diff options
Diffstat (limited to 'source/blender/blenkernel/intern/collision.c')
| -rw-r--r-- | source/blender/blenkernel/intern/collision.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/source/blender/blenkernel/intern/collision.c b/source/blender/blenkernel/intern/collision.c index 9b49ac9c6ff..af12d23b2c2 100644 --- a/source/blender/blenkernel/intern/collision.c +++ b/source/blender/blenkernel/intern/collision.c @@ -37,6 +37,11 @@ #include "DNA_object_types.h" #include "DNA_object_force.h" #include "DNA_scene_types.h" +#include "DNA_meshdata_types.h" + +#include "BLI_blenlib.h" +#include "BLI_math.h" +#include "BLI_edgehash.h" #include "BKE_DerivedMesh.h" #include "BKE_global.h" @@ -591,7 +596,7 @@ int cloth_collision_response_static ( ClothModifierData *clmd, CollisionModifier return result; } -//Determines collisions on overlap, collisions are writen to collpair[i] and collision+number_collision_found is returned +//Determines collisions on overlap, collisions are written to collpair[i] and collision+number_collision_found is returned CollPair* cloth_collision ( ModifierData *md1, ModifierData *md2, BVHTreeOverlap *overlap, CollPair *collpair ) { ClothModifierData *clmd = ( ClothModifierData * ) md1; @@ -686,8 +691,7 @@ CollPair* cloth_collision ( ModifierData *md1, ModifierData *md2, BVHTreeOverlap if ( distance <= ( epsilon1 + epsilon2 + ALMOST_ZERO ) ) { - VECCOPY ( collpair->normal, collpair->vector ); - normalize_v3( collpair->normal ); + normalize_v3_v3( collpair->normal, collpair->vector ); collpair->distance = distance; collpair->flag = 0; |