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Implemented ChickenBone's Chunk handler

This commit is contained in:
LexManos 2012-03-08 22:21:38 -08:00
parent c3d7bb6b7d
commit 5946d70ebf
8 changed files with 194 additions and 32 deletions
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23
forge/forge_common/net/minecraft/src/forge/ForgeHooks.java
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@ -7,6 +7,8 @@ package net.minecraft.src.forge;
import net.minecraft.src.BaseMod;
import net.minecraft.src.Block;
import net.minecraft.src.Chunk;
import net.minecraft.src.ChunkCoordIntPair;
import net.minecraft.src.Entity;
import net.minecraft.src.EntityItem;
import net.minecraft.src.EntityMinecart;
@ -160,6 +162,27 @@ public class ForgeHooks
return cont;
}
static LinkedList<IPickupHandler> pickupHandlers = new LinkedList<IPickupHandler>();
public static void addActiveChunks(World world, Set<ChunkCoordIntPair> chunkList)
{
for(IChunkLoadHandler loader : chunkLoadHandlers)
{
loader.addActiveChunks(world, chunkList);
}
}
public static boolean canUnloadChunk(Chunk chunk)
{
for(IChunkLoadHandler loader : chunkLoadHandlers)
{
if(!loader.canUnloadChunk(chunk))
{
return false;
}
}
return true;
}
static LinkedList<IChunkLoadHandler> chunkLoadHandlers = new LinkedList<IChunkLoadHandler>();
// Plant Management
// ------------------------------------------------------------

27
forge/forge_common/net/minecraft/src/forge/IChunkLoadHandler.java Normal file
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@ -0,0 +1,27 @@
package net.minecraft.src.forge;
import java.util.Set;
import net.minecraft.src.Chunk;
import net.minecraft.src.ChunkCoordIntPair;
import net.minecraft.src.World;
/**
* Register an implementation of this interface to be used for chunk load handling.
*/
public interface IChunkLoadHandler
{
/**
* Called from World.tickBlocksAndAmbiance
* Add loaded chunks to this set for them to receive block tick updates
* @param world The world containing the chunks
* @param chunkList The set of active chunks
*/
public void addActiveChunks(World world, Set<ChunkCoordIntPair> chunkList);
/**
* Called from ChunkProvider.dropChunk
* Return false to prevent the unloading of this chunk
* @param chunk The chunk to be unloaded
*/
public boolean canUnloadChunk(Chunk chunk);
}

9
forge/forge_common/net/minecraft/src/forge/MinecraftForge.java
View File

@ -92,6 +92,15 @@ public class MinecraftForge
{
ForgeHooks.connectionHandlers.add(handler);
}
/**
* Registers a new Chunk Load event handler
* @param handler The Handler to be registered
*/
public static void registerChunkLoadHandler(IChunkLoadHandler handler)
{
ForgeHooks.chunkLoadHandlers.add(handler);
}
/**
* Registers a new Item Pickup event handler

23
forge/patches/minecraft/net/minecraft/src/ChunkProvider.java.patch Normal file
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@ -0,0 +1,23 @@
--- ../src_base/minecraft/net/minecraft/src/ChunkProvider.java 0000-00-00 00:00:00.000000000 -0000
+++ ../src_work/minecraft/net/minecraft/src/ChunkProvider.java 0000-00-00 00:00:00.000000000 -0000
@@ -6,6 +6,8 @@
import java.util.List;
import java.util.Set;
+import net.minecraft.src.forge.ForgeHooks;
+
public class ChunkProvider implements IChunkProvider
{
/** A set of dropped chunks. Currently not used in single player. */
@@ -48,6 +50,11 @@
public void dropChunk(int par1, int par2)
{
+ if(!ForgeHooks.canUnloadChunk(worldObj.getChunkFromChunkCoords(par1, par2)))
+ {
+ return;
+ }
+
ChunkCoordinates var3 = this.worldObj.getSpawnPoint();
int var4 = par1 * 16 + 8 - var3.posX;
int var5 = par2 * 16 + 8 - var3.posZ;

