package projectzombie.entity;

import projectzombie.display.Camera;
import projectzombie.util.gl.GlHelpers;
import projectzombie.util.gl.VerticalRender;
import projectzombie.util.gl.texture.TextureReference;
import projectzombie.util.math.MathHelpers;
import projectzombie.util.math.vec.Vec2d;
import projectzombie.util.math.vec.Vec2i;

public class EntityVertical extends Entity
{
	private TextureReference tex;
	private Vec2d size;
	
	public EntityVertical(Vec2d pos, TextureReference tex, Vec2d size) {
		super(pos);
		this.size = size;
		this.tex = tex;
	}
	
	public void render(Vec2d pos, Camera camera, TextureReference tex, Vec2d size) {
		super.render(pos, camera);
		VerticalRender.render(new Vec2d(pos.x - 0.5, pos.y - 0.5), camera, tex, size);
	}
	
	@Override
	public void render(Vec2d pos, Camera camera) {
		this.render(pos, camera, 1);
	}
	
	public void render(Vec2d pos, Camera camera, double opacity) {
		double light = chunk.getLightLevel(new Vec2i(
				MathHelpers.floor(pos.x), MathHelpers.floor(pos.y)));
		GlHelpers.color4(light, light, light, opacity);
		this.render(pos, camera, tex, size);
		GlHelpers.color4(1, 1, 1, 1);
	}
}