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Make argument to btDefaultSerializer optional, and use zero by default. This will dynamically allocate data, so there is no need to guess the maximum size anymore.

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Remove some cached data from SoftBodyLinkData, to reduce serialization file size.
This commit is contained in:
erwin.coumans
2010-12-04 01:23:31 +00:00
parent 6173a30bce
commit ba5012973d
5 changed files with 519 additions and 486 deletions
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4
src/BulletSoftBody/btSoftBody.cpp
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@@ -3102,10 +3102,6 @@ const char* btSoftBody::serialize(void* dataBuffer, class btSerializer* serializ
for (int i=0;i<numElem;i++,memPtr++)
{
memPtr->m_bbending = m_links[i].m_bbending;
memPtr->m_c0 = m_links[i].m_c0;
memPtr->m_c1 = m_links[i].m_c1;
memPtr->m_c2 = m_links[i].m_c2;
m_links[i].m_c3.serializeFloat(memPtr->m_c3);
memPtr->m_material = m_links[i].m_material? (SoftBodyMaterialData*)serializer->getUniquePointer((void*) m_links[i].m_material):0;
memPtr->m_nodeIndices[0] = m_links[i].m_n[0] ? m_links[i].m_n[0] - &m_nodes[0]: -1;
memPtr->m_nodeIndices[1] = m_links[i].m_n[1] ? m_links[i].m_n[1] - &m_nodes[0]: -1;

5
src/BulletSoftBody/btSoftBodyData.h
View File

@@ -46,13 +46,8 @@ struct SoftBodyLinkData
{
SoftBodyMaterialData *m_material;
int m_nodeIndices[2]; // Node pointers
btVector3FloatData m_c3; // gradient
float m_restLength; // Rest length
int m_bbending; // Bending link
float m_c0; // (ima+imb)*kLST
float m_c1; // rl^2
float m_c2; // |gradient|^2/c0
int m_pad;
};
struct SoftBodyFaceData