add rotation parsing

1 files changed, 115 insertions, 0 deletions

diff --git a/src/transform.test.c b/src/transform.test.c
index e9982f6..f0cd06f 100644
--- a/src/transform.test.c
+++ b/src/transform.test.c
@@ -7,16 +7,27 @@
 void parse_matrix_fail_nonmatrix();
 void parse_identity();
 
+void parse_rotate_fail();
+void parse_rotate();
+
+void parse_translate_fail();
+void parse_translate();
+
 
 void suite_transform()
 {
 	lily_run_test(parse_matrix_fail_nonmatrix);
 	lily_run_test(parse_identity);
+	lily_run_test(parse_rotate_fail);
+	lily_run_test(parse_rotate);
+	lily_run_test(parse_translate_fail);
+	lily_run_test(parse_translate);
 }
 
 
 /* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
 
+/* ======== matrix ======== */
 void parse_matrix_fail_nonmatrix()
 {
 	char str[128];
@@ -69,3 +80,107 @@ void parse_identity()
 	lily_assert_float_equal(mat[14], 0.0f, 1e-3);
 	lily_assert_float_equal(mat[15], 1.0f, 1e-3);
 }
+
+
+/* ======== rotate ======== */
+void parse_rotate_fail()
+{
+	char str[128];
+	strncpy(str, "<non></non>", 128);
+	ezxml_t tag = ezxml_parse_str(str, strlen(str));
+
+	ka_matrix_t mat;
+	int rc = kai_parse_rotate(&mat, tag);
+	lily_assert_true(rc != 0);
+
+	ezxml_free(tag);
+}
+
+
+void parse_rotate()
+{
+	char str[512];
+	strncpy(
+		str, 
+		"<rotate>\n"
+		"	0 1 0 90.0\n"
+		"</rotate>",
+		512
+	);
+	ezxml_t tag = ezxml_parse_str(str, strlen(str));
+
+	ka_matrix_t mat;
+	mat[0] = 100;
+	int rc = kai_parse_rotate(&mat, tag);
+	lily_assert_true(rc == 0);
+	ezxml_free(tag);
+
+	lily_assert_float_equal(mat[0],  0.0f, 1e-3);
+	lily_assert_float_equal(mat[1],  0.0f, 1e-3);
+	lily_assert_float_equal(mat[2],  1.0f, 1e-3);
+	lily_assert_float_equal(mat[3],  0.0f, 1e-3);
+	lily_assert_float_equal(mat[4],  0.0f, 1e-3);
+	lily_assert_float_equal(mat[5],  1.0f, 1e-3);
+	lily_assert_float_equal(mat[6],  0.0f, 1e-3);
+	lily_assert_float_equal(mat[7],  0.0f, 1e-3);
+	lily_assert_float_equal(mat[8], -1.0f, 1e-3);
+	lily_assert_float_equal(mat[9],  0.0f, 1e-3);
+	lily_assert_float_equal(mat[10], 0.0f, 1e-3);
+	lily_assert_float_equal(mat[11], 0.0f, 1e-3);
+	lily_assert_float_equal(mat[12], 0.0f, 1e-3);
+	lily_assert_float_equal(mat[13], 0.0f, 1e-3);
+	lily_assert_float_equal(mat[14], 0.0f, 1e-3);
+	lily_assert_float_equal(mat[15], 1.0f, 1e-3);
+}
+
+
+/* ======== translate ======== */
+void parse_translate_fail()
+{
+	char str[128];
+	strncpy(str, "<non></non>", 128);
+	ezxml_t tag = ezxml_parse_str(str, strlen(str));
+
+	ka_matrix_t mat;
+	int rc = kai_parse_translate(&mat, tag);
+	lily_assert_true(rc != 0);
+
+	ezxml_free(tag);
+}
+
+
+void parse_translate()
+{
+	char str[512];
+	strncpy(
+		str, 
+		"<translate>\n"
+		"	10 5 -1\n"
+		"</translate>",
+		512
+	);
+	ezxml_t tag = ezxml_parse_str(str, strlen(str));
+
+	ka_matrix_t mat;
+	mat[0] = 100;
+	int rc = kai_parse_translate(&mat, tag);
+	lily_assert_true(rc == 0);
+	ezxml_free(tag);
+
+	lily_assert_float_equal(mat[0],  1.0f, 1e-3);
+	lily_assert_float_equal(mat[1],  0.0f, 1e-3);
+	lily_assert_float_equal(mat[2],  0.0f, 1e-3);
+	lily_assert_float_equal(mat[3], 10.0f, 1e-3);
+	lily_assert_float_equal(mat[4],  0.0f, 1e-3);
+	lily_assert_float_equal(mat[5],  1.0f, 1e-3);
+	lily_assert_float_equal(mat[6],  0.0f, 1e-3);
+	lily_assert_float_equal(mat[7],  5.0f, 1e-3);
+	lily_assert_float_equal(mat[8],  0.0f, 1e-3);
+	lily_assert_float_equal(mat[9],  0.0f, 1e-3);
+	lily_assert_float_equal(mat[10], 1.0f, 1e-3);
+	lily_assert_float_equal(mat[11],-1.0f, 1e-3);
+	lily_assert_float_equal(mat[12], 0.0f, 1e-3);
+	lily_assert_float_equal(mat[13], 0.0f, 1e-3);
+	lily_assert_float_equal(mat[14], 0.0f, 1e-3);
+	lily_assert_float_equal(mat[15], 1.0f, 1e-3);
+}