Merge pull request #341 from sk89q/feature/fmp-compat

Add FMP compatiblity.

config/checkstyle/import-control.xml

@@ -48,6 +48,7 @@
     </subpackage>
 
     <subpackage name="forge">
+      <allow pkg="codechicken.multipart"/>
       <allow pkg="cpw"/>
       <allow pkg="net.minecraft"/>
       <allow pkg="net.minecraftforge"/>

worldedit-forge/build.gradle

@@ -13,9 +13,17 @@ buildscript {
 
 apply plugin: 'forge'
 
+repositories {
+    maven {
+        name 'forge'
+        url 'http://files.minecraftforge.net/maven/'
+    }
+}
+
 dependencies {
     compile project(':worldedit-core')
-    testCompile group: 'org.mockito', name: 'mockito-core', version:'1.9.0-rc1'
+    compile group: 'codechicken', name: 'ForgeMultipart', version: '1.7.10-1.2.0.345', classifier: 'dev'
+    testCompile group: 'org.mockito', name: 'mockito-core', version: '1.9.0-rc1'
 }
 
 minecraft {

worldedit-forge/src/main/java/com/sk89q/worldedit/forge/ForgeWorldEdit.java

@@ -26,8 +26,12 @@ import com.sk89q.worldedit.WorldVector;
 import com.sk89q.worldedit.blocks.BaseItemStack;
 import com.sk89q.worldedit.event.platform.PlatformReadyEvent;
 import com.sk89q.worldedit.extension.platform.Platform;
+import com.sk89q.worldedit.forge.compat.ForgeMultipartCompat;
+import com.sk89q.worldedit.forge.compat.ForgeMultipartExistsCompat;
+import com.sk89q.worldedit.forge.compat.NoForgeMultipartCompat;
 import com.sk89q.worldedit.internal.LocalWorldAdapter;
 import cpw.mods.fml.common.FMLCommonHandler;
+import cpw.mods.fml.common.Loader;
 import cpw.mods.fml.common.Mod;
 import cpw.mods.fml.common.Mod.EventHandler;
 import cpw.mods.fml.common.Mod.Instance;
@@ -76,6 +80,7 @@ public class ForgeWorldEdit {
     private ForgePlatform platform;
     private ForgeConfiguration config;
     private File workingDir;
+    private ForgeMultipartCompat compat = new NoForgeMultipartCompat();
 
     @EventHandler
     public void preInit(FMLPreInitializationEvent event) {
@@ -87,6 +92,10 @@ public class ForgeWorldEdit {
         config = new ForgeConfiguration(this);
         config.load();
 
+        if (Loader.isModLoaded("ForgeMultipart")) {
+            compat = new ForgeMultipartExistsCompat();
+        }
+
         FMLCommonHandler.instance().bus().register(ThreadSafeCache.getInstance());
     }
 
@@ -260,6 +269,10 @@ public class ForgeWorldEdit {
         return this.workingDir;
     }
 
+    public ForgeMultipartCompat getFMPCompat() {
+        return compat;
+    }
+
     /**
      * Get the version of the WorldEdit-for-Forge implementation.
      *

worldedit-forge/src/main/java/com/sk89q/worldedit/forge/TileEntityUtils.java

@@ -81,9 +81,10 @@ final class TileEntityUtils {
             tileEntity.readFromNBT(tag);
         }
 
-        world.setTileEntity(position.getBlockX(), position.getBlockY(), position.getBlockZ(), tileEntity);
+        tileEntity = ForgeWorldEdit.inst.getFMPCompat().overrideTileEntity(world, tag, tileEntity);
-    }
 
+        setTileEntity(world, position, tileEntity);
+    }
     /**
      * Set a tile entity at the given location using the tile entity ID from
      * the tag.
@@ -95,12 +96,26 @@ final class TileEntityUtils {
     static void setTileEntity(World world, Vector position, @Nullable NBTTagCompound tag) {
         if (tag != null) {
             updateForSet(tag, position);
-            TileEntity tileEntity = TileEntity.createAndLoadEntity(tag);
+            TileEntity tileEntity = makeTileEntity(world, position, tag);
             if (tileEntity != null) {
-                world.setTileEntity(position.getBlockX(), position.getBlockY(), position.getBlockZ(), tileEntity);
+                setTileEntity(world, position, tileEntity);
             }
         }
     }
+    
+    private static TileEntity makeTileEntity(World world, Vector position,
+            NBTTagCompound tag) {
+        TileEntity normal = TileEntity.createAndLoadEntity(tag);
+        return ForgeWorldEdit.inst.getFMPCompat().overrideTileEntity(world, tag,
+                normal);
+    }
+
+    private static void setTileEntity(World world, Vector position,
+            TileEntity tileEntity) {
+        world.setTileEntity(position.getBlockX(), position.getBlockY(),
+                position.getBlockZ(), tileEntity);
+        ForgeWorldEdit.inst.getFMPCompat().sendDescPacket(world, tileEntity);
+    }
 
