///fills the dataBuffer and returns the struct name (and 0 on failure)
string btMultiSphereShape::serialize( object dataBuffer, btSerializer* serializer )
{
btMultiSphereShapeData* shapeData = (btMultiSphereShapeData*)dataBuffer;
btConvexInternalShape::serialize( shapeData.m_convexInternalShapeData, serializer );
int numElem = m_localPositionArray.Count;
shapeData.m_localPositionArrayPtr = numElem ? (btPositionAndRadius*)serializer.getUniquePointer( (object)&m_localPositionArray ) : 0;
shapeData.m_localPositionArraySize = numElem;
if( numElem )
{
btChunk* chunk = serializer.allocate( sizeof( btPositionAndRadius ), numElem );
btPositionAndRadius* memPtr = (btPositionAndRadius*)chunk.m_oldPtr;
for( int i = 0; i < numElem; i++, memPtr++ )
{
m_localPositionArray[i].serializeFloat( memPtr.m_pos );
memPtr.m_radius = float( m_radiArray[i] );
}
serializer.finalizeChunk( chunk, "btPositionAndRadius", BT_ARRAY_CODE, (object)m_localPositionArray );
}
return "btMultiSphereShapeData";
}
///fills the dataBuffer and returns the struct name (and 0 on failure)
string serialize( object dataBuffer, btSerializer* serializer )
{
btTypedConstraintData2* tcd = (btTypedConstraintData2*)dataBuffer;
tcd.m_rbA = (btRigidBodyData*)serializer.getUniquePointer( &m_rbA );
tcd.m_rbB = (btRigidBodyData*)serializer.getUniquePointer( &m_rbB );
char* name = (char*)serializer.findNameForPointer( this );
tcd.m_name = (char*)serializer.getUniquePointer( name );
if( tcd.m_name )
{
serializer.serializeName( name );
}
tcd.m_objectType = m_objectType;
tcd.m_needsFeedback = m_needsFeedback;
tcd.m_overrideNumSolverIterations = m_overrideNumSolverIterations;
tcd.m_breakingImpulseThreshold = m_breakingImpulseThreshold;
tcd.m_isEnabled = m_isEnabled ? 1 : 0;
tcd.m_userConstraintId = m_userConstraintId;
tcd.m_userConstraintType = m_userConstraintType;
tcd.m_appliedImpulse = m_appliedImpulse;
tcd.m_dbgDrawSize = m_dbgDrawSize;
tcd.m_disableCollisionsBetweenLinkedBodies = false;
int i;
for( i = 0; i < m_rbA.getNumConstraintRefs(); i++ )
if( m_rbA.getConstraintRef( i ) == this )
tcd.m_disableCollisionsBetweenLinkedBodies = true;
for( i = 0; i < m_rbB.getNumConstraintRefs(); i++ )
if( m_rbB.getConstraintRef( i ) == this )
tcd.m_disableCollisionsBetweenLinkedBodies = true;
return btTypedConstraintDataName;
}
///fills the dataBuffer and returns the struct name (and 0 on failure)
string btCompoundShape::serialize( object dataBuffer, btSerializer* serializer )
{
btCompoundShapeData* shapeData = (btCompoundShapeData*)dataBuffer;
btCollisionShape::serialize( &shapeData.m_collisionShapeData, serializer );
shapeData.m_collisionMargin = float( m_collisionMargin );
shapeData.m_numChildShapes = m_children.Count;
shapeData.m_childShapePtr = 0;
if( shapeData.m_numChildShapes )
{
btChunk* chunk = serializer.allocate( sizeof( btCompoundShapeChildData ), shapeData.m_numChildShapes );
btCompoundShapeChildData* memPtr = (btCompoundShapeChildData*)chunk.m_oldPtr;
shapeData.m_childShapePtr = (btCompoundShapeChildData*)serializer.getUniquePointer( memPtr );
for( int i = 0; i < shapeData.m_numChildShapes; i++, memPtr++ )
{
memPtr.m_childMargin = float( m_children[i].m_childMargin );
memPtr.m_childShape = (btCollisionShapeData*)serializer.getUniquePointer( m_children[i].m_childShape );
//don't serialize shapes that already have been serialized
if( !serializer.findPointer( m_children[i].m_childShape ) )
{
btChunk* chunk = serializer.allocate( m_children[i].m_childShape.calculateSerializeBufferSize(), 1 );
string structType = m_children[i].m_childShape.serialize( chunk.m_oldPtr, serializer );
serializer.finalizeChunk( chunk, structType, BT_SHAPE_CODE, m_children[i].m_childShape );
}
memPtr.m_childShapeType = m_children[i].m_childShapeType;
m_children[i].m_transform.serializeFloat( memPtr.m_transform );
}
serializer.finalizeChunk( chunk, "btCompoundShapeChildData", BT_ARRAY_CODE, chunk.m_oldPtr );
}
return "btCompoundShapeData";
}
///fills the dataBuffer and returns the struct name (and 0 on failure)
string btConvexHullShape::serialize( object dataBuffer, btSerializer* serializer )
{
//int szc = sizeof(btConvexHullShapeData);
btConvexHullShapeData* shapeData = (btConvexHullShapeData*)dataBuffer;
btConvexInternalShape::serialize( shapeData.m_convexInternalShapeData, serializer );
int numElem = m_unscaledPoints.Count;
shapeData.m_numUnscaledPoints = numElem;
#if BT_USE_DOUBLE_PRECISION
shapeData.m_unscaledPointsFloatPtr = 0;
shapeData.m_unscaledPointsDoublePtr = numElem ? (btVector3Data*)serializer.getUniquePointer((object)&m_unscaledPoints): 0;
#else
shapeData.m_unscaledPointsFloatPtr = numElem ? (btVector3Data*)serializer.getUniquePointer( (object)m_unscaledPoints ) : 0;
shapeData.m_unscaledPointsDoublePtr = 0;
#endif
if( numElem )
{
int sz = sizeof( btVector3Data );
// int sz2 = sizeof(btVector3DoubleData);
// int sz3 = sizeof(btVector3FloatData);
btChunk* chunk = serializer.allocate( sz, numElem );
btVector3Data* memPtr = (btVector3Data*)chunk.m_oldPtr;
for( int i = 0; i < numElem; i++, memPtr++ )
{
m_unscaledPoints[i].serialize( *memPtr );
}
serializer.finalizeChunk( chunk, btVector3DataName, BT_ARRAY_CODE, (object)m_unscaledPoints );
}
return "btConvexHullShapeData";
}
