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| author | sanine <sanine.not@pm.me> | 2022-10-01 20:59:36 -0500 |
|---|---|---|
| committer | sanine <sanine.not@pm.me> | 2022-10-01 20:59:36 -0500 |
| commit | c5fc66ee58f2c60f2d226868bb1cf5b91badaf53 (patch) | |
| tree | 277dd280daf10bf77013236b8edfa5f88708c7e0 /libs/ode-0.16.1/libccd/src/testsuites | |
| parent | 1cf9cc3408af7008451f9133fb95af66a9697d15 (diff) | |
add ode
Diffstat (limited to 'libs/ode-0.16.1/libccd/src/testsuites')
33 files changed, 6324 insertions, 0 deletions
diff --git a/libs/ode-0.16.1/libccd/src/testsuites/Makefile.am b/libs/ode-0.16.1/libccd/src/testsuites/Makefile.am new file mode 100644 index 0000000..733fed3 --- /dev/null +++ b/libs/ode-0.16.1/libccd/src/testsuites/Makefile.am @@ -0,0 +1,28 @@ +SUBDIRS = cu + +AM_CPPFLAGS = -I $(srcdir)/.. -I $(builddir)/.. -I $(srcdir)/cu + +LDADD = $(builddir)/cu/libcu.la $(builddir)/../libccd.la + + +check_PROGRAMS = test bench bench2 + +test_SOURCES = main.c \ + common.c common.h \ + support.c support.h \ + vec3.c vec3.h \ + polytope.c polytope.h \ + boxbox.c boxbox.h \ + spheresphere.c spheresphere.h \ + cylcyl.c cylcyl.h \ + boxcyl.c boxcyl.h \ + mpr_boxbox.c mpr_boxbox.h \ + mpr_cylcyl.c mpr_cylcyl.h \ + mpr_boxcyl.c mpr_boxcyl.h + +bench_SOURCES = bench.c \ + support.c support.h + +bench2_SOURCES = bench2.c \ + support.c support.h + diff --git a/libs/ode-0.16.1/libccd/src/testsuites/Makefile.in b/libs/ode-0.16.1/libccd/src/testsuites/Makefile.in new file mode 100644 index 0000000..40ff0ea --- /dev/null +++ b/libs/ode-0.16.1/libccd/src/testsuites/Makefile.in @@ -0,0 +1,753 @@ +# Makefile.in generated by automake 1.15 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994-2014 Free Software Foundation, Inc. + +# This Makefile.in is free software; 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+ +static int bench_num = 1; +static size_t cycles = 10000; + +static void runBench(const void *o1, const void *o2, const ccd_t *ccd) +{ + ccd_real_t depth; + ccd_vec3_t dir, pos; + int res; + size_t i; + const struct timespec *timer; + + cuTimerStart(); + for (i = 0; i < cycles; i++){ + res = ccdGJKPenetration(o1, o2, ccd, &depth, &dir, &pos); + } + timer = cuTimerStop(); + fprintf(stdout, "%02d: %ld %ld\n", bench_num, + (long)timer->tv_sec, (long)timer->tv_nsec); + fflush(stdout); + + bench_num++; +} + +static void boxbox(void) +{ + fprintf(stdout, "%s:\n", __func__); + + ccd_t ccd; + CCD_BOX(box1); + CCD_BOX(box2); + ccd_vec3_t axis; + ccd_quat_t rot; + + box1.x = box1.y = box1.z = 1.; + box2.x = 0.5; + box2.y = 1.; + box2.z = 1.5; + + bench_num = 1; + + CCD_INIT(&ccd); + ccd.support1 = ccdSupport; + ccd.support2 = ccdSupport; + + runBench(&box1, &box2, &ccd); + runBench(&box2, &box1, &ccd); + + ccdVec3Set(&box1.pos, -0.3, 0.5, 1.); + runBench(&box1, &box2, &ccd); + runBench(&box2, &box1, &ccd); + + box1.x = box1.y = box1.z = 1.; + box2.x = box2.y = box2.z = 1.; + ccdVec3Set(&axis, 0., 0., 1.); + ccdQuatSetAngleAxis(&box1.quat, M_PI / 4., &axis); + ccdVec3Set(&box1.pos, 0., 0., 0.); + runBench(&box1, &box2, &ccd); + runBench(&box2, &box1, &ccd); + + box1.x = box1.y = box1.z = 1.; + box2.x = box2.y = box2.z = 1.; + ccdVec3Set(&axis, 0., 0., 1.); + ccdQuatSetAngleAxis(&box1.quat, M_PI / 4., &axis); + ccdVec3Set(&box1.pos, -0.5, 0., 0.); + runBench(&box1, &box2, &ccd); + runBench(&box2, &box1, &ccd); + + box1.x = box1.y = box1.z = 1.; + box2.x = box2.y = box2.z = 1.; + ccdVec3Set(&axis, 0., 0., 1.); + ccdQuatSetAngleAxis(&box1.quat, M_PI / 4., &axis); + ccdVec3Set(&box1.pos, -0.5, 0.5, 0.); + runBench(&box1, &box2, &ccd); + runBench(&box2, &box1, &ccd); + + box1.x = box1.y = box1.z = 1.; + ccdVec3Set(&axis, 0., 1., 1.); + ccdQuatSetAngleAxis(&box1.quat, M_PI / 4., &axis); + ccdVec3Set(&box1.pos, -0.5, 0.1, 0.4); + runBench(&box1, &box2, &ccd); + runBench(&box2, &box1, &ccd); + + box1.x = box1.y = box1.z = 1.; + ccdVec3Set(&axis, 0., 1., 1.); + ccdQuatSetAngleAxis(&box1.quat, M_PI / 4., &axis); + ccdVec3Set(&axis, 1., 1., 1.); + ccdQuatSetAngleAxis(&rot, M_PI / 4., &axis); + ccdQuatMul(&box1.quat, &rot); + ccdVec3Set(&box1.pos, -0.5, 0.1, 0.4); + runBench(&box1, &box2, &ccd); + runBench(&box2, &box1, &ccd); + + + box1.x = box1.y = box1.z = 1.; + box2.x = 0.2; box2.y = 0.5; box2.z = 1.; + box2.x = box2.y = box2.z = 1.; + + ccdVec3Set(&axis, 0., 0., 1.); + ccdQuatSetAngleAxis(&box1.quat, M_PI / 4., &axis); + ccdVec3Set(&axis, 1., 0., 0.); + ccdQuatSetAngleAxis(&rot, M_PI / 4., &axis); + ccdQuatMul(&box1.quat, &rot); + ccdVec3Set(&box1.pos, -1.3, 0., 0.); + + ccdVec3Set(&box2.pos, 0., 0., 0.); + runBench(&box1, &box2, &ccd); + runBench(&box2, &box1, &ccd); + + + fprintf(stdout, "\n----\n\n"); +} + +void cylcyl(void) +{ + fprintf(stdout, "%s:\n", __func__); + + ccd_t ccd; + CCD_CYL(cyl1); + CCD_CYL(cyl2); + ccd_vec3_t axis; + + cyl1.radius = 0.35; + cyl1.height = 0.5; + cyl2.radius = 0.5; + cyl2.height = 1.; + + CCD_INIT(&ccd); + ccd.support1 = ccdSupport; + ccd.support2 = ccdSupport; + + runBench(&cyl1, &cyl2, &ccd); + runBench(&cyl2, &cyl1, &ccd); + + ccdVec3Set(&cyl1.pos, 0.3, 0.1, 0.1); + runBench(&cyl1, &cyl2, &ccd); + runBench(&cyl2, &cyl1, &ccd); + + ccdVec3Set(&axis, 0., 1., 1.); + ccdQuatSetAngleAxis(&cyl2.quat, M_PI / 4., &axis); + ccdVec3Set(&cyl2.pos, 0., 0., 0.); + runBench(&cyl1, &cyl2, &ccd); + runBench(&cyl2, &cyl1, &ccd); + + ccdVec3Set(&axis, 0., 1., 1.); + ccdQuatSetAngleAxis(&cyl2.quat, M_PI / 4., &axis); + ccdVec3Set(&cyl2.pos, -0.2, 0.7, 0.2); + runBench(&cyl1, &cyl2, &ccd); + runBench(&cyl2, &cyl1, &ccd); + + ccdVec3Set(&axis, 0.567, 1.2, 1.); + ccdQuatSetAngleAxis(&cyl2.quat, M_PI / 4., &axis); + ccdVec3Set(&cyl2.pos, 0.6, -0.7, 0.2); + runBench(&cyl1, &cyl2, &ccd); + runBench(&cyl2, &cyl1, &ccd); + + ccdVec3Set(&axis, -4.567, 1.2, 0.); + ccdQuatSetAngleAxis(&cyl2.quat, M_PI / 3., &axis); + ccdVec3Set(&cyl2.pos, 0.6, -0.7, 0.2); + runBench(&cyl1, &cyl2, &ccd); + runBench(&cyl2, &cyl1, &ccd); + + fprintf(stdout, "\n----\n\n"); +} + +void boxcyl(void) +{ + fprintf(stdout, "%s:\n", __func__); + + ccd_t ccd; + CCD_BOX(box); + CCD_CYL(cyl); + ccd_vec3_t axis; + + box.x = 0.5; + box.y = 1.; + box.z = 1.5; + cyl.radius = 0.4; + cyl.height = 0.7; + + CCD_INIT(&ccd); + ccd.support1 = ccdSupport; + ccd.support2 = ccdSupport; + + runBench(&box, &cyl, &ccd); + runBench(&cyl, &box, &ccd); + + ccdVec3Set(&cyl.pos, .6, 0., 0.); + runBench(&box, &cyl, &ccd); + runBench(&cyl, &box, &ccd); + + ccdVec3Set(&cyl.pos, .6, 0.6, 0.); + runBench(&box, &cyl, &ccd); + runBench(&cyl, &box, &ccd); + + ccdVec3Set(&cyl.pos, .6, 0.6, 0.5); + runBench(&box, &cyl, &ccd); + runBench(&cyl, &box, &ccd); + + ccdVec3Set(&axis, 0., 1., 0.); + ccdQuatSetAngleAxis(&cyl.quat, M_PI / 3., &axis); + ccdVec3Set(&cyl.pos, .6, 0.6, 0.5); + runBench(&box, &cyl, &ccd); + runBench(&cyl, &box, &ccd); + + ccdVec3Set(&axis, 0.67, 1.1, 0.12); + ccdQuatSetAngleAxis(&cyl.quat, M_PI / 4., &axis); + ccdVec3Set(&cyl.pos, .6, 0., 0.5); + runBench(&box, &cyl, &ccd); + runBench(&cyl, &box, &ccd); + + ccdVec3Set(&axis, -0.1, 2.2, -1.); + ccdQuatSetAngleAxis(&cyl.quat, M_PI / 5., &axis); + ccdVec3Set(&cyl.pos, .6, 0., 0.5); + ccdVec3Set(&axis, 1., 1., 0.); + ccdQuatSetAngleAxis(&box.quat, -M_PI / 4., &axis); + ccdVec3Set(&box.pos, .6, 0., 0.5); + runBench(&box, &cyl, &ccd); + runBench(&cyl, &box, &ccd); + + ccdVec3Set(&axis, -0.1, 2.2, -1.); + ccdQuatSetAngleAxis(&cyl.quat, M_PI / 5., &axis); + ccdVec3Set(&cyl.pos, .6, 0., 0.5); + ccdVec3Set(&axis, 1., 1., 0.); + ccdQuatSetAngleAxis(&box.quat, -M_PI / 4., &axis); + ccdVec3Set(&box.pos, .9, 0.8, 0.5); + runBench(&box, &cyl, &ccd); + runBench(&cyl, &box, &ccd); + + fprintf(stdout, "\n----\n\n"); +} + +int main(int argc, char *argv[]) +{ + if (argc > 1){ + cycles = atol(argv[1]); + } + + fprintf(stdout, "Cycles: %zu\n", cycles); + fprintf(stdout, "\n"); + + boxbox(); + cylcyl(); + boxcyl(); + + return 0; +} diff --git a/libs/ode-0.16.1/libccd/src/testsuites/bench2.c b/libs/ode-0.16.1/libccd/src/testsuites/bench2.c new file mode 100644 index 0000000..8fb29df --- /dev/null +++ b/libs/ode-0.16.1/libccd/src/testsuites/bench2.c @@ -0,0 +1,263 @@ +#define CU_ENABLE_TIMER +#include <cu/cu.h> +#include <stdio.h> +#include <stdlib.h> +#include <ccd/ccd.h> +#include "support.h" + +TEST_SUITES { + TEST_SUITES_CLOSURE +}; + +static int bench_num = 1; +static size_t cycles = 10000; + +static void runBench(const void *o1, const void *o2, const ccd_t *ccd) +{ + ccd_real_t depth; + ccd_vec3_t dir, pos; + int res; + size_t i; + const struct timespec *timer; + + cuTimerStart(); + for (i = 0; i < cycles; i++){ + res = ccdMPRPenetration(o1, o2, ccd, &depth, &dir, &pos); + } + timer = cuTimerStop(); + fprintf(stdout, "%02d: %ld %ld\n", bench_num, + (long)timer->tv_sec, (long)timer->tv_nsec); + fflush(stdout); + + bench_num++; +} + +static void boxbox(void) +{ + fprintf(stdout, "%s:\n", __func__); + + ccd_t ccd; + CCD_BOX(box1); + CCD_BOX(box2); + ccd_vec3_t axis; + ccd_quat_t rot; + + box1.x = box1.y = box1.z = 1.; + box2.x = 0.5; + box2.y = 1.; + box2.z = 1.5; + + bench_num = 1; + + CCD_INIT(&ccd); + ccd.support1 = ccdSupport; + ccd.support2 = ccdSupport; + ccd.center1 = ccdObjCenter; + ccd.center2 = ccdObjCenter; + + runBench(&box1, &box2, &ccd); + runBench(&box2, &box1, &ccd); + + ccdVec3Set(&box1.pos, -0.3, 0.5, 1.); + runBench(&box1, &box2, &ccd); + runBench(&box2, &box1, &ccd); + + box1.x = box1.y = box1.z = 1.; + box2.x = box2.y = box2.z = 1.; + ccdVec3Set(&axis, 0., 0., 1.); + ccdQuatSetAngleAxis(&box1.quat, M_PI / 4., &axis); + ccdVec3Set(&box1.pos, 0., 0., 0.); + runBench(&box1, &box2, &ccd); + runBench(&box2, &box1, &ccd); + + box1.x = box1.y = box1.z = 1.; + box2.x = box2.y = box2.z = 1.; + ccdVec3Set(&axis, 0., 0., 1.); + ccdQuatSetAngleAxis(&box1.quat, M_PI / 4., &axis); + ccdVec3Set(&box1.pos, -0.5, 0., 0.); + runBench(&box1, &box2, &ccd); + runBench(&box2, &box1, &ccd); + + box1.x = box1.y = box1.z = 1.; + box2.x = box2.y = box2.z = 1.; + ccdVec3Set(&axis, 0., 0., 1.); + ccdQuatSetAngleAxis(&box1.quat, M_PI / 4., &axis); + ccdVec3Set(&box1.pos, -0.5, 0.5, 0.); + runBench(&box1, &box2, &ccd); + runBench(&box2, &box1, &ccd); + + box1.x = box1.y = box1.z = 1.; + ccdVec3Set(&axis, 0., 1., 1.); + ccdQuatSetAngleAxis(&box1.quat, M_PI / 4., &axis); + ccdVec3Set(&box1.pos, -0.5, 0.1, 0.4); + runBench(&box1, &box2, &ccd); + runBench(&box2, &box1, &ccd); + + box1.x = box1.y = box1.z = 1.; + ccdVec3Set(&axis, 0., 1., 1.); + ccdQuatSetAngleAxis(&box1.quat, M_PI / 4., &axis); + ccdVec3Set(&axis, 1., 1., 1.); + ccdQuatSetAngleAxis(&rot, M_PI / 4., &axis); + ccdQuatMul(&box1.quat, &rot); + ccdVec3Set(&box1.pos, -0.5, 0.1, 0.4); + runBench(&box1, &box2, &ccd); + runBench(&box2, &box1, &ccd); + + + box1.x = box1.y = box1.z = 1.; + box2.x = 0.2; box2.y = 0.5; box2.z = 1.; + box2.x = box2.y = box2.z = 1.; + + ccdVec3Set(&axis, 0., 0., 1.); + ccdQuatSetAngleAxis(&box1.quat, M_PI / 4., &axis); + ccdVec3Set(&axis, 1., 0., 0.); + ccdQuatSetAngleAxis(&rot, M_PI / 4., &axis); + ccdQuatMul(&box1.quat, &rot); + ccdVec3Set(&box1.pos, -1.3, 0., 0.); + + ccdVec3Set(&box2.pos, 0., 0., 0.); + runBench(&box1, &box2, &ccd); + runBench(&box2, &box1, &ccd); + + + fprintf(stdout, "\n----\n\n"); +} + +void cylcyl(void) +{ + fprintf(stdout, "%s:\n", __func__); + + ccd_t ccd; + CCD_CYL(cyl1); + CCD_CYL(cyl2); + ccd_vec3_t axis; + + cyl1.radius = 0.35; + cyl1.height = 0.5; + cyl2.radius = 0.5; + cyl2.height = 1.; + + CCD_INIT(&ccd); + ccd.support1 = ccdSupport; + ccd.support2 = ccdSupport; + ccd.center1 = ccdObjCenter; + ccd.center2 = ccdObjCenter; + + runBench(&cyl1, &cyl2, &ccd); + runBench(&cyl2, &cyl1, &ccd); + + ccdVec3Set(&cyl1.pos, 0.3, 0.1, 0.1); + runBench(&cyl1, &cyl2, &ccd); + runBench(&cyl2, &cyl1, &ccd); + + ccdVec3Set(&axis, 0., 1., 1.); + ccdQuatSetAngleAxis(&cyl2.quat, M_PI / 4., &axis); + ccdVec3Set(&cyl2.pos, 0., 0., 0.); + runBench(&cyl1, &cyl2, &ccd); + runBench(&cyl2, &cyl1, &ccd); + + ccdVec3Set(&axis, 0., 1., 1.); + ccdQuatSetAngleAxis(&cyl2.quat, M_PI / 4., &axis); + ccdVec3Set(&cyl2.pos, -0.2, 0.7, 0.2); + runBench(&cyl1, &cyl2, &ccd); + runBench(&cyl2, &cyl1, &ccd); + + ccdVec3Set(&axis, 0.567, 1.2, 1.); + ccdQuatSetAngleAxis(&cyl2.quat, M_PI / 4., &axis); + ccdVec3Set(&cyl2.pos, 0.6, -0.7, 0.2); + runBench(&cyl1, &cyl2, &ccd); + runBench(&cyl2, &cyl1, &ccd); + + ccdVec3Set(&axis, -4.567, 1.2, 0.); + ccdQuatSetAngleAxis(&cyl2.quat, M_PI / 3., &axis); + ccdVec3Set(&cyl2.pos, 0.6, -0.7, 0.2); + runBench(&cyl1, &cyl2, &ccd); + runBench(&cyl2, &cyl1, &ccd); + + fprintf(stdout, "\n----\n\n"); +} + +void boxcyl(void) +{ + fprintf(stdout, "%s:\n", __func__); + + ccd_t ccd; + CCD_BOX(box); + CCD_CYL(cyl); + ccd_vec3_t axis; + + box.x = 0.5; + box.y = 1.; + box.z = 1.5; + cyl.radius = 0.4; + cyl.height = 0.7; + + CCD_INIT(&ccd); + ccd.support1 = ccdSupport; + ccd.support2 = ccdSupport; + ccd.center1 = ccdObjCenter; + ccd.center2 = ccdObjCenter; + + runBench(&box, &cyl, &ccd); + runBench(&cyl, &box, &ccd); + + ccdVec3Set(&cyl.pos, .6, 0., 0.); + runBench(&box, &cyl, &ccd); + runBench(&cyl, &box, &ccd); + + ccdVec3Set(&cyl.pos, .6, 0.6, 0.); + runBench(&box, &cyl, &ccd); + runBench(&cyl, &box, &ccd); + + ccdVec3Set(&cyl.pos, .6, 0.6, 0.5); + runBench(&box, &cyl, &ccd); + runBench(&cyl, &box, &ccd); + + ccdVec3Set(&axis, 0., 1., 0.); + ccdQuatSetAngleAxis(&cyl.quat, M_PI / 3., &axis); + ccdVec3Set(&cyl.pos, .6, 0.6, 0.5); + runBench(&box, &cyl, &ccd); + runBench(&cyl, &box, &ccd); + + ccdVec3Set(&axis, 0.67, 1.1, 0.12); + ccdQuatSetAngleAxis(&cyl.quat, M_PI / 4., &axis); + ccdVec3Set(&cyl.pos, .6, 0., 0.5); + runBench(&box, &cyl, &ccd); + runBench(&cyl, &box, &ccd); + + ccdVec3Set(&axis, -0.1, 2.2, -1.); + ccdQuatSetAngleAxis(&cyl.quat, M_PI / 5., &axis); + ccdVec3Set(&cyl.pos, .6, 0., 0.5); + ccdVec3Set(&axis, 1., 1., 0.); + ccdQuatSetAngleAxis(&box.quat, -M_PI / 4., &axis); + ccdVec3Set(&box.pos, .6, 0., 0.5); + runBench(&box, &cyl, &ccd); + runBench(&cyl, &box, &ccd); + + ccdVec3Set(&axis, -0.1, 2.2, -1.); + ccdQuatSetAngleAxis(&cyl.quat, M_PI / 5., &axis); + ccdVec3Set(&cyl.pos, .6, 0., 0.5); + ccdVec3Set(&axis, 1., 1., 0.); + ccdQuatSetAngleAxis(&box.quat, -M_PI / 4., &axis); + ccdVec3Set(&box.pos, .9, 0.8, 0.5); + runBench(&box, &cyl, &ccd); + runBench(&cyl, &box, &ccd); + + fprintf(stdout, "\n----\n\n"); +} + +int main(int argc, char *argv[]) +{ + if (argc > 1){ + cycles = atol(argv[1]); + } + + fprintf(stdout, "Cycles: %zu\n", cycles); + fprintf(stdout, "\n"); + + boxbox(); + cylcyl(); + boxcyl(); + + return 0; +} diff --git a/libs/ode-0.16.1/libccd/src/testsuites/boxbox.c b/libs/ode-0.16.1/libccd/src/testsuites/boxbox.c new file mode 100644 index 0000000..3dfc965 --- /dev/null +++ b/libs/ode-0.16.1/libccd/src/testsuites/boxbox.c @@ -0,0 +1,467 @@ +#include <stdio.h> +#include <cu/cu.h> + +#include <ccd/ccd.h> +#include "support.h" +#include <ccd/vec3.h> +#include <ccd/dbg.h> +#include "common.h" + + +TEST(boxboxSetUp) +{ +} + +TEST(boxboxTearDown) +{ +} + +TEST(boxboxAlignedX) +{ + size_t i; + ccd_t ccd; + CCD_BOX(box1); + CCD_BOX(box2); + int res; + + CCD_INIT(&ccd); + ccd.support1 = ccdSupport; + ccd.support2 = ccdSupport; + //ccd.max_iterations = 20; + + box1.x = 1; + box1.y = 2; + box1.z = 1; + box2.x = 2; + box2.y = 1; + box2.z = 2; + + ccdVec3Set(&box1.pos, -5., 0., 0.); + ccdVec3Set(&box2.pos, 0., 0., 0.); + ccdQuatSet(&box1.quat, 0., 0., 0., 1.); + ccdQuatSet(&box2.quat, 0., 0., 0., 1.); + for (i = 0; i < 100; i++){ + res = ccdGJKIntersect(&box1, &box2, &ccd); + if (i < 35 || i > 65){ + assertFalse(res); + }else if (i != 35 && i != 65){ + assertTrue(res); + } + + box1.pos.v[0] += 0.1; + } + + + box1.x = 0.1; + box1.y = 0.2; + box1.z = 0.1; + box2.x = 0.2; + box2.y = 0.1; + box2.z = 0.2; + + ccdVec3Set(&box1.pos, -0.5, 0., 0.); + ccdVec3Set(&box2.pos, 0., 0., 0.); + ccdQuatSet(&box1.quat, 0., 0., 0., 1.); + ccdQuatSet(&box2.quat, 0., 0., 0., 1.); + for (i = 0; i < 100; i++){ + res = ccdGJKIntersect(&box1, &box2, &ccd); + + if (i < 35 || i > 65){ + assertFalse(res); + }else if (i != 35 && i != 65){ + assertTrue(res); + } + + box1.pos.v[0] += 0.01; + } + + + box1.x = 1; + box1.y = 2; + box1.z = 1; + box2.x = 2; + box2.y = 1; + box2.z = 2; + + ccdVec3Set(&box1.pos, -5., -0.1, 0.); + ccdVec3Set(&box2.pos, 0., 0., 0.); + ccdQuatSet(&box1.quat, 0., 0., 0., 1.); + ccdQuatSet(&box2.quat, 0., 0., 0., 1.); + for (i = 0; i < 100; i++){ + res = ccdGJKIntersect(&box1, &box2, &ccd); + + if (i < 35 || i > 65){ + assertFalse(res); + }else if (i != 35 && i != 65){ + assertTrue(res); + } + + box1.pos.v[0] += 0.1; + } +} + +TEST(boxboxAlignedY) +{ + size_t i; + ccd_t ccd; + CCD_BOX(box1); + CCD_BOX(box2); + int res; + + CCD_INIT(&ccd); + ccd.support1 = ccdSupport; + ccd.support2 = ccdSupport; + + box1.x = 1; + box1.y = 2; + box1.z = 1; + box2.x = 2; + box2.y = 1; + box2.z = 2; + + ccdVec3Set(&box1.pos, 0., -5., 0.); + ccdVec3Set(&box2.pos, 0., 0., 0.); + ccdQuatSet(&box1.quat, 0., 0., 0., 1.); + ccdQuatSet(&box2.quat, 0., 0., 0., 1.); + for (i = 0; i < 100; i++){ + res = ccdGJKIntersect(&box1, &box2, &ccd); + + if (i < 35 || i > 65){ + assertFalse(res); + }else if (i != 35 && i != 65){ + assertTrue(res); + } + + box1.pos.v[1] += 0.1; + } +} + +TEST(boxboxAlignedZ) +{ + size_t i; + ccd_t ccd; + CCD_BOX(box1); + CCD_BOX(box2); + int res; + + CCD_INIT(&ccd); + ccd.support1 = ccdSupport; + ccd.support2 = ccdSupport; + + box1.x = 1; + box1.y = 2; + box1.z = 1; + box2.x = 2; + box2.y = 1; + box2.z = 2; + + ccdVec3Set(&box1.pos, 0., 0., -5.); + ccdVec3Set(&box2.pos, 0., 0., 0.); + ccdQuatSet(&box1.quat, 0., 0., 0., 1.); + ccdQuatSet(&box2.quat, 0., 0., 0., 1.); + for (i = 0; i < 100; i++){ + res = ccdGJKIntersect(&box1, &box2, &ccd); + + if (i < 35 || i > 65){ + assertFalse(res); + }else if (i != 35 && i != 65){ + assertTrue(res); + } + + box1.pos.v[2] += 0.1; + } +} + + +TEST(boxboxRot) +{ + size_t i; + ccd_t ccd; + CCD_BOX(box1); + CCD_BOX(box2); + int res; + ccd_vec3_t axis; + ccd_real_t angle; + + CCD_INIT(&ccd); + ccd.support1 = ccdSupport; + ccd.support2 = ccdSupport; + + box1.x = 1; + box1.y = 2; + box1.z = 1; + box2.x = 2; + box2.y = 1; + box2.z = 2; + + ccdVec3Set(&box1.pos, -5., 0.5, 0.); + ccdVec3Set(&box2.pos, 0., 0., 0.); + ccdQuatSet(&box2.quat, 0., 0., 0., 1.); + ccdVec3Set(&axis, 0., 1., 0.); + ccdQuatSetAngleAxis(&box1.quat, M_PI / 4., &axis); + + for (i = 0; i < 100; i++){ + res = ccdGJKIntersect(&box1, &box2, &ccd); + + if (i < 33 || i > 67){ + assertFalse(res); + }else if (i != 33 && i != 67){ + assertTrue(res); + } + + box1.pos.v[0] += 0.1; + } + + box1.x = 1; + box1.y = 1; + box1.z = 1; + box2.x = 1; + box2.y = 1; + box2.z = 1; + + ccdVec3Set(&box1.pos, -1.01, 0., 0.); + ccdVec3Set(&box2.pos, 0., 0., 0.); + ccdQuatSet(&box1.quat, 0., 0., 0., 1.); + ccdQuatSet(&box2.quat, 0., 0., 0., 1.); + + ccdVec3Set(&axis, 0., 1., 0.); + angle = 0.; + for (i = 0; i < 30; i++){ + res = ccdGJKIntersect(&box1, &box2, &ccd); + + if (i != 0 && i != 10 && i != 20){ + assertTrue(res); + }else{ + assertFalse(res); + } + + angle += M_PI / 20.; + ccdQuatSetAngleAxis(&box1.quat, angle, &axis); + } + +} + + + +static void pConf(ccd_box_t *box1, ccd_box_t *box2, const ccd_vec3_t *v) +{ + fprintf(stdout, "# box1.pos: [%lf %lf %lf]\n", + ccdVec3X(&box1->pos), ccdVec3Y(&box1->pos), ccdVec3Z(&box1->pos)); + fprintf(stdout, "# box1->quat: [%lf %lf %lf %lf]\n", + box1->quat.q[0], box1->quat.q[1], box1->quat.q[2], box1->quat.q[3]); + fprintf(stdout, "# box2->pos: [%lf %lf %lf]\n", + ccdVec3X(&box2->pos), ccdVec3Y(&box2->pos), ccdVec3Z(&box2->pos)); + fprintf(stdout, "# box2->quat: [%lf %lf %lf %lf]\n", + box2->quat.q[0], box2->quat.q[1], box2->quat.q[2], box2->quat.q[3]); + fprintf(stdout, "# sep: [%lf %lf %lf]\n", + ccdVec3X(v), ccdVec3Y(v), ccdVec3Z(v)); + fprintf(stdout, "#\n"); +} + +TEST(boxboxSeparate) +{ + ccd_t ccd; + CCD_BOX(box1); + CCD_BOX(box2); + int res; + ccd_vec3_t sep, expsep, expsep2, axis; + + fprintf(stderr, "\n\n\n---- boxboxSeparate ----\n\n\n"); + + box1.x = box1.y = box1.z = 1.; + box2.x = 0.5; + box2.y = 1.; + box2.z = 1.5; + + + CCD_INIT(&ccd); + ccd.support1 = ccdSupport; + ccd.support2 = ccdSupport; + + ccdVec3Set(&box1.pos, -0.5, 0.5, 0.2); + res = ccdGJKIntersect(&box1, &box2, &ccd); + assertTrue(res); + + res = ccdGJKSeparate(&box1, &box2, &ccd, &sep); + assertTrue(res == 0); + ccdVec3Set(&expsep, 0.25, 0., 0.); + assertTrue(ccdVec3Eq(&sep, &expsep)); + + ccdVec3Scale(&sep, -1.); + ccdVec3Add(&box1.pos, &sep); + res = ccdGJKSeparate(&box1, &box2, &ccd, &sep); + assertTrue(res == 0); + ccdVec3Set(&expsep, 0., 0., 0.); + assertTrue(ccdVec3Eq(&sep, &expsep)); + + + ccdVec3Set(&box1.pos, -0.3, 0.5, 1.); + res = ccdGJKSeparate(&box1, &box2, &ccd, &sep); + assertTrue(res == 0); + ccdVec3Set(&expsep, 0., 0., -0.25); + assertTrue(ccdVec3Eq(&sep, &expsep)); + + + + box1.x = box1.y = box1.z = 1.; + box2.x = box2.y = box2.z = 1.; + ccdVec3Set(&axis, 0., 0., 1.); + ccdQuatSetAngleAxis(&box1.quat, M_PI / 4., &axis); + ccdVec3Set(&box1.pos, 0., 0., 0.); + + res = ccdGJKSeparate(&box1, &box2, &ccd, &sep); + assertTrue(res == 0); + ccdVec3Set(&expsep, 0., 0., 1.); + ccdVec3Set(&expsep2, 0., 0., -1.); + assertTrue(ccdVec3Eq(&sep, &expsep) || ccdVec3Eq(&sep, &expsep2)); + + + + box1.x = box1.y = box1.z = 1.; + ccdVec3Set(&axis, 0., 0., 1.); + ccdQuatSetAngleAxis(&box1.quat, M_PI / 4., &axis); + ccdVec3Set(&box1.pos, -0.5, 0., 0.); + + res = ccdGJKSeparate(&box1, &box2, &ccd, &sep); + assertTrue(res == 0); + pConf(&box1, &box2, &sep); + + + + box1.x = box1.y = box1.z = 1.; + ccdVec3Set(&axis, 0., 1., 1.); + ccdQuatSetAngleAxis(&box1.quat, M_PI / 4., &axis); + ccdVec3Set(&box1.pos, -0.5, 0.1, 0.4); + + res = ccdGJKSeparate(&box1, &box2, &ccd, &sep); + assertTrue(res == 0); + pConf(&box1, &box2, &sep); +} + + +#define TOSVT() \ + svtObjPen(&box1, &box2, stdout, "Pen 1", depth, &dir, &pos); \ + ccdVec3Scale(&dir, depth); \ + ccdVec3Add(&box2.pos, &dir); \ + svtObjPen(&box1, &box2, stdout, "Pen 1", depth, &dir, &pos) + +TEST(boxboxPenetration) +{ + ccd_t ccd; + CCD_BOX(box1); + CCD_BOX(box2); + int res; + ccd_vec3_t axis; + ccd_quat_t rot; + ccd_real_t depth; + ccd_vec3_t dir, pos; + + fprintf(stderr, "\n\n\n---- boxboxPenetration ----\n\n\n"); + + box1.x = box1.y = box1.z = 1.; + box2.x = 0.5; + box2.y = 1.; + box2.z = 1.5; + + + CCD_INIT(&ccd); + ccd.support1 = ccdSupport; + ccd.support2 = ccdSupport; + + ccdVec3Set(&box2.pos, 0.1, 0., 0.); + res = ccdGJKPenetration(&box1, &box2, &ccd, &depth, &dir, &pos); + assertTrue(res == 0); + recPen(depth, &dir, &pos, stdout, "Pen 1"); + //TOSVT(); + + + ccdVec3Set(&box1.pos, -0.3, 0.5, 1.); + res = ccdGJKPenetration(&box1, &box2, &ccd, &depth, &dir, &pos); + assertTrue(res == 0); + recPen(depth, &dir, &pos, stdout, "Pen 2"); + //TOSVT(); <<< + + + box1.x = box1.y = box1.z = 1.; + box2.x = box2.y = box2.z = 1.; + ccdVec3Set(&axis, 0., 0., 1.); + ccdQuatSetAngleAxis(&box1.quat, M_PI / 4., &axis); + ccdVec3Set(&box1.pos, 0.1, 0., 0.1); + + res = ccdGJKPenetration(&box1, &box2, &ccd, &depth, &dir, &pos); + assertTrue(res == 0); + recPen(depth, &dir, &pos, stdout, "Pen 3"); + //TOSVT(); + + + box1.x = box1.y = box1.z = 1.; + box2.x = box2.y = box2.z = 1.; + ccdVec3Set(&axis, 0., 0., 1.); + ccdQuatSetAngleAxis(&box1.quat, M_PI / 4., &axis); + ccdVec3Set(&box1.pos, -0.5, 0., 0.); + + res = ccdGJKPenetration(&box1, &box2, &ccd, &depth, &dir, &pos); + assertTrue(res == 0); + recPen(depth, &dir, &pos, stdout, "Pen 4"); + //TOSVT(); + + + box1.x = box1.y = box1.z = 1.; + box2.x = box2.y = box2.z = 1.; + ccdVec3Set(&axis, 0., 0., 1.); + ccdQuatSetAngleAxis(&box1.quat, M_PI / 4., &axis); + ccdVec3Set(&box1.pos, -0.5, 0.5, 0.); + + res = ccdGJKPenetration(&box1, &box2, &ccd, &depth, &dir, &pos); + assertTrue(res == 0); + recPen(depth, &dir, &pos, stdout, "Pen 5"); + //TOSVT(); + + + box1.x = box1.y = box1.z = 1.; + box2.x = box2.y = box2.z = 1.; + ccdVec3Set(&box2.pos, 0.1, 0., 0.); + + box1.x = box1.y = box1.z = 1.; + ccdVec3Set(&axis, 0., 1., 1.); + ccdQuatSetAngleAxis(&box1.quat, M_PI / 4., &axis); + ccdVec3Set(&box1.pos, -0.5, 0.1, 0.4); + + res = ccdGJKPenetration(&box1, &box2, &ccd, &depth, &dir, &pos); + assertTrue(res == 0); + recPen(depth, &dir, &pos, stdout, "Pen 6"); + //TOSVT(); + + + box1.x = box1.y = box1.z = 1.; + ccdVec3Set(&axis, 0., 1., 1.); + ccdQuatSetAngleAxis(&box1.quat, M_PI / 4., &axis); + ccdVec3Set(&axis, 1., 1., 1.); + ccdQuatSetAngleAxis(&rot, M_PI / 4., &axis); + ccdQuatMul(&box1.quat, &rot); + ccdVec3Set(&box1.pos, -0.5, 0.1, 0.4); + + res = ccdGJKPenetration(&box1, &box2, &ccd, &depth, &dir, &pos); + assertTrue(res == 0); + recPen(depth, &dir, &pos, stdout, "Pen 7"); + //TOSVT(); <<< + + + box1.x = box1.y = box1.z = 1.; + box2.x = 0.2; box2.y = 0.5; box2.z = 1.; + box2.x = box2.y = box2.z = 1.; + + ccdVec3Set(&axis, 0., 0., 1.); + ccdQuatSetAngleAxis(&box1.quat, M_PI / 4., &axis); + ccdVec3Set(&axis, 1., 0., 0.); + ccdQuatSetAngleAxis(&rot, M_PI / 4., &axis); + ccdQuatMul(&box1.quat, &rot); + ccdVec3Set(&box1.pos, -1.3, 0., 0.); + + ccdVec3Set(&box2.pos, 0., 0., 0.); + + res = ccdGJKPenetration(&box1, &box2, &ccd, &depth, &dir, &pos); + assertTrue(res == 0); + recPen(depth, &dir, &pos, stdout, "Pen 8"); + //TOSVT(); +} diff --git a/libs/ode-0.16.1/libccd/src/testsuites/boxbox.h b/libs/ode-0.16.1/libccd/src/testsuites/boxbox.h new file mode 100644 index 0000000..8127c7c --- /dev/null +++ b/libs/ode-0.16.1/libccd/src/testsuites/boxbox.h @@ -0,0 +1,32 @@ +#ifndef BOX_BOX +#define BOX_BOX + +#include <cu/cu.h> + +TEST(boxboxSetUp); +TEST(boxboxTearDown); + +TEST(boxboxAlignedX); +TEST(boxboxAlignedY); +TEST(boxboxAlignedZ); + +TEST(boxboxRot); + +TEST(boxboxSeparate); +TEST(boxboxPenetration); + +TEST_SUITE(TSBoxBox) { + TEST_ADD(boxboxSetUp), + + TEST_ADD(boxboxAlignedX), + TEST_ADD(boxboxAlignedY), + TEST_ADD(boxboxAlignedZ), + TEST_ADD(boxboxRot), + TEST_ADD(boxboxSeparate), + TEST_ADD(boxboxPenetration), + + TEST_ADD(boxboxTearDown), + TEST_SUITE_CLOSURE +}; + +#endif diff --git a/libs/ode-0.16.1/libccd/src/testsuites/boxcyl.c b/libs/ode-0.16.1/libccd/src/testsuites/boxcyl.c new file mode 100644 index 0000000..4a556cb --- /dev/null +++ b/libs/ode-0.16.1/libccd/src/testsuites/boxcyl.c @@ -0,0 +1,162 @@ +#include <cu/cu.h> +#include "common.h" +#include <ccd/ccd.h> +#include "support.h" + + +#define TOSVT() \ + svtObjPen(&box, &cyl, stdout, "Pen 1", depth, &dir, &pos); \ + ccdVec3Scale(&dir, depth); \ + ccdVec3Add(&cyl.pos, &dir); \ + svtObjPen(&box, &cyl, stdout, "Pen 1", depth, &dir, &pos) + + +TEST(boxcylIntersect) +{ + ccd_t ccd; + CCD_BOX(box); + CCD_CYL(cyl); + int res; + ccd_vec3_t axis; + + box.x = 