ortho

fun Matrix4.Companion.ortho(rect: Rectangle, near: Float = 0.0f, far: Float = 1.0f): Matrix4
fun Matrix4.Companion.ortho(rect: Rectangle, near: Double = 0.0, far: Double = 1.0): Matrix4
fun Matrix4.Companion.ortho(rect: Rectangle, near: Int = 0, far: Int = 1): Matrix4