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simGetClosestPosOnPath
Returns the position or distance along a path that is closest to a specified point in space
C++ synopsis
double simGetClosestPosOnPath(const double* path, int pathSize, const double* pathLengths,
const double* absPt)
Arguments
- path: path, specified in row-major order, with x/y/z values for each path point
- pathSize: size/length of the path pointer
- pathLengths: lengths of a path. Each path point should have a corresponding length value (as the distance from the path's first point, along the path). See also sim.getPathLengths.
- absPt: point in 3D space
Return
- position/distance along the path
See also:
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