0.5; + box.y = 1.; + box.z = 1.5; + cyl.radius = 0.4; + cyl.height = 0.7; + + CCD_INIT(&ccd); + ccd.support1 = ccdSupport; + ccd.support2 = ccdSupport; + + ccdVec3Set(&cyl.pos, 0.1, 0., 0.); + res = ccdGJKIntersect(&box, &cyl, &ccd); + assertTrue(res); + + ccdVec3Set(&cyl.pos, .6, 0., 0.); + res = ccdGJKIntersect(&box, &cyl, &ccd); + assertTrue(res); + + ccdVec3Set(&cyl.pos, .6, 0.6, 0.); + res = ccdGJKIntersect(&box, &cyl, &ccd); + assertTrue(res); + + ccdVec3Set(&cyl.pos, .6, 0.6, 0.5); + res = ccdGJKIntersect(&box, &cyl, &ccd); + assertTrue(res); + + ccdVec3Set(&axis, 0., 1., 0.); + ccdQuatSetAngleAxis(&cyl.quat, M_PI / 3., &axis); + ccdVec3Set(&cyl.pos, .6, 0.6, 0.5); + res = ccdGJKIntersect(&box, &cyl, &ccd); + assertTrue(res); + + ccdVec3Set(&axis, 0.67, 1.1, 0.12); + ccdQuatSetAngleAxis(&cyl.quat, M_PI / 4., &axis); + ccdVec3Set(&cyl.pos, .6, 0., 0.5); + res = ccdGJKIntersect(&box, &cyl, &ccd); + assertTrue(res); + + ccdVec3Set(&axis, -0.1, 2.2, -1.); + ccdQuatSetAngleAxis(&cyl.quat, M_PI / 5., &axis); + ccdVec3Set(&cyl.pos, .6, 0., 0.5); + ccdVec3Set(&axis, 1., 1., 0.); + ccdQuatSetAngleAxis(&box.quat, -M_PI / 4., &axis); + ccdVec3Set(&box.pos, .6, 0., 0.5); + res = ccdGJKIntersect(&box, &cyl, &ccd); + assertTrue(res); + + ccdVec3Set(&axis, -0.1, 2.2, -1.); + ccdQuatSetAngleAxis(&cyl.quat, M_PI / 5., &axis); + ccdVec3Set(&cyl.pos, .6, 0., 0.5); + ccdVec3Set(&axis, 1., 1., 0.); + ccdQuatSetAngleAxis(&box.quat, -M_PI / 4., &axis); + ccdVec3Set(&box.pos, .9, 0.8, 0.5); + res = ccdGJKIntersect(&box, &cyl, &ccd); + assertTrue(res); +} + + +TEST(boxcylPenEPA) +{ + ccd_t ccd; + CCD_BOX(box); + CCD_CYL(cyl); + int res; + ccd_vec3_t axis; + ccd_real_t depth; + ccd_vec3_t dir, pos; + + box.x = 0.5; + box.y = 1.; + box.z = 1.5; + cyl.radius = 0.4; + cyl.height = 0.7; + + CCD_INIT(&ccd); + ccd.support1 = ccdSupport; + ccd.support2 = ccdSupport; + + ccdVec3Set(&cyl.pos, 0.1, 0., 0.); + res = ccdGJKPenetration(&box, &cyl, &ccd, &depth, &dir, &pos); + assertTrue(res == 0); + recPen(depth, &dir, &pos, stdout, "Pen 1"); + //TOSVT(); + + ccdVec3Set(&cyl.pos, .6, 0., 0.); + res = ccdGJKPenetration(&box, &cyl, &ccd, &depth, &dir, &pos); + assertTrue(res == 0); + recPen(depth, &dir, &pos, stdout, "Pen 2"); + //TOSVT(); <<< + + ccdVec3Set(&cyl.pos, .6, 0.6, 0.); + res = ccdGJKPenetration(&box, &cyl, &ccd, &depth, &dir, &pos); + assertTrue(res == 0); + recPen(depth, &dir, &pos, stdout, "Pen 3"); + //TOSVT(); + + ccdVec3Set(&cyl.pos, .6, 0.6, 0.5); + res = ccdGJKPenetration(&box, &cyl, &ccd, &depth, &dir, &pos); + assertTrue(res == 0); + recPen(depth, &dir, &pos, stdout, "Pen 4"); + //TOSVT(); + + ccdVec3Set(&axis, 0., 1., 0.); + ccdQuatSetAngleAxis(&cyl.quat, M_PI / 3., &axis); + ccdVec3Set(&cyl.pos, .6, 0.6, 0.5); + res = ccdGJKPenetration(&box, &cyl, &ccd, &depth, &dir, &pos); + assertTrue(res == 0); + recPen(depth, &dir, &pos, stdout, "Pen 5"); + //TOSVT(); + + ccdVec3Set(&axis, 0.67, 1.1, 0.12); + ccdQuatSetAngleAxis(&cyl.quat, M_PI / 4., &axis); + ccdVec3Set(&cyl.pos, .6, 0., 0.5); + res = ccdGJKPenetration(&box, &cyl, &ccd, &depth, &dir, &pos); + assertTrue(res == 0); + recPen(depth, &dir, &pos, stdout, "Pen 6"); + //TOSVT(); + + ccdVec3Set(&axis, -0.1, 2.2, -1.); + ccdQuatSetAngleAxis(&cyl.quat, M_PI / 5., &axis); + ccdVec3Set(&cyl.pos, .6, 0., 0.5); + ccdVec3Set(&axis, 1., 1., 0.); + ccdQuatSetAngleAxis(&box.quat, -M_PI / 4., &axis); + ccdVec3Set(&box.pos, .6, 0., 0.5); + res = ccdGJKPenetration(&box, &cyl, &ccd, &depth, &dir, &pos); + assertTrue(res == 0); + recPen(depth, &dir, &pos, stdout, "Pen 7"); + //TOSVT(); + + ccdVec3Set(&axis, -0.1, 2.2, -1.); + ccdQuatSetAngleAxis(&cyl.quat, M_PI / 5., &axis); + ccdVec3Set(&cyl.pos, .6, 0., 0.5); + ccdVec3Set(&axis, 1., 1., 0.); + ccdQuatSetAngleAxis(&box.quat, -M_PI / 4., &axis); + ccdVec3Set(&box.pos, .9, 0.8, 0.5); + res = ccdGJKPenetration(&box, &cyl, &ccd, &depth, &dir, &pos); + assertTrue(res == 0); + recPen(depth, &dir, &pos, stdout, "Pen 8"); + //TOSVT(); +} + diff --git a/libs/ode-0.16.1/libccd/src/testsuites/boxcyl.h b/libs/ode-0.16.1/libccd/src/testsuites/boxcyl.h new file mode 100644 index 0000000..3d348d9 --- /dev/null +++ b/libs/ode-0.16.1/libccd/src/testsuites/boxcyl.h @@ -0,0 +1,16 @@ +#ifndef TEST_BOXCYL_H +#define TEST_BOXCYL_H + +#include <cu/cu.h> + +TEST(boxcylIntersect); +TEST(boxcylPenEPA); + +TEST_SUITE(TSBoxCyl){ + TEST_ADD(boxcylIntersect), + TEST_ADD(boxcylPenEPA), + + TEST_SUITE_CLOSURE +}; + +#endif diff --git a/libs/ode-0.16.1/libccd/src/testsuites/common.c b/libs/ode-0.16.1/libccd/src/testsuites/common.c new file mode 100644 index 0000000..eca7776 --- /dev/null +++ b/libs/ode-0.16.1/libccd/src/testsuites/common.c @@ -0,0 +1,174 @@ +#include "common.h" +#include <ccd/vec3.h> +#include <ccd/quat.h> +#include "support.h" + +static void svtCyl(ccd_cyl_t *c, FILE *out, const char *color, const char *name) +{ + ccd_vec3_t v[32]; + ccd_quat_t rot; + ccd_vec3_t axis, vpos, vpos2; + ccd_real_t angle, x, y; + unsigned int i; + + ccdVec3Set(&axis, 0., 0., 1.); + ccdVec3Set(&vpos, 0., c->radius, 0.); + angle = 0.; + for (i = 0; i < 16; i++){ + angle = (ccd_real_t)i * (2. * M_PI / 16.); + + ccdQuatSetAngleAxis(&rot, angle, &axis); + ccdVec3Copy(&vpos2, &vpos); + ccdQuatRotVec(&vpos2, &rot); + x = ccdVec3X(&vpos2); + y = ccdVec3Y(&vpos2); + + ccdVec3Set(&v[i], x, y, c->height / 2.); + ccdVec3Set(&v[i + 16], x, y, -c->height / 2.); + } + + for (i = 0; i < 32; i++){ + ccdQuatRotVec(&v[i], &c->quat); + ccdVec3Add(&v[i], &c->pos); + } + + fprintf(out, "-----\n"); + if (name) + fprintf(out, "Name: %s\n", name); + + fprintf(out, "Face color: %s\n", color); + fprintf(out, "Edge color: %s\n", color); + fprintf(out, "Point color: %s\n", color); + fprintf(out, "Points:\n"); + for (i = 0; i < 32; i++){ + fprintf(out, "%lf %lf %lf\n", ccdVec3X(&v[i]), ccdVec3Y(&v[i]), ccdVec3Z(&v[i])); + } + + fprintf(out, "Edges:\n"); + fprintf(out, "0 16\n"); + fprintf(out, "0 31\n"); + for (i = 1; i < 16; i++){ + fprintf(out, "0 %d\n", i); + fprintf(out, "16 %d\n", i + 16); + if (i != 0){ + fprintf(out, "%d %d\n", i - 1, i); + fprintf(out, "%d %d\n", i + 16 - 1, i + 16); + } + + fprintf(out, "%d %d\n", i, i + 16); + fprintf(out, "%d %d\n", i, i + 16 - 1); + } + + fprintf(out, "Faces:\n"); + for (i = 2; i < 16; i++){ + fprintf(out, "0 %d %d\n", i, i -1); + fprintf(out, "16 %d %d\n", i + 16, i + 16 -1); + + } + fprintf(out, "0 16 31\n"); + fprintf(out, "0 31 15\n"); + for (i = 1; i < 16; i++){ + fprintf(out, "%d %d %d\n", i, i + 16, i + 16 - 1); + fprintf(out, "%d %d %d\n", i, i + 16 - 1, i - 1); + } + fprintf(out, "-----\n"); +} + +static void svtBox(ccd_box_t *b, FILE *out, const char *color, const char *name) +{ + ccd_vec3_t v[8]; + size_t i; + + ccdVec3Set(&v[0], b->x * 0.5, b->y * 0.5, b->z * 0.5); + ccdVec3Set(&v[1], b->x * 0.5, b->y * -0.5, b->z * 0.5); + ccdVec3Set(&v[2], b->x * 0.5, b->y * 0.5, b->z * -0.5); + ccdVec3Set(&v[3], b->x * 0.5, b->y * -0.5, b->z * -0.5); + ccdVec3Set(&v[4], b->x * -0.5, b->y * 0.5, b->z * 0.5); + ccdVec3Set(&v[5], b->x * -0.5, b->y * -0.5, b->z * 0.5); + ccdVec3Set(&v[6], b->x * -0.5, b->y * 0.5, b->z * -0.5); + ccdVec3Set(&v[7], b->x * -0.5, b->y * -0.5, b->z * -0.5); + + for (i = 0; i < 8; i++){ + ccdQuatRotVec(&v[i], &b->quat); + ccdVec3Add(&v[i], &b->pos); + } + + fprintf(out, "-----\n"); + if (name) + fprintf(out, "Name: %s\n", name); + fprintf(out, "Face color: %s\n", color); + fprintf(out, "Edge color: %s\n", color); + fprintf(out, "Point color: %s\n", color); + fprintf(out, "Points:\n"); + for (i = 0; i < 8; i++){ + fprintf(out, "%lf %lf %lf\n", ccdVec3X(&v[i]), ccdVec3Y(&v[i]), ccdVec3Z(&v[i])); + } + + fprintf(out, "Edges:\n"); + fprintf(out, "0 1\n 0 2\n2 3\n3 1\n1 2\n6 2\n1 7\n1 5\n"); + fprintf(out, "5 0\n0 4\n4 2\n6 4\n6 5\n5 7\n6 7\n7 2\n7 3\n4 5\n"); + + fprintf(out, "Faces:\n"); + fprintf(out, "0 2 1\n1 2 3\n6 2 4\n4 2 0\n4 0 5\n5 0 1\n"); + fprintf(out, "5 1 7\n7 1 3\n6 4 5\n6 5 7\n2 6 7\n2 7 3\n"); + fprintf(out, "-----\n"); +} + + +void svtObj(void *_o, FILE *out, const char *color, const char *name) +{ + ccd_obj_t *o = (ccd_obj_t *)_o; + + if (o->type == CCD_OBJ_CYL){ + svtCyl((ccd_cyl_t *)o, out, color, name); + }else if (o->type == CCD_OBJ_BOX){ + svtBox((ccd_box_t *)o, out, color, name); + } +} + +void svtObjPen(void *o1, void *o2, + FILE *out, const char *name, + ccd_real_t depth, const ccd_vec3_t *dir, const ccd_vec3_t *pos) +{ + ccd_vec3_t sep; + char oname[500]; + + ccdVec3Copy(&sep, dir); + ccdVec3Scale(&sep, depth); + ccdVec3Add(&sep, pos); + + fprintf(out, "------\n"); + if (name) + fprintf(out, "Name: %s\n", name); + fprintf(out, "Point color: 0.1 0.1 0.9\n"); + fprintf(out, "Points:\n%lf %lf %lf\n", ccdVec3X(pos), ccdVec3Y(pos), ccdVec3Z(pos)); + fprintf(out, "------\n"); + fprintf(out, "Point color: 0.1 0.9 0.9\n"); + fprintf(out, "Edge color: 0.1 0.9 0.9\n"); + fprintf(out, "Points:\n%lf %lf %lf\n", ccdVec3X(pos), ccdVec3Y(pos), ccdVec3Z(pos)); + fprintf(out, "%lf %lf %lf\n", ccdVec3X(&sep), ccdVec3Y(&sep), ccdVec3Z(&sep)); + fprintf(out, "Edges: 0 1\n"); + + oname[0] = 0x0; + if (name) + sprintf(oname, "%s o1", name); + svtObj(o1, out, "0.9 0.1 0.1", oname); + + oname[0] = 0x0; + if (name) + sprintf(oname, "%s o1", name); + svtObj(o2, out, "0.1 0.9 0.1", oname); +} + + +void recPen(ccd_real_t depth, const ccd_vec3_t *dir, const ccd_vec3_t *pos, + FILE *out, const char *note) +{ + if (!note) + note = ""; + + fprintf(out, "# %s: depth: %lf\n", note, depth); + fprintf(out, "# %s: dir: [%lf %lf %lf]\n", note, ccdVec3X(dir), ccdVec3Y(dir), ccdVec3Z(dir)); + fprintf(out, "# %s: pos: [%lf %lf %lf]\n", note, ccdVec3X(pos), ccdVec3Y(pos), ccdVec3Z(pos)); + fprintf(out, "#\n"); +} diff --git a/libs/ode-0.16.1/libccd/src/testsuites/common.h b/libs/ode-0.16.1/libccd/src/testsuites/common.h new file mode 100644 index 0000000..a4de4c2 --- /dev/null +++ b/libs/ode-0.16.1/libccd/src/testsuites/common.h @@ -0,0 +1,14 @@ +#ifndef TEST_COMMON +#define TEST_COMMON + +#include <stdio.h> +#include <ccd/vec3.h> + +void svtObj(void *o, FILE *out, const char *color, const char *name); +void svtObjPen(void *o1, void *o2, + FILE *out, const char *name, + ccd_real_t depth, const ccd_vec3_t *dir, const ccd_vec3_t *pos); +void recPen(ccd_real_t depth, const ccd_vec3_t *dir, const ccd_vec3_t *pos, + FILE *out, const char *note); + +#endif diff --git a/libs/ode-0.16.1/libccd/src/testsuites/cu/COPYING b/libs/ode-0.16.1/libccd/src/testsuites/cu/COPYING new file mode 100644 index 0000000..94a9ed0 --- /dev/null +++ b/libs/ode-0.16.1/libccd/src/testsuites/cu/COPYING @@ -0,0 +1,674 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/> + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. 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you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 3 of + * the License, or (at your option) any later version. + * + * CU is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include <stdlib.h> +#include <stdio.h> +#include <string.h> +#include <sys/wait.h> + +#include "cu.h" + +/** Declared here, because I didn't find header file where it is declared */ +char *strsignal(int sig); + +const char *cu_current_test; +const char *cu_current_test_suite; +int cu_success_test_suites = 0; +int cu_fail_test_suites = 0; +int cu_success_tests = 0; +int cu_fail_tests = 0; +int cu_success_checks = 0; +int cu_fail_checks = 0; + +char cu_out_prefix[CU_OUT_PREFIX_LENGTH+1] = ""; + + +/* globally used file descriptor for reading/writing messages */ +int fd; + +/* indicate if test was failed */ +int test_failed; + +/* codes of messages */ +#define CHECK_FAILED '0' +#define CHECK_SUCCEED '1' +#define TEST_FAILED '2' +#define TEST_SUCCEED '3' +#define TEST_SUITE_FAILED '4' +#define TEST_SUITE_SUCCEED '5' +#define END '6' +#define TEST_NAME '7' + +/* predefined messages */ +#define MSG_CHECK_SUCCEED write(fd, "1\n", 2) +#define MSG_TEST_FAILED write(fd, "2\n", 2) +#define MSG_TEST_SUCCEED write(fd, "3\n", 2) +#define MSG_TEST_SUITE_FAILED write(fd, "4\n", 2) +#define MSG_TEST_SUITE_SUCCEED write(fd, "5\n", 2) +#define MSG_END write(fd, "6\n", 2) + +/* length of buffers */ +#define BUF_LEN 1000 +#define MSGBUF_LEN 300 + + +static void redirect_out_err(const char *testName); +static void close_out_err(void); +static void run_test_suite(const char *ts_name, cu_test_suite_t *ts); +static void receive_messages(void); + +static void cu_run_fork(const char *ts_name, cu_test_suite_t *test_suite); +static void cu_print_results(void); + +void cu_run(int argc, char *argv[]) +{ + cu_test_suites_t *tss; + int i; + char found = 0; + + if (argc > 1){ + for (i=1; i < argc; i++){ + tss = cu_test_suites; + while (tss->name != NULL && tss->test_suite != NULL){ + if (strcmp(argv[i], tss->name) == 0){ + found = 1; + cu_run_fork(tss->name, tss->test_suite); + break; + } + tss++; + } + + if (tss->name == NULL || tss->test_suite == NULL){ + fprintf(stderr, "ERROR: Could not find test suite '%s'\n", argv[i]); + } + } + + if (found == 1) + cu_print_results(); + + }else{ + tss = cu_test_suites; + while (tss->name != NULL && tss->test_suite != NULL){ + cu_run_fork(tss->name, tss->test_suite); + tss++; + } + cu_print_results(); + } + + +} + +static void cu_run_fork(const char *ts_name, cu_test_suite_t *ts) +{ + int pipefd[2]; + int pid; + int status; + + if (pipe(pipefd) == -1){ + perror("Pipe error"); + exit(-1); + } + + fprintf(stdout, " -> %s [IN PROGESS]\n", ts_name); + fflush(stdout); + + pid = fork(); + if (pid < 0){ + perror("Fork error"); + exit(-1); + } + + if (pid == 0){ + /* close read end of pipe */ + close(pipefd[0]); + + fd = pipefd[1]; + + /* run testsuite, messages go to fd */ + run_test_suite(ts_name, ts); + + MSG_END; + close(fd); + + /* stop process where running testsuite */ + exit(0); + }else{ + /* close write end of pipe */ + close(pipefd[1]); + + fd = pipefd[0]; + + /* receive and interpret all messages */ + receive_messages(); + + /* wait for children */ + wait(&status); + if (!WIFEXITED(status)){ /* if child process ends up abnormaly */ + if (WIFSIGNALED(status)){ + fprintf(stdout, "Test suite was terminated by signal %d (%s).