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Paper/Spigot-Server-Patches/0024-FallingBlock-and-TNTPr...

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From 1b4d0016dc95c2e8fe1eba1a0d823f0da1292e41 Mon Sep 17 00:00:00 2001
From: Zach Brown <zach.brown@destroystokyo.com>
Date: Tue, 1 Mar 2016 23:45:08 -0600
Subject: [PATCH] FallingBlock and TNTPrimed source location API
diff --git a/src/main/java/net/minecraft/server/BlockDragonEgg.java b/src/main/java/net/minecraft/server/BlockDragonEgg.java
index f6095af..5c12227 100644
--- a/src/main/java/net/minecraft/server/BlockDragonEgg.java
+++ b/src/main/java/net/minecraft/server/BlockDragonEgg.java
@@ -33,7 +33,10 @@ public class BlockDragonEgg extends Block {
byte b0 = 32;
if (!BlockFalling.instaFall && world.areChunksLoadedBetween(blockposition.a(-b0, -b0, -b0), blockposition.a(b0, b0, b0))) {
- world.addEntity(new EntityFallingBlock(world, (double) ((float) blockposition.getX() + 0.5F), (double) blockposition.getY(), (double) ((float) blockposition.getZ() + 0.5F), this.getBlockData()));
+ // Paper start - Add FallingBlock source location API
+ org.bukkit.Location loc = new org.bukkit.Location(world.getWorld(), (double) ((float) blockposition.getX() + 0.5F), (double) blockposition.getY(), (double) ((float) blockposition.getZ() + 0.5F));
+ world.addEntity(new EntityFallingBlock(loc, world, (double) ((float) blockposition.getX() + 0.5F), (double) blockposition.getY(), (double) ((float) blockposition.getZ() + 0.5F), this.getBlockData()));
+ // Paper end
} else {
world.setAir(blockposition);
diff --git a/src/main/java/net/minecraft/server/BlockFalling.java b/src/main/java/net/minecraft/server/BlockFalling.java
index 6654240..936a754 100644
--- a/src/main/java/net/minecraft/server/BlockFalling.java
+++ b/src/main/java/net/minecraft/server/BlockFalling.java
@@ -36,7 +36,10 @@ public class BlockFalling extends Block {
if (!BlockFalling.instaFall && world.areChunksLoadedBetween(blockposition.a(-b0, -b0, -b0), blockposition.a(b0, b0, b0))) {
if (!world.isClientSide) {
- EntityFallingBlock entityfallingblock = new EntityFallingBlock(world, (double) blockposition.getX() + 0.5D, (double) blockposition.getY(), (double) blockposition.getZ() + 0.5D, world.getType(blockposition));
+ // Paper start - Add FallingBlock source location
+ org.bukkit.Location loc = new org.bukkit.Location(world.getWorld(), (double) ((float) blockposition.getX() + 0.5F), (double) blockposition.getY(), (double) ((float) blockposition.getZ() + 0.5F));
+ EntityFallingBlock entityfallingblock = new EntityFallingBlock(loc, world, (double) blockposition.getX() + 0.5D, (double) blockposition.getY(), (double) blockposition.getZ() + 0.5D, world.getType(blockposition));
+ // Paper end
this.a(entityfallingblock);
world.addEntity(entityfallingblock);
diff --git a/src/main/java/net/minecraft/server/BlockTNT.java b/src/main/java/net/minecraft/server/BlockTNT.java
index f794167..09d5f7b 100644
--- a/src/main/java/net/minecraft/server/BlockTNT.java
+++ b/src/main/java/net/minecraft/server/BlockTNT.java
@@ -29,7 +29,8 @@ public class BlockTNT extends Block {
public void wasExploded(World world, BlockPosition blockposition, Explosion explosion) {
if (!world.isClientSide) {
- EntityTNTPrimed entitytntprimed = new EntityTNTPrimed(world, (double) ((float) blockposition.getX() + 0.5F), (double) blockposition.getY(), (double) ((float) blockposition.getZ() + 0.5F), explosion.getSource());
+ org.bukkit.Location loc = explosion.source instanceof EntityTNTPrimed ? ((EntityTNTPrimed) explosion.source).sourceLoc : new org.bukkit.Location(world.getWorld(), blockposition.getX(), blockposition.getY(), blockposition.getZ()); // Paper
+ EntityTNTPrimed entitytntprimed = new EntityTNTPrimed(loc, world, (double) ((float) blockposition.getX() + 0.5F), (double) blockposition.getY(), (double) ((float) blockposition.getZ() + 0.5F), explosion.getSource()); // Paper - Add loc
entitytntprimed.setFuseTicks((short) (world.random.nextInt(entitytntprimed.getFuseTicks() / 4) + entitytntprimed.getFuseTicks() / 8));
world.addEntity(entitytntprimed);
@@ -43,7 +44,8 @@ public class BlockTNT extends Block {
public void a(World world, BlockPosition blockposition, IBlockData iblockdata, EntityLiