Надо создавать массив примерно так:
var m:array of Point:=(
new Point(0,25), new Point(0,0), new Point(3,0),
new Point(3,12), new Point(16,0), new Point(20,0),
new Point(10,10), new Point(20,25), new Point(16,25),
new Point(7,12), new Point(3,16), new Point(3,25));