I guess this is quite good

12 files changed, 71 insertions, 14 deletions

diff --git a/src/main/java/me/shedaniel/rei/plugin/DefaultAutoCraftingPlugin.java b/src/main/java/me/shedaniel/rei/plugin/DefaultAutoCraftingPlugin.java
index 2e3d87325..6fc5d3a88 100644
--- a/src/main/java/me/shedaniel/rei/plugin/DefaultAutoCraftingPlugin.java
+++ b/src/main/java/me/shedaniel/rei/plugin/DefaultAutoCraftingPlugin.java
@@ -24,7 +24,7 @@ public class DefaultAutoCraftingPlugin implements REIPluginV0 {
     
     @Override
     public SemanticVersion getMinimumVersion() throws VersionParsingException {
-        return SemanticVersion.parse("2.10");
+        return SemanticVersion.parse("2.11");
     }
     
     @Override
diff --git a/src/main/java/me/shedaniel/rei/plugin/DefaultPlugin.java b/src/main/java/me/shedaniel/rei/plugin/DefaultPlugin.java
index 7e2c1a983..e0e4438c7 100644
--- a/src/main/java/me/shedaniel/rei/plugin/DefaultPlugin.java
+++ b/src/main/java/me/shedaniel/rei/plugin/DefaultPlugin.java
@@ -90,7 +90,7 @@ public class DefaultPlugin implements REIPluginV0 {
     
     @Override
     public SemanticVersion getMinimumVersion() throws VersionParsingException {
-        return SemanticVersion.parse("2.10");
+        return SemanticVersion.parse("2.11");
     }
     
     @Override
diff --git a/src/main/java/me/shedaniel/rei/plugin/DefaultServerContainerPlugin.java b/src/main/java/me/shedaniel/rei/plugin/DefaultServerContainerPlugin.java
index d192cf39e..5bde30c99 100644
--- a/src/main/java/me/shedaniel/rei/plugin/DefaultServerContainerPlugin.java
+++ b/src/main/java/me/shedaniel/rei/plugin/DefaultServerContainerPlugin.java
@@ -1,3 +1,8 @@
+/*
+ * Roughly Enough Items by Danielshe.
+ * Licensed under the MIT License.
+ */
+
 package me.shedaniel.rei.plugin;
 
 import me.shedaniel.rei.plugin.containers.CraftingContainerInfoWrapper;
diff --git a/src/main/java/me/shedaniel/rei/plugin/autocrafting/DefaultCategoryHandler.java b/src/main/java/me/shedaniel/rei/plugin/autocrafting/DefaultCategoryHandler.java
index c12d7e809..dc779d42a 100644
--- a/src/main/java/me/shedaniel/rei/plugin/autocrafting/DefaultCategoryHandler.java
+++ b/src/main/java/me/shedaniel/rei/plugin/autocrafting/DefaultCategoryHandler.java
@@ -56,7 +56,6 @@ public class DefaultCategoryHandler implements AutoTransferHandler {
         if (containerScreen instanceof RecipeBookProvider)
             ((RecipeBookGuiHooks) ((RecipeBookProvider) containerScreen).getRecipeBookGui()).rei_getGhostSlots().reset();
         PacketByteBuf buf = new PacketByteBuf(Unpooled.buffer());
-        //        buf.writeUuid(RoughlyEnoughItemsNetwork.CRAFTING_TABLE_MOVE);
         buf.writeIdentifier(recipe.getRecipeCategory());
         buf.writeBoolean(Screen.hasShiftDown());
         
diff --git a/src/main/java/me/shedaniel/rei/plugin/blasting/DefaultBlastingCategory.java b/src/main/java/me/shedaniel/rei/plugin/blasting/DefaultBlastingCategory.java
index a5a328cde..3c228c468 100644
--- a/src/main/java/me/shedaniel/rei/plugin/blasting/DefaultBlastingCategory.java
+++ b/src/main/java/me/shedaniel/rei/plugin/blasting/DefaultBlastingCategory.java
@@ -6,8 +6,9 @@
 package me.shedaniel.rei.plugin.blasting;
 
 import com.mojang.blaze3d.platform.GlStateManager;
-import me.shedaniel.rei.api.RecipeCategory;
+import it.unimi.dsi.fastutil.ints.IntList;
 import me.shedaniel.rei.api.Renderer;
+import me.shedaniel.rei.api.TransferRecipeCategory;
 import me.shedaniel.rei.gui.renderers.RecipeRenderer;
 import me.shedaniel.rei.gui.widget.RecipeBaseWidget;
 import me.shedaniel.rei.gui.widget.SlotWidget;
@@ -15,6 +16,7 @@ import me.shedaniel.rei.gui.widget.Widget;
 import me.shedaniel.rei.plugin.DefaultPlugin;
 import net.minecraft.block.Blocks;
 import net.minecraft.client.MinecraftClient;
+import net.minecraft.client.gui.DrawableHelper;
 import net.minecraft.client.render.GuiLighting;
 import net.minecraft.client.resource.language.I18n;
 import net.minecraft.item.ItemStack;
@@ -29,7 +31,7 @@ import java.util.LinkedList;
 import java.util.List;
 import java.util.function.Supplier;
 
