void UVDataWrapper::getUV(int uv_index, float *uv) { int stride = mVData->getStride(0); if (stride == 0) stride = 2; switch (mVData->getType()) { case COLLADAFW::MeshVertexData::DATA_TYPE_FLOAT: { COLLADAFW::ArrayPrimitiveType<float> *values = mVData->getFloatValues(); if (values->empty()) return; uv[0] = (*values)[uv_index * stride]; uv[1] = (*values)[uv_index * stride + 1]; } break; case COLLADAFW::MeshVertexData::DATA_TYPE_DOUBLE: { COLLADAFW::ArrayPrimitiveType<double> *values = mVData->getDoubleValues(); if (values->empty()) return; uv[0] = (float)(*values)[uv_index * stride]; uv[1] = (float)(*values)[uv_index * stride + 1]; } break; case COLLADAFW::MeshVertexData::DATA_TYPE_UNKNOWN: default: fprintf(stderr, "MeshImporter.getUV(): unknown data type\n"); } }
void MeshImporter::get_vector(float v[3], COLLADAFW::MeshVertexData& arr, int i, int stride) { i *= stride; switch (arr.getType()) { case COLLADAFW::MeshVertexData::DATA_TYPE_FLOAT: { COLLADAFW::ArrayPrimitiveType<float> *values = arr.getFloatValues(); if (values->empty()) return; v[0] = (*values)[i++]; v[1] = (*values)[i++]; v[2] = (*values)[i]; } break; case COLLADAFW::MeshVertexData::DATA_TYPE_DOUBLE: { COLLADAFW::ArrayPrimitiveType<double> *values = arr.getDoubleValues(); if (values->empty()) return; v[0] = (float)(*values)[i++]; v[1] = (float)(*values)[i++]; v[2] = (float)(*values)[i]; } break; default: break; } }
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()) return; 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()) return; 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"); }