\n", + WTERMSIG(status), strsignal(WTERMSIG(status))); + }else{ + fprintf(stdout, "Test suite terminated abnormaly!\n"); + } + + /* mark this test suite as failed, because was terminated + * prematurely */ + cu_fail_test_suites++; + } + + close(fd); + + fprintf(stdout, " -> %s [DONE]\n\n", ts_name); + fflush(stdout); + } + +} + +static void run_test_suite(const char *ts_name, cu_test_suite_t *ts) +{ + int test_suite_failed = 0; + char buffer[MSGBUF_LEN]; + int len; + + /* set up current test suite name for later messaging... */ + cu_current_test_suite = ts_name; + + /* redirect stdout and stderr */ + redirect_out_err(cu_current_test_suite); + + while (ts->name != NULL && ts->func != NULL){ + test_failed = 0; + + /* set up name of test for later messaging */ + cu_current_test = ts->name; + + /* send message what test is currently running */ + len = snprintf(buffer, MSGBUF_LEN, "%c --> Running %s...\n", + TEST_NAME, cu_current_test); + write(fd, buffer, len); + + /* run test */ + (*(ts->func))(); + + if (test_failed){ + MSG_TEST_FAILED; + test_suite_failed = 1; + }else{ + MSG_TEST_SUCCEED; + } + + ts++; /* next test in test suite */ + } + + if (test_suite_failed){ + MSG_TEST_SUITE_FAILED; + }else{ + MSG_TEST_SUITE_SUCCEED; + } + + /* close redirected stdout and stderr */ + close_out_err(); +} + + +static void receive_messages(void) +{ + char buf[BUF_LEN]; /* buffer */ + int buf_len; /* how many chars stored in buf */ + char bufout[MSGBUF_LEN]; /* buffer which can be printed out */ + int bufout_len; + int state = 0; /* 0 - waiting for code, 1 - copy msg to stdout */ + int i; + int end = 0; /* end of messages? */ + + bufout_len = 0; + while((buf_len = read(fd, buf, BUF_LEN)) > 0 && !end){ + for (i=0; i < buf_len; i++){ + + /* Prepare message for printing out */ + if (state == 1 || state == 2){ + if (bufout_len < MSGBUF_LEN) + bufout[bufout_len++] = buf[i]; + } + + /* reset state on '\n' in msg */ + if (buf[i] == '\n'){ + /* copy messages out */ + if (state == 1) + write(1, bufout, bufout_len); + if (state == 2) + write(2, bufout, bufout_len); + + state = 0; + bufout_len = 0; + continue; + } + + if (state == 0){ + if (buf[i] == CHECK_FAILED){ + cu_fail_checks++; + state = 2; + }else if (buf[i] == TEST_NAME){ + state = 1; + }else if (buf[i] == CHECK_SUCCEED){ + cu_success_checks++; + }else if (buf[i] == TEST_FAILED){ + cu_fail_tests++; + }else if (buf[i] == TEST_SUCCEED){ + cu_success_tests++; + }else if (buf[i] == TEST_SUITE_FAILED){ + cu_fail_test_suites++; + }else if (buf[i] == TEST_SUITE_SUCCEED){ + cu_success_test_suites++; + }else if (buf[i] == END){ + end = 1; + break; + } + } + } + } +} + +void cu_success_assertation(void) +{ + MSG_CHECK_SUCCEED; +} + +void cu_fail_assertation(const char *file, int line, const char *msg) +{ + char buf[MSGBUF_LEN]; + int len; + + len = snprintf(buf, MSGBUF_LEN, "%c%s:%d (%s::%s) :: %s\n", + CHECK_FAILED, + file, line, cu_current_test_suite, cu_current_test, msg); + write(fd, buf, len); + + /* enable test_failed flag */ + test_failed = 1; +} + +static void cu_print_results(void) +{ + fprintf(stdout, "\n"); + fprintf(stdout, "==================================================\n"); + fprintf(stdout, "| | failed | succeed | total |\n"); + fprintf(stdout, "|------------------------------------------------|\n"); + fprintf(stdout, "| assertations: | %6d | %7d | %5d |\n", + cu_fail_checks, cu_success_checks, + cu_success_checks+cu_fail_checks); + fprintf(stdout, "| tests: | %6d | %7d | %5d |\n", + cu_fail_tests, cu_success_tests, + cu_success_tests+cu_fail_tests); + fprintf(stdout, "| tests suites: | %6d | %7d | %5d |\n", + cu_fail_test_suites, cu_success_test_suites, + cu_success_test_suites+cu_fail_test_suites); + fprintf(stdout, "==================================================\n"); +} + +void cu_set_out_prefix(const char *str) +{ + strncpy(cu_out_prefix, str, CU_OUT_PREFIX_LENGTH); +} + +static void redirect_out_err(const char *test_name) +{ + char buf[100]; + + snprintf(buf, 99, "%stmp.%s.out", cu_out_prefix, test_name); + if (freopen(buf, "w", stdout) == NULL){ + perror("Redirecting of stdout failed"); + exit(-1); + } + + snprintf(buf, 99, "%stmp.%s.err", cu_out_prefix, test_name); + if (freopen(buf, "w", stderr) == NULL){ + perror("Redirecting of stderr failed"); + exit(-1); + } +} + +static void close_out_err(void) +{ + fclose(stdout); + fclose(stderr); +} + + +#ifdef CU_ENABLE_TIMER +/* global variables for timer functions */ +struct timespec __cu_timer; +static struct timespec __cu_timer_start, __cu_timer_stop; + +const struct timespec *cuTimer(void) +{ + return &__cu_timer; +} + +void cuTimerStart(void) +{ + clock_gettime(CLOCK_MONOTONIC, &__cu_timer_start); +} + +const struct timespec *cuTimerStop(void) +{ + clock_gettime(CLOCK_MONOTONIC, &__cu_timer_stop); + + /* store into t difference between time_start and time_end */ + if (__cu_timer_stop.tv_nsec > __cu_timer_start.tv_nsec){ + __cu_timer.tv_nsec = __cu_timer_stop.tv_nsec - __cu_timer_start.tv_nsec; + __cu_timer.tv_sec = __cu_timer_stop.tv_sec - __cu_timer_start.tv_sec; + }else{ + __cu_timer.tv_nsec = __cu_timer_stop.tv_nsec + 1000000000L - __cu_timer_start.tv_nsec; + __cu_timer.tv_sec = __cu_timer_stop.tv_sec - 1 - __cu_timer_start.tv_sec; + } + + return &__cu_timer; +} +#endif /* CU_ENABLE_TIMER */ diff --git a/libs/ode-0.16.1/libccd/src/testsuites/cu/cu.h b/libs/ode-0.16.1/libccd/src/testsuites/cu/cu.h new file mode 100644 index 0000000..06574cf --- /dev/null +++ b/libs/ode-0.16.1/libccd/src/testsuites/cu/cu.h @@ -0,0 +1,164 @@ +/*** + * CU - C unit testing framework + * --------------------------------- + * Copyright (c)2007,2008,2009 Daniel Fiser <danfis@danfis.cz> + * + * + * This file is part of CU. + * + * CU is free software; you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 3 of + * the License, or (at your option) any later version. + * + * CU is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef _CU_H_ +#define _CU_H_ + +#ifdef CU_ENABLE_TIMER +# include <time.h> +#endif /* CU_ENABLE_TIMER */ + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +/***** PUBLIC API *****/ +/** + * Define test + */ +#define TEST(name) \ + void name(void) + +/** + * Define testsuite + */ +#define TEST_SUITE(name) \ + cu_test_suite_t test_suite_##name[] = +/** + * Must be on the end of list of tests. + */ +#define TEST_SUITE_CLOSURE \ + { NULL, NULL } + +#define TEST_SUITES \ + cu_test_suites_t cu_test_suites[] = +#define TEST_SUITES_CLOSURE \ + { NULL, NULL } +#define TEST_SUITE_ADD(name) \ + { #name, test_suite_##name } + +/** + * Add test to testsuite + */ +#define TEST_ADD(name) \ + { #name, name } + +#define CU_RUN(argc, argv) \ + cu_run(argc, argv) + +/** + * Set prefix for files printed out. Must contain trailing /. + */ +#define CU_SET_OUT_PREFIX(str) \ + cu_set_out_prefix(str) + +/** + * Assertations + * Assertations with suffix 'M' (e.g. assertTrueM) is variation of macro + * where is possible to specify error message. + */ +#define assertTrueM(a, message) \ + if (a){ \ + cu_success_assertation(); \ + }else{ \ + cu_fail_assertation(__FILE__, __LINE__, message); \ + } +#define assertTrue(a) \ + assertTrueM((a), #a " is not true") + +#define assertFalseM(a, message) \ + assertTrueM(!(a), message) +#define assertFalse(a) \ + assertFalseM((a), #a " is not false") + +#define assertEqualsM(a,b,message) \ + assertTrueM((a) == (b), message) +#define assertEquals(a,b) \ + assertEqualsM((a), (b), #a " not equals " #b) + +#define assertNotEqualsM(a,b,message) \ + assertTrueM((a) != (b), message) +#define assertNotEquals(a,b) \ + assertNotEqualsM((a), (b), #a " equals " #b) +/***** PUBLIC API END *****/ + + +#include <unistd.h> + +#define CU_MAX_NAME_LENGTH 30 + +typedef void (*cu_test_func_t)(void); +typedef struct _cu_test_suite_t { + const char *name; + cu_test_func_t func; +} cu_test_suite_t; +typedef struct _cu_test_suites_t { + const char *name; + cu_test_suite_t *test_suite; +} cu_test_suites_t; + +extern cu_test_suites_t cu_test_suites[]; + +extern const char *cu_current_test; +extern const char *cu_current_test_suite; + +extern int cu_success_test_suites; +extern int cu_fail_test_suites; +extern int cu_success_tests; +extern int cu_fail_tests; +extern int cu_success_checks; +extern int cu_fail_checks; + +#define CU_OUT_PREFIX_LENGTH 30 +extern char cu_out_prefix[CU_OUT_PREFIX_LENGTH+1]; + +void cu_run(int argc, char *argv[]); +void cu_success_assertation(void); +void cu_fail_assertation(const char *file, int line, const char *msg); +void cu_set_out_prefix(const char *str); + +/** Timer **/ +#ifdef CU_ENABLE_TIMER +extern struct timespec __cu_timer; + +/** + * Returns value of timer. (as timespec struct) + */ +const struct timespec *cuTimer(void); + +/** + * Starts timer. + */ +void cuTimerStart(void); + +/** + * Stops timer and record elapsed time from last call of cuTimerStart(). + * Returns current value of timer. + */ +const struct timespec *cuTimerStop(void); +#endif /* CU_ENABLE_TIMER */ + +#ifdef __cplusplus +} +#endif /* __cplusplus */ + +#endif diff --git a/libs/ode-0.16.1/libccd/src/testsuites/cylcyl.c b/libs/ode-0.16.1/libccd/src/testsuites/cylcyl.c new file mode 100644 index 0000000..6cd2124 --- /dev/null +++ b/libs/ode-0.16.1/libccd/src/testsuites/cylcyl.c @@ -0,0 +1,180 @@ +#include <stdio.h> +#include <cu/cu.h> +#include <ccd/ccd.h> +#include "support.h" +#include "common.h" + + +TEST(cylcylSetUp) +{ +} + +TEST(cylcylTearDown) +{ +} + + +TEST(cylcylAlignedX) +{ + ccd_t ccd; + CCD_CYL(c1); + CCD_CYL(c2); + size_t i; + int res; + + CCD_INIT(&ccd); + ccd.support1 = ccdSupport; + ccd.support2 = ccdSupport; + + c1.radius = 0.35; + c1.height = 0.5; + c2.radius = 0.5; + c2.height = 1.; + + ccdVec3Set(&c1.pos, -5., 0., 0.); + for (i = 0; i < 100; i++){ + res = ccdGJKIntersect(&c1, &c2, &ccd); + + if (i < 42 || i > 58){ + assertFalse(res); + }else{ + assertTrue(res); + } + + c1.pos.v[0] += 0.1; + } +} + +TEST(cylcylAlignedY) +{ + ccd_t ccd; + CCD_CYL(c1); + CCD_CYL(c2); + size_t i; + int res; + + CCD_INIT(&ccd); + ccd.support1 = ccdSupport; + ccd.support2 = ccdSupport; + + c1.radius = 0.35; + c1.height = 0.5; + c2.radius = 0.5; + c2.height = 1.; + + ccdVec3Set(&c1.pos, 0., -5., 0.); + for (i = 0; i < 100; i++){ + res = ccdGJKIntersect(&c1, &c2, &ccd); + + if (i < 42 || i > 58){ + assertFalse(res); + }else{ + assertTrue(res); + } + + c1.pos.v[1] += 0.1; + } +} + +TEST(cylcylAlignedZ) +{ + ccd_t ccd; + CCD_CYL(c1); + CCD_CYL(c2); + size_t i; + int res; + + CCD_INIT(&ccd); + ccd.support1 = ccdSupport; + ccd.support2 = ccdSupport; + + c1.radius = 0.35; + c1.height = 0.5; + c2.radius = 0.5; + c2.height = 1.; + + ccdVec3Set(&c1.pos, 0., 0., -5.); + for (i = 0; i < 100; i++){ + res = ccdGJKIntersect(&c1, &c2, &ccd); + + if (i < 43 || i > 57){ + assertFalse(res); + }else{ + assertTrue(res); + } + + c1.pos.v[2] += 0.1; + } +} + +#define TOSVT() \ + svtObjPen(&cyl1, &cyl2, stdout, "Pen 1", depth, &dir, &pos); \ + ccdVec3Scale(&dir, depth); \ + ccdVec3Add(&cyl2.pos, &dir); \ + svtObjPen(&cyl1, &cyl2, stdout, "Pen 1", depth, &dir, &pos) + +TEST(cylcylPenetrationEPA) +{ + ccd_t ccd; + CCD_CYL(cyl1); + CCD_CYL(cyl2); + int res; + ccd_vec3_t axis; + ccd_real_t depth; + ccd_vec3_t dir, pos; + + fprintf(stderr, "\n\n\n---- cylcylPenetration ----\n\n\n"); + + cyl1.radius = 0.35; + cyl1.height = 0.5; + cyl2.radius = 0.5; + cyl2.height = 1.; + + CCD_INIT(&ccd); + ccd.support1 = ccdSupport; + ccd.support2 = ccdSupport; + + ccdVec3Set(&cyl2.pos, 0., 0., 0.3); + res = ccdGJKPenetration(&cyl1, &cyl2, &ccd, &depth, &dir, &pos); + assertTrue(res == 0); + recPen(depth, &dir, &pos, stdout, "Pen 1"); + //TOSVT(); + + ccdVec3Set(&cyl1.pos, 0.3, 0.1, 0.1); + res = ccdGJKPenetration(&cyl1, &cyl2, &ccd, &depth, &dir, &pos); + assertTrue(res == 0); + recPen(depth, &dir, &pos, stdout, "Pen 2"); + //TOSVT(); <<< + + ccdVec3Set(&axis, 0., 1., 1.); + ccdQuatSetAngleAxis(&cyl2.quat, M_PI / 4., &axis); + ccdVec3Set(&cyl2.pos, 0., 0., 0.); + res = ccdGJKPenetration(&cyl1, &cyl2, &ccd, &depth, &dir, &pos); + assertTrue(res == 0); + recPen(depth, &dir, &pos, stdout, "Pen 3"); + //TOSVT(); + + ccdVec3Set(&axis, 0., 1., 1.); + ccdQuatSetAngleAxis(&cyl2.quat, M_PI / 4., &axis); + ccdVec3Set(&cyl2.pos, -0.2, 0.7, 0.2); + res = ccdGJKPenetration(&cyl1, &cyl2, &ccd, &depth, &dir, &pos); + assertTrue(res == 0); + recPen(depth, &dir, &pos, stdout, "Pen 4"); + //TOSVT(); + + ccdVec3Set(&axis, 0.567, 1.2, 1.); + ccdQuatSetAngleAxis(&cyl2.quat, M_PI / 4., &axis); + ccdVec3Set(&cyl2.pos, 