-public class DefaultBlastingCategory implements RecipeCategory<DefaultBlastingDisplay> {
+public class DefaultBlastingCategory implements TransferRecipeCategory<DefaultBlastingDisplay> {
     
     @Override
     public Identifier getIdentifier() {
@@ -81,4 +83,14 @@ public class DefaultBlastingCategory implements RecipeCategory<DefaultBlastingDi
         return widgets;
     }
     
+    @Override
+    public void renderRedSlots(List<Widget> widgets, Rectangle bounds, DefaultBlastingDisplay display, IntList redSlots) {
+        Point startPoint = new Point((int) bounds.getCenterX() - 41, (int) bounds.getCenterY() - 27);
+        GlStateManager.translatef(0, 0, 400);
+        if (redSlots.contains(0)) {
+            DrawableHelper.fill(startPoint.x + 1, startPoint.y + 1, startPoint.x + 1 + 16, startPoint.y + 1 + 16, 0x30ff0000);
+        }
+        GlStateManager.translatef(0, 0, -400);
+    }
+    
 }
diff --git a/src/main/java/me/shedaniel/rei/plugin/blasting/DefaultBlastingDisplay.java b/src/main/java/me/shedaniel/rei/plugin/blasting/DefaultBlastingDisplay.java
index d8437887e..9958af02f 100644
--- a/src/main/java/me/shedaniel/rei/plugin/blasting/DefaultBlastingDisplay.java
+++ b/src/main/java/me/shedaniel/rei/plugin/blasting/DefaultBlastingDisplay.java
@@ -5,7 +5,6 @@
 
 package me.shedaniel.rei.plugin.blasting;
 
-import me.shedaniel.rei.api.RecipeDisplay;
 import me.shedaniel.rei.api.TransferRecipeDisplay;
 import me.shedaniel.rei.plugin.DefaultPlugin;
 import me.shedaniel.rei.server.ContainerInfo;
diff --git a/src/main/java/me/shedaniel/rei/plugin/campfire/DefaultCampfireCategory.java b/src/main/java/me/shedaniel/rei/plugin/campfire/DefaultCampfireCategory.java
index 67a891c92..2860989a1 100644
--- a/src/main/java/me/shedaniel/rei/plugin/campfire/DefaultCampfireCategory.java
+++ b/src/main/java/me/shedaniel/rei/plugin/campfire/DefaultCampfireCategory.java
@@ -8,10 +8,10 @@ package me.shedaniel.rei.plugin.campfire;
 import com.mojang.blaze3d.platform.GlStateManager;
 import me.shedaniel.rei.api.RecipeCategory;
 import me.shedaniel.rei.api.Renderer;
-import me.shedaniel.rei.impl.ScreenHelper;
 import me.shedaniel.rei.gui.widget.RecipeBaseWidget;
 import me.shedaniel.rei.gui.widget.SlotWidget;
 import me.shedaniel.rei.gui.widget.Widget;
+import me.shedaniel.rei.impl.ScreenHelper;
 import me.shedaniel.rei.plugin.DefaultPlugin;
 import net.minecraft.block.Blocks;
 import net.minecraft.client.MinecraftClient;
diff --git a/src/main/java/me/shedaniel/rei/plugin/containers/CraftingContainerInfoWrapper.java b/src/main/java/me/shedaniel/rei/plugin/containers/CraftingContainerInfoWrapper.java
index 19bd70b38..78201a3bc 100644
--- a/src/main/java/me/shedaniel/rei/plugin/containers/CraftingContainerInfoWrapper.java
+++ b/src/main/java/me/shedaniel/rei/plugin/containers/CraftingContainerInfoWrapper.java
@@ -1,3 +1,8 @@
+/*
+ * Roughly Enough Items by Danielshe.
+ * Licensed under the MIT License.
+ */
+
 package me.shedaniel.rei.plugin.containers;
 
