// test for bounding box function
public static void bbox_test(GeoCollection g)
{
// draw a triangle
Point p1 = new Point(0.1, 0.1, 0);
Point p2 = new Point(0.8, 0.3, 0);
Point p3 = new Point(0.2, 0.6, 0);
Line l1 = new Line(p1, p2);
Line l2 = new Line(p1, p3);
Line l3 = new Line(p3, p2);
g.add(l1);
g.add(l2);
g.add(l3);
// create triangle and calculate bounding box
Tri t = new Tri(p1, p2, p3);
t.calc_bbox();
Point a = new Point(t.bb.minx, t.bb.miny, 0);
Point b = new Point(t.bb.maxx, t.bb.miny, 0);
Point c = new Point(t.bb.maxx, t.bb.maxy, 0);
Point d = new Point(t.bb.minx, t.bb.maxy, 0);
Line h1 = new Line(a, b);
Line h2 = new Line(b, c);
Line h3 = new Line(c, d);
Line h4 = new Line(d, a);
g.add(h1);
g.add(h2);
g.add(h3);
g.add(h4);
}
// test for bounding box function
public static void bbox_test(GeoCollection g)
{
// draw a triangle
Point p1 = new Point(0.1, 0.1, 0);
Point p2 = new Point(0.8, 0.3, 0);
Point p3 = new Point(0.2, 0.6, 0);
Line l1 = new Line(p1, p2);
Line l2 = new Line(p1, p3);
Line l3 = new Line(p3, p2);
g.add(l1);
g.add(l2);
g.add(l3);
// create triangle and calculate bounding box
Tri t = new Tri(p1, p2, p3);
t.calc_bbox();
Point a = new Point(t.bb.minx, t.bb.miny, 0);
Point b = new Point(t.bb.maxx, t.bb.miny, 0);
Point c = new Point(t.bb.maxx, t.bb.maxy, 0);
Point d = new Point(t.bb.minx, t.bb.maxy, 0);
Line h1 = new Line(a, b);
Line h2 = new Line(b, c);
Line h3 = new Line(c, d);
Line h4 = new Line(d, a);
g.add(h1);
g.add(h2);
g.add(h3);
g.add(h4);
}