0.6, -0.7, 0.2); + res = ccdGJKPenetration(&cyl1, &cyl2, &ccd, &depth, &dir, &pos); + assertTrue(res == 0); + recPen(depth, &dir, &pos, stdout, "Pen 5"); + //TOSVT(); + + ccdVec3Set(&axis, -4.567, 1.2, 0.); + ccdQuatSetAngleAxis(&cyl2.quat, M_PI / 3., &axis); + ccdVec3Set(&cyl2.pos, 0.6, -0.7, 0.2); + res = ccdGJKPenetration(&cyl1, &cyl2, &ccd, &depth, &dir, &pos); + assertTrue(res == 0); + recPen(depth, &dir, &pos, stdout, "Pen 6"); + //TOSVT(); +} diff --git a/libs/ode-0.16.1/libccd/src/testsuites/cylcyl.h b/libs/ode-0.16.1/libccd/src/testsuites/cylcyl.h new file mode 100644 index 0000000..8cbbe07 --- /dev/null +++ b/libs/ode-0.16.1/libccd/src/testsuites/cylcyl.h @@ -0,0 +1,29 @@ +#ifndef CYL_CYL +#define CYL_CYL + +#include <cu/cu.h> + +TEST(cylcylSetUp); +TEST(cylcylTearDown); + +TEST(cylcylAlignedX); +TEST(cylcylAlignedY); +TEST(cylcylAlignedZ); + +TEST(cylcylPenetrationEPA); + +TEST_SUITE(TSCylCyl) { + TEST_ADD(cylcylSetUp), + + TEST_ADD(cylcylAlignedX), + TEST_ADD(cylcylAlignedY), + TEST_ADD(cylcylAlignedZ), + + TEST_ADD(cylcylPenetrationEPA), + + TEST_ADD(cylcylTearDown), + TEST_SUITE_CLOSURE +}; + +#endif + diff --git a/libs/ode-0.16.1/libccd/src/testsuites/main.c b/libs/ode-0.16.1/libccd/src/testsuites/main.c new file mode 100644 index 0000000..a4585b0 --- /dev/null +++ b/libs/ode-0.16.1/libccd/src/testsuites/main.c @@ -0,0 +1,32 @@ +#include "vec3.h" +#include "polytope.h" +#include "boxbox.h" +#include "spheresphere.h" +#include "cylcyl.h" +#include "boxcyl.h" + +#include "mpr_boxbox.h" +#include "mpr_cylcyl.h" +#include "mpr_boxcyl.h" + +TEST_SUITES { + TEST_SUITE_ADD(TSVec3), + TEST_SUITE_ADD(TSPt), + TEST_SUITE_ADD(TSBoxBox), + TEST_SUITE_ADD(TSSphereSphere), + TEST_SUITE_ADD(TSCylCyl), + TEST_SUITE_ADD(TSBoxCyl), + + TEST_SUITE_ADD(TSMPRBoxBox), + TEST_SUITE_ADD(TSMPRCylCyl), + TEST_SUITE_ADD(TSMPRBoxCyl), + + TEST_SUITES_CLOSURE +}; +int main(int argc, char *argv[]) +{ + CU_SET_OUT_PREFIX("regressions/"); + CU_RUN(argc, argv); + + return 0; +} diff --git a/libs/ode-0.16.1/libccd/src/testsuites/mpr_boxbox.c b/libs/ode-0.16.1/libccd/src/testsuites/mpr_boxbox.c new file mode 100644 index 0000000..2342850 --- /dev/null +++ b/libs/ode-0.16.1/libccd/src/testsuites/mpr_boxbox.c @@ -0,0 +1,500 @@ +#include <stdio.h> +#include <cu/cu.h> + +#include <ccd/ccd.h> +#include "support.h" +#include <ccd/vec3.h> +#include <ccd/dbg.h> +#include "common.h" + + +TEST(mprBoxboxAlignedX) +{ + size_t i; + ccd_t ccd; + CCD_BOX(box1); + CCD_BOX(box2); + int res; + + CCD_INIT(&ccd); + ccd.support1 = ccdSupport; + ccd.support2 = ccdSupport; + ccd.center1 = ccdObjCenter; + ccd.center2 = ccdObjCenter; + + box1.x = 1; + box1.y = 2; + box1.z = 1; + box2.x = 2; + box2.y = 1; + box2.z = 2; + + ccdVec3Set(&box1.pos, -5., 0., 0.); + ccdVec3Set(&box2.pos, 0., 0., 0.); + ccdQuatSet(&box1.quat, 0., 0., 0., 1.); + ccdQuatSet(&box2.quat, 0., 0., 0., 1.); + for (i = 0; i < 100; i++){ + res = ccdMPRIntersect(&box1, &box2, &ccd); + if (i < 35 || i > 65){ + assertFalse(res); + }else if (i != 35 && i != 65){ + assertTrue(res); + } + + box1.pos.v[0] += 0.1; + } + + box1.x = 0.1; + box1.y = 0.2; + box1.z = 0.1; + box2.x = 0.2; + box2.y = 0.1; + box2.z = 0.2; + + ccdVec3Set(&box1.pos, -0.5, 0., 0.); + ccdVec3Set(&box2.pos, 0., 0., 0.); + ccdQuatSet(&box1.quat, 0., 0., 0., 1.); + ccdQuatSet(&box2.quat, 0., 0., 0., 1.); + for (i = 0; i < 100; i++){ + res = ccdMPRIntersect(&box1, &box2, &ccd); + + if (i < 35 || i > 65){ + assertFalse(res); + }else if (i != 35 && i != 65){ + assertTrue(res); + } + + box1.pos.v[0] += 0.01; + } + + + box1.x = 1; + box1.y = 2; + box1.z = 1; + box2.x = 2; + box2.y = 1; + box2.z = 2; + + ccdVec3Set(&box1.pos, -5., -0.1, 0.); + ccdVec3Set(&box2.pos, 0., 0., 0.); + ccdQuatSet(&box1.quat, 0., 0., 0., 1.); + ccdQuatSet(&box2.quat, 0., 0., 0., 1.); + for (i = 0; i < 100; i++){ + res = ccdMPRIntersect(&box1, &box2, &ccd); + + if (i < 35 || i > 65){ + assertFalse(res); + }else if (i != 35 && i != 65){ + assertTrue(res); + } + + box1.pos.v[0] += 0.1; + } +} + +TEST(mprBoxboxAlignedY) +{ + size_t i; + ccd_t ccd; + CCD_BOX(box1); + CCD_BOX(box2); + int res; + + CCD_INIT(&ccd); + ccd.support1 = ccdSupport; + ccd.support2 = ccdSupport; + ccd.center1 = ccdObjCenter; + ccd.center2 = ccdObjCenter; + + box1.x = 1; + box1.y = 2; + box1.z = 1; + box2.x = 2; + box2.y = 1; + box2.z = 2; + + ccdVec3Set(&box1.pos, 0., -5., 0.); + ccdVec3Set(&box2.pos, 0., 0., 0.); + ccdQuatSet(&box1.quat, 0., 0., 0., 1.); + ccdQuatSet(&box2.quat, 0., 0., 0., 1.); + for (i = 0; i < 100; i++){ + res = ccdMPRIntersect(&box1, &box2, &ccd); + + if (i < 35 || i > 65){ + assertFalse(res); + }else if (i != 35 && i != 65){ + assertTrue(res); + } + + box1.pos.v[1] += 0.1; + } +} + +TEST(mprBoxboxAlignedZ) +{ + size_t i; + ccd_t ccd; + CCD_BOX(box1); + CCD_BOX(box2); + int res; + + CCD_INIT(&ccd); + ccd.support1 = ccdSupport; + ccd.support2 = ccdSupport; + ccd.center1 = ccdObjCenter; + ccd.center2 = ccdObjCenter; + + box1.x = 1; + box1.y = 2; + box1.z = 1; + box2.x = 2; + box2.y = 1; + box2.z = 2; + + ccdVec3Set(&box1.pos, 0., 0., -5.); + ccdVec3Set(&box2.pos, 0., 0., 0.); + ccdQuatSet(&box1.quat, 0., 0., 0., 1.); + ccdQuatSet(&box2.quat, 0., 0., 0., 1.); + for (i = 0; i < 100; i++){ + res = ccdMPRIntersect(&box1, &box2, &ccd); + + if (i < 35 || i > 65){ + assertFalse(res); + }else if (i != 35 && i != 65){ + assertTrue(res); + } + + box1.pos.v[2] += 0.1; + } +} + + +TEST(mprBoxboxRot) +{ + size_t i; + ccd_t ccd; + CCD_BOX(box1); + CCD_BOX(box2); + int res; + ccd_vec3_t axis; + ccd_real_t angle; + + CCD_INIT(&ccd); + ccd.support1 = ccdSupport; + ccd.support2 = ccdSupport; + ccd.center1 = ccdObjCenter; + ccd.center2 = ccdObjCenter; + + box1.x = 1; + box1.y = 2; + box1.z = 1; + box2.x = 2; + box2.y = 1; + box2.z = 2; + + ccdVec3Set(&box1.pos, -5., 0.5, 0.); + ccdVec3Set(&box2.pos, 0., 0., 0.); + ccdQuatSet(&box2.quat, 0., 0., 0., 1.); + ccdVec3Set(&axis, 0., 1., 0.); + ccdQuatSetAngleAxis(&box1.quat, M_PI / 4., &axis); + + for (i = 0; i < 100; i++){ + res = ccdMPRIntersect(&box1, &box2, &ccd); + + if (i < 33 || i > 67){ + assertFalse(res); + }else if (i != 33 && i != 67){ + assertTrue(res); + } + + box1.pos.v[0] += 0.1; + } + + box1.x = 1; + box1.y = 1; + box1.z = 1; + box2.x = 1; + box2.y = 1; + box2.z = 1; + + ccdVec3Set(&box1.pos, -1.01, 0., 0.); + ccdVec3Set(&box2.pos, 0., 0., 0.); + ccdQuatSet(&box1.quat, 0., 0., 0., 1.); + ccdQuatSet(&box2.quat, 0., 0., 0., 1.); + + ccdVec3Set(&axis, 0., 1., 0.); + angle = 0.; + for (i = 0; i < 30; i++){ + res = ccdMPRIntersect(&box1, &box2, &ccd); + + if (i != 0 && i != 10 && i != 20){ + assertTrue(res); + }else{ + assertFalse(res); + } + + angle += M_PI / 20.; + ccdQuatSetAngleAxis(&box1.quat, angle, &axis); + } + +} + + + +static void pConf(ccd_box_t *box1, ccd_box_t *box2, const ccd_vec3_t *v) +{ + fprintf(stdout, "# box1.pos: [%lf %lf %lf]\n", + ccdVec3X(&box1->pos), ccdVec3Y(&box1->pos), ccdVec3Z(&box1->pos)); + fprintf(stdout, "# box1->quat: [%lf %lf %lf %lf]\n", + box1->quat.q[0], box1->quat.q[1], box1->quat.q[2], box1->quat.q[3]); + fprintf(stdout, "# box2->pos: [%lf %lf %lf]\n", + ccdVec3X(&box2->pos), ccdVec3Y(&box2->pos), ccdVec3Z(&box2->pos)); + fprintf(stdout, "# box2->quat: [%lf %lf %lf %lf]\n", + box2->quat.q[0], box2->quat.q[1], box2->quat.q[2], box2->quat.q[3]); + fprintf(stdout, "# sep: [%lf %lf %lf]\n", + ccdVec3X(v), ccdVec3Y(v), ccdVec3Z(v)); + fprintf(stdout, "#\n"); +} + +TEST(mprBoxboxSeparate) +{ + ccd_t ccd; + CCD_BOX(box1); + CCD_BOX(box2); + int res; + ccd_vec3_t sep, expsep, expsep2, axis; + + fprintf(stderr, "\n\n\n---- boxboxSeparate ----\n\n\n"); + + box1.x = box1.y = box1.z = 1.; + box2.x = 0.5; + box2.y = 1.; + box2.z = 1.5; + + + CCD_INIT(&ccd); + ccd.support1 = ccdSupport; + ccd.support2 = ccdSupport; + + ccdVec3Set(&box1.pos, -0.5, 0.5, 0.2); + res = ccdMPRIntersect(&box1, &box2, &ccd); + assertTrue(res); + + res = ccdGJKSeparate(&box1, &box2, &ccd, &sep); + assertTrue(res == 0); + ccdVec3Set(&expsep, 0.25, 0., 0.); + assertTrue(ccdVec3Eq(&sep, &expsep)); + + ccdVec3Scale(&sep, -1.); + ccdVec3Add(&box1.pos, &sep); + res = ccdGJKSeparate(&box1, &box2, &ccd, &sep); + assertTrue(res == 0); + ccdVec3Set(&expsep, 0., 0., 0.); + assertTrue(ccdVec3Eq(&sep, &expsep)); + + + ccdVec3Set(&box1.pos, -0.3, 0.5, 1.); + res = ccdGJKSeparate(&box1, &box2, &ccd, &sep); + assertTrue(res == 0); + ccdVec3Set(&expsep, 0., 0., -0.25); + assertTrue(ccdVec3Eq(&sep, &expsep)); + + + + box1.x = box1.y = box1.z = 1.; + box2.x = box2.y = box2.z = 1.; + ccdVec3Set(&axis, 0., 0., 1.); + ccdQuatSetAngleAxis(&box1.quat, M_PI / 4., &axis); + ccdVec3Set(&box1.pos, 0., 0., 0.); + + res = ccdGJKSeparate(&box1, &box2, &ccd, &sep); + assertTrue(res == 0); + ccdVec3Set(&expsep, 0., 0., 1.); + ccdVec3Set(&expsep2, 0., 0., -1.); + assertTrue(ccdVec3Eq(&sep, &expsep) || ccdVec3Eq(&sep, &expsep2)); + + + + box1.x = box1.y = box1.z = 1.; + ccdVec3Set(&axis, 0., 0., 1.); + ccdQuatSetAngleAxis(&box1.quat, M_PI / 4., &axis); + ccdVec3Set(&box1.pos, -0.5, 0., 0.); + + res = ccdGJKSeparate(&box1, &box2, &ccd, &sep); + assertTrue(res == 0); + pConf(&box1, &box2, &sep); + + + + box1.x = box1.y = box1.z = 1.; + ccdVec3Set(&axis, 0., 1., 1.); + ccdQuatSetAngleAxis(&box1.quat, M_PI / 4., &axis); + ccdVec3Set(&box1.pos, -0.5, 0.1, 0.4); + + res = ccdGJKSeparate(&box1, &box2, &ccd, &sep); + assertTrue(res == 0); + pConf(&box1, &box2, &sep); +} + + +#define TOSVT() \ + svtObjPen(&box1, &box2, stdout, "Pen 1", depth, &dir, &pos); \ + ccdVec3Scale(&dir, depth); \ + ccdVec3Add(&box2.pos, &dir); \ + svtObjPen(&box1, &box2, stdout, "Pen 1", depth, &dir, &pos) + +TEST(mprBoxboxPenetration) +{ + ccd_t ccd; + CCD_BOX(box1); + CCD_BOX(box2); + int res; + ccd_vec3_t axis; + ccd_quat_t rot; + ccd_real_t depth; + ccd_vec3_t dir, pos; + + fprintf(stderr, "\n\n\n---- boxboxPenetration ----\n\n\n"); + + box1.x = box1.y = box1.z = 1.; + box2.x = 0.5; + box2.y = 1.; + box2.z = 1.5; + + + CCD_INIT(&ccd); + ccd.support1 = ccdSupport; + ccd.support2 = ccdSupport; + ccd.center1 = ccdObjCenter; + ccd.center2 = ccdObjCenter; + + /* + ccdVec3Set(&box2.pos, 0., 0., 0.); + res = ccdMPRPenetration(&box1, &box2, &ccd, &depth, &dir, &pos); + assertTrue(res == 0); + recPen(depth, &dir, &pos, stdout, "Pen 1"); + TOSVT(); + */ + + ccdVec3Set(&box2.pos, 0.1, 0., 0.); + res = ccdMPRPenetration(&box1, &box2, &ccd, &depth, &dir, &pos); + assertTrue(res == 0); + recPen(depth, &dir, &pos, stdout, "Pen 1"); + //TOSVT(); + + + ccdVec3Set(&box1.pos, -0.3, 0.5, 1.); + res = ccdMPRPenetration(&box1, &box2, &ccd, &depth, &dir, &pos); + assertTrue(res == 0); + recPen(depth, &dir, &pos, stdout, "Pen 2"); + //TOSVT(); + + + box1.x = box1.y = box1.z = 1.; + box2.x = box2.y = box2.z = 1.; + ccdVec3Set(&axis, 0., 0., 1.); + ccdQuatSetAngleAxis(&box1.quat, M_PI / 4., &axis); + ccdVec3Set(&box1.pos, 0.1, 0., 0.1); + + res = ccdMPRPenetration(&box1, &box2, &ccd, &depth, &dir, &pos); + assertTrue(res == 0); + recPen(depth, &dir, &pos, stdout, "Pen 3"); + //TOSVT(); + + + box1.x = box1.y = box1.z = 1.; + box2.x = box2.y = box2.z = 1.; + ccdVec3Set(&axis, 0., 0., 1.); + ccdQuatSetAngleAxis(&box1.quat, M_PI / 4., &axis); + ccdVec3Set(&box1.pos, -0.5, 0., 0.); + + res = ccdMPRPenetration(&box1, &box2, &ccd, &depth, &dir, &pos); + assertTrue(res == 0); + recPen(depth, &dir, &pos, stdout, "Pen 4"); + //TOSVT(); + + + box1.x = box1.y = box1.z = 1.; + box2.x = box2.y = box2.z = 1.; + ccdVec3Set(&axis, 0., 0., 1.); + ccdQuatSetAngleAxis(&box1.quat, M_PI / 4., &axis); + ccdVec3Set(&box1.pos, -0.5, 0.5, 0.); + + res = ccdMPRPenetration(&box1, &box2, &ccd, &depth, &dir, &pos); + assertTrue(res == 0); + recPen(depth, &dir, &pos, stdout, "Pen 5"); + //TOSVT(); + + + box1.x = box1.y = box1.z = 1.; + box2.x = box2.y = box2.z = 1.; + ccdVec3Set(&box2.pos, 0.1, 0., 0.); + + box1.x = box1.y = box1.z = 1.; + ccdVec3Set(&axis, 0., 1., 1.); + ccdQuatSetAngleAxis(&box1.quat, M_PI / 4., &axis); + ccdVec3Set(&box1.pos, -0.5, 0.1, 0.4); + + res = ccdMPRPenetration(&box1, &box2, &ccd, &depth, &dir, &pos); + assertTrue(res == 0); + recPen(depth, &dir, &pos, stdout, "Pen 6"); + //TOSVT(); + + + box1.x = box1.y = box1.z = 1.; + ccdVec3Set(&axis, 0., 1., 1.); + ccdQuatSetAngleAxis(&box1.quat, M_PI / 4., &axis); + ccdVec3Set(&axis, 1., 1., 1.); + ccdQuatSetAngleAxis(&rot, M_PI / 4., &axis); + ccdQuatMul(&box1.quat, &rot); + ccdVec3Set(&box1.pos, -0.5, 0.1, 0.4); + + res = ccdMPRPenetration(&box1, &box2, &ccd, &depth, &dir, &pos); + assertTrue(res == 0); + recPen(depth, &dir, &pos, stdout, "Pen 7"); + //TOSVT(); + + + box1.x = box1.y = box1.z = 1.; + box2.x = 0.2; box2.y = 0.5; box2.z = 1.; + box2.x = box2.y = box2.z = 1.; + + ccdVec3Set(&axis, 0., 0., 1.); + ccdQuatSetAngleAxis(&box1.quat, M_PI / 4., &axis); + ccdVec3Set(&axis, 1., 0., 0.); + ccdQuatSetAngleAxis(&rot, M_PI / 4., &axis); + ccdQuatMul(&box1.quat, &rot); + ccdVec3Set(&box1.pos, -1.3, 0., 0.); + + ccdVec3Set(&box2.pos, 0., 0., 0.); + + res = ccdMPRPenetration(&box1, &box2, &ccd, &depth, &dir, &pos); + assertTrue(res == 0); + recPen(depth, &dir, &pos, stdout, "Pen 8"); + //TOSVT(); + + + box1.x = box1.y = box1.z = 1.; + box2.x = 0.5; box2.y = 0.5; box2.z = .5; + ccdVec3Set(&box1.pos, 0., 0., 0.); + ccdQuatSet(&box1.quat, 0., 0., 0., 1.); + ccdVec3Set(&box2.pos, 0., 0.73, 