 import me.shedaniel.rei.server.ContainerInfo;
diff --git a/src/main/java/me/shedaniel/rei/plugin/crafting/DefaultCraftingCategory.java b/src/main/java/me/shedaniel/rei/plugin/crafting/DefaultCraftingCategory.java
index 29f9753f1..1c69c65c8 100644
--- a/src/main/java/me/shedaniel/rei/plugin/crafting/DefaultCraftingCategory.java
+++ b/src/main/java/me/shedaniel/rei/plugin/crafting/DefaultCraftingCategory.java
@@ -7,14 +7,16 @@ package me.shedaniel.rei.plugin.crafting;
 
 import com.google.common.collect.Lists;
 import com.mojang.blaze3d.platform.GlStateManager;
-import me.shedaniel.rei.api.RecipeCategory;
+import it.unimi.dsi.fastutil.ints.IntList;
 import me.shedaniel.rei.api.Renderer;
+import me.shedaniel.rei.api.TransferRecipeCategory;
 import me.shedaniel.rei.gui.widget.RecipeBaseWidget;
 import me.shedaniel.rei.gui.widget.SlotWidget;
 import me.shedaniel.rei.gui.widget.Widget;
 import me.shedaniel.rei.plugin.DefaultPlugin;
 import net.minecraft.block.Blocks;
 import net.minecraft.client.MinecraftClient;
+import net.minecraft.client.gui.DrawableHelper;
 import net.minecraft.client.render.GuiLighting;
 import net.minecraft.client.resource.language.I18n;
 import net.minecraft.item.ItemStack;
@@ -26,7 +28,7 @@ import java.util.LinkedList;
 import java.util.List;
 import java.util.function.Supplier;
 
-public class DefaultCraftingCategory implements RecipeCategory<DefaultCraftingDisplay> {
+public class DefaultCraftingCategory implements TransferRecipeCategory<DefaultCraftingDisplay> {
     
     public static int getSlotWithSize(DefaultCraftingDisplay recipeDisplay, int num) {
         if (recipeDisplay.getWidth() == 1) {
@@ -94,4 +96,16 @@ public class DefaultCraftingCategory implements RecipeCategory<DefaultCraftingDi
         return widgets;
     }
     
+    @Override
+    public void renderRedSlots(List<Widget> widgets, Rectangle bounds, DefaultCraftingDisplay display, IntList redSlots) {
+        Point startPoint = new Point((int) bounds.getCenterX() - 58, (int) bounds.getCenterY() - 27);
+        GlStateManager.translatef(0, 0, 400);
+        for (Integer slot : redSlots) {
+            int i = getSlotWithSize(display, slot);
+            int x = i % 3;
+            int y = (i - x) / 3;
+            DrawableHelper.fill(startPoint.x + 1 + x * 18, startPoint.y + 1 + y * 18, startPoint.x + 1 + x * 18 + 16, startPoint.y + 1 + y * 18 + 16, 0x30ff0000);
+        }
+        GlStateManager.translatef(0, 0, -400);
+    }
 }
diff --git a/src/main/java/me/shedaniel/rei/plugin/smelting/DefaultSmeltingCategory.java b/src/main/java/me/shedaniel/rei/plugin/smelting/DefaultSmeltingCategory.java
index faae202d7..9f2c083f3 100644
--- a/src/main/java/me/shedaniel/rei/plugin/smelting/DefaultSmeltingCategory.java
+++ b/src/main/java/me/shedaniel/rei/plugin/smelting/DefaultSmeltingCategory.java
@@ -6,8 +6,9 @@
 package me.shedaniel.rei.plugin.smelting;
 
 import com.mojang.blaze3d.platform.GlStateManager;
-import me.shedaniel.rei.api.RecipeCategory;
+import it.unimi.dsi.fastutil.ints.IntList;
 import me.shedaniel.rei.api.Renderer;
+import me.shedaniel.rei.api.TransferRecipeCategory;
 import me.shedaniel.rei.gui.renderers.RecipeRenderer;
 import me.shedaniel.rei.gui.widget.RecipeBaseWidget;
 import me.shedaniel.rei.gui.widget.SlotWidget;
@@ -15,6 +16,7 @@ import me.shedaniel.rei.gui.widget.Widget;
 import me.shedaniel.rei.plugin.DefaultPlugin;
 import net.minecraft.block.Blocks;
 import net.minecraft.client.MinecraftClient;
+import net.minecraft.client.gui.DrawableHelper;
 import net.minecraft.client.render.GuiLighting;
 import net.minecraft.client.resource.language.I18n;
 import net.minecraft.item.ItemStack;
@@ -29,7 +31,7 @@ import java.util.LinkedList;
 import java.util.List;
 import java.util.function.Supplier;
 
