void VCOLDataWrapper::get_vcol(int v_index, MLoopCol *mloopcol)
{
int stride = mVData->getStride(0);
if (stride == 0) stride = 3;
switch (mVData->getType()) {
case COLLADAFW::MeshVertexData::DATA_TYPE_FLOAT:
{
COLLADAFW::ArrayPrimitiveType<float> *values = mVData->getFloatValues();
if (values->empty() || values->getCount() <= (v_index * stride + 2)) return; // xxx need to create an eror instead
mloopcol->r = FTOCHAR((*values)[v_index * stride]);
mloopcol->g = FTOCHAR((*values)[v_index * stride + 1]);
mloopcol->b = FTOCHAR((*values)[v_index * stride + 2]);
}
break;
case COLLADAFW::MeshVertexData::DATA_TYPE_DOUBLE:
{
COLLADAFW::ArrayPrimitiveType<double> *values = mVData->getDoubleValues();
if (values->empty() || values->getCount() <= (v_index * stride + 2)) return; // xxx need to create an eror instead
mloopcol->r = FTOCHAR((*values)[v_index * stride]);
mloopcol->g = FTOCHAR((*values)[v_index * stride + 1]);
mloopcol->b = FTOCHAR((*values)[v_index * stride + 2]);
}
break;
default:
fprintf(stderr, "VCOLDataWrapper.getvcol(): unknown data type\n");
}
}
void WVDataWrapper::print()
{
fprintf(stderr, "UVs:\n");
switch (mVData->getType()) {
case COLLADAFW::MeshVertexData::DATA_TYPE_FLOAT:
{
COLLADAFW::ArrayPrimitiveType<float> *values = mVData->getFloatValues();
if (values->getCount()) {
for (int i = 0; i < values->getCount(); i += 2) {
fprintf(stderr, "%.1f, %.1f\n", (*values)[i], (*values)[i + 1]);
}
}
}
break;
case COLLADAFW::MeshVertexData::DATA_TYPE_DOUBLE:
{
COLLADAFW::ArrayPrimitiveType<double> *values = mVData->getDoubleValues();
if (values->getCount()) {
for (int i = 0; i < values->getCount(); i += 2) {
fprintf(stderr, "%.1f, %.1f\n", (float)(*values)[i], (float)(*values)[i + 1]);
}
}
}
break;
}
fprintf(stderr, "\n");
}