0.); + ccdQuatSet(&box2.quat, 0., 0., 0., 1.); + + res = ccdMPRPenetration(&box1, &box2, &ccd, &depth, &dir, &pos); + assertTrue(res == 0); + recPen(depth, &dir, &pos, stdout, "Pen 9"); + //TOSVT(); + + box1.x = box1.y = box1.z = 1.; + box2.x = 0.5; box2.y = 0.5; box2.z = .5; + ccdVec3Set(&box1.pos, 0., 0., 0.); + ccdQuatSet(&box1.quat, 0., 0., 0., 1.); + ccdVec3Set(&box2.pos, 0.3, 0.738, 0.); + ccdQuatSet(&box2.quat, 0., 0., 0., 1.); + + res = ccdMPRPenetration(&box1, &box2, &ccd, &depth, &dir, &pos); + assertTrue(res == 0); + recPen(depth, &dir, &pos, stdout, "Pen 10"); + //TOSVT(); +} diff --git a/libs/ode-0.16.1/libccd/src/testsuites/mpr_boxbox.h b/libs/ode-0.16.1/libccd/src/testsuites/mpr_boxbox.h new file mode 100644 index 0000000..e6922aa --- /dev/null +++ b/libs/ode-0.16.1/libccd/src/testsuites/mpr_boxbox.h @@ -0,0 +1,26 @@ +#ifndef MPR_BOX_BOX +#define MPR_BOX_BOX + +#include <cu/cu.h> + +TEST(mprBoxboxAlignedX); +TEST(mprBoxboxAlignedY); +TEST(mprBoxboxAlignedZ); + +TEST(mprBoxboxRot); + +TEST(mprBoxboxSeparate); +TEST(mprBoxboxPenetration); + +TEST_SUITE(TSMPRBoxBox) { + TEST_ADD(mprBoxboxAlignedX), + TEST_ADD(mprBoxboxAlignedY), + TEST_ADD(mprBoxboxAlignedZ), + TEST_ADD(mprBoxboxRot), + //TEST_ADD(mprBoxboxSeparate), + TEST_ADD(mprBoxboxPenetration), + + TEST_SUITE_CLOSURE +}; + +#endif diff --git a/libs/ode-0.16.1/libccd/src/testsuites/mpr_boxcyl.c b/libs/ode-0.16.1/libccd/src/testsuites/mpr_boxcyl.c new file mode 100644 index 0000000..7a1b7fa --- /dev/null +++ b/libs/ode-0.16.1/libccd/src/testsuites/mpr_boxcyl.c @@ -0,0 +1,165 @@ +#include <cu/cu.h> +#include "common.h" +#include <ccd/ccd.h> +#include "support.h" + +#define TOSVT() \ + svtObjPen(&box, &cyl, stdout, "Pen 1", depth, &dir, &pos); \ + ccdVec3Scale(&dir, depth); \ + ccdVec3Add(&cyl.pos, &dir); \ + svtObjPen(&box, &cyl, stdout, "Pen 1", depth, &dir, &pos) + +TEST(mprBoxcylIntersect) +{ + ccd_t ccd; + CCD_BOX(box); + CCD_CYL(cyl); + int res; + ccd_vec3_t axis; + + box.x = 0.5; + box.y = 1.; + box.z = 1.5; + cyl.radius = 0.4; + cyl.height = 0.7; + + CCD_INIT(&ccd); + ccd.support1 = ccdSupport; + ccd.support2 = ccdSupport; + ccd.center1 = ccdObjCenter; + ccd.center2 = ccdObjCenter; + + ccdVec3Set(&cyl.pos, 0.1, 0., 0.); + res = ccdMPRIntersect(&box, &cyl, &ccd); + assertTrue(res); + + ccdVec3Set(&cyl.pos, .6, 0., 0.); + res = ccdMPRIntersect(&box, &cyl, &ccd); + assertTrue(res); + + ccdVec3Set(&cyl.pos, .6, 0.6, 0.); + res = ccdMPRIntersect(&box, &cyl, &ccd); + assertTrue(res); + + ccdVec3Set(&cyl.pos, .6, 0.6, 0.5); + res = ccdMPRIntersect(&box, &cyl, &ccd); + assertTrue(res); + + ccdVec3Set(&axis, 0., 1., 0.); + ccdQuatSetAngleAxis(&cyl.quat, M_PI / 3., &axis); + ccdVec3Set(&cyl.pos, .6, 0.6, 0.5); + res = ccdMPRIntersect(&box, &cyl, &ccd); + assertTrue(res); + + ccdVec3Set(&axis, 0.67, 1.1, 0.12); + ccdQuatSetAngleAxis(&cyl.quat, M_PI / 4., &axis); + ccdVec3Set(&cyl.pos, .6, 0., 0.5); + res = ccdMPRIntersect(&box, &cyl, &ccd); + assertTrue(res); + + ccdVec3Set(&axis, -0.1, 2.2, -1.); + ccdQuatSetAngleAxis(&cyl.quat, M_PI / 5., &axis); + ccdVec3Set(&cyl.pos, .6, 0., 0.5); + ccdVec3Set(&axis, 1., 1., 0.); + ccdQuatSetAngleAxis(&box.quat, -M_PI / 4., &axis); + ccdVec3Set(&box.pos, .6, 0., 0.5); + res = ccdMPRIntersect(&box, &cyl, &ccd); + assertTrue(res); + + ccdVec3Set(&axis, -0.1, 2.2, -1.); + ccdQuatSetAngleAxis(&cyl.quat, M_PI / 5., &axis); + ccdVec3Set(&cyl.pos, .6, 0., 0.5); + ccdVec3Set(&axis, 1., 1., 0.); + ccdQuatSetAngleAxis(&box.quat, -M_PI / 4., &axis); + ccdVec3Set(&box.pos, .9, 0.8, 0.5); + res = ccdMPRIntersect(&box, &cyl, &ccd); + assertTrue(res); +} + + + +TEST(mprBoxcylPen) +{ + ccd_t ccd; + CCD_BOX(box); + CCD_CYL(cyl); + int res; + ccd_vec3_t axis; + ccd_real_t depth; + ccd_vec3_t dir, pos; + + box.x = 0.5; + box.y = 1.; + box.z = 1.5; + cyl.radius = 0.4; + cyl.height = 0.7; + + CCD_INIT(&ccd); + ccd.support1 = ccdSupport; + ccd.support2 = ccdSupport; + ccd.center1 = ccdObjCenter; + ccd.center2 = ccdObjCenter; + + ccdVec3Set(&cyl.pos, 0.1, 0., 0.); + res = ccdMPRPenetration(&box, &cyl, &ccd, &depth, &dir, &pos); + assertTrue(res == 0); + recPen(depth, &dir, &pos, stdout, "Pen 1"); + //TOSVT(); + + ccdVec3Set(&cyl.pos, .6, 0., 0.); + res = ccdMPRPenetration(&box, &cyl, &ccd, &depth, &dir, &pos); + assertTrue(res == 0); + recPen(depth, &dir, &pos, stdout, "Pen 2"); + //TOSVT(); + + ccdVec3Set(&cyl.pos, .6, 0.6, 0.); + res = ccdMPRPenetration(&box, &cyl, &ccd, &depth, &dir, &pos); + assertTrue(res == 0); + recPen(depth, &dir, &pos, stdout, "Pen 3"); + //TOSVT(); + + ccdVec3Set(&cyl.pos, .6, 0.6, 0.5); + res = ccdMPRPenetration(&box, &cyl, &ccd, &depth, &dir, &pos); + assertTrue(res == 0); + recPen(depth, &dir, &pos, stdout, "Pen 4"); + //TOSVT(); + + ccdVec3Set(&axis, 0., 1., 0.); + ccdQuatSetAngleAxis(&cyl.quat, M_PI / 3., &axis); + ccdVec3Set(&cyl.pos, .6, 0.6, 0.5); + res = ccdMPRPenetration(&box, &cyl, &ccd, &depth, &dir, &pos); + assertTrue(res == 0); + recPen(depth, &dir, &pos, stdout, "Pen 5"); + //TOSVT(); + + ccdVec3Set(&axis, 0.67, 1.1, 0.12); + ccdQuatSetAngleAxis(&cyl.quat, M_PI / 4., &axis); + ccdVec3Set(&cyl.pos, .6, 0., 0.5); + res = ccdMPRPenetration(&box, &cyl, &ccd, &depth, &dir, &pos); + assertTrue(res == 0); + recPen(depth, &dir, &pos, stdout, "Pen 6"); + //TOSVT(); + + ccdVec3Set(&axis, -0.1, 2.2, -1.); + ccdQuatSetAngleAxis(&cyl.quat, M_PI / 5., &axis); + ccdVec3Set(&cyl.pos, .6, 0., 0.5); + ccdVec3Set(&axis, 1., 1., 0.); + ccdQuatSetAngleAxis(&box.quat, -M_PI / 4., &axis); + ccdVec3Set(&box.pos, .6, 0., 0.5); + res = ccdMPRPenetration(&box, &cyl, &ccd, &depth, &dir, &pos); + assertTrue(res == 0); + recPen(depth, &dir, &pos, stdout, "Pen 7"); + //TOSVT(); + + ccdVec3Set(&axis, -0.1, 2.2, -1.); + ccdQuatSetAngleAxis(&cyl.quat, M_PI / 5., &axis); + ccdVec3Set(&cyl.pos, .6, 0., 0.5); + ccdVec3Set(&axis, 1., 1., 0.); + ccdQuatSetAngleAxis(&box.quat, -M_PI / 4., &axis); + ccdVec3Set(&box.pos, .9, 0.8, 0.5); + res = ccdMPRPenetration(&box, &cyl, &ccd, &depth, &dir, &pos); + assertTrue(res == 0); + recPen(depth, &dir, &pos, stdout, "Pen 8"); + //TOSVT(); +} + diff --git a/libs/ode-0.16.1/libccd/src/testsuites/mpr_boxcyl.h b/libs/ode-0.16.1/libccd/src/testsuites/mpr_boxcyl.h new file mode 100644 index 0000000..86f14e6 --- /dev/null +++ b/libs/ode-0.16.1/libccd/src/testsuites/mpr_boxcyl.h @@ -0,0 +1,16 @@ +#ifndef MPR_TEST_BOXCYL_H +#define MPR_TEST_BOXCYL_H + +#include <cu/cu.h> + +TEST(mprBoxcylIntersect); +TEST(mprBoxcylPen); + +TEST_SUITE(TSMPRBoxCyl){ + TEST_ADD(mprBoxcylIntersect), + TEST_ADD(mprBoxcylPen), + + TEST_SUITE_CLOSURE +}; + +#endif diff --git a/libs/ode-0.16.1/libccd/src/testsuites/mpr_cylcyl.c b/libs/ode-0.16.1/libccd/src/testsuites/mpr_cylcyl.c new file mode 100644 index 0000000..ec0a3bc --- /dev/null +++ b/libs/ode-0.16.1/libccd/src/testsuites/mpr_cylcyl.c @@ -0,0 +1,179 @@ +#include <stdio.h> +#include <cu/cu.h> +#include <ccd/ccd.h> +#include "support.h" +#include "common.h" + + +TEST(mprCylcylAlignedX) +{ + ccd_t ccd; + CCD_CYL(c1); + CCD_CYL(c2); + size_t i; + int res; + + CCD_INIT(&ccd); + ccd.support1 = ccdSupport; + ccd.support2 = ccdSupport; + ccd.center1 = ccdObjCenter; + ccd.center2 = ccdObjCenter; + + c1.radius = 0.35; + c1.height = 0.5; + c2.radius = 0.5; + c2.height = 1.; + + ccdVec3Set(&c1.pos, -5., 0., 0.); + for (i = 0; i < 100; i++){ + res = ccdMPRIntersect(&c1, &c2, &ccd); + + if (i < 42 || i > 58){ + assertFalse(res); + }else{ + assertTrue(res); + } + + c1.pos.v[0] += 0.1; + } +} + +TEST(mprCylcylAlignedY) +{ + ccd_t ccd; + CCD_CYL(c1); + CCD_CYL(c2); + size_t i; + int res; + + CCD_INIT(&ccd); + ccd.support1 = ccdSupport; + ccd.support2 = ccdSupport; + ccd.center1 = ccdObjCenter; + ccd.center2 = ccdObjCenter; + + c1.radius = 0.35; + c1.height = 0.5; + c2.radius = 0.5; + c2.height = 1.; + + ccdVec3Set(&c1.pos, 0., -5., 0.); + for (i = 0; i < 100; i++){ + res = ccdMPRIntersect(&c1, &c2, &ccd); + + if (i < 42 || i > 58){ + assertFalse(res); + }else{ + assertTrue(res); + } + + c1.pos.v[1] += 0.1; + } +} + +TEST(mprCylcylAlignedZ) +{ + ccd_t ccd; + CCD_CYL(c1); + CCD_CYL(c2); + size_t i; + int res; + + CCD_INIT(&ccd); + ccd.support1 = ccdSupport; + ccd.support2 = ccdSupport; + ccd.center1 = ccdObjCenter; + ccd.center2 = ccdObjCenter; + + c1.radius = 0.35; + c1.height = 0.5; + c2.radius = 0.5; + c2.height = 1.; + + ccdVec3Set(&c1.pos, 0., 0., -5.); + for (i = 0; i < 100; i++){ + res = ccdMPRIntersect(&c1, &c2, &ccd); + + if (i < 43 || i > 57){ + assertFalse(res); + }else{ + assertTrue(res); + } + + c1.pos.v[2] += 0.1; + } +} + +#define TOSVT() \ + svtObjPen(&cyl1, &cyl2, stdout, "Pen 1", depth, &dir, &pos); \ + ccdVec3Scale(&dir, depth); \ + ccdVec3Add(&cyl2.pos, &dir); \ + svtObjPen(&cyl1, &cyl2, stdout, "Pen 1", depth, &dir, &pos) + +TEST(mprCylcylPenetration) +{ + ccd_t ccd; + CCD_CYL(cyl1); + CCD_CYL(cyl2); + int res; + ccd_vec3_t axis; + ccd_real_t depth; + ccd_vec3_t dir, pos; + + fprintf(stderr, "\n\n\n---- mprCylcylPenetration ----\n\n\n"); + + cyl1.radius = 0.35; + cyl1.height = 0.5; + cyl2.radius = 0.5; + cyl2.height = 1.; + + CCD_INIT(&ccd); + ccd.support1 = ccdSupport; + ccd.support2 = ccdSupport; + ccd.center1 = ccdObjCenter; + ccd.center2 = ccdObjCenter; + + ccdVec3Set(&cyl2.pos, 0., 0., 0.3); + res = ccdMPRPenetration(&cyl1, &cyl2, &ccd, &depth, &dir, &pos); + assertTrue(res == 0); + recPen(depth, &dir, &pos, stdout, "Pen 1"); + //TOSVT(); + + ccdVec3Set(&cyl1.pos, 0.3, 0.1, 0.1); + res = ccdMPRPenetration(&cyl1, &cyl2, &ccd, &depth, &dir, &pos); + assertTrue(res == 0); + recPen(depth, &dir, &pos, stdout, "Pen 2"); + //TOSVT(); + + ccdVec3Set(&axis, 0., 1., 1.); + ccdQuatSetAngleAxis(&cyl2.quat, M_PI / 4., &axis); + ccdVec3Set(&cyl2.pos, 0., 0., 0.); + res = ccdMPRPenetration(&cyl1, &cyl2, &ccd, &depth, &dir, &pos); + assertTrue(res == 0); + recPen(depth, &dir, &pos, stdout, "Pen 3"); + //TOSVT(); + + ccdVec3Set(&axis, 0., 1., 1.); + ccdQuatSetAngleAxis(&cyl2.quat, M_PI / 4., &axis); + ccdVec3Set(&cyl2.pos, -0.2, 0.7, 0.2); + res = ccdMPRPenetration(&cyl1, &cyl2, &ccd, &depth, &dir, &pos); + assertTrue(res == 0); + recPen(depth, &dir, &pos, stdout, "Pen 4"); + //TOSVT(); + + ccdVec3Set(&axis, 0.567, 1.2, 1.); + ccdQuatSetAngleAxis(&cyl2.quat, M_PI / 4., &axis); + ccdVec3Set(&cyl2.pos, 0.6, -0.7, 0.2); + res = ccdMPRPenetration(&cyl1, &cyl2, &ccd, &depth, &dir, &pos); + assertTrue(res == 0); + recPen(depth, &dir, &pos, stdout, "Pen 5"); + //TOSVT(); + + ccdVec3Set(&axis, -4.567, 1.2, 0.); + ccdQuatSetAngleAxis(&cyl2.quat, M_PI / 3., &axis); + ccdVec3Set(&cyl2.pos, 0.6, -0.7, 0.2); + res = ccdMPRPenetration(&cyl1, &cyl2, &ccd, &depth, &dir, &pos); + assertTrue(res == 0); + recPen(depth, &dir, &pos, stdout, "Pen 6"); + //TOSVT(); +} diff --git a/libs/ode-0.16.1/libccd/src/testsuites/mpr_cylcyl.h b/libs/ode-0.16.1/libccd/src/testsuites/mpr_cylcyl.h new file mode 100644 index 0000000..2d2162b --- /dev/null +++ b/libs/ode-0.16.1/libccd/src/testsuites/mpr_cylcyl.h @@ -0,0 +1,23 @@ +#ifndef MPR_CYL_CYL +#define MPR_CYL_CYL + +#include <cu/cu.h> + +TEST(mprCylcylAlignedX); +TEST(mprCylcylAlignedY); +TEST(mprCylcylAlignedZ); + +TEST(mprCylcylPenetration); + +TEST_SUITE(TSMPRCylCyl) { + TEST_ADD(mprCylcylAlignedX), + TEST_ADD(mprCylcylAlignedY), + TEST_ADD(mprCylcylAlignedZ), + + TEST_ADD(mprCylcylPenetration), + + TEST_SUITE_CLOSURE +}; + +#endif + diff --git a/libs/ode-0.16.1/libccd/src/testsuites/polytope.c b/libs/ode-0.16.1/libccd/src/testsuites/polytope.c new file mode 100644 index 0000000..65686fb --- /dev/null +++ b/libs/ode-0.16.1/libccd/src/testsuites/polytope.c @@ -0,0 +1,398 @@ +//#undef NDEBUG +#include <cu/cu.h> +#include <ccd/polytope.h> +#include <ccd/dbg.h> + +TEST(ptSetUp) +{ +} + +TEST(ptTearDown) +{ +} + + +TEST(ptCreate1) +{ + ccd_pt_t pt; + ccd_pt_vertex_t *v[3]; + ccd_pt_edge_t *e[3]; + ccd_pt_face_t *f; + ccd_vec3_t u; + int res; + size_t i; + + DBG2("------"); + + ccdPtInit(&pt); + ccdPtDestroy(&pt); + + + ccdPtInit(&pt); + + ccdVec3Set(&u, -1., -1., 0.); + v[0] = ccdPtAddVertexCoords(&pt, -1., -1., 0.); + assertTrue(ccdVec3Eq(&u, &v[0]->v.v)); + + ccdVec3Set(&u, 1., 0., 0.); + v[1] = ccdPtAddVertexCoords(&pt, 1., 0., 0.); + assertTrue(ccdVec3Eq(&u, &v[1]->v.v)); + + ccdVec3Set(&u, 0., 0., 1.); + v[2] = ccdPtAddVertexCoords(&pt, 0., 0., 1.); + assertTrue(ccdVec3Eq(&u, &v[2]->v.v)); + + for (i = 0; i < 3; i++){ + assertTrue(ccdEq(v[i]->dist, ccdVec3Len2(&v[i]->v.v))); + } + + + e[0] = ccdPtAddEdge(&pt, v[0], v[1]); + e[1] = ccdPtAddEdge(&pt, v[1], v[2]); + e[2] = ccdPtAddEdge(&pt, v[2], v[0]); + for (i = 0; i < 3; i++){ + DBG("e[%d]->dist: %lf", i, e[i]->dist); + DBG_VEC3(&e[i]->witness, " ->witness: "); + } + + f = ccdPtAddFace(&pt, e[0], e[1], e[2]); + DBG("f->dist: %lf", f->dist); + DBG_VEC3(&f->witness, " ->witness: "); + + for (i = 0; i < 3; i++){ + res = ccdPtDelVertex(&pt, v[i]); + assertFalse(res == 0); + res = ccdPtDelEdge(&pt, e[i]); + assertFalse(res == 0); + } + + ccdPtDelFace(&pt, f); + for (i = 0; i < 3; i++){ + res = ccdPtDelVertex(&pt, v[i]); + assertFalse(res == 0); + } + for (i = 0; i < 3; i++){ + res = ccdPtDelEdge(&pt, e[i]); + assertTrue(res == 0); + } + for (i = 0; i < 3; i++){ + res = ccdPtDelVertex(&pt, v[i]); + assertTrue(res == 0); + } + + v[0] = ccdPtAddVertexCoords(&pt, -1., -1., 0.); + v[1] = ccdPtAddVertexCoords(&pt, 1., 0., 