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