functions in spanarc.i -
spanarc
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spanarc(a, b, c, n) return N points equally spaced along circular arc ABC. Each of A, B, and C is a point in M>=2 dimensional space. That is, A = [x,y] or [x,y,z], etc. A, B, and C may also have trailing dimensions in order to generate points along several arcs simultaneously. The result has dimensions dimsof(A,B,C)-by-N. With non-nil, non-zero cont= keyword, the points will fall along the circle from C to A continuing the arc ABC and completing the circle. | |
SEE ALSO: | span, spanl, bezier |