0.); + v[2] = ccdPtAddVertexCoords(&pt, 0., 0., 1.); + + e[0] = ccdPtAddEdge(&pt, v[0], v[1]); + e[1] = ccdPtAddEdge(&pt, v[1], v[2]); + e[2] = ccdPtAddEdge(&pt, v[2], v[0]); + + f = ccdPtAddFace(&pt, e[0], e[1], e[2]); + + ccdPtDestroy(&pt); +} + +TEST(ptCreate2) +{ + ccd_pt_t pt; + ccd_pt_vertex_t *v[4]; + ccd_pt_edge_t *e[6]; + ccd_pt_face_t *f[4]; + ccd_vec3_t u; + int res; + unsigned int i; + + DBG2("------"); + + ccdPtInit(&pt); + + ccdVec3Set(&u, -1., -1., 0.); + v[0] = ccdPtAddVertexCoords(&pt, -1., -1., 0.); + assertTrue(ccdVec3Eq(&u, &v[0]->v.v)); + + ccdVec3Set(&u, 1., 0., 0.); + v[1] = ccdPtAddVertexCoords(&pt, 1., 0., 0.); + assertTrue(ccdVec3Eq(&u, &v[1]->v.v)); + + ccdVec3Set(&u, 0., 0., 1.); + v[2] = ccdPtAddVertexCoords(&pt, 0., 0., 1.); + assertTrue(ccdVec3Eq(&u, &v[2]->v.v)); + + ccdVec3Set(&u, 0., 1., 0.); + v[3] = ccdPtAddVertexCoords(&pt, 0., 1., 0.); + assertTrue(ccdVec3Eq(&u, &v[3]->v.v)); + + for (i = 0; i < 4; i++){ + assertTrue(ccdEq(v[i]->dist, ccdVec3Len2(&v[i]->v.v))); + } + for (i = 0; i < 4; i++){ + DBG("v[%d]->dist: %lf", i, v[i]->dist); + DBG_VEC3(&v[i]->witness, " ->witness: "); + } + + e[0] = ccdPtAddEdge(&pt, v[0], v[1]); + e[1] = ccdPtAddEdge(&pt, v[1], v[2]); + e[2] = ccdPtAddEdge(&pt, v[2], v[0]); + e[3] = ccdPtAddEdge(&pt, v[3], v[0]); + e[4] = ccdPtAddEdge(&pt, v[3], v[1]); + e[5] = ccdPtAddEdge(&pt, v[3], v[2]); + for (i = 0; i < 6; i++){ + DBG("e[%d]->dist: %lf", i, e[i]->dist); + DBG_VEC3(&e[i]->witness, " ->witness: "); + } + + f[0] = ccdPtAddFace(&pt, e[0], e[1], e[2]); + f[1] = ccdPtAddFace(&pt, e[3], e[4], e[0]); + f[2] = ccdPtAddFace(&pt, e[4], e[5], e[1]); + f[3] = ccdPtAddFace(&pt, e[5], e[3], e[2]); + for (i = 0; i < 4; i++){ + DBG("f[%d]->dist: %lf", i, f[i]->dist); + DBG_VEC3(&f[i]->witness, " ->witness: "); + } + + for (i = 0; i < 4; i++){ + res = ccdPtDelVertex(&pt, v[i]); + assertFalse(res == 0); + } + for (i = 0; i < 6; i++){ + res = ccdPtDelEdge(&pt, e[i]); + assertFalse(res == 0); + } + + res = ccdPtDelFace(&pt, f[0]); + for (i = 0; i < 6; i++){ + res = ccdPtDelEdge(&pt, e[i]); + assertFalse(res == 0); + } + + res = ccdPtDelFace(&pt, f[1]); + assertTrue(ccdPtDelEdge(&pt, e[0]) == 0); + assertFalse(ccdPtDelEdge(&pt, e[1]) == 0); + assertFalse(ccdPtDelEdge(&pt, e[2]) == 0); + assertFalse(ccdPtDelEdge(&pt, e[3]) == 0); + assertFalse(ccdPtDelEdge(&pt, e[4]) == 0); + assertFalse(ccdPtDelEdge(&pt, e[5]) == 0); + for (i = 0; i < 4; i++){ + res = ccdPtDelVertex(&pt, v[i]); + assertFalse(res == 0); + } + + res = ccdPtDelFace(&pt, f[2]); + assertTrue(ccdPtDelEdge(&pt, e[1]) == 0); + assertTrue(ccdPtDelEdge(&pt, e[4]) == 0); + assertFalse(ccdPtDelEdge(&pt, e[2]) == 0); + assertFalse(ccdPtDelEdge(&pt, e[3]) == 0); + assertFalse(ccdPtDelEdge(&pt, e[5]) == 0); + + assertTrue(ccdPtDelVertex(&pt, v[1]) == 0); + assertFalse(ccdPtDelVertex(&pt, v[0]) == 0); + assertFalse(ccdPtDelVertex(&pt, v[2]) == 0); + assertFalse(ccdPtDelVertex(&pt, v[3]) == 0); + + res = ccdPtDelFace(&pt, f[3]); + assertTrue(ccdPtDelEdge(&pt, e[2]) == 0); + assertTrue(ccdPtDelEdge(&pt, e[3]) == 0); + assertTrue(ccdPtDelEdge(&pt, e[5]) == 0); + + assertTrue(ccdPtDelVertex(&pt, v[0]) == 0); + assertTrue(ccdPtDelVertex(&pt, v[2]) == 0); + assertTrue(ccdPtDelVertex(&pt, v[3]) == 0); + + + v[0] = ccdPtAddVertexCoords(&pt, -1., -1., 0.); + v[1] = ccdPtAddVertexCoords(&pt, 1., 0., 0.); + v[2] = ccdPtAddVertexCoords(&pt, 0., 0., 1.); + v[3] = ccdPtAddVertexCoords(&pt, 0., 1., 0.); + + e[0] = ccdPtAddEdge(&pt, v[0], v[1]); + e[1] = ccdPtAddEdge(&pt, v[1], v[2]); + e[2] = ccdPtAddEdge(&pt, v[2], v[0]); + e[3] = ccdPtAddEdge(&pt, v[3], v[0]); + e[4] = ccdPtAddEdge(&pt, v[3], v[1]); + e[5] = ccdPtAddEdge(&pt, v[3], v[2]); + + f[0] = ccdPtAddFace(&pt, e[0], e[1], e[2]); + f[1] = ccdPtAddFace(&pt, e[3], e[4], e[0]); + f[2] = ccdPtAddFace(&pt, e[4], e[5], e[1]); + f[3] = ccdPtAddFace(&pt, e[5], e[3], e[2]); + + ccdPtDestroy(&pt); +} + +TEST(ptNearest) +{ + ccd_pt_t pt; + ccd_pt_vertex_t *v[4]; + ccd_pt_edge_t *e[6]; + ccd_pt_face_t *f[4]; + ccd_pt_el_t *nearest; + + DBG2("------"); + + ccdPtInit(&pt); + + v[0] = ccdPtAddVertexCoords(&pt, -1., -1., 0.); + v[1] = ccdPtAddVertexCoords(&pt, 1., 0., 0.); + v[2] = ccdPtAddVertexCoords(&pt, 0., 0., 1.); + v[3] = ccdPtAddVertexCoords(&pt, 0., 1., 0.); + + e[0] = ccdPtAddEdge(&pt, v[0], v[1]); + e[1] = ccdPtAddEdge(&pt, v[1], v[2]); + e[2] = ccdPtAddEdge(&pt, v[2], v[0]); + e[3] = ccdPtAddEdge(&pt, v[3], v[0]); + e[4] = ccdPtAddEdge(&pt, v[3], v[1]); + e[5] = ccdPtAddEdge(&pt, v[3], v[2]); + + f[0] = ccdPtAddFace(&pt, e[0], e[1], e[2]); + f[1] = ccdPtAddFace(&pt, e[3], e[4], e[0]); + f[2] = ccdPtAddFace(&pt, e[4], e[5], e[1]); + f[3] = ccdPtAddFace(&pt, e[5], e[3], e[2]); + + nearest = ccdPtNearest(&pt); + //DBG("nearest->type: %d", nearest->type); + //DBG(" ->dist: %lf", nearest->dist); + //DBG_VEC3(&nearest->witness, " ->witness: "); + assertEquals(nearest->type, CCD_PT_FACE); + assertEquals(nearest, (ccd_pt_el_t *)f[1]); + assertTrue(ccdPtDelFace(&pt, f[1]) == 0); + + + nearest = ccdPtNearest(&pt); + //DBG("nearest->type: %d", nearest->type); + //DBG(" ->dist: %lf", nearest->dist); + //DBG_VEC3(&nearest->witness, " ->witness: "); + assertEquals(nearest->type, CCD_PT_FACE); + assertTrue(nearest == (ccd_pt_el_t *)f[0] + || nearest == (ccd_pt_el_t *)f[3]); + assertTrue(ccdPtDelFace(&pt, (ccd_pt_face_t *)nearest) == 0); + + + nearest = ccdPtNearest(&pt); + //DBG("nearest->type: %d", nearest->type); + //DBG(" ->dist: %lf", nearest->dist); + //DBG_VEC3(&nearest->witness, " ->witness: "); + assertEquals(nearest->type, CCD_PT_FACE); + assertTrue(nearest == (ccd_pt_el_t *)f[0] + || nearest == (ccd_pt_el_t *)f[3]); + assertTrue(ccdPtDelFace(&pt, (ccd_pt_face_t *)nearest) == 0); + + + nearest = ccdPtNearest(&pt); + //DBG("nearest->type: %d", nearest->type); + //DBG(" ->dist: %lf", nearest->dist); + //DBG_VEC3(&nearest->witness, " ->witness: "); + assertEquals(nearest->type, CCD_PT_EDGE); + assertTrue(nearest == (ccd_pt_el_t *)e[0] + || nearest == (ccd_pt_el_t *)e[3]); + assertTrue(ccdPtDelEdge(&pt, (ccd_pt_edge_t *)nearest) == 0); + + + nearest = ccdPtNearest(&pt); + //DBG("nearest->type: %d", nearest->type); + //DBG(" ->dist: %lf", nearest->dist); + //DBG_VEC3(&nearest->witness, " ->witness: "); + assertEquals(nearest->type, CCD_PT_EDGE); + assertTrue(nearest == (ccd_pt_el_t *)e[0] + || nearest == (ccd_pt_el_t *)e[3]); + assertTrue(ccdPtDelEdge(&pt, (ccd_pt_edge_t *)nearest) == 0); + + + nearest = ccdPtNearest(&pt); + //DBG("nearest->type: %d", nearest->type); + //DBG(" ->dist: %lf", nearest->dist); + //DBG_VEC3(&nearest->witness, " ->witness: "); + assertEquals(nearest->type, CCD_PT_FACE); + assertEquals(nearest, (ccd_pt_el_t *)f[2]); + assertTrue(ccdPtDelFace(&pt, f[2]) == 0); + + + nearest = ccdPtNearest(&pt); + //DBG("nearest->type: %d", nearest->type); + //DBG(" ->dist: %lf", nearest->dist); + //DBG_VEC3(&nearest->witness, " ->witness: "); + assertEquals(nearest->type, CCD_PT_EDGE); + assertTrue(nearest == (ccd_pt_el_t *)e[1] + || nearest == (ccd_pt_el_t *)e[4] + || nearest == (ccd_pt_el_t *)e[5]); + assertTrue(ccdPtDelEdge(&pt, (ccd_pt_edge_t *)nearest) == 0); + + + nearest = ccdPtNearest(&pt); + //DBG("nearest->type: %d", nearest->type); + //DBG(" ->dist: %lf", nearest->dist); + //DBG_VEC3(&nearest->witness, " ->witness: "); + assertEquals(nearest->type, CCD_PT_EDGE); + assertTrue(nearest == (ccd_pt_el_t *)e[1] + || nearest == (ccd_pt_el_t *)e[4] + || nearest == (ccd_pt_el_t *)e[5]); + assertTrue(ccdPtDelEdge(&pt, (ccd_pt_edge_t *)nearest) == 0); + + + nearest = ccdPtNearest(&pt); + //DBG("nearest->type: %d", nearest->type); + //DBG(" ->dist: %lf", nearest->dist); + //DBG_VEC3(&nearest->witness, " ->witness: "); + assertEquals(nearest->type, CCD_PT_EDGE); + assertTrue(nearest == (ccd_pt_el_t *)e[1] + || nearest == (ccd_pt_el_t *)e[4] + || nearest == (ccd_pt_el_t *)e[5]); + assertTrue(ccdPtDelEdge(&pt, (ccd_pt_edge_t *)nearest) == 0); + + + nearest = ccdPtNearest(&pt); + //DBG("nearest->type: %d", nearest->type); + //DBG(" ->dist: %lf", nearest->dist); + //DBG_VEC3(&nearest->witness, " ->witness: "); + assertEquals(nearest->type, CCD_PT_EDGE); + assertTrue(nearest == (ccd_pt_el_t *)e[2]); + assertTrue(ccdPtDelEdge(&pt, (ccd_pt_edge_t *)nearest) == 0); + + + nearest = ccdPtNearest(&pt); + //DBG("nearest->type: %d", nearest->type); + //DBG(" ->dist: %lf", nearest->dist); + //DBG_VEC3(&nearest->witness, " ->witness: "); + assertEquals(nearest->type, CCD_PT_VERTEX); + assertTrue(nearest == (ccd_pt_el_t *)v[1] + || nearest == (ccd_pt_el_t *)v[2] + || nearest == (ccd_pt_el_t *)v[3]); + assertTrue(ccdPtDelVertex(&pt, (ccd_pt_vertex_t *)nearest) == 0); + + + nearest = ccdPtNearest(&pt); + //DBG("nearest->type: %d", nearest->type); + //DBG(" ->dist: %lf", nearest->dist); + //DBG_VEC3(&nearest->witness, " ->witness: "); + assertEquals(nearest->type, CCD_PT_VERTEX); + assertTrue(nearest == (ccd_pt_el_t *)v[1] + || nearest == (ccd_pt_el_t *)v[2] + || nearest == (ccd_pt_el_t *)v[3]); + assertTrue(ccdPtDelVertex(&pt, (ccd_pt_vertex_t *)nearest) == 0); + + + nearest = ccdPtNearest(&pt); + //DBG("nearest->type: %d", nearest->type); + //DBG(" ->dist: %lf", nearest->dist); + //DBG_VEC3(&nearest->witness, " ->witness: "); + assertEquals(nearest->type, CCD_PT_VERTEX); + assertTrue(nearest == (ccd_pt_el_t *)v[1] + || nearest == (ccd_pt_el_t *)v[2] + || nearest == (ccd_pt_el_t *)v[3]); + assertTrue(ccdPtDelVertex(&pt, (ccd_pt_vertex_t *)nearest) == 0); + + + nearest = ccdPtNearest(&pt); + //DBG("nearest->type: %d", nearest->type); + //DBG(" ->dist: %lf", nearest->dist); + //DBG_VEC3(&nearest->witness, " ->witness: "); + assertEquals(nearest->type, CCD_PT_VERTEX); + assertTrue(nearest == (ccd_pt_el_t *)v[0]); + assertTrue(ccdPtDelVertex(&pt, (ccd_pt_vertex_t *)nearest) == 0); + + + nearest = ccdPtNearest(&pt); + assertTrue(nearest == NULL); + + ccdPtDestroy(&pt); +} diff --git a/libs/ode-0.16.1/libccd/src/testsuites/polytope.h b/libs/ode-0.16.1/libccd/src/testsuites/polytope.h new file mode 100644 index 0000000..cf31546 --- /dev/null +++ b/libs/ode-0.16.1/libccd/src/testsuites/polytope.h @@ -0,0 +1,24 @@ +#ifndef TEST_POLYTOPE_H +#define TEST_POLYTOPE_H + +#include <cu/cu.h> + +TEST(ptSetUp); +TEST(ptTearDown); + +TEST(ptCreate1); +TEST(ptCreate2); +TEST(ptNearest); + +TEST_SUITE(TSPt) { + TEST_ADD(ptSetUp), + + TEST_ADD(ptCreate1), + TEST_ADD(ptCreate2), + TEST_ADD(ptNearest), + + TEST_ADD(ptTearDown), + TEST_SUITE_CLOSURE +}; + +#endif diff --git a/libs/ode-0.16.1/libccd/src/testsuites/spheresphere.c b/libs/ode-0.16.1/libccd/src/testsuites/spheresphere.c new file mode 100644 index 0000000..36628f6 --- /dev/null +++ b/libs/ode-0.16.1/libccd/src/testsuites/spheresphere.c @@ -0,0 +1,99 @@ +#include <stdio.h> +#include <cu/cu.h> +#include "support.h" +#include <ccd/ccd.h> + +TEST(spheresphereSetUp) +{ +} + +TEST(spheresphereTearDown) +{ +} + +TEST(spheresphereAlignedX) +{ + ccd_t ccd; + CCD_SPHERE(s1); + CCD_SPHERE(s2); + size_t i; + int res; + + CCD_INIT(&ccd); + ccd.support1 = ccdSupport; + ccd.support2 = ccdSupport; + + s1.radius = 0.35; + s2.radius = .5; + + ccdVec3Set(&s1.pos, -5., 0., 0.); + for (i = 0; i < 100; i++){ + res = ccdGJKIntersect(&s1, &s2, &ccd); + + if (i < 42 || i > 58){ + assertFalse(res); + }else{ + assertTrue(res); + } + + s1.pos.v[0] += 0.1; + } +} + +TEST(spheresphereAlignedY) +{ + ccd_t ccd; + CCD_SPHERE(s1); + CCD_SPHERE(s2); + size_t i; + int res; + + CCD_INIT(&ccd); + ccd.support1 = ccdSupport; + ccd.support2 = ccdSupport; + + s1.radius = 0.35; + s2.radius = .5; + + ccdVec3Set(&s1.pos, 0., -5., 0.); + for (i = 0; i < 100; i++){ + res = ccdGJKIntersect(&s1, &s2, &ccd); + + if (i < 42 || i > 58){ + assertFalse(res); + }else{ + assertTrue(res); + } + + s1.pos.v[1] += 0.1; + } +} + +TEST(spheresphereAlignedZ) +{ + ccd_t ccd; + CCD_SPHERE(s1); + CCD_SPHERE(s2); + size_t i; + int res; + + CCD_INIT(&ccd); + ccd.support1 = ccdSupport; + ccd.support2 = ccdSupport; + + s1.radius = 0.35; + s2.radius = .5; + + ccdVec3Set(&s1.pos, 0., 0., -5.); + for (i = 0; i < 100; i++){ + res = ccdGJKIntersect(&s1, &s2, &ccd); + + if (i < 42 || i > 58){ + assertFalse(res); + }else{ + assertTrue(res); + } + + s1.pos.v[2] += 0.1; + } +} diff --git a/libs/ode-0.16.1/libccd/src/testsuites/spheresphere.h b/libs/ode-0.16.1/libccd/src/testsuites/spheresphere.h new file mode 100644 index 0000000..b032215 --- /dev/null +++ b/libs/ode-0.16.1/libccd/src/testsuites/spheresphere.h @@ -0,0 +1,24 @@ +#ifndef SPHERE_SPHERE +#define SPHERE_SPHERE + +#include <cu/cu.h> + +TEST(spheresphereSetUp); +TEST(spheresphereTearDown); + +TEST(spheresphereAlignedX); +TEST(spheresphereAlignedY); +TEST(spheresphereAlignedZ); + +TEST_SUITE(TSSphereSphere) { + TEST_ADD(spheresphereSetUp), + + TEST_ADD(spheresphereAlignedX), + TEST_ADD(spheresphereAlignedY), + TEST_ADD(spheresphereAlignedZ), + + TEST_ADD(spheresphereTearDown), + TEST_SUITE_CLOSURE +}; + +#endif diff --git a/libs/ode-0.16.1/libccd/src/testsuites/support.c b/libs/ode-0.16.1/libccd/src/testsuites/support.c new file mode 100644 index 0000000..5f2b4c7 --- /dev/null +++ b/libs/ode-0.16.1/libccd/src/testsuites/support.c @@ -0,0 +1,85 @@ +/*** + * libccd + * --------------------------------- + * Copyright (c)2010 Daniel Fiser <danfis@danfis.cz> + * + * + * This file is part of