The btTriangleInfoMap stores edge angle information for some triangles. You can compute this information yourself or using btGenerateInternalEdgeInfo. More...
#include <btTriangleInfoMap.h>
Public Member Functions | |
| btTriangleInfoMap () | |
| used to determine if a triangle is degenerate (length squared of cross product of 2 triangle edges < threshold) More... | |
| virtual | ~btTriangleInfoMap () |
| virtual int | calculateSerializeBufferSize () const |
| virtual const char * | serialize (void *dataBuffer, btSerializer *serializer) const |
| fills the dataBuffer and returns the struct name (and 0 on failure) More... | |
| void | deSerialize (struct btTriangleInfoMapData &data) |
| fills the dataBuffer and returns the struct name (and 0 on failure) More... | |
 Public Member Functions inherited from btHashMap< Key, Value > | |
| void | insert (const Key &key, const Value &value) |
| void | remove (const Key &key) |
| int | size () const |
| const Value * | getAtIndex (int index) const |
| Value * | getAtIndex (int index) |
| Key | getKeyAtIndex (int index) |
| const Key | getKeyAtIndex (int index) const |
| Value * | operator[] (const Key &key) |
| const Value * | operator[] (const Key &key) const |
| const Value * | find (const Key &key) const |
| Value * | find (const Key &key) |
| int | findIndex (const Key &key) const |
| void | clear () |
Public Attributes | |
| btScalar | m_convexEpsilon |
| btScalar | m_planarEpsilon |
| used to determine if an edge or contact normal is convex, using the dot product More... | |
| btScalar | m_equalVertexThreshold |
| used to determine if a triangle edge is planar with zero angle More... | |
| btScalar | m_edgeDistanceThreshold |
| used to compute connectivity: if the distance between two vertices is smaller than m_equalVertexThreshold, they are considered to be 'shared' More... | |
| btScalar | m_maxEdgeAngleThreshold |
| used to determine edge contacts: if the closest distance between a contact point and an edge is smaller than this distance threshold it is considered to "hit the edge" More... | |
| btScalar | m_zeroAreaThreshold |
Additional Inherited Members | |
| Protected Member Functions inherited from btHashMap< Key, Value > | |
| void | growTables (const Key &) |
| Protected Attributes inherited from btHashMap< Key, Value > | |
| btAlignedObjectArray< int > | m_hashTable |
| btAlignedObjectArray< int > | m_next |
| btAlignedObjectArray< Value > | m_valueArray |
| btAlignedObjectArray< Key > | m_keyArray |
Detailed Description
The btTriangleInfoMap stores edge angle information for some triangles. You can compute this information yourself or using btGenerateInternalEdgeInfo.
Definition at line 53 of file btTriangleInfoMap.h.
Constructor & Destructor Documentation
◆ btTriangleInfoMap()
|
inline |
used to determine if a triangle is degenerate (length squared of cross product of 2 triangle edges < threshold)
Definition at line 62 of file btTriangleInfoMap.h.
◆ ~btTriangleInfoMap()
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inlinevirtual |
Definition at line 71 of file btTriangleInfoMap.h.
Member Function Documentation
◆ calculateSerializeBufferSize()
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inlinevirtual |
Definition at line 114 of file btTriangleInfoMap.h.
◆ deSerialize()
|
inline |
fills the dataBuffer and returns the struct name (and 0 on failure)
Definition at line 204 of file btTriangleInfoMap.h.
◆ serialize()
|
inlinevirtual |
fills the dataBuffer and returns the struct name (and 0 on failure)
Definition at line 120 of file btTriangleInfoMap.h.
Member Data Documentation
◆ m_convexEpsilon
| btScalar btTriangleInfoMap::m_convexEpsilon |
Definition at line 55 of file btTriangleInfoMap.h.
◆ m_edgeDistanceThreshold
| btScalar btTriangleInfoMap::m_edgeDistanceThreshold |
used to compute connectivity: if the distance between two vertices is smaller than m_equalVertexThreshold, they are considered to be 'shared'
Definition at line 58 of file btTriangleInfoMap.h.
◆ m_equalVertexThreshold
| btScalar btTriangleInfoMap::m_equalVertexThreshold |
used to determine if a triangle edge is planar with zero angle
Definition at line 57 of file btTriangleInfoMap.h.
◆ m_maxEdgeAngleThreshold
| btScalar btTriangleInfoMap::m_maxEdgeAngleThreshold |
used to determine edge contacts: if the closest distance between a contact point and an edge is smaller than this distance threshold it is considered to "hit the edge"
Definition at line 59 of file btTriangleInfoMap.h.
◆ m_planarEpsilon
| btScalar btTriangleInfoMap::m_planarEpsilon |
used to determine if an edge or contact normal is convex, using the dot product
Definition at line 56 of file btTriangleInfoMap.h.
◆ m_zeroAreaThreshold
| btScalar btTriangleInfoMap::m_zeroAreaThreshold |
Definition at line 60 of file btTriangleInfoMap.h.
The documentation for this struct was generated from the following file:
