/*
 * This file ("RenderDisplayStand.java") is part of the Actually Additions mod for Minecraft.
 * It is created and owned by Ellpeck and distributed
 * under the Actually Additions License to be found at
 * http://ellpeck.de/actaddlicense
 * View the source code at https://github.com/Ellpeck/ActuallyAdditions
 *
 * © 2015-2017 Ellpeck
 */

package de.ellpeck.actuallyadditions.mod.blocks.render;

import de.ellpeck.actuallyadditions.mod.ActuallyAdditions;
import de.ellpeck.actuallyadditions.mod.tile.TileEntityDisplayStand;
import de.ellpeck.actuallyadditions.mod.util.AssetUtil;
import de.ellpeck.actuallyadditions.mod.util.StackUtil;
import net.minecraft.client.Minecraft;
import net.minecraft.client.renderer.GlStateManager;
import net.minecraft.client.renderer.tileentity.TileEntitySpecialRenderer;
import net.minecraft.item.ItemBlock;
import net.minecraft.item.ItemStack;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;

@SideOnly(Side.CLIENT)
public class RenderDisplayStand extends TileEntitySpecialRenderer<TileEntityDisplayStand>{

    @Override
    public void render(TileEntityDisplayStand tile, double x, double y, double z, float par5, int par6, float f){
        if(!(tile instanceof TileEntityDisplayStand)){
            return;
        }

        ItemStack stack = ((TileEntityDisplayStand)tile).inv.getStackInSlot(0);
        if(StackUtil.isValid(stack)){
            GlStateManager.pushMatrix();
            GlStateManager.translate((float)x+0.5F, (float)y+1F, (float)z+0.5F);

            double boop = Minecraft.getSystemTime()/800D;
            GlStateManager.translate(0D, Math.sin(boop%(2*Math.PI))*0.065, 0D);
            GlStateManager.rotate((float)(((boop*40D)%360)), 0, 1, 0);

            float scale = stack.getItem() instanceof ItemBlock ? 0.85F : 0.65F;
            GlStateManager.scale(scale, scale, scale);
            try{
                AssetUtil.renderItemInWorld(stack);
            }
            catch(Exception e){
                ActuallyAdditions.LOGGER.error("Something went wrong trying to render an item in a display stand! The item is "+stack.getItem().getRegistryName()+"!", e);
            }

            GlStateManager.popMatrix();
        }
    }
}