CBaseMesh::MorphKeyFrame
CMaxMesh::frameForChannel( int i, float timeIn )
{
TimeValue time = SecToTicks(timeIn);
#if defined(USEMORPHLIB)
MaxMorphModifier maxMorphModifier = MaxMorphModifier(FindMorpherModifier(m_pINode));
MaxMorphChannel mmc = maxMorphModifier.GetMorphChannel(i);
CBaseMesh::MorphKeyFrame frame;
std::tstring cmdname(mmc.GetName());
frame.name = std::string(cmdname.begin(), cmdname.end());
frame.time = timeIn;
Interval valid=FOREVER;
frame.weight = mmc.GetMorphWeight(time);
frame.totalWeight = mmc.GetProgressiveMorphWeight(0);
#else
MorphR3 * morpherModifier = (MorphR3*)FindMorpherModifier(m_pINode);
morphChannel const & chanI = morpherModifier->chanBank[i];
CBaseMesh::MorphKeyFrame frame;
std::tstring cmdname(chanI.mName.data());
frame.name = std::string(cmdname.begin(), cmdname.end());
frame.time = timeIn;
Interval valid=FOREVER;
chanI.cblock->GetValue(0, time, frame.weight, valid);
frame.totalWeight = chanI.mTargetPercent;
#endif
return frame;
}
int
CMaxMesh::numMorphChannels()
{
#if defined(USEMORPHLIB)
Modifier* m = FindMorpherModifier(m_pINode);
if(m == NULL)
return 0;
MaxMorphModifier maxMorphModifier = MaxMorphModifier(m);
int numMC = maxMorphModifier.NumMorphChannels();
int activeCt = 0;
for(int i = 0; i < numMC; i++)
{
MaxMorphChannel mmc = maxMorphModifier.GetMorphChannel(i);
if(mmc.IsActive() && _tcscmp(mmc.GetName(), L"- empty -"))
activeCt++;
}
return activeCt;
#else
MorphR3 * morpherModifier = (MorphR3*)FindMorpherModifier(m_pINode);
if( !morpherModifier ) {
return 0;
}
int activeCount = 0;
for(size_t i = 0; i < morpherModifier->chanBank.size(); i++) {
morphChannel const & chanI = morpherModifier->chanBank[i];
if( chanI.mActive ) {
activeCount++;
}
}
return activeCount;
#endif
}
CBaseMesh::MorphKeyFrame
CMaxMesh::frameForChannel( int i, float timeIn )
{
TimeValue time = SecToTicks(timeIn);
MorphR3 * morpherModifier = (MorphR3*)FindMorpherModifier(m_pINode);
morphChannel const & chanI = morpherModifier->chanBank[i];
CBaseMesh::MorphKeyFrame frame;
frame.name = chanI.mName.data();
frame.time = timeIn;
Interval valid=FOREVER;
chanI.cblock->GetValue(0, time, frame.weight, valid);
frame.totalWeight = chanI.mTargetPercent;
return frame;
}
bool CMaxMesh::Create(INode *pINode, Mesh *pIMesh, bool bDelete)
{
// check for valid mesh
if(pIMesh == 0)
{
theExporter.SetLastError("Invalid handle.", __FILE__, __LINE__);
return false;
}
m_pINode = pINode;
m_pIMesh = pIMesh;
m_bDelete = bDelete;
// recursively create materials
if(!CreateMaterial(m_pINode->GetMtl())) return false;
// build all normals if necessary
m_pIMesh->checkNormals(TRUE);
// precalculate the object transformation matrix
m_tm = m_pINode->GetObjectTM(SecToTicks(theExporter.GetInterface()->GetCurrentTime()));
// try to get the physique modifier
m_pModifier = FindPhysiqueModifier(pINode);
if(m_pModifier == 0)
{
// try to get the skin modifier
m_pModifier = FindSkinModifier(pINode);
if(m_pModifier == 0)
{
m_pModifier = FindMorpherModifier(pINode);
if( m_pModifier == 0 ) {
m_modifierType = MODIFIER_NONE;
}
m_modifierType = MODIFIER_MORPHER;
}
else
{
m_modifierType = MODIFIER_SKIN;
}
}
else
{
m_modifierType = MODIFIER_PHYSIQUE;
}
return true;
}
int
CMaxMesh::numMorphChannels()
{
MorphR3 * morpherModifier = (MorphR3*)FindMorpherModifier(m_pINode);
if( !morpherModifier ) {
return 0;
}
int activeCount = 0;
for( int i = 0; i < morpherModifier->chanBank.size(); i++ ) {
morphChannel const & chanI = morpherModifier->chanBank[i];
if( chanI.mActive ) {
activeCount++;
}
}
return activeCount;
}
