A3DProjectPointCloud3

A3DStatus A3DProjectPointCloud3(A3DProjectPointCloudManager *pManager, A3DUns32 uPointCloudSize, A3DVector3dData const *pPointCloudToProject, A3DProjectPointCloudOptionsData const *pOptions, A3DProjectedPointCloudData **ppProjectedPointCloud)

A3DStatus A3DProjectPointCloud3(A3DProjectPointCloudManager* pManager, A3DUns32 uPointCloudSize, A3DVector3dData* pPointCloudToProject, A3DProjectPointCloudOptionsData* pOptions, A3DProjectedPointCloudData** ppProjectedPointCloud)

Function to project Point Cloud on BrepModel with a:c:type:~A3DProjectPointCloudManager.

Memory Management

In case of success,``ppProjectedPointCloud``contains heap allocated memory you are responsible for. To free the memory on``ppProjectedPointCloud``, call``A3DProjectPointCloud3``by setting``pManager``to*0*. In this case, all other parameters are ignored:

A3DProjectPointCloud3(0,0,0,0,ppProjectedPointCloud);

Parameters

pManager: A3DProjectPointCloudManagercreated by:c:func:~A3DProjectPointCloudManagerCreateFromModelFilefunction.

uPointCloudSize: Number of points in pPointCloudToProject.

pPointCloudToProject: Point cloud to project. May also contain normals directions (ordered as follow: Point1, Normal1, Point 2, Normal2, etc.) depending on the:c:member:A3DProjectPointCloudOptionsData::m_bPreferFaceTowardScan <A3DProjectPointCloudOptionsData.m_bPreferFaceTowardScan>option. This point cloud must be in the same coordinate system as the BrepData structures stored in BrepModel.

pOptions: Structure containing options (must be set). see:c:struct:~A3DProjectPointCloudOptionsData

ppProjectedPointCloud: Point cloud projected.

Returns

A3D_SUCCESSon success, or an error code on failure