diff options
Diffstat (limited to 'modules/bullet/godot_result_callbacks.h')
| -rw-r--r-- | modules/bullet/godot_result_callbacks.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/modules/bullet/godot_result_callbacks.h b/modules/bullet/godot_result_callbacks.h index 96a649d77a..3dfa21aec8 100644 --- a/modules/bullet/godot_result_callbacks.h +++ b/modules/bullet/godot_result_callbacks.h @@ -70,8 +70,10 @@ public: virtual bool needsCollision(btBroadphaseProxy *proxy0) const; virtual btScalar addSingleResult(btCollisionWorld::LocalRayResult &rayResult, bool normalInWorldSpace) { - if (rayResult.m_localShapeInfo) { - m_shapeId = rayResult.m_localShapeInfo->m_triangleIndex; // "m_triangleIndex" Is a odd name but contains the compound shape ID + // Triangle index is an odd name but contains the compound shape ID. + // A shape part of -1 indicates the index is a shape index and not a triangle index. + if (rayResult.m_localShapeInfo && rayResult.m_localShapeInfo->m_shapePart == -1) { + m_shapeId = rayResult.m_localShapeInfo->m_triangleIndex; } else { m_shapeId = 0; } |