From 4d92a9b918d825309a286096a31c07b6badc1c21 Mon Sep 17 00:00:00 2001
From: Flow86 <github@fd.mytrap.de>
Date: Thu, 28 Mar 2013 10:00:05 +0100
Subject: [PATCH] fix RenderTank

---
 common/buildcraft/BuildCraftEnergy.java        | 17 +++++++++++++++++
 .../buildcraft/factory/render/RenderTank.java  | 18 ++++++++++++++----
 2 files changed, 31 insertions(+), 4 deletions(-)

diff --git a/common/buildcraft/BuildCraftEnergy.java b/common/buildcraft/BuildCraftEnergy.java
index c178fb0c..b84b5318 100644
--- a/common/buildcraft/BuildCraftEnergy.java
+++ b/common/buildcraft/BuildCraftEnergy.java
@@ -12,11 +12,14 @@ import java.util.TreeMap;
 
 import net.minecraft.block.Block;
 import net.minecraft.block.material.Material;
+import net.minecraft.client.Minecraft;
 import net.minecraft.item.Item;
 import net.minecraft.item.ItemStack;
+import net.minecraftforge.client.event.TextureStitchEvent;
 import net.minecraftforge.common.Configuration;
 import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.common.Property;
+import net.minecraftforge.event.ForgeSubscribe;
 import net.minecraftforge.liquids.LiquidContainerData;
 import net.minecraftforge.liquids.LiquidContainerRegistry;
 import net.minecraftforge.liquids.LiquidDictionary;
@@ -53,6 +56,8 @@ import cpw.mods.fml.common.network.NetworkMod;
 import cpw.mods.fml.common.network.NetworkRegistry;
 import cpw.mods.fml.common.registry.GameRegistry;
 import cpw.mods.fml.common.registry.LanguageRegistry;
+import cpw.mods.fml.relauncher.Side;
+import cpw.mods.fml.relauncher.SideOnly;
 
 @Mod(name = "BuildCraft Energy", version = Version.VERSION, useMetadata = false, modid = "BuildCraft|Energy", dependencies = DefaultProps.DEPENDENCY_CORE)
 @NetworkMod(channels = { DefaultProps.NET_CHANNEL_NAME }, packetHandler = PacketHandler.class, clientSideRequired = true, serverSideRequired = true)
@@ -160,6 +165,18 @@ public class BuildCraftEnergy {
 				bucketOil), new ItemStack(Item.bucketEmpty)));
 		LiquidContainerRegistry.registerLiquid(new LiquidContainerData(LiquidDictionary.getLiquid("Fuel", LiquidContainerRegistry.BUCKET_VOLUME),
 				new ItemStack(bucketFuel), new ItemStack(Item.bucketEmpty)));
+
+		MinecraftForge.EVENT_BUS.register(this);
+	}
+
+	@ForgeSubscribe
+	@SideOnly(Side.CLIENT)
+	public void textureHook(TextureStitchEvent.Post event) {
+		if (event.map == Minecraft.getMinecraft().renderEngine.textureMapItems) {
+			LiquidDictionary.getCanonicalLiquid("Fuel").setRenderingIcon(fuel.getIconFromDamage(0));
+		} else {
+			LiquidDictionary.getCanonicalLiquid("Oil").setRenderingIcon(oilStill.getBlockTextureFromSide(1));
+		}
 	}
 
 	public static void loadRecipes() {
diff --git a/common/buildcraft/factory/render/RenderTank.java b/common/buildcraft/factory/render/RenderTank.java
index 9d137daf..35e448fc 100644
--- a/common/buildcraft/factory/render/RenderTank.java
+++ b/common/buildcraft/factory/render/RenderTank.java
@@ -11,6 +11,7 @@ package buildcraft.factory.render;
 
 import java.util.HashMap;
 
+import net.minecraft.block.Block;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.renderer.GLAllocation;
 import net.minecraft.client.renderer.tileentity.TileEntitySpecialRenderer;
@@ -29,25 +30,34 @@ public class RenderTank extends TileEntitySpecialRenderer {
 
 	final static private int displayStages = 100;
 
-	private HashMap<LiquidStack, int[]> stage = new HashMap<LiquidStack, int[]>();
+	private final HashMap<LiquidStack, int[]> stage = new HashMap<LiquidStack, int[]>();
 
 	private int[] getDisplayLists(LiquidStack liquid, World world) {
 
 		if (stage.containsKey(liquid)) {
-		    return stage.get(liquid);
+			return stage.get(liquid);
 		}
 
 		int[] d = new int[displayStages];
 		stage.put(liquid, d);
 
 		BlockInterface block = new BlockInterface();
+		block.baseBlock = Block.waterStill;
 		block.texture = liquid.getRenderingIcon();
-        Minecraft.getMinecraft().renderEngine.bindTexture("/terrain.png");
+
+		String spriteSet = "/gui/items.png";
+
+		if (liquid.itemID < Block.blocksList.length) {
+			spriteSet = "/terrain.png";
+			block.baseBlock = Block.blocksList[liquid.itemID];
+		}
 
 		for (int s = 0; s < displayStages; ++s) {
 			d[s] = GLAllocation.generateDisplayLists(1);
 			GL11.glNewList(d[s], 4864 /* GL_COMPILE */);
 
+			Minecraft.getMinecraft().renderEngine.bindTexture(spriteSet);
+
 			block.minX = 0.125 + 0.01;
 			block.minY = 0;
 			block.minZ = 0.125 + 0.01;
@@ -71,7 +81,7 @@ public class RenderTank extends TileEntitySpecialRenderer {
 
 		String liquidName = tank.tank.getLiquidName();
 		LiquidStack liquid = tank.tank.getLiquid();
-        LiquidStack refLiquid = LiquidDictionary.getCanonicalLiquid(liquidName);
+		LiquidStack refLiquid = LiquidDictionary.getCanonicalLiquid(liquidName);
 
 		if (refLiquid == null || liquid.amount <= 0)
 			return;