Originally Posted by
marijan.marsic
Works!
Pretty good essay,
one thing steel unclear, the part;
"VLAX-CURVE-GETCLOSESTPOINTTOPROJECTION, that projects a point onto the curve in a specific direction and returns the closest point, if any."
Does it mean next:
Projects the point and the curve in a given plane by normal vector on it, let us say (0,0,1)--horizontal plane, and then gives us a closestpoint on that projected curve (in this case horizontal planar curve, 2 dimenzional point )
or :
projects only point on that plane, and gives us closest point on "untouched" curve
or:
????
Thank You in advance!!
Pozdrav iz Hrvatske