49
forge/patches/minecraft/net/minecraft/src/World.java.patch
View File

@ -1,6 +1,15 @@
--- ../src_base/minecraft/net/minecraft/src/World.java 0000-00-00 00:00:00.000000000 -0000
+++ ../src_work/minecraft/net/minecraft/src/World.java 0000-00-00 00:00:00.000000000 -0000
@@ -67,7 +67,7 @@
@@ -9,6 +9,8 @@
import java.util.Set;
import java.util.TreeSet;
+import net.minecraft.src.forge.ForgeHooks;
+
public class World implements IBlockAccess
{
/**
@@ -67,7 +69,7 @@
* Contains a timestamp from when the World object was created. Is used in the session.lock file
*/
private long lockTimestamp;
@ -9,7 +18,7 @@
/** Option > Difficulty setting (0 - 3) */
public int difficultySetting;
@@ -539,7 +539,8 @@
@@ -539,7 +541,8 @@
*/
public boolean isAirBlock(int par1, int par2, int par3)
{
@ -19,7 +28,7 @@
}
/**
@@ -2037,7 +2038,7 @@
@@ -2037,7 +2040,7 @@
if (var7 != null)
{
@ -28,7 +37,7 @@
}
}
}
@@ -2067,18 +2068,18 @@
@@ -2067,18 +2070,18 @@
{
this.loadedTileEntityList.add(var8);
}
@ -51,18 +60,18 @@
}
}
@@ -2091,13 +2092,13 @@
@@ -2091,13 +2094,13 @@
public void addTileEntity(Collection par1Collection)
{
- if (this.scanningTileEntities)
+ List dest = scanningTileEntities ? addedTileEntityList : loadedTileEntityList;
+ for(Object entity : par1Collection)
{
- {
- this.addedTileEntityList.addAll(par1Collection);
- }
- else
- {
+ List dest = scanningTileEntities ? addedTileEntityList : loadedTileEntityList;
+ for(Object entity : par1Collection)
{
- this.loadedTileEntityList.addAll(par1Collection);
+ if(((TileEntity)entity).canUpdate())
+ {
@ -71,7 +80,7 @@
}
}
@@ -2296,7 +2297,14 @@
@@ -2296,7 +2299,14 @@
if (var11 == Block.fire.blockID || var11 == Block.lavaMoving.blockID || var11 == Block.lavaStill.blockID)
{
return true;
@ -87,7 +96,7 @@
}
}
}
@@ -2597,25 +2605,19 @@
@@ -2597,25 +2607,19 @@
*/
public void setBlockTileEntity(int par1, int par2, int par3, TileEntity par4TileEntity)
{
@ -125,7 +134,7 @@
}
}
@@ -2624,27 +2626,10 @@
@@ -2624,27 +2628,10 @@
*/
public void removeBlockTileEntity(int par1, int par2, int par3)
{
@ -156,7 +165,7 @@
}
}
@@ -2670,7 +2655,8 @@
@@ -2670,7 +2657,8 @@
*/
public boolean isBlockNormalCube(int par1, int par2, int par3)
{
@ -166,7 +175,15 @@
}
/**
@@ -3263,7 +3249,7 @@
@@ -2948,6 +2936,7 @@
}
}
}
+ ForgeHooks.addActiveChunks(this, activeChunkSet);
Profiler.endSection();
@@ -3263,7 +3252,7 @@
private int computeBlockLightValue(int par1, int par2, int par3, int par4, int par5, int par6)
{
@ -175,7 +192,7 @@
int var8 = this.getSavedLightValue(EnumSkyBlock.Block, par2 - 1, par3, par4) - par6;
int var9 = this.getSavedLightValue(EnumSkyBlock.Block, par2 + 1, par3, par4) - par6;
int var10 = this.getSavedLightValue(EnumSkyBlock.Block, par2, par3 - 1, par4) - par6;
@@ -3789,7 +3775,10 @@
@@ -3789,7 +3778,10 @@
{
var8 = null;
}
@ -187,7 +204,7 @@
return par1 > 0 && var8 == null && var9.canPlaceBlockOnSide(this, par2, par3, par4, par6);
}
}
@@ -4381,4 +4370,39 @@
@@ -4381,4 +4373,39 @@
{
return this.worldInfo.getTerrainType() == WorldType.field_48636_c ? 0.0D : 63.0D;
}

23
forge/patches/minecraft_server/net/minecraft/src/ChunkProvider.java.patch Normal file
View File

@ -0,0 +1,23 @@
--- ../src_base/minecraft_server/net/minecraft/src/ChunkProvider.java 0000-00-00 00:00:00.000000000 -0000
+++ ../src_work/minecraft_server/net/minecraft/src/ChunkProvider.java 0000-00-00 00:00:00.000000000 -0000
@@ -6,6 +6,8 @@
import java.util.List;
import java.util.Set;
+import net.minecraft.src.forge.ForgeHooks;
+
public class ChunkProvider implements IChunkProvider
{
private Set droppedChunksSet = new HashSet();
@@ -42,6 +44,11 @@
*/
public void dropChunk(int par1, int par2)
{
+ if(!ForgeHooks.canUnloadChunk(worldObj.getChunkFromChunkCoords(par1, par2)))
+ {
+ return;
+ }
+
ChunkCoordinates var3 = this.worldObj.getSpawnPoint();
int var4 = par1 * 16 + 8 - var3.posX;
int var5 = par2 * 16 + 8 - var3.posZ;

23
forge/patches/minecraft_server/net/minecraft/src/ChunkProviderServer.java.patch Normal file
View File

