How can I find the two points marked in the image by the green dots?
I know all the other points marked by crosses in the image.
Here is the test code for the scene. I'm a bit stumped on how to go about solving for these position points.
delete objects startPoint = [3.0,5.196,0.0] endPoint = [0.0,12.0,0.0] orgPointA = [0,10.5,0] orgPointB= [0,8,0] point pos:startPoint size:.5 wirecolor:yellow point pos:endPoint size:.5 wirecolor:yellow Arc radius:orgPointA.y from:0 to:90 pie:off reverse:off pos:[0,0,0] wirecolor:red Arc radius:orgPointB.y from:0 to:90 pie:off reverse:off pos:[0,0,0] wirecolor:red sp = splineshape wirecolor:red spIndex = addNewSpline sp addKnot sp spIndex #smooth #curve startPoint addKnot sp spIndex #smooth #curve endPoint updateshape sp orgPtA = point pos:orgPointA size:.5 wirecolor:Green orgPtB = point pos:orgPointB size:.5 wirecolor:Green