本文整理汇总了C++中Ref::GetPointer方法的典型用法代码示例。如果您正苦于以下问题：C++ Ref::GetPointer方法的具体用法？C++ Ref::GetPointer怎么用？C++ Ref::GetPointer使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Ref的用法示例。
在下文中一共展示了Ref::GetPointer方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: ExportMeshes
//.........这里部分代码省略.........
/****************** Compression ******************/
///TODO: animation: weights, joints.
if(comp_allow)
{
#ifdef ASSIMP_IMPORTER_GLTF_USE_OPEN3DGC
// Only one type of compression supported at now - Open3DGC.
//
o3dgc::BinaryStream bs;
o3dgc::SC3DMCEncoder<IndicesType> encoder;
o3dgc::IndexedFaceSet<IndicesType> comp_o3dgc_ifs;
o3dgc::SC3DMCEncodeParams comp_o3dgc_params;
//
// Fill data for encoder.
//
// Quantization
unsigned quant_coord = mProperties->GetPropertyInteger("extensions.Open3DGC.quantization.POSITION", 12);
unsigned quant_normal = mProperties->GetPropertyInteger("extensions.Open3DGC.quantization.NORMAL", 10);
unsigned quant_texcoord = mProperties->GetPropertyInteger("extensions.Open3DGC.quantization.TEXCOORD", 10);
// Prediction
o3dgc::O3DGCSC3DMCPredictionMode prediction_position = o3dgc::O3DGC_SC3DMC_PARALLELOGRAM_PREDICTION;
o3dgc::O3DGCSC3DMCPredictionMode prediction_normal = o3dgc::O3DGC_SC3DMC_SURF_NORMALS_PREDICTION;
o3dgc::O3DGCSC3DMCPredictionMode prediction_texcoord = o3dgc::O3DGC_SC3DMC_PARALLELOGRAM_PREDICTION;
// IndexedFacesSet: "Crease angle", "solid", "convex" are set to default.
comp_o3dgc_ifs.SetCCW(true);
comp_o3dgc_ifs.SetIsTriangularMesh(true);
comp_o3dgc_ifs.SetNumFloatAttributes(0);
// Coordinates
comp_o3dgc_params.SetCoordQuantBits(quant_coord);
comp_o3dgc_params.SetCoordPredMode(prediction_position);
comp_o3dgc_ifs.SetNCoord(aim->mNumVertices);
comp_o3dgc_ifs.SetCoord((o3dgc::Real* const)&b->GetPointer()[idx_srcdata_begin]);
// Normals
if(idx_srcdata_normal != SIZE_MAX)
{
comp_o3dgc_params.SetNormalQuantBits(quant_normal);
comp_o3dgc_params.SetNormalPredMode(prediction_normal);
comp_o3dgc_ifs.SetNNormal(aim->mNumVertices);
comp_o3dgc_ifs.SetNormal((o3dgc::Real* const)&b->GetPointer()[idx_srcdata_normal]);
}
// Texture coordinates
for(size_t num_tc = 0; num_tc < idx_srcdata_tc.size(); num_tc++)
{
size_t num = comp_o3dgc_ifs.GetNumFloatAttributes();
comp_o3dgc_params.SetFloatAttributeQuantBits(static_cast<unsigned long>(num), quant_texcoord);
comp_o3dgc_params.SetFloatAttributePredMode(static_cast<unsigned long>(num), prediction_texcoord);
comp_o3dgc_ifs.SetNFloatAttribute(static_cast<unsigned long>(num), aim->mNumVertices);// number of elements.
comp_o3dgc_ifs.SetFloatAttributeDim(static_cast<unsigned long>(num), aim->mNumUVComponents[num_tc]);// components per element: aiVector3D => x * float
comp_o3dgc_ifs.SetFloatAttributeType(static_cast<unsigned long>(num), o3dgc::O3DGC_IFS_FLOAT_ATTRIBUTE_TYPE_TEXCOORD);
comp_o3dgc_ifs.SetFloatAttribute(static_cast<unsigned long>(num), (o3dgc::Real* const)&b->GetPointer()[idx_srcdata_tc[num_tc]]);
comp_o3dgc_ifs.SetNumFloatAttributes(static_cast<unsigned long>(num + 1));
}
// Coordinates indices
comp_o3dgc_ifs.SetNCoordIndex(aim->mNumFaces);
comp_o3dgc_ifs.SetCoordIndex((IndicesType* const)&b->GetPointer()[idx_srcdata_ind]);
// Prepare to encoding
comp_o3dgc_params.SetNumFloatAttributes(comp_o3dgc_ifs.GetNumFloatAttributes());
if(mProperties->GetPropertyBool("extensions.Open3DGC.binary", true))
comp_o3dgc_params.SetStreamType(o3dgc::O3DGC_STREAM_TYPE_BINARY);
else
comp_o3dgc_params.SetStreamType(o3dgc::O3DGC_STREAM_TYPE_ASCII);