Added GUI elements to the Industrial Grinder

src/main/java/techreborn/client/gui/GuiGrinder.java

@@ -1,8 +1,11 @@
 package techreborn.client.gui;
 
+import ic2.core.util.DrawUtil;
 import net.minecraft.client.gui.inventory.GuiContainer;
+import net.minecraft.client.renderer.texture.TextureMap;
 import net.minecraft.client.resources.I18n;
 import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.util.IIcon;
 import net.minecraft.util.ResourceLocation;
 import net.minecraft.util.StatCollector;
 import techreborn.client.container.ContainerGrinder;
@@ -10,38 +13,56 @@ import techreborn.tiles.TileGrinder;
 
 public class GuiGrinder extends GuiContainer{
 	
-	private static final ResourceLocation texture = new ResourceLocation(
-			"techreborn", "textures/gui/industrial_grinder.png");
+	private static final ResourceLocation texture = new ResourceLocation("techreborn", "textures/gui/industrial_grinder.png");
 
 	TileGrinder grinder;
 	
-	public GuiGrinder(EntityPlayer player, TileGrinder tilegrinder)
-	{
+	public GuiGrinder(EntityPlayer player, TileGrinder tilegrinder) {
 		super(new ContainerGrinder(tilegrinder, player));
 		this.xSize = 176;
 		this.ySize = 167;
 		grinder = tilegrinder;
-
 	}
 
 	@Override
-	protected void drawGuiContainerBackgroundLayer(float p_146976_1_,
-			int p_146976_2_, int p_146976_3_)
-	{
+	protected void drawGuiContainerBackgroundLayer(float p_146976_1_, int p_146976_2_, int p_146976_3_) {
 		this.mc.getTextureManager().bindTexture(texture);
 		int k = (this.width - this.xSize) / 2;
 		int l = (this.height - this.ySize) / 2;
 		this.drawTexturedModalRect(k, l, 0, 0, this.xSize, this.ySize);
+
+        int j = 0;
+
+        if(grinder.crafter.currentRecipe != null) {
+            j = this.grinder.crafter.currentTickTime * 24 / this.grinder.crafter.currentRecipe.tickTime();
+        }
+        this.drawTexturedModalRect(k + 51, l + 35, 176, 14, j + 1, 16);
+
+        j = (int)this.grinder.energy.getEnergyStored() * 12 / this.grinder.energy.getCapacity();
+        if(j > 0) {
+            this.drawTexturedModalRect(k + 132, l + 63 + 12 - j, 176, 12 - j, 14, j + 2);
         }
 
-	protected void drawGuiContainerForegroundLayer(int p_146979_1_,
-			int p_146979_2_)
-	{
+        if(grinder.tank.getFluidAmount() != 0) {
+            IIcon fluidIcon = grinder.tank.getFluid().getFluid().getIcon();
+            if (fluidIcon != null) {
+                drawTexturedModalRect(k + 7, l + 15, 176, 31, 20, 55);
+
+                this.mc.renderEngine.bindTexture(TextureMap.locationBlocksTexture);
+                int liquidHeight = grinder.tank.getFluidAmount() * 47 / grinder.tank.getCapacity();
+                DrawUtil.drawRepeated(fluidIcon, k + 11, l + 19 + 47 - liquidHeight, 12.0D, liquidHeight, this.zLevel);
+
+
+                this.mc.renderEngine.bindTexture(texture);
+                drawTexturedModalRect(k + 11, l + 19, 176, 86, 12, 47);
+            }
+        }
+	}
+
+	protected void drawGuiContainerForegroundLayer(int p_146979_1_, int p_146979_2_) {
 		String name = StatCollector.translateToLocal("tile.techreborn.grinder.name");
 		this.fontRendererObj.drawString(name, this.xSize / 2 - this.fontRendererObj.getStringWidth(name) / 2, 6, 4210752);
-		this.fontRendererObj.drawString(
-				I18n.format("container.inventory", new Object[0]), 8,
-				this.ySize - 96 + 2, 4210752);
+		this.fontRendererObj.drawString(I18n.format("container.inventory", new Object[0]), 8, this.ySize - 96 + 2, 4210752);
 	}
 
 }