function [EuclideanPts,ProjectivePts] = Simple3DScene() EuclideanPts = [-1 1 -1 1 -1 1 -1 1 0 0; -1 -1 1 1 -1 -1 1 1 1.5 1.5; 1 1 1 1 -1 -1 -1 -1 1 -1]; ProjectivePts = [EuclideanPts; 1 1 1 1 1 1 1 1 1 1];