CraftingRenderer.class #2

package com.arctic.paperArmor.client;

import com.arctic.paperArmor.init.ModItems;
import com.arctic.paperArmor.tileEntities.TECrafting;
import net.minecraft.client.renderer.Tessellator;
import net.minecraft.client.renderer.texture.TextureMap;
import net.minecraft.init.Items;
import net.minecraft.item.Item;
import net.minecraft.item.ItemBlock;
import net.minecraft.item.ItemStack;
import net.minecraft.tileentity.TileEntity;
import org.lwjgl.opengl.GL11;

public class CraftingRenderer extends TERendererBase{
    @Override
    public void renderTileEntityAt(TileEntity tileEntity, double x, double y, double z, float f) {
        this.bindTexture(TextureMap.locationItemsTexture);

        Tessellator tessellator = Tessellator.instance;
        GL11.glPushMatrix();
        GL11.glTranslated(x, y, z);
        tessellator.startDrawingQuads();

        Helper helper = new Helper();
        helper.y2=0.1;

        helper.icon = ModItems.paperTile.getIconFromDamage(0);
        helper.set();

        TECrafting craft = (TECrafting) tileEntity;
        for (int i = 0; i < 3; i++) {
            for (int j = 0; j < 3; j++) {
                ItemStack stack = craft.getStackInSlot(i + (j * 3));
                helper.x1 = ((double) i)/3D;
                helper.z1 = ((double) j)/3D;
                helper.x2 = ((double) i+1D)/3D;
                helper.z2 = ((double) j+1D)/3D;
                if (i==1&&j==0){
                    helper.y2=0.05;
                    helper.icon = Items.redstone.getIconFromDamage(0);
                    helper.set();
                    helper.drawPosY(tessellator);
                    helper.y2=0.1;
                }
                if (stack!=null){
                    Item item = stack.getItem();
                    if (item instanceof ItemBlock){
                        this.bindTexture(TextureMap.locationBlocksTexture);
                        helper.icon = ((ItemBlock) item).field_150939_a.getIcon(0,0);
                    } else {
                        this.bindTexture(TextureMap.locationItemsTexture);
                        helper.icon = stack.getItem().getIcon(stack, 0);
                    }
                    helper.set();
                    helper.drawPosY(tessellator);
                }
            }
        }



        tessellator.draw();
        GL11.glPopMatrix();
    }
}