diff options
Diffstat (limited to 'libs/ode-0.16.1/libccd/src/ccd/support.h')
-rw-r--r-- | libs/ode-0.16.1/libccd/src/ccd/support.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/libs/ode-0.16.1/libccd/src/ccd/support.h b/libs/ode-0.16.1/libccd/src/ccd/support.h new file mode 100644 index 0000000..0a21b3e --- /dev/null +++ b/libs/ode-0.16.1/libccd/src/ccd/support.h @@ -0,0 +1,57 @@ +/*** + * 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. + */ + +#ifndef __CCD_SUPPORT_H__ +#define __CCD_SUPPORT_H__ + +#include <ccd/compiler.h> +#include <ccd/vec3.h> +#include <ccd/ccd.h> + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +struct _ccd_support_t { + ccd_vec3_t v; /*!< Support point in minkowski sum*/ + ccd_vec3_t v1; /*!< Support point in obj1*/ + ccd_vec3_t v2; /*!< Support point in obj2*/ +}; +typedef struct _ccd_support_t ccd_support_t; + +_ccd_inline void ccdSupportCopy(ccd_support_t *, const ccd_support_t *s); + +/** + * Computes support point of obj1 and obj2 in direction dir. + * Support point is returned via supp. + */ +void __ccdSupport(const void *obj1, const void *obj2, + const ccd_vec3_t *dir, const ccd_t *ccd, + ccd_support_t *supp); + + +/**** INLINES ****/ +_ccd_inline void ccdSupportCopy(ccd_support_t *d, const ccd_support_t *s) +{ + *d = *s; +} + +#ifdef __cplusplus +} /* extern "C" */ +#endif /* __cplusplus */ + +#endif /* __CCD_SUPPORT_H__ */ |