00001 package edu.tum.cs.vis;
00002
00003 public class CoordinateSystem implements Drawable {
00004
00005 public float size;
00006
00007 public CoordinateSystem(float size) {
00008 this.size = size;
00009 }
00010
00011 public void draw(Canvas c) {
00012 c.pushMatrix();
00013 c.stroke(255, 0, 0);
00014 c.line(0, 0, 0, size, 0, 0);
00015 c.popMatrix();
00016 c.pushMatrix();
00017 c.stroke(0, 255, 0);
00018 c.line(0, 0, 0, 0, size, 0);
00019 c.popMatrix();
00020 c.pushMatrix();
00021 c.stroke(0, 0, 255);
00022 c.line(0, 0, 0, 0, 0, size);
00023 c.stroke(0, 0, 0);
00024 c.popMatrix();
00025 }
00026 }