-public class DefaultSmeltingCategory implements RecipeCategory<DefaultSmeltingDisplay> {
+public class DefaultSmeltingCategory implements TransferRecipeCategory<DefaultSmeltingDisplay> {
     
     @Override
     public Identifier getIdentifier() {
@@ -80,4 +82,14 @@ public class DefaultSmeltingCategory implements RecipeCategory<DefaultSmeltingDi
         return widgets;
     }
     
+    @Override
+    public void renderRedSlots(List<Widget> widgets, Rectangle bounds, DefaultSmeltingDisplay display, IntList redSlots) {
+        Point startPoint = new Point((int) bounds.getCenterX() - 41, (int) bounds.getCenterY() - 27);
+        GlStateManager.translatef(0, 0, 400);
+        if (redSlots.contains(0)) {
+            DrawableHelper.fill(startPoint.x + 1, startPoint.y + 1, startPoint.x + 1 + 16, startPoint.y + 1 + 16, 0x30ff0000);
+        }
+        GlStateManager.translatef(0, 0, -400);
+    }
+    
 }
diff --git a/src/main/java/me/shedaniel/rei/plugin/smoking/DefaultSmokingCategory.java b/src/main/java/me/shedaniel/rei/plugin/smoking/DefaultSmokingCategory.java
index b171e1669..62230f493 100644
--- a/src/main/java/me/shedaniel/rei/plugin/smoking/DefaultSmokingCategory.java
+++ b/src/main/java/me/shedaniel/rei/plugin/smoking/DefaultSmokingCategory.java
@@ -6,8 +6,9 @@
 package me.shedaniel.rei.plugin.smoking;
 
 import com.mojang.blaze3d.platform.GlStateManager;
-import me.shedaniel.rei.api.RecipeCategory;
+import it.unimi.dsi.fastutil.ints.IntList;
 import me.shedaniel.rei.api.Renderer;
+import me.shedaniel.rei.api.TransferRecipeCategory;
 import me.shedaniel.rei.gui.renderers.RecipeRenderer;
 import me.shedaniel.rei.gui.widget.RecipeBaseWidget;
 import me.shedaniel.rei.gui.widget.SlotWidget;
@@ -15,6 +16,7 @@ import me.shedaniel.rei.gui.widget.Widget;
 import me.shedaniel.rei.plugin.DefaultPlugin;
 import net.minecraft.block.Blocks;
 import net.minecraft.client.MinecraftClient;
+import net.minecraft.client.gui.DrawableHelper;
 import net.minecraft.client.render.GuiLighting;
 import net.minecraft.client.resource.language.I18n;
 import net.minecraft.item.ItemStack;
@@ -29,7 +31,7 @@ import java.util.LinkedList;
 import java.util.List;
 import java.util.function.Supplier;
 
-public class DefaultSmokingCategory implements RecipeCategory<DefaultSmokingDisplay> {
+public class DefaultSmokingCategory implements TransferRecipeCategory<DefaultSmokingDisplay> {
     
     @Override
     public Identifier getIdentifier() {
@@ -80,4 +82,14 @@ public class DefaultSmokingCategory implements RecipeCategory<DefaultSmokingDisp
         return widgets;
     }
     
+    @Override
+    public void renderRedSlots(List<Widget> widgets, Rectangle bounds, DefaultSmokingDisplay display, IntList redSlots) {
+        Point startPoint = new Point((int) bounds.getCenterX() - 41, (int) bounds.getCenterY() - 27);
+        GlStateManager.translatef(0, 0, 400);
+        if (redSlots.contains(0)) {
+            DrawableHelper.fill(startPoint.x + 1, startPoint.y + 1, startPoint.x + 1 + 16, startPoint.y + 1 + 16, 0x30ff0000);
+        }
+        GlStateManager.translatef(0, 0, -400);
+    }
+    
 }
diff --git a/src/main/java/me/shedaniel/rei/plugin/smoking/DefaultSmokingDisplay.java b/src/main/java/me/shedaniel/rei/plugin/smoking/DefaultSmokingDisplay.java
index 0c58b5baa..55d6a621d 100644
--- a/src/main/java/me/shedaniel/rei/plugin/smoking/DefaultSmokingDisplay.java
+++ b/src/main/java/me/shedaniel/rei/plugin/smoking/DefaultSmokingDisplay.java
@@ -5,7 +5,6 @@
 
 package me.shedaniel.rei.plugin.smoking;
 
-import me.shedaniel.rei.api.RecipeDisplay;
 import me.shedaniel.rei.api.TransferRecipeDisplay;
 import me.shedaniel.rei.plugin.DefaultPlugin;
 import me.shedaniel.rei.server.ContainerInfo;