package projectzombie.menu.gui;

import projectzombie.util.gl.GlHelpers;
import projectzombie.util.math.vec.Vec2d;
import projectzombie.util.math.vec.Vec3d;
import projectzombie.util.math.vec.Vec4d;

public class Overlay implements GUIComponent
{
	Vec4d color = new Vec4d(0, 0, 0, 0);
	
	public void setColor(Vec3d color) {
		this.color = new Vec4d(color.x, color.y, color.z, this.color.m);
	}
	
	public void setColor(Vec4d color) {
		this.color = color;
	}
	
	@Override
	public void render(Vec2d mousePos) {
		int s = GlHelpers.getScale();
		GlHelpers.disableTexture2d();
		GlHelpers.color4(color.x, color.y, color.z, color.m);
		GlHelpers.begin();
		GlHelpers.vertex3(-s, -s, 0);
		GlHelpers.vertex3(-s, s, 0);
		GlHelpers.vertex3(s, s, 0);
		GlHelpers.vertex3(s, -s, 0);
		GlHelpers.end();
		GlHelpers.color4(1, 1, 1, 1);
		GlHelpers.enableTexture2d();
	}

	@Override
	public boolean checkMouseHover(Vec2d pos) {
		return false;
	}

	@Override
	public void onMouseClick(Vec2d pos) {
	}
	
	@Override
	public void onBack() {
	}

	@Override
	public void onActivate() {
	}

}