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Added more tree generators, removed CraftBukkit/MC dependency (yay!).

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This commit is contained in:
sk89q
2011-01-30 14:54:42 -08:00
parent 68b12f4c7d
commit 10b48e9344
14 changed files with 430 additions and 472 deletions
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5
src/com/sk89q/worldedit/bukkit/BukkitUtil.java
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@ -24,6 +24,7 @@ import org.bukkit.block.Block;
import org.bukkit.entity.Player;
import org.bukkit.Location;
import org.bukkit.Server;
import org.bukkit.World;
import com.sk89q.worldedit.BlockVector;
import com.sk89q.worldedit.Vector;
@ -31,6 +32,10 @@ public class BukkitUtil {
private BukkitUtil() {
}
public static Location toLocation(World world, Vector loc) {
return new Location(world, loc.getX(), loc.getY(), loc.getZ());
}
public static BlockVector toVector(Block block) {
return new BlockVector(block.getX(), block.getY(), block.getZ());
}

64
src/com/sk89q/worldedit/bukkit/BukkitWorld.java
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@ -19,8 +19,6 @@
package com.sk89q.worldedit.bukkit;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.bukkit.block.Block;
import org.bukkit.block.BlockState;
import org.bukkit.block.Furnace;
@ -31,6 +29,7 @@ import org.bukkit.entity.LivingEntity;
import org.bukkit.inventory.Inventory;
import org.bukkit.inventory.ItemStack;
import org.bukkit.Location;
import org.bukkit.TreeType;
import org.bukkit.World;
import com.sk89q.worldedit.EditSession;
import com.sk89q.worldedit.LocalWorld;
@ -38,11 +37,6 @@ import com.sk89q.worldedit.Vector;
import com.sk89q.worldedit.blocks.*;
public class BukkitWorld extends LocalWorld {
/**
* Logger.
*/
private final Logger logger = Logger.getLogger("Minecraft.WorldEdit");
private World world;
/**
@ -254,14 +248,8 @@ public class BukkitWorld extends LocalWorld {
*/
@Override
public boolean generateTree(EditSession editSession, Vector pt) {
try {
return CraftBukkitInterface.generateTree(editSession, pt);
} catch (Throwable t) {
logger.log(Level.SEVERE,
"Failed to create tree (do you need to update WorldEdit " +
"due to a Minecraft update?)", t);
return false;
}
return world.generateTree(BukkitUtil.toLocation(world, pt), TreeType.TREE,
new EditSessionBlockChangeDegate(editSession));
}
/**
@ -272,14 +260,44 @@ public class BukkitWorld extends LocalWorld {
*/
@Override
public boolean generateBigTree(EditSession editSession, Vector pt) {
try {
return CraftBukkitInterface.generateBigTree(editSession, pt);
} catch (Throwable t) {
logger.log(Level.SEVERE,
"Failed to create tree (do you need to update WorldEdit " +
"due to a Minecraft update?)", t);
return false;
}
return world.generateTree(BukkitUtil.toLocation(world, pt), TreeType.BIG_TREE,
new EditSessionBlockChangeDegate(editSession));
}
/**
* Generate a birch tree at a location.
*
* @param pt
* @return
*/
@Override
public boolean generateBirchTree(EditSession editSession, Vector pt) {
return world.generateTree(BukkitUtil.toLocation(world, pt), TreeType.BIRCH,
new EditSessionBlockChangeDegate(editSession));
}
/**
* Generate a redwood tree at a location.
*
* @param pt
* @return
*/
@Override
public boolean generateRedwoodTree(EditSession editSession, Vector pt) {
return world.generateTree(BukkitUtil.toLocation(world, pt), TreeType.REDWOOD,
new EditSessionBlockChangeDegate(editSession));
}
/**
* Generate a redwood tree at a location.
*
* @param pt
* @return
*/
@Override
public boolean generateTallRedwoodTree(EditSession editSession, Vector pt) {
return world.generateTree(BukkitUtil.toLocation(world, pt), TreeType.TALL_REDWOOD,
new EditSessionBlockChangeDegate(editSession));
}
/**

115
src/com/sk89q/worldedit/bukkit/CraftBukkitInterface.java
View File

@ -1,115 +0,0 @@
// $Id$
/*
* WorldEdit
* Copyright (C) 2010 sk89q <http://www.sk89q.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.sk89q.worldedit.bukkit;
import java.util.logging.Logger;
import java.util.logging.Level;
import java.util.Random;
import java.lang.reflect.*;
import net.minecraft.server.WorldGenBigTree;
import net.minecraft.server.WorldGenTrees;
import net.minecraft.server.WorldGenerator;
import sun.reflect.ReflectionFactory;
import com.sk89q.worldedit.*;
/**
*
* @author sk89q
*/
public class CraftBukkitInterface {
/**
* Logger.
*/
private static final Logger logger = Logger.getLogger("Minecraft.WorldEdit");
/**
* Random generator.
*/
private static Random random = new Random();
/**
* Proxy for the tree generator.
*/
private static WorldSetBlockProxy proxy;
/**
* Perform world generation at a location.
*
* @param pt
* @return
*/
private static boolean performWorldGen(EditSession editSession, Vector pt,
WorldGenerator worldGen) {
if (proxy == null) {
try {
proxy = createNoConstructor(WorldSetBlockProxy.class);
} catch (Throwable t) {
logger.log(Level.WARNING, "setBlock() proxy class failed to construct",
t);
return false;
}
}
proxy.setEditSession(editSession);
WorldGenerator gen = worldGen;
return gen.a(proxy, random,
pt.getBlockX(), pt.getBlockY() + 1, pt.getBlockZ());
}
/**
* Generate a tree at a location.
*
* @param pt
* @return
*/
public static boolean generateTree(EditSession editSession, Vector pt) {
return performWorldGen(editSession, pt, new WorldGenTrees());
}
/**
* Generate a big tree at a location.
*
* @param pt
* @return
*/
public static boolean generateBigTree(EditSession editSession, Vector pt) {
return performWorldGen(editSession, pt, new WorldGenBigTree());
}
/**
* Instantiate a class without calling its constructor.
*
* @param <T>
* @param clazz
* @return
* @throws Throwable
*/
@SuppressWarnings("rawtypes")
private static <T> T createNoConstructor(Class<T> clazz) throws Throwable {
try {
ReflectionFactory factory = ReflectionFactory.getReflectionFactory();
Constructor objectConstructor = Object.class.getDeclaredConstructor();
Constructor c = factory.newConstructorForSerialization(
clazz, objectConstructor
);
return clazz.cast(c.newInstance());
} catch (Throwable e) {
throw e;
}
}
}

151
src/com/sk89q/worldedit/bukkit/WorldSetBlockProxy.java → src/com/sk89q/worldedit/bukkit/EditSessionBlockChangeDegate.java
View File

@ -1,92 +1,59 @@
package com.sk89q.worldedit.bukkit;
// $Id$
/*
* WorldEdit
* Copyright (C) 2010 sk89q <http://www.sk89q.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
import net.minecraft.server.World;
import com.sk89q.worldedit.EditSession;
import com.sk89q.worldedit.Vector;
import com.sk89q.worldedit.MaxChangedBlocksException;
import com.sk89q.worldedit.blocks.BaseBlock;
/**
* Proxy class to catch calls to set blocks.
*
* @author sk89q
*/
public class WorldSetBlockProxy extends World {
/**
* Edit session.
*/
private EditSession editSession;
/**
* Constructor that should NOT be called.
*
* @param editSession
*/
public WorldSetBlockProxy(EditSession editSession) {
super(null, "", (long)0, null);
throw new IllegalStateException("MinecraftSetBlockProxy constructor called (BAD)");
}
/**
* Called to set a block.
*
* @param x
* @param y
* @param z
* @param blockType
* @return
*/
@Override
public boolean b(int x, int y, int z, int blockType) {
try {
return editSession.setBlock(new Vector(x, y, z), new BaseBlock(blockType));
} catch (MaxChangedBlocksException ex) {
return false;
}
}
/**
* Called to get a block.
*
* @param x
* @param y
* @param z
* @return
*/
@Override
public int a(int x, int y, int z) {
return editSession.getBlock(new Vector(x, y, z)).getType();
}
/**
* @return
*/
public EditSession getEditSession() {
return editSession;
}
/**
* @param editSession
*/
public void setEditSession(EditSession editSession) {
this.editSession = editSession;
}
}
// $Id$
/*
* WorldEdit
* Copyright (C) 2010 sk89q <http://www.sk89q.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.sk89q.worldedit.bukkit;
import org.bukkit.BlockChangeDelegate;
import com.sk89q.worldedit.EditSession;
import com.sk89q.worldedit.Vector;
import com.sk89q.worldedit.MaxChangedBlocksException;
import com.sk89q.worldedit.blocks.BaseBlock;
/**
* Proxy class to catch calls to set blocks.
*
* @author sk89q
*/
public class EditSessionBlockChangeDegate implements BlockChangeDelegate {
private EditSession editSession;
public EditSessionBlockChangeDegate(EditSession editSession) {
this.editSession = editSession;
}
public boolean setTypeId(int x, int y, int z, int typeId) {
try {
return editSession.setBlock(new Vector(x, y, z), new BaseBlock(typeId));
} catch (MaxChangedBlocksException ex) {
return false;
}
}
public boolean setTypeIdAndData(int x, int y, int z, int typeId, int data) {
try {
return editSession.setBlock(new Vector(x, y, z), new BaseBlock(typeId, data));
} catch (MaxChangedBlocksException ex) {
return false;
}
}
public int getTypeId(int x, int y, int z) {
return editSession.getBlock(new Vector(x, y, z)).getType();
}
}