package sometimesHardcoreSometimes;

import net.minecraft.block.Block;
import net.minecraft.client.Minecraft;
import net.minecraft.client.renderer.OpenGlHelper;
import net.minecraft.client.renderer.Tessellator;
import net.minecraft.client.renderer.tileentity.TileEntitySpecialRenderer;
import net.minecraft.entity.Entity;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.ResourceLocation;
import net.minecraft.world.World;

import org.lwjgl.opengl.GL11;

public class RenderSapphireCrop extends TileEntitySpecialRenderer
{
	private final ModelSapphireCrop model;
	int bAmt;
	
	public RenderSapphireCrop()
	{
		this.model = new ModelSapphireCrop();
	}
	
	private void adjustedRotatePivotViaMeta(World world, int x, int y, int z)
	{
		int meta = world.getBlockMetadata(x, y, z);	
		
		GL11.glPushMatrix();
		GL11.glRotatef(meta * (-90), 0.0F, 0.0F, 1.0F);
		GL11.glPopMatrix();
	}
	
	@Override
	public void renderTileEntityAt(TileEntity tileEntity, double x, double y, double z, float scale)
	{
		GL11.glPushMatrix();
		GL11.glTranslatef((float)x + 0.5F, (float)y + 1.5F, (float)z + 0.5F);
		
		bAmt = BlockSapphireCrop.getBerryAmount();
		
		ResourceLocation textures;
		
		//Handles the texture
		switch(bAmt)
		{
		case 0:
			textures = (new ResourceLocation(Base.modid + ":textures/tileentity/sapphireCrop/sapphireCrop_0.png"));
			break;
		case 1:
		case 2:
			textures = (new ResourceLocation(Base.modid + ":textures/tileentity/sapphireCrop/sapphireCrop_1.png"));
			break;
		case 3:
		case 4:
			textures = (new ResourceLocation(Base.modid + ":textures/tileentity/sapphireCrop/sapphireCrop_2.png"));
			break;
		case 5:
		case 6:
			textures = (new ResourceLocation(Base.modid + ":textures/tileentity/sapphireCrop/sapphireCrop_3.png"));
			break;
		case 7:
		case 8:
			textures = (new ResourceLocation(Base.modid + ":textures/tileentity/sapphireCrop/sapphireCrop_4.png"));
			break;
		case 9:
		case 10:
			textures = (new ResourceLocation(Base.modid + ":textures/tileentity/sapphireCrop/sapphireCrop_5.png"));
			break;
		case 11:
		case 12:
			textures = (new ResourceLocation(Base.modid + ":textures/tileentity/sapphireCrop/sapphireCrop_6.png"));
			break;
		case 13:
		case 14:
			textures = (new ResourceLocation(Base.modid + ":textures/tileentity/sapphireCrop/sapphireCrop_7.png"));
			break;
		default:
			textures = (new ResourceLocation(Base.modid + ":textures/tileentity/sapphireCrop/sapphireCrop_0.png"));
			break;
		}
		
		Minecraft.getMinecraft().renderEngine.bindTexture(textures);
		
		int meta = tileEntity.getBlockMetadata();
		GL11.glPushMatrix();
		
		if(meta % 4 == 0) GL11.glRotatef(-180F, 1.0F, 0.0F, 1.0F);
		if(meta % 4 == 1) GL11.glRotatef(-180F, -1.0F, 0.0F, 1.0F);
		if(meta % 4 == 2) GL11.glRotatef(-180F, 0.0F, 0.0F, 1.0F);
		if(meta % 4 == 3) GL11.glRotatef(-180F, 90F, 0.0F, 1.0F);
		
		this.model.render((Entity)null, 0.0F, 0.0F, -0.1F, 0.0F, 0.0F, 0.0625F);
		
		GL11.glPopMatrix();
		GL11.glPopMatrix();
	}
	
	private void adjustLightFixture(World world, int i, int j, int k, Block block)
	{
		Tessellator tess = Tessellator.instance;
		
		float brightness = block.getBlockBrightness(world, i, j, k);
		int skyLight = world.getLightBrightnessForSkyBlocks(i, j, k, 0);
		int modulousModifier = skyLight % 65536;
		int divModifier = skyLight / 65536;
		
		tess.setColorOpaque_F(brightness, brightness, brightness);
		OpenGlHelper.setLightmapTextureCoords(OpenGlHelper.lightmapTexUnit, (float)modulousModifier, divModifier);
	}
}