@ -0,0 +1,23 @@
--- ../src_base/minecraft_server/net/minecraft/src/ChunkProviderServer.java 0000-00-00 00:00:00.000000000 -0000
+++ ../src_work/minecraft_server/net/minecraft/src/ChunkProviderServer.java 0000-00-00 00:00:00.000000000 -0000
@@ -7,6 +7,8 @@
import java.util.List;
import java.util.Set;
+import net.minecraft.src.forge.ForgeHooks;
+
public class ChunkProviderServer implements IChunkProvider
{
private Set droppedChunksSet = new HashSet();
@@ -49,6 +51,11 @@
public void dropChunk(int par1, int par2)
{
+ if(!ForgeHooks.canUnloadChunk(world.getChunkFromChunkCoords(par1, par2)))
+ {
+ return;
+ }
+
if (this.world.worldProvider.canRespawnHere())
{
ChunkCoordinates var3 = this.world.getSpawnPoint();

49
forge/patches/minecraft_server/net/minecraft/src/World.java.patch
View File

@ -1,6 +1,15 @@
--- ../src_base/minecraft_server/net/minecraft/src/World.java 0000-00-00 00:00:00.000000000 -0000
+++ ../src_work/minecraft_server/net/minecraft/src/World.java 0000-00-00 00:00:00.000000000 -0000
@@ -66,7 +66,7 @@
@@ -9,6 +9,8 @@
import java.util.Set;
import java.util.TreeSet;
+import net.minecraft.src.forge.ForgeHooks;
+
public class World implements IBlockAccess
{
/**
@@ -66,7 +68,7 @@
* Contains a timestamp from when the World object was created. Is used in the session.lock file
*/
private long lockTimestamp = System.currentTimeMillis();
@ -9,7 +18,7 @@
/** Whether monsters are enabled or not. (1 = on, 0 = off) */
public int difficultySetting;
@@ -324,7 +324,8 @@
@@ -324,7 +326,8 @@
*/
public boolean isAirBlock(int par1, int par2, int par3)
{
@ -19,7 +28,7 @@
}
public boolean func_48084_h(int par1, int par2, int par3)
@@ -1549,7 +1550,7 @@
@@ -1549,7 +1552,7 @@
if (var7 != null)
{
@ -28,7 +37,7 @@
}
}
}
@@ -1579,14 +1580,16 @@
@@ -1579,14 +1582,16 @@
{
this.loadedTileEntityList.add(var8);
}
@ -47,7 +56,7 @@
}
}
@@ -1603,13 +1606,13 @@
@@ -1603,13 +1608,13 @@
public void addTileEntity(Collection par1Collection)
{
@ -67,7 +76,7 @@
}
}
@@ -1841,6 +1844,13 @@
@@ -1841,6 +1846,13 @@
if (var11 == Block.fire.blockID || var11 == Block.lavaMoving.blockID || var11 == Block.lavaStill.blockID)
{
return true;
@ -81,7 +90,7 @@
}
}
}
@@ -2121,25 +2131,21 @@
@@ -2121,25 +2133,21 @@
*/
public void setBlockTileEntity(int par1, int par2, int par3, TileEntity par4TileEntity)
{
@ -120,21 +129,21 @@
}
}
@@ -2148,27 +2154,10 @@
@@ -2148,27 +2156,10 @@
*/
public void removeBlockTileEntity(int par1, int par2, int par3)
{
- TileEntity var4 = this.getBlockTileEntity(par1, par2, par3);
-
- if (var4 != null && this.scanningTileEntities)
+ Chunk var5 = this.getChunkFromChunkCoords(par1 >> 4, par3 >> 4);
+ if (var5 != null)
{
- {
- var4.invalidate();
- this.addedTileEntityList.remove(var4);
- }
- else
- {
+ Chunk var5 = this.getChunkFromChunkCoords(par1 >> 4, par3 >> 4);
+ if (var5 != null)
{
- if (var4 != null)
- {
- this.addedTileEntityList.remove(var4);
@ -151,7 +160,7 @@
}
}
@@ -2191,7 +2180,8 @@
@@ -2191,7 +2182,8 @@
*/
public boolean isBlockNormalCube(int par1, int par2, int par3)
{
@ -161,7 +170,15 @@
}
/**
@@ -2785,7 +2775,7 @@
@@ -2463,6 +2455,7 @@
}
}
}
+ ForgeHooks.addActiveChunks(this, activeChunkSet);
Profiler.endSection();
@@ -2785,7 +2778,7 @@
private int computeBlockLightValue(int par1, int par2, int par3, int par4, int par5, int par6)
{
@ -170,7 +187,7 @@
int var8 = this.getSavedLightValue(EnumSkyBlock.Block, par2 - 1, par3, par4) - par6;
int var9 = this.getSavedLightValue(EnumSkyBlock.Block, par2 + 1, par3, par4) - par6;
int var10 = this.getSavedLightValue(EnumSkyBlock.Block, par2, par3 - 1, par4) - par6;
@@ -3267,6 +3257,11 @@
@@ -3267,6 +3260,11 @@
{
var8 = null;
}
@ -182,7 +199,7 @@
return par1 > 0 && var8 == null && var9.canPlaceBlockOnSide(this, par2, par3, par4, par6);
}
@@ -3735,4 +3730,38 @@
@@ -3735,4 +3733,38 @@
{
return this.getChunkProvider().findClosestStructure(this, par1Str, par2, par3, par4);
}