libccd. + * + * Distributed under the OSI-approved BSD License (the "License"); + * see accompanying file BDS-LICENSE for details or see + * <http://www.opensource.org/licenses/bsd-license.php>. + * + * This software is distributed WITHOUT ANY WARRANTY; without even the + * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * See the License for more information. + */ + +#include <stdio.h> +#include <ccd/ccd.h> +#include <ccd/vec3.h> +#include "support.h" + +void ccdSupport(const void *_obj, const ccd_vec3_t *_dir, + ccd_vec3_t *v) +{ + // Support function is made according to Gino van den Bergen's paper + // A Fast and Robust CCD Implementation for Collision Detection of + // Convex Objects + + ccd_obj_t *obj = (ccd_obj_t *)_obj; + ccd_vec3_t dir; + ccd_quat_t qinv; + + ccdVec3Copy(&dir, _dir); + ccdQuatInvert2(&qinv, &obj->quat); + + ccdQuatRotVec(&dir, &qinv); + + if (obj->type == CCD_OBJ_BOX){ + ccd_box_t *box = (ccd_box_t *)obj; + ccdVec3Set(v, ccdSign(ccdVec3X(&dir)) * box->x * CCD_REAL(0.5), + ccdSign(ccdVec3Y(&dir)) * box->y * CCD_REAL(0.5), + ccdSign(ccdVec3Z(&dir)) * box->z * CCD_REAL(0.5)); + }else if (obj->type == CCD_OBJ_SPHERE){ + ccd_sphere_t *sphere = (ccd_sphere_t *)obj; + ccd_real_t len; + + len = ccdVec3Len2(&dir); + if (len - CCD_EPS > CCD_ZERO){ + ccdVec3Copy(v, &dir); + ccdVec3Scale(v, sphere->radius / CCD_SQRT(len)); + }else{ + ccdVec3Set(v, CCD_ZERO, CCD_ZERO, CCD_ZERO); + } + }else if (obj->type == CCD_OBJ_CYL){ + ccd_cyl_t *cyl = (ccd_cyl_t *)obj; + ccd_real_t zdist, rad; + + zdist = dir.v[0] * dir.v[0] + dir.v[1] * dir.v[1]; + zdist = CCD_SQRT(zdist); + if (ccdIsZero(zdist)){ + ccdVec3Set(v, CCD_ZERO, CCD_ZERO, + ccdSign(ccdVec3Z(&dir)) * cyl->height * CCD_REAL(0.5)); + }else{ + rad = cyl->radius / zdist; + + ccdVec3Set(v, rad * ccdVec3X(&dir), + rad * ccdVec3Y(&dir), + ccdSign(ccdVec3Z(&dir)) * cyl->height * CCD_REAL(0.5)); + } + } + + // transform support vertex + ccdQuatRotVec(v, &obj->quat); + ccdVec3Add(v, &obj->pos); +} + +void ccdObjCenter(const void *_obj, ccd_vec3_t *center) +{ + ccd_obj_t *obj = (ccd_obj_t *)_obj; + + ccdVec3Set(center, CCD_ZERO, CCD_ZERO, CCD_ZERO); + // rotation is not needed + ccdVec3Add(center, &obj->pos); +} diff --git a/libs/ode-0.16.1/libccd/src/testsuites/support.h b/libs/ode-0.16.1/libccd/src/testsuites/support.h new file mode 100644 index 0000000..e444296 --- /dev/null +++ b/libs/ode-0.16.1/libccd/src/testsuites/support.h @@ -0,0 +1,102 @@ +/*** + * libccd + * --------------------------------- + * Copyright (c)2010 Daniel Fiser <danfis@danfis.cz> + * + * + * This file is part of libccd. + * + * Distributed under the OSI-approved BSD License (the "License"); + * see accompanying file BDS-LICENSE for details or see + * <http://www.opensource.org/licenses/bsd-license.php>. + * + * This software is distributed WITHOUT ANY WARRANTY; without even the + * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * See the License for more information. + */ + +/*** + * Some support() functions for some convex shapes. + */ + +#ifndef __CCD_SUPPORT_H__ +#define __CCD_SUPPORT_H__ + +#include <ccd/quat.h> + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +#define CCD_OBJ_BOX 1 +#define CCD_OBJ_SPHERE 2 +#define CCD_OBJ_CYL 3 + +#define __CCD_OBJ__ \ + int type; \ + ccd_vec3_t pos; \ + ccd_quat_t quat; + +struct _ccd_obj_t { + __CCD_OBJ__ +}; +typedef struct _ccd_obj_t ccd_obj_t; + +struct _ccd_box_t { + __CCD_OBJ__ + ccd_real_t x, y, z; //!< Lengths of box's edges +}; +typedef struct _ccd_box_t ccd_box_t; + +struct _ccd_sphere_t { + __CCD_OBJ__ + ccd_real_t radius; +}; +typedef struct _ccd_sphere_t ccd_sphere_t; + +struct _ccd_cyl_t { + __CCD_OBJ__ + ccd_real_t radius; + ccd_real_t height; +}; +typedef struct _ccd_cyl_t ccd_cyl_t; + + +#define CCD_BOX(name) \ + ccd_box_t name = { .type = CCD_OBJ_BOX, \ + .pos = { .v = { 0., 0., 0. } }, \ + .quat = { .q = { 0., 0., 0., 1. } }, \ + .x = 0., \ + .y = 0., \ + .z = 0. } + +#define CCD_SPHERE(name) \ + ccd_sphere_t name = { .type = CCD_OBJ_SPHERE, \ + .pos = { .v = { 0., 0., 0. } }, \ + .quat = { .q = { 0., 0., 0., 1. } }, \ + .radius = 0. } + +#define CCD_CYL(name) \ + ccd_cyl_t name = { .type = CCD_OBJ_CYL, \ + .pos = { .v = { 0., 0., 0. } }, \ + .quat = { .q = { 0., 0., 0., 1. } }, \ + .radius = 0., \ + .height = 0. } + +/** + * Returns supporting vertex via v. + * Supporting vertex is fathest vertex from object in direction dir. + */ +void ccdSupport(const void *obj, const ccd_vec3_t *dir, + ccd_vec3_t *v); + +/** + * Returns center of object. + */ +void ccdObjCenter(const void *obj, ccd_vec3_t *center); + +#ifdef __cplusplus +} /* extern "C" */ +#endif /* __cplusplus */ + +#endif /* __CCD_SUPPORT_H__ */ diff --git a/libs/ode-0.16.1/libccd/src/testsuites/vec3.c b/libs/ode-0.16.1/libccd/src/testsuites/vec3.c new file mode 100644 index 0000000..007f310 --- /dev/null +++ b/libs/ode-0.16.1/libccd/src/testsuites/vec3.c @@ -0,0 +1,273 @@ +#include <stdio.h> +#include <cu/cu.h> +#include <ccd/vec3.h> + +TEST(vec3SetUp) +{ +} + +TEST(vec3TearDown) +{ +} + + +TEST(vec3PointSegmentDist) +{ + ccd_vec3_t P, a, b, w, ew; + ccd_real_t dist; + + ccdVec3Set(&a, 0., 0., 0.); + ccdVec3Set(&b, 1., 0., 0.); + + // extereme w == a + ccdVec3Set(&P, -1., 0., 0.); + dist = ccdVec3PointSegmentDist2(&P, &a, &b, &w); + assertTrue(ccdEq(dist, 1.)); + assertTrue(ccdVec3Eq(&w, &a)); + + ccdVec3Set(&P, -0.5, 0., 0.); + dist = ccdVec3PointSegmentDist2(&P, &a, &b, &w); + assertTrue(ccdEq(dist, 0.5 * 0.5)); + assertTrue(ccdVec3Eq(&w, &a)); + + ccdVec3Set(&P, -0.1, 0., 0.); + dist = ccdVec3PointSegmentDist2(&P, &a, &b, &w); + assertTrue(ccdEq(dist, .1 * .1)); + assertTrue(ccdVec3Eq(&w, &a)); + + ccdVec3Set(&P, 0., 0., 0.); + dist = ccdVec3PointSegmentDist2(&P, &a, &b, &w); + assertTrue(ccdEq(dist, 0.)); + assertTrue(ccdVec3Eq(&w, &a)); + + ccdVec3Set(&P, -1., 1., 0.); + dist = ccdVec3PointSegmentDist2(&P, &a, &b, &w); + assertTrue(ccdEq(dist, 2.)); + assertTrue(ccdVec3Eq(&w, &a)); + + ccdVec3Set(&P, -0.5, 0.5, 0.); + dist = ccdVec3PointSegmentDist2(&P, &a, &b, &w); + assertTrue(ccdEq(dist, 0.5)); + assertTrue(ccdVec3Eq(&w, &a)); + + ccdVec3Set(&P, -0.1, -1., 2.); + dist = ccdVec3PointSegmentDist2(&P, &a, &b, &w); + assertTrue(ccdEq(dist, 5.01)); + assertTrue(ccdVec3Eq(&w, &a)); + + + // extereme w == b + ccdVec3Set(&P, 2., 0., 0.); + dist = ccdVec3PointSegmentDist2(&P, &a, &b, &w); + assertTrue(ccdEq(dist, 1.)); + assertTrue(ccdVec3Eq(&w, &b)); + + ccdVec3Set(&P, 1.5, 0., 0.); + dist = ccdVec3PointSegmentDist2(&P, &a, &b, &w); + assertTrue(ccdEq(dist, 0.5 * 0.5)); + assertTrue(ccdVec3Eq(&w, &b)); + + ccdVec3Set(&P, 1.1, 0., 0.); + dist = ccdVec3PointSegmentDist2(&P, &a, &b, &w); + assertTrue(ccdEq(dist, .1 * .1)); + assertTrue(ccdVec3Eq(&w, &b)); + + ccdVec3Set(&P, 1., 0., 0.); + dist = ccdVec3PointSegmentDist2(&P, &a, &b, &w); + assertTrue(ccdEq(dist, 0.)); + assertTrue(ccdVec3Eq(&w, &b)); + + ccdVec3Set(&P, 2., 1., 0.); + dist = ccdVec3PointSegmentDist2(&P, &a, &b, &w); + assertTrue(ccdEq(dist, 2.)); + assertTrue(ccdVec3Eq(&w, &b)); + + ccdVec3Set(&P, 1.5, 0.5, 0.); + dist = ccdVec3PointSegmentDist2(&P, &a, &b, &w); + assertTrue(ccdEq(dist, 0.5)); + assertTrue(ccdVec3Eq(&w, &b)); + + ccdVec3Set(&P, 1.1, -1., 2.); + dist = ccdVec3PointSegmentDist2(&P, &a, &b, &w); + assertTrue(ccdEq(dist, 5.01)); + assertTrue(ccdVec3Eq(&w, &b)); + + // inside segment + ccdVec3Set(&P, .5, 0., 0.); + dist = ccdVec3PointSegmentDist2(&P, &a, &b, &w); + assertTrue(ccdEq(dist, 0.)); + assertTrue(ccdVec3Eq(&w, &P)); + + ccdVec3Set(&P, .9, 0., 0.); + dist = ccdVec3PointSegmentDist2(&P, &a, &b, &w); + assertTrue(ccdEq(dist, 0.)); + assertTrue(ccdVec3Eq(&w, &P)); + + ccdVec3Set(&P, .5, 1., 0.); + dist = ccdVec3PointSegmentDist2(&P, &a, &b, &w); + assertTrue(ccdEq(dist, 1.)); + ccdVec3Set(&ew, 0.5, 0., 0.); + assertTrue(ccdVec3Eq(&w, &ew)); + + ccdVec3Set(&P, .5, 1., 1.); + dist = ccdVec3PointSegmentDist2(&P, &a, &b, &w); + assertTrue(ccdEq(dist, 2.)); + ccdVec3Set(&ew, 0.5, 0., 0.); + assertTrue(ccdVec3Eq(&w, &ew)); + + + + ccdVec3Set(&a, -.5, 2., 1.); + ccdVec3Set(&b, 1., 1.5, 0.5); + + // extereme w == a + ccdVec3Set(&P, -10., 0., 0.); + dist = ccdVec3PointSegmentDist2(&P, &a, &b, &w); + assertTrue(ccdEq(dist, 9.5 * 9.5 + 2. * 2. + 1.)); + assertTrue(ccdVec3Eq(&w, &a)); + + ccdVec3Set(&P, -10., 9.2, 3.4); + dist = ccdVec3PointSegmentDist2(&P, &a, &b, &w); + assertTrue(ccdEq(dist, 9.5 * 9.5 + 7.2 * 7.2 + 2.4 * 2.4)); + assertTrue(ccdVec3Eq(&w, &a)); + + // extereme w == b + ccdVec3Set(&P, 10., 0., 0.); + dist = ccdVec3PointSegmentDist2(&P, &a, &b, &w); + assertTrue(ccdEq(dist, 9. * 9. + 1.5 * 1.5 + 0.5 * 0.5)); + assertTrue(ccdVec3Eq(&w, &b)); + + ccdVec3Set(&P, 10., 9.2, 3.4); + dist = ccdVec3PointSegmentDist2(&P, &a, &b, &w); + assertTrue(ccdEq(dist, 9. * 9. + 7.7 * 7.7 + 2.9 * 2.9)); + assertTrue(ccdVec3Eq(&w, &b)); + + // inside ab + ccdVec3Set(&a, -.1, 1., 1.); + ccdVec3Set(&b, 1., 1., 1.); + ccdVec3Set(&P, 0., 0., 0.); + dist = ccdVec3PointSegmentDist2(&P, &a, &b, &w); + assertTrue(ccdEq(dist, 2.)); + ccdVec3Set(&ew, 0., 1., 1.); + assertTrue(ccdVec3Eq(&w, &ew)); +} + + +TEST(vec3PointTriDist) +{ + ccd_vec3_t P, a, b, c, w, P0; + ccd_real_t dist; + + ccdVec3Set(&a, -1., 0., 0.); + ccdVec3Set(&b, 0., 1., 1.); + ccdVec3Set(&c, -1., 0., 1.); + + ccdVec3Set(&P, -1., 0., 0.); + dist = ccdVec3PointTriDist2(&P, &a, &b, &c, &w); + assertTrue(ccdEq(dist, 0.)); + assertTrue(ccdVec3Eq(&w, &a)); + + ccdVec3Set(&P, 0., 1., 1.); + dist = ccdVec3PointTriDist2(&P, &a, &b, &c, &w); + assertTrue(ccdEq(dist, 0.)); + assertTrue(ccdVec3Eq(&w, &b)); + + ccdVec3Set(&P, -1., 0., 1.); + dist = ccdVec3PointTriDist2(&P, &a, &b, &c, &w); + assertTrue(ccdEq(dist, 0.)); + assertTrue(ccdVec3Eq(&w, &c)); + + ccdVec3Set(&P, 0., 0., 0.); + dist = ccdVec3PointTriDist2(&P, &a, &b, &c, NULL); + assertTrue(ccdEq(dist, 2./3.)); + + + // region 4 + ccdVec3Set(&P, -2., 0., 0.); + dist = ccdVec3PointTriDist2(&P, &a, &b, &c, &w); + assertTrue(ccdEq(dist, ccdVec3Dist2(&P, &a))); + assertTrue(ccdVec3Eq(&w, &a)); + ccdVec3Set(&P, -2., 0.2, -1.); + dist = ccdVec3PointTriDist2(&P, &a, &b, &c, &w); + assertTrue(ccdEq(dist, ccdVec3Dist2(&P, &a))); + assertTrue(ccdVec3Eq(&w, &a)); + + // region 2 + ccdVec3Set(&P, -1.3, 0., 1.2); + dist = ccdVec3PointTriDist2(&P, &a, &b, &c, &w); + assertTrue(ccdEq(dist, ccdVec3Dist2(&P, &c))); + assertTrue(ccdVec3Eq(&w, &c)); + ccdVec3Set(&P, -1.2, 0.2, 1.1); + dist = ccdVec3PointTriDist2(&P, &a, &b, &c, &w); + assertTrue(ccdEq(dist, ccdVec3Dist2(&P, &c))); + assertTrue(ccdVec3Eq(&w, &c)); + + // region 6 + ccdVec3Set(&P, 0.3, 1., 1.); + dist = ccdVec3PointTriDist2(&P, &a, &b, &c, &w); + assertTrue(ccdEq(dist, ccdVec3Dist2(&P, &b))); + assertTrue(ccdVec3Eq(&w, &b)); + ccdVec3Set(&P, .1, 1., 1.); + dist = ccdVec3PointTriDist2(&P, &a, &b, &c, &w); + assertTrue(ccdEq(dist, ccdVec3Dist2(&P, &b))); + assertTrue(ccdVec3Eq(&w, &b)); + + // region 1 + ccdVec3Set(&P, 0., 1., 2.); + dist = ccdVec3PointTriDist2(&P, &a, &b, &c, &w); + assertTrue(ccdEq(dist, 1.)); + assertTrue(ccdVec3Eq(&w, &b)); + ccdVec3Set(&P, -1., 0., 2.); + dist = ccdVec3PointTriDist2(&P, &a, &b, &c, &w); + assertTrue(ccdEq(dist, 1.)); + assertTrue(ccdVec3Eq(&w, &c)); + ccdVec3Set(&P, -0.5, 0.5, 2.); + dist = ccdVec3PointTriDist2(&P, &a, &b, &c, &w); + assertTrue(ccdEq(dist, 1.)); + ccdVec3Set(&P0, -0.5, 0.5, 1.); + assertTrue(ccdVec3Eq(&w, &P0)); + + // region 3 + ccdVec3Set(&P, -2., -1., 0.7); + dist = ccdVec3PointTriDist2(&P, &a, &b, &c, &w); + assertTrue(ccdEq(dist, 2.)); + ccdVec3Set(&P0, -1., 0., 0.7); + assertTrue(ccdVec3Eq(&w, &P0)); + + // region 5 + ccdVec3Set(&P, 0., 0., 0.); + dist = ccdVec3PointTriDist2(&P, &a, &b, &c, &w); + assertTrue(ccdEq(dist, 2./3.)); + ccdVec3Set(&P0, -2./3., 1./3., 1./3.); + assertTrue(ccdVec3Eq(&w, &P0)); + + // region 0 + ccdVec3Set(&P, -0.5, 0.5, 0.5); + dist = ccdVec3PointTriDist2(&P, &a, &b, &c, &w); + assertTrue(ccdEq(dist, 0.)); + assertTrue(ccdVec3Eq(&w, &P)); + ccdVec3Set(&P, -0.5, 0.5, 0.7); + dist = ccdVec3PointTriDist2(&P, &a, &b, &c, &w); + assertTrue(ccdEq(dist, 0.)); + assertTrue(ccdVec3Eq(&w, &P)); + ccdVec3Set(&P, -0.5, 0.5, 0.9); + dist = ccdVec3PointTriDist2(&P, &a, &b, &c, &w); + assertTrue(ccdEq(dist, 0.)); + assertTrue(ccdVec3Eq(&w, &P)); + + ccdVec3Set(&P, 0., 0., 0.5); + dist = ccdVec3PointTriDist2(&P, &a, &b, &c, &w); + assertTrue(ccdEq(dist, 0.5)); + ccdVec3Set(&P0, -.5, .5, .5); + assertTrue(ccdVec3Eq(&w, &P0)); + + ccdVec3Set(&a, -1., 0., 0.); + ccdVec3Set(&b, 0., 1., -1.); + ccdVec3Set(&c, 0., 1., 1.); + ccdVec3Set(&P, 0., 0., 0.); + dist = ccdVec3PointTriDist2(&P, &a, &b, &c, &w); + assertTrue(ccdEq(dist, 0.5)); + ccdVec3Set(&P0, -.5, .5, 0.); + assertTrue(ccdVec3Eq(&w, &P0)); + //fprintf(stderr, "dist: %lf\n", dist); +} diff --git a/libs/ode-0.16.1/libccd/src/testsuites/vec3.h b/libs/ode-0.16.1/libccd/src/testsuites/vec3.h new file mode 100644 index 0000000..2055947 --- /dev/null +++ b/libs/ode-0.16.1/libccd/src/testsuites/vec3.h @@ -0,0 +1,20 @@ +#ifndef TEST_VEC3_H +#define TEST_VEC3_H + +#include <cu/cu.h> + +TEST(vec3SetUp); +TEST(vec3TearDown); +TEST(vec3PointSegmentDist); +TEST(vec3PointTriDist); + +TEST_SUITE(TSVec3) { + TEST_ADD(vec3SetUp), + + TEST_ADD(vec3PointSegmentDist), + TEST_ADD(vec3PointTriDist), + + TEST_ADD(vec3TearDown), + TEST_SUITE_CLOSURE +}; +#endif |