Vendor thirdparty Bullet source for upcoming physics server backend

1 files changed, 40 insertions, 0 deletions

diff --git a/thirdparty/bullet/src/Bullet3Collision/NarrowPhaseCollision/shared/b3Contact4Data.h b/thirdparty/bullet/src/Bullet3Collision/NarrowPhaseCollision/shared/b3Contact4Data.h
new file mode 100644
index 0000000000..dfd45cc566
--- /dev/null
+++ b/thirdparty/bullet/src/Bullet3Collision/NarrowPhaseCollision/shared/b3Contact4Data.h
@@ -0,0 +1,40 @@
+#ifndef B3_CONTACT4DATA_H
+#define B3_CONTACT4DATA_H
+
+#include "Bullet3Common/shared/b3Float4.h"
+
+typedef  struct b3Contact4Data b3Contact4Data_t;
+
+struct b3Contact4Data
+{
+	b3Float4	m_worldPosB[4];
+//	b3Float4	m_localPosA[4];
+//	b3Float4	m_localPosB[4];
+	b3Float4	m_worldNormalOnB;	//	w: m_nPoints
+	unsigned short  m_restituitionCoeffCmp;
+	unsigned short  m_frictionCoeffCmp;
+	int m_batchIdx;
+	int m_bodyAPtrAndSignBit;//x:m_bodyAPtr, y:m_bodyBPtr
+	int m_bodyBPtrAndSignBit;
+
+	int	m_childIndexA;
+	int	m_childIndexB;
+	int m_unused1;
+	int m_unused2;
+
+
+};
+
+inline int b3Contact4Data_getNumPoints(const struct b3Contact4Data* contact)
+{
+	return (int)contact->m_worldNormalOnB.w;
+};
+
+inline void b3Contact4Data_setNumPoints(struct b3Contact4Data* contact, int numPoints)
+{
+	contact->m_worldNormalOnB.w = (float)numPoints;
+};
+
+
+
+#endif //B3_CONTACT4DATA_H
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