package com.pahimar.ee3.client.renderer.tileentity;

import com.pahimar.ee3.client.renderer.model.ModelResearchStation;
import com.pahimar.ee3.reference.Textures;
import com.pahimar.ee3.tileentity.TileEntityResearchStation;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import net.minecraft.client.Minecraft;
import net.minecraft.client.renderer.entity.RenderItem;
import net.minecraft.client.renderer.entity.RenderManager;
import net.minecraft.client.renderer.tileentity.TileEntitySpecialRenderer;
import net.minecraft.entity.item.EntityItem;
import net.minecraft.item.ItemStack;
import net.minecraft.tileentity.TileEntity;
import org.lwjgl.opengl.GL11;

@SideOnly(Side.CLIENT)
public class TileEntityRendererResearchStation extends TileEntitySpecialRenderer {
    private final ModelResearchStation modelResearchStation = new ModelResearchStation();
    private final RenderItem customRenderItem;

    public TileEntityRendererResearchStation() {
        customRenderItem = new RenderItem() {
            @Override
            public boolean shouldBob() {
                return false;
            }
        };

        customRenderItem.setRenderManager(RenderManager.instance);
    }

    @Override
    public void
    renderTileEntityAt(TileEntity tileEntity, double x, double y, double z, float tick) {
        if (tileEntity instanceof TileEntityResearchStation) {
            TileEntityResearchStation tileEntityResearchStation
                = (TileEntityResearchStation) tileEntity;

            /**
             * Render the Research Station
             */
            GL11.glPushMatrix();

            // Scale, Translate, Rotate
            GL11.glScalef(1.0F, 1.0F, 1.0F);
            GL11.glTranslatef((float) x + 0.0F, (float) y + 0.0F, (float) z + 1.0F);

            // Bind texture
            this.bindTexture(Textures.Model.RESEARCH_STATION);

            // Render
            modelResearchStation.render();

            GL11.glPopMatrix();

            /**
             * Render the Tome of Alchemical Knowledge
             */
            GL11.glPushMatrix();

            ItemStack alchenomicon = tileEntityResearchStation.getStackInSlot(
                TileEntityResearchStation.ALCHENOMICON_SLOT_INVENTORY_INDEX
            );
            if (Minecraft.getMinecraft().gameSettings.fancyGraphics
                && alchenomicon != null) {
                EntityItem ghostEntityItem
                    = new EntityItem(tileEntityResearchStation.getWorldObj());
                ghostEntityItem.hoverStart = 0.0F;
                ghostEntityItem.setEntityItemStack(alchenomicon);

                GL11.glTranslated(x + 0.6F, y + 1.015625F, z + 0.35F);
                GL11.glRotatef(90F, 1.0F, 0.0F, 0.0F);
                GL11.glRotatef(45F, 0.0F, 0.0F, 1.0F);

                customRenderItem.doRender(ghostEntityItem, 0, 0, 0, 0, 0);
            }

            GL11.glPopMatrix();
        }
    }
}