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Regular API function
simIntersectPointsWithPointCloud / sim.intersectPointsWithPointCloud
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Description
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Removes points from a point cloud, that do not intersect with the provided points (i.e. the result in the point cloud will be the intersection between the two sets of points). When a point cloud doesn't use an OC tree calculation structure, then this operation cannot be performed. See also sim.insertPointsIntoPointCloud, sim.setPointCloudOptions and the other point cloud related functions. |
C/C++
synopsis
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simInt simIntersectPointsWithPointCloud(simInt pointCloudHandle,simInt options,const simFloat* pts,simInt ptCnt,simFloat tolerance,simVoid* reserved) |
C/C++
parameters |
pointCloudHandle: the handle of the point cloud. See also sim.getObjectoptions: bit-coded:
bit0 set (1): specified points are relative to the point cloud reference frame, otherwise they are relative to the world reference frame
pts: a pointer to the point positions specified as X/Y/Z coordinates.
ptCnt: the number of point coordinates contained in pts
tolerance: a distance used as a tolerance value
reserved: reserved for future extensions. Set to nullptr
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C/C++
return value
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-1 if operation was not successful, otherwise the total number of points in the point cloud
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Lua
synopsis
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int totalPointCnt=sim.intersectPointsWithPointCloud(int pointCloudHandle,int options,float[] points,float tolerance) |
Lua
parameters |
Similar to the C-function counterpart
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Lua
return values
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Similar to the C-function counterpart
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Python
synopsis |
int totalPointCnt=sim.intersectPointsWithPointCloud(int pointCloudHandle,int options,list points,float tolerance) |
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