     /**
      * Construct a tile entity from the given class.
@@ -139,5 +154,4 @@ final class TileEntityUtils {
         return genericTE;
     }
 
-
 }

worldedit-forge/src/main/java/com/sk89q/worldedit/forge/compat/ForgeMultipartCompat.java

@@ -0,0 +1,34 @@
+/*
+ * WorldEdit, a Minecraft world manipulation toolkit
+ * Copyright (C) sk89q <http://www.sk89q.com>
+ * Copyright (C) WorldEdit team and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.sk89q.worldedit.forge.compat;
+
+import javax.annotation.Nullable;
+import net.minecraft.nbt.NBTTagCompound;
+import net.minecraft.tileentity.TileEntity;
+import net.minecraft.world.World;
+
+public interface ForgeMultipartCompat {
+
+    TileEntity overrideTileEntity(World world, @Nullable NBTTagCompound tag,
+            TileEntity normal);
+
+    void sendDescPacket(World world, TileEntity entity);
+
+}

worldedit-forge/src/main/java/com/sk89q/worldedit/forge/compat/ForgeMultipartExistsCompat.java

@@ -0,0 +1,51 @@
+/*
+ * WorldEdit, a Minecraft world manipulation toolkit
+ * Copyright (C) sk89q <http://www.sk89q.com>
+ * Copyright (C) WorldEdit team and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.sk89q.worldedit.forge.compat;
+
+import codechicken.multipart.MultipartHelper;
+import codechicken.multipart.TileMultipart;
+import javax.annotation.Nullable;
+import net.minecraft.nbt.NBTTagCompound;
+import net.minecraft.tileentity.TileEntity;
+import net.minecraft.world.World;
+
+public class ForgeMultipartExistsCompat implements ForgeMultipartCompat {
+
+    @Override
+    public TileEntity overrideTileEntity(World world,
+            @Nullable NBTTagCompound tag, TileEntity normal) {
+        if (tag == null) {
+            return normal;
+        }
+        TileEntity tile = MultipartHelper.createTileFromNBT(world, tag);
+        if (tile == null) {
+            return normal;
+        }
+        return tile;
+    }
+
+    @Override
+    public void sendDescPacket(World world, TileEntity entity) {
+        if (entity instanceof TileMultipart) {
+            TileMultipart multi = (TileMultipart) entity;
+            MultipartHelper.sendDescPacket(world, multi);
+        }
+    }
+
+}

worldedit-forge/src/main/java/com/sk89q/worldedit/forge/compat/NoForgeMultipartCompat.java

@@ -0,0 +1,38 @@
+/*
+ * WorldEdit, a Minecraft world manipulation toolkit
+ * Copyright (C) sk89q <http://www.sk89q.com>
+ * Copyright (C) WorldEdit team and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.sk89q.worldedit.forge.compat;
+
+import net.minecraft.nbt.NBTTagCompound;
+import net.minecraft.tileentity.TileEntity;
+import net.minecraft.world.World;
+
+public class NoForgeMultipartCompat implements ForgeMultipartCompat {
+
+    @Override
+    public TileEntity overrideTileEntity(World world, NBTTagCompound tag,
+            TileEntity normal) {
+        return normal;
+    }
+
+    @Override
+    public void sendDescPacket(World world, TileEntity entity) {
+    }
+
+}

worldedit-forge/src/main/resources/mcmod.info

@@ -14,7 +14,8 @@
         "Forge@[${forgeVersion},)"
     ],
     "dependencies": [
-        "Forge@[${forgeVersion},)"
+        "Forge@[${forgeVersion},)",
+        "ForgeMultipart"
     ],
     "dependants": []
 }]