package co.uk.silvania.roads.tileentities;

import org.lwjgl.opengl.GL11;

import co.uk.silvania.roads.Roads;

import cpw.mods.fml.client.registry.ISimpleBlockRenderingHandler;
import net.minecraft.block.Block;
import net.minecraft.client.renderer.OpenGlHelper;
import net.minecraft.client.renderer.RenderBlocks;
import net.minecraft.client.renderer.Tessellator;
import net.minecraft.client.renderer.tileentity.TileEntitySpecialRenderer;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.world.IBlockAccess;
import net.minecraft.world.World;

public class TileEntityTrafficLightRenderer extends TileEntitySpecialRenderer {

    @Override
    public void renderTileEntityAt(TileEntity tileentity, double d, double d1, double d2, float f) {

        GL11.glPushMatrix();

        GL11.glTranslatef((float)d, (float)d1, (float)d2);
        TileEntity te = (TileEntityTrafficLightEntity)tileentity;

        renderBlock(te, tileentity.worldObj, tileentity.xCoord, tileentity.yCoord, tileentity.zCoord, Roads.trafficLight);
        GL11.glPopMatrix();
    }

    public void renderBlock(TileEntity te, World world, int i, int j, int k, Block block) {

        Tessellator tessellator = Tessellator.instance;

        float f = block.getBlockBrightness(world, i, j, k);
        int l = world.getLightBrightnessForSkyBlocks(i, j, k, 0);
        int l1 = l % 65536;
        int l2 = l / 65536;
        tessellator.setColorOpaque_F(f, f, f);
        OpenGlHelper.setLightmapTextureCoords(OpenGlHelper.lightmapTexUnit, (float)l1, (float)l2);

        int dir = world.getBlockMetadata(i, j, k);

        GL11.glPushMatrix();
        GL11.glTranslatef(0.5F, 0F, 0.5F);
        GL11.glRotatef(dir * (-90F), 0F, 1F, 0F);
        GL11.glTranslatef(-0.5F, 0F, -0.5F);
        bindTextureByName("/mods/roads/textures/blocks/TrafficLightPoleRed.png");
    }


}