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Fixed a bug (wasn't clearing skin weights of unused bones)

This commit is contained in:
Josh Yelon 2005-08-11 18:02:39 +00:00
parent d0b9a27905
commit ebd2fd2f01
1 changed files with 12 additions and 5 deletions
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17
pandatool/src/mayaeggimport/mayaEggLoader.cxx
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@ -56,6 +56,7 @@
#include <maya/MDagPath.h>
#include <maya/MFnSingleIndexedComponent.h>
#include <maya/MPlugArray.h>
#include <maya/MDagPathArray.h>
#include <maya/MMatrix.h>
#include <maya/MTransformationMatrix.h>
#include <maya/MFnIkJoint.h>
@ -644,10 +645,18 @@ void MayaEggLoader::CreateSkinCluster(MayaEggMesh *M)
influenceIndices.append((int)index);
}
MFloatArray values, oldvalues;
MDagPathArray paths;
unsigned infcount = skinCluster.influenceObjects(paths, &status);
if (status != MStatus::kSuccess) { perror("influenceObjects"); return; }
for (unsigned int i=0; i<infcount; i++) {
unsigned int index = skinCluster.indexForInfluenceObject(paths[i], &status);
if (status != MStatus::kSuccess) { perror("skinCluster index"); return; }
skinCluster.setWeights(M->_shape_dag_path, component.object(), index, 0.0, false, NULL);
}
MFloatArray values;
int tot = M->_vert_count * joints.size();
values.setLength(tot);
oldvalues.setLength(tot);
for (int i=0; i<tot; i++) values[i] = 0.0;
for (vert=M->_vert_tab.begin(); vert != M->_vert_tab.end(); ++vert) {
for (unsigned int i=0; i<vert->_weights.size(); i++) {
@ -656,9 +665,7 @@ void MayaEggLoader::CreateSkinCluster(MayaEggMesh *M)
values[vert->_index * joints.size() + joint->_index] = (float)strength;
}
}
// for (unsigned int i=0; i<1024; i++)
// skinCluster.setWeights(M->_shape_dag_path, component.object(), i, 0.0, false, &oldvalues);
skinCluster.setWeights(M->_shape_dag_path, component.object(), influenceIndices, values, false, &oldvalues);
skinCluster.setWeights(M->_shape_dag_path, component.object(), influenceIndices, values, false, NULL);
for (unsigned int i=0; i<joints.size(); i++) {
joints[i]->_inskin = false;