.{Vec2} := @use("../../../../libraries/stn/src/lib.hb").math
render := @use("../../../../libraries/render/src/lib.hb")

/* expected result:
   a 3d-looking set of blue lines
   created on a blue background */

example := fn(): void {
	screen := render.init(true)
	render.clear(screen, .(100, 50, 0, 255))
	p0 := Vec2(int).(0, 0)
	p1 := Vec2(int).(0, screen.height)
	loop if p0.y >= screen.height break else {
		render.put_line(screen, p0, p1, .(255, 180, 100, 255))
		render.put_line(screen, .(screen.width, screen.height) - p0, .(screen.width, screen.height) - p1, .(255, 180, 100, 255))
		p0.y += screen.height >> 6
		p1.x += screen.width >> 6
	}
	render.sync(screen)
	return
}