C++
GE_DLLEXPIMPORT void getSamplePoints( int numSample, AcGePoint3dArray& pointArray ) const;
Description
Returns the specified number of points on the curve. The points are equally spaced by parameter value. So if the interval of the curve [0,1] and numSample is 5, the parameter values of the returned points are 0, 0.25, 0.5, 0.75, and 1.
Parameters
Parameters | Description |
---|---|
numSample | Input number of points that are to be returned |
pointArray | Output array of sampled points |