Clean up NEI handlers

src/main/java/vazkii/botania/client/integration/nei/IMCForNEI.java

@@ -0,0 +1,20 @@
+package vazkii.botania.client.integration.nei;
+
+import cpw.mods.fml.common.event.FMLInterModComms;
+import net.minecraft.nbt.NBTTagCompound;
+
+public class IMCForNEI {
+    public static void IMCSender() {
+        sendCatalyst("botania.brewery", "Botania:vial", -1);
+        sendCatalyst("botania.brewery", "Botania:vial:1", -1);
+        sendCatalyst("botania.brewery", "Botania:incenseStick", -1);
+    }
+
+    private static void sendCatalyst(String handlerName, String stack, int priority) {
+        NBTTagCompound nbt = new NBTTagCompound();
+        nbt.setString("handlerID", handlerName);
+        nbt.setString("itemName", stack);
+        nbt.setInteger("priority", priority);
+        FMLInterModComms.sendMessage("NotEnoughItems", "registerCatalystInfo", nbt);
+    }
+}

src/main/java/vazkii/botania/client/integration/nei/NEIHelper.java

@@ -0,0 +1,18 @@
+package vazkii.botania.client.integration.nei;
+
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.gui.FontRenderer;
+import net.minecraft.client.renderer.entity.RenderItem;
+import net.minecraft.client.renderer.texture.TextureManager;
+import net.minecraft.item.ItemStack;
+
+public class NEIHelper {
+    public static final RenderItem renderItem = new RenderItem();
+    public static final Minecraft mc = Minecraft.getMinecraft();
+    public static final TextureManager textureManager = mc.getTextureManager();
+    public static final FontRenderer font = mc.fontRenderer;
+
+    public static void renderItemIntoGUI(ItemStack flowerStack, int x, int y) {
+        renderItem.renderItemIntoGUI(font, textureManager, flowerStack, x, y);
+    }
+}

src/main/java/vazkii/botania/client/integration/nei/recipe/RecipeHandlerBrewery.java

@@ -23,118 +23,127 @@
 
 public class RecipeHandlerBrewery extends TemplateRecipeHandler {
 
-	public class CachedBreweryRecipe extends CachedRecipe {
-
-		public List<PositionedStack> inputs = new ArrayList<>();
-		public PositionedStack output;
-		public int mana;
-
-		public CachedBreweryRecipe(RecipeBrew recipe, ItemStack vial) {
-			if(recipe == null)
-				return;
-
-			setIngredients(recipe.getInputs());
-			ItemStack toVial;
-			if (vial == null)
-				toVial = new ItemStack(ModItems.vial);
-			else
-				toVial = vial.copy();
-			toVial.stackSize = 1;
-			inputs.add(new PositionedStack(toVial, 39, 42));
-
-			output = new PositionedStack(recipe.getOutput(toVial), 87, 42);
-		}
-
-		public CachedBreweryRecipe(RecipeBrew recipe) {
-			this(recipe, null);
-		}
-
-		public void setIngredients(List<Object> inputs) {
-			int left = 96 - inputs.size() * 18 / 2;
-
-			int i = 0;
-			for (Object o : inputs) {
-				if (o instanceof String)
-					this.inputs.add(new PositionedStack(OreDictionary.getOres((String) o), left + i * 18, 6));
-				else
-					this.inputs.add(new PositionedStack(o, left + i * 18, 6));
-
-				i++;
-			}
-		}
-
-		@Override
-		public List<PositionedStack> getIngredients() {
-			return getCycledIngredients(cycleticks / 20, inputs);
-		}
-
-		@Override
-		public PositionedStack getResult() {
-			return output;
-		}
-
-	}
-
-	@Override
-	public String getRecipeName() {
-		return StatCollector.translateToLocal("botania.nei.brewery");
-	}
-
-	@Override
-	public String getGuiTexture() {
-		return LibResources.GUI_NEI_BREWERY;
-	}
-
-	@Override
-	public void loadTransferRects() {
-		transferRects.add(new RecipeTransferRect(new Rectangle(87, 25, 15, 14), "botania.brewery"));
-	}
-
-	@Override
-	public void drawBackground(int recipe) {
-		GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
-		GuiDraw.changeTexture(getGuiTexture());
-		GuiDraw.drawTexturedModalRect(0, 0, 0, 0, 166, 65);
-	}
-
-	@Override
-	public void loadCraftingRecipes(String outputId, Object... results) {
-		if(outputId.equals("botania.brewery"))
-			for(RecipeBrew recipe : BotaniaAPI.brewRecipes)
-				arecipes.add(new CachedBreweryRecipe(recipe));
-		else super.loadCraftingRecipes(outputId, results);
-	}
-
-	@Override
-	public void loadCraftingRecipes(ItemStack result) {
-		if(result.getItem() instanceof IBrewItem)
-			for(RecipeBrew recipe : BotaniaAPI.brewRecipes) {
-				if(recipe == null)
-					continue;
-
-				if(((IBrewItem) result.getItem()).getBrew(result) == recipe.getBrew())
-					arecipes.add(new CachedBreweryRecipe(recipe));
-			}
-	}
-
-	@Override
-	public void loadUsageRecipes(ItemStack ingredient) {
-		if(ingredient.getItem() instanceof IBrewContainer) {
-			for(RecipeBrew recipe : BotaniaAPI.brewRecipes) {
-				if(recipe == null)
-					continue;
-
-				if(recipe.getOutput(ingredient) != null)
-					arecipes.add(new CachedBreweryRecipe(recipe, ingredient));
-			}
-		} else for(RecipeBrew recipe : BotaniaAPI.brewRecipes) {
-			if(recipe == null)
-				continue;
-
-			CachedBreweryRecipe crecipe = new CachedBreweryRecipe(recipe);
-			if(ItemNBTHelper.cachedRecipeContainsWithNBT(crecipe.inputs, ingredient))
-				arecipes.add(crecipe);
-		}
-	}
+    public class CachedBreweryRecipe extends CachedRecipe {
+
+        public List<PositionedStack> inputs = new ArrayList<>();
+        public PositionedStack output;
+        public int mana;
+
+        public CachedBreweryRecipe(RecipeBrew recipe, ItemStack vial) {
+            if (recipe == null) return;
+
+            setIngredients(recipe.getInputs());
+            ItemStack toVial;
+            if (vial == null) {
+                toVial = new ItemStack(ModItems.vial);
+            } else {
+                toVial = vial.copy();
+            }
+            toVial.stackSize = 1;
+            inputs.add(new PositionedStack(toVial, 39, 42));
+
+            output = new PositionedStack(recipe.getOutput(toVial), 87, 42);
+        }
+
+        public CachedBreweryRecipe(RecipeBrew recipe) {
+            this(recipe, null);
+        }
+
+        public void setIngredients(List<Object> inputs) {
+            int left = 96 - inputs.size() * 18 / 2;
+
+            int i = 0;
+            for (Object o : inputs) {
+                if (o instanceof String) {
+                    this.inputs.add(new PositionedStack(OreDictionary.getOres((String) o), left + i * 18, 6));
+                } else {
+                    this.inputs.add(new PositionedStack(o, left + i * 18, 6));
+                }
+                i++;
+            }
+        }
+
+        @Override
+        public List<PositionedStack> getIngredients() {
+            return inputs;
+        }
+
+        @Override
+        public PositionedStack getResult() {
+            return output;
+        }
+
+    }
+
+    @Override
+    public String getRecipeName() {
+        return StatCollector.translateToLocal("botania.nei.brewery");
+    }
+
+    @Override
+    public String getOverlayIdentifier() {
+        return "botania.brewery";
+    }
+
+    @Override
+    public String getGuiTexture() {
+        return LibResources.GUI_NEI_BREWERY;
+    }
+
+    @Override
+    public void loadTransferRects() {
+        transferRects.add(new RecipeTransferRect(new Rectangle(87, 25, 15, 14), getOverlayIdentifier()));
+    }
+
+    @Override
+    public void drawBackground(int recipe) {
+        GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
+        GuiDraw.changeTexture(getGuiTexture());
+        GuiDraw.drawTexturedModalRect(0, 0, 0, 0, 166, 65);
+    }
+
+    @Override
+    public void loadCraftingRecipes(String outputId, Object... results) {
+        if (outputId.equals(getOverlayIdentifier())) {
+            for (RecipeBrew recipe : BotaniaAPI.brewRecipes) {
+                arecipes.add(new CachedBreweryRecipe(recipe));
+            }
+        } else {
+            super.loadCraftingRecipes(outputId, results);
+        }
+    }
+
+    @Override
+    public void loadCraftingRecipes(ItemStack result) {
+        if (!(result.getItem() instanceof IBrewItem)) {
+            return;
+        }
+        for (RecipeBrew recipe : BotaniaAPI.brewRecipes) {
+            if (recipe != null && ((IBrewItem) result.getItem()).getBrew(result) == recipe.getBrew()) {
+                arecipes.add(new CachedBreweryRecipe(recipe));
+            }
+        }
+    }
+
+    @Override
+    public void loadUsageRecipes(ItemStack ingredient) {
+        if (ingredient.getItem() instanceof IBrewContainer) {
+            for (RecipeBrew recipe : BotaniaAPI.brewRecipes) {
+                if (recipe != null && recipe.getOutput(ingredient) != null) {
+                    arecipes.add(new CachedBreweryRecipe(recipe, ingredient));
+                }
+            }
+        } else {
+            for (RecipeBrew recipe : BotaniaAPI.brewRecipes) {
+                if (recipe == null)
+                    continue;
+
+                CachedBreweryRecipe crecipe = new CachedBreweryRecipe(recipe);
+                if (ItemNBTHelper.cachedRecipeContainsWithNBT(crecipe.inputs, ingredient)) {
+                    arecipes.add(crecipe);
+                }
+            }
+        }
+    }
 
 }