diff options
Diffstat (limited to 'modules/bullet/godot_result_callbacks.h')
| -rw-r--r-- | modules/bullet/godot_result_callbacks.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/modules/bullet/godot_result_callbacks.h b/modules/bullet/godot_result_callbacks.h index 3948f43c00..8e70b72841 100644 --- a/modules/bullet/godot_result_callbacks.h +++ b/modules/bullet/godot_result_callbacks.h @@ -42,6 +42,9 @@ class RigidBodyBullet; +/// This callback is injected inside bullet server and allow me to smooth contacts against trimesh +bool godotContactAddedCallback(btManifoldPoint &cp, const btCollisionObjectWrapper *colObj0Wrap, int partId0, int index0, const btCollisionObjectWrapper *colObj1Wrap, int partId1, int index1); + /// This class is required to implement custom collision behaviour in the broadphase struct GodotFilterCallback : public btOverlapFilterCallback { static bool test_collision_filters(uint32_t body0_collision_layer, uint32_t body0_collision_mask, uint32_t body1_collision_layer, uint32_t body1_collision_mask); @@ -71,7 +74,10 @@ public: virtual bool needsCollision(btBroadphaseProxy *proxy0) const; virtual btScalar addSingleResult(btCollisionWorld::LocalRayResult &rayResult, bool normalInWorldSpace) { - m_shapeId = rayResult.m_localShapeInfo->m_triangleIndex; // "m_triangleIndex" Is a odd name but contains the compound shape ID + if (rayResult.m_localShapeInfo) + m_shapeId = rayResult.m_localShapeInfo->m_triangleIndex; // "m_triangleIndex" Is a odd name but contains the compound shape ID + else + m_shapeId = 0; return btCollisionWorld::ClosestRayResultCallback::addSingleResult(rayResult, normalInWorldSpace); } }; |