RendererGenericMachineModel.java

package zmaster587.advancedRocketry.client.render.multiblocks;

import net.minecraft.client.renderer.OpenGlHelper;
import net.minecraft.client.renderer.tileentity.TileEntitySpecialRenderer;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.ResourceLocation;
import net.minecraftforge.client.model.AdvancedModelLoader;
import net.minecraftforge.client.model.IModelCustom;
import net.minecraftforge.common.util.ForgeDirection;

import org.lwjgl.opengl.GL11;

import zmaster587.libVulpes.block.RotatableBlock;
import zmaster587.libVulpes.tile.multiblock.TileMultiblockMachine;

public class RendererGenericMachineModel extends TileEntitySpecialRenderer {
	IModelCustom model;
	
	ResourceLocation texture;
	
	public RendererGenericMachineModel(String modelPath, String texturePath) {
		texture = new ResourceLocation(texturePath);
		model = AdvancedModelLoader.loadModel(new ResourceLocation(modelPath));
	}
	
	@Override
	public void renderTileEntityAt(TileEntity tile, double x,
			double y, double z, float f) {
		TileMultiblockMachine multiBlockTile = (TileMultiblockMachine)tile;

		if(!multiBlockTile.canRender())
			return;

		GL11.glPushMatrix();

		//Initial setup
		int bright = tile.getWorldObj().getLightBrightnessForSkyBlocks(tile.xCoord, tile.yCoord + 1, tile.zCoord,0);
		int brightX = bright % 65536;
		int brightY = bright / 65536;
		OpenGlHelper.setLightmapTextureCoords(OpenGlHelper.lightmapTexUnit, brightX, brightY);

		//Rotate and move the model into position
		GL11.glTranslated(x+.5f, y, z + 0.5f);
		ForgeDirection front = RotatableBlock.getFront(tile.getBlockMetadata());
		GL11.glRotatef((front.offsetX == 1 ? 180 : 0) + front.offsetZ*90f, 0, 1, 0);
		GL11.glTranslated(.5f, 0, 0f);

		bindTexture(texture);
		model.renderAll();

		GL11.glPopMatrix();
	}

}