RenderPathMarker.java

/**
 * Copyright (c) 2011-2015, SpaceToad and the BuildCraft Team
 * http://www.mod-buildcraft.com
 * <p/>
 * BuildCraft is distributed under the terms of the Minecraft Mod Public
 * License 1.0, or MMPL. Please check the contents of the license located in
 * http://www.mod-buildcraft.com/MMPL-1.0.txt
 */
package buildcraft.core;

import org.lwjgl.opengl.GL11;

import net.minecraft.client.model.ModelBase;
import net.minecraft.client.model.ModelRenderer;
import net.minecraft.client.renderer.tileentity.TileEntityRendererDispatcher;
import net.minecraft.client.renderer.tileentity.TileEntitySpecialRenderer;
import net.minecraft.tileentity.TileEntity;

import buildcraft.core.render.RenderLaser;

public class RenderPathMarker extends TileEntitySpecialRenderer {

	private ModelBase model = new ModelBase() {
	};
	private ModelRenderer box;

	public RenderPathMarker() {
		box = new ModelRenderer(model, 0, 1);
		box.addBox(-8F, -8F, -8F, 16, 4, 16);
		box.rotationPointX = 8;
		box.rotationPointY = 8;
		box.rotationPointZ = 8;
	}

	@Override
	public void renderTileEntityAt(TileEntity tileentity, double x, double y, double z, float f) {
		TilePathMarker marker = (TilePathMarker) tileentity;

		if (marker != null) {
			GL11.glPushMatrix();
			GL11.glPushAttrib(GL11.GL_ENABLE_BIT);
			GL11.glEnable(GL11.GL_CULL_FACE);
			GL11.glEnable(GL11.GL_LIGHTING);
			GL11.glEnable(GL11.GL_BLEND);
			GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);

			GL11.glTranslated(x, y, z);
			GL11.glTranslated(-tileentity.xCoord, -tileentity.yCoord, -tileentity.zCoord);

			for (LaserData laser : marker.lasers) {
				if (laser != null) {
					GL11.glPushMatrix();
					RenderLaser
							.doRenderLaser(
									TileEntityRendererDispatcher.instance.field_147553_e,
									laser, EntityLaser.LASER_TEXTURES[3]);
					GL11.glPopMatrix();
				}
			}

			//GL11.glEnable(GL11.GL_LIGHTING);
			GL11.glPopAttrib();
			GL11.glPopMatrix();
		}
	}
}