Tile Entity Renderer

package com.monsterhunter.client.render.blocks;

import com.monsterhunter.block.MaterialChestBlock;
import com.monsterhunter.tileentity.MaterialChestTileEntity;

import net.minecraft.client.model.ModelChest;
import net.minecraft.client.model.ModelLargeChest;
import net.minecraft.client.renderer.GlStateManager;
import net.minecraft.client.renderer.tileentity.TileEntitySpecialRenderer;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.EnumFacing;
import net.minecraft.util.ResourceLocation;
/**
 * NOT IN USE YET
 * @author Landon
 *
 */
public class MaterialChestTileEntityRenderer extends TileEntitySpecialRenderer<MaterialChestTileEntity> {

    private static final ResourceLocation texture = new ResourceLocation("textures/entity/materialChest.png");
    private ModelChest chestModel = new ModelLargeChest();

    public void renderTileEntityAt(MaterialChestTileEntity te, double x, double y, double z, float partialTicks, int destroyStage){
        GlStateManager.enableDepth();
        GlStateManager.depthFunc(515);
        GlStateManager.depthMask(true);

        ModelChest model = chestModel;

        if(destroyStage >= 0) {
            this.bindTexture(DESTROY_STAGES[destroyStage]);
            GlStateManager.matrixMode(5890);
            GlStateManager.pushMatrix();
            GlStateManager.scale(8.0F, 4.0F, 1.0F);
            GlStateManager.translate(0.0625F, 0.0625F, 0.0625F);
            GlStateManager.matrixMode(5888);
        } else {
            this.bindTexture(texture);
        }

       EnumFacing facing = te.getWorld().getBlockState(te.getPos()).getValue(MaterialChestBlock.FACING);

       int rotation;

       switch(facing) {
       case SOUTH: rotation = 0; break;
       case WEST:  rotation = 90; break;
       case NORTH: rotation = 180; break;
       default:    rotation = 270; break;
       }

       GlStateManager.rotate((float)rotation, 0.0F, 1.0F, 0.0F);
       GlStateManager.translate(-0.5F, -0.5F, -0.5F);
       float f = te.prevLidAngle + (te.lidAngle - te.prevLidAngle) * partialTicks;

       f = 1.0F - f;
       f = 1.0F - f * f * f;
       model.chestLid.rotateAngleX = -(f * ((float)Math.PI / 2F));
       model.renderAll();
       GlStateManager.disableRescaleNormal();
       GlStateManager.popMatrix();
       GlStateManager.color(1.0F, 1.0F, 1.0F, 1.0F);

       if (destroyStage >= 0)
       {
           GlStateManager.matrixMode(5890);
           GlStateManager.popMatrix();
           GlStateManager.matrixMode(5888);
       }

    }
}