diff options
Diffstat (limited to 'thirdparty/bullet/BulletCollision/CollisionShapes/btMultiSphereShape.h')
| -rw-r--r-- | thirdparty/bullet/BulletCollision/CollisionShapes/btMultiSphereShape.h | 56 |
1 files changed, 25 insertions, 31 deletions
diff --git a/thirdparty/bullet/BulletCollision/CollisionShapes/btMultiSphereShape.h b/thirdparty/bullet/BulletCollision/CollisionShapes/btMultiSphereShape.h index 5d3b402684..2d79c07ca4 100644 --- a/thirdparty/bullet/BulletCollision/CollisionShapes/btMultiSphereShape.h +++ b/thirdparty/bullet/BulletCollision/CollisionShapes/btMultiSphereShape.h @@ -17,69 +17,65 @@ subject to the following restrictions: #define BT_MULTI_SPHERE_MINKOWSKI_H #include "btConvexInternalShape.h" -#include "BulletCollision/BroadphaseCollision/btBroadphaseProxy.h" // for the types +#include "BulletCollision/BroadphaseCollision/btBroadphaseProxy.h" // for the types #include "LinearMath/btAlignedObjectArray.h" #include "LinearMath/btAabbUtil2.h" - - ///The btMultiSphereShape represents the convex hull of a collection of spheres. You can create special capsules or other smooth volumes. ///It is possible to animate the spheres for deformation, but call 'recalcLocalAabb' after changing any sphere position/radius -ATTRIBUTE_ALIGNED16(class) btMultiSphereShape : public btConvexInternalAabbCachingShape +ATTRIBUTE_ALIGNED16(class) +btMultiSphereShape : public btConvexInternalAabbCachingShape { - btAlignedObjectArray<btVector3> m_localPositionArray; - btAlignedObjectArray<btScalar> m_radiArray; - + btAlignedObjectArray<btScalar> m_radiArray; + public: BT_DECLARE_ALIGNED_ALLOCATOR(); - - btMultiSphereShape (const btVector3* positions,const btScalar* radi,int numSpheres); + + btMultiSphereShape(const btVector3* positions, const btScalar* radi, int numSpheres); ///CollisionShape Interface - virtual void calculateLocalInertia(btScalar mass,btVector3& inertia) const; + virtual void calculateLocalInertia(btScalar mass, btVector3 & inertia) const; /// btConvexShape Interface - virtual btVector3 localGetSupportingVertexWithoutMargin(const btVector3& vec)const; + virtual btVector3 localGetSupportingVertexWithoutMargin(const btVector3& vec) const; - virtual void batchedUnitVectorGetSupportingVertexWithoutMargin(const btVector3* vectors,btVector3* supportVerticesOut,int numVectors) const; - - int getSphereCount() const + virtual void batchedUnitVectorGetSupportingVertexWithoutMargin(const btVector3* vectors, btVector3* supportVerticesOut, int numVectors) const; + + int getSphereCount() const { return m_localPositionArray.size(); } - const btVector3& getSpherePosition(int index) const + const btVector3& getSpherePosition(int index) const { return m_localPositionArray[index]; } - btScalar getSphereRadius(int index) const + btScalar getSphereRadius(int index) const { return m_radiArray[index]; } - - virtual const char* getName()const + virtual const char* getName() const { return "MultiSphere"; } - virtual int calculateSerializeBufferSize() const; + virtual int calculateSerializeBufferSize() const; ///fills the dataBuffer and returns the struct name (and 0 on failure) - virtual const char* serialize(void* dataBuffer, btSerializer* serializer) const; - - + virtual const char* serialize(void* dataBuffer, btSerializer* serializer) const; }; - -struct btPositionAndRadius +struct btPositionAndRadius { - btVector3FloatData m_pos; - float m_radius; + btVector3FloatData m_pos; + float m_radius; }; +// clang-format off + struct btMultiSphereShapeData { btConvexInternalShapeData m_convexInternalShapeData; @@ -89,13 +85,11 @@ struct btMultiSphereShapeData char m_padding[4]; }; +// clang-format on - -SIMD_FORCE_INLINE int btMultiSphereShape::calculateSerializeBufferSize() const +SIMD_FORCE_INLINE int btMultiSphereShape::calculateSerializeBufferSize() const { return sizeof(btMultiSphereShapeData); } - - -#endif //BT_MULTI_SPHERE_MINKOWSKI_H +#endif //BT_MULTI_SPHERE_MINKOWSKI_H |