Abc::M44d AbcObjectCache::getXformMatrix(int index)
{
if(iXformMap.find(index) == iXformMap.end()){
AbcG::XformSample sample;
getXform();
pObjXform->getSchema().get(sample, index);
Abc::M44d mat = sample.getMatrix();
iXformMap[index] = mat;
return mat;
}
return iXformMap[index];
}
static PyObject * iXformProperty_getValues(PyObject * self, PyObject * args)
{
ALEMBIC_TRY_STATEMENT
iXformProperty * prop = (iXformProperty*)self;
unsigned long long sampleIndex = 0;
unsigned long long start = 0;
unsigned long long count = 0;
PyArg_ParseTuple(args, "|KKK", &sampleIndex,&start,&count);
size_t numSamples = iXformProperty_getNbStoredSamples_func(self);
if(sampleIndex >= numSamples)
{
std::string msg;
msg.append("SampleIndex for Property '");
msg.append(iXformProperty_getName_func());
msg.append("' is out of bounds!");
PyErr_SetString(getError(), msg.c_str());
return NULL;
}
PyObject * tuple = NULL;
tuple = PyTuple_New(16);
AbcG::XformSample sample;
prop->mXformSchema->get(sample,sampleIndex);
Abc::M44d value = sample.getMatrix();
PyTuple_SetItem(tuple,0,Py_BuildValue("d",value.x[0][0]));
PyTuple_SetItem(tuple,1,Py_BuildValue("d",value.x[0][1]));
PyTuple_SetItem(tuple,2,Py_BuildValue("d",value.x[0][2]));
PyTuple_SetItem(tuple,3,Py_BuildValue("d",value.x[0][3]));
PyTuple_SetItem(tuple,4,Py_BuildValue("d",value.x[1][0]));
PyTuple_SetItem(tuple,5,Py_BuildValue("d",value.x[1][1]));
PyTuple_SetItem(tuple,6,Py_BuildValue("d",value.x[1][2]));
PyTuple_SetItem(tuple,7,Py_BuildValue("d",value.x[1][3]));
PyTuple_SetItem(tuple,8,Py_BuildValue("d",value.x[2][0]));
PyTuple_SetItem(tuple,9,Py_BuildValue("d",value.x[2][1]));
PyTuple_SetItem(tuple,10,Py_BuildValue("d",value.x[2][2]));
PyTuple_SetItem(tuple,11,Py_BuildValue("d",value.x[2][3]));
PyTuple_SetItem(tuple,12,Py_BuildValue("d",value.x[3][0]));
PyTuple_SetItem(tuple,13,Py_BuildValue("d",value.x[3][1]));
PyTuple_SetItem(tuple,14,Py_BuildValue("d",value.x[3][2]));
PyTuple_SetItem(tuple,15,Py_BuildValue("d",value.x[3][3]));
return tuple;
ALEMBIC_PYOBJECT_CATCH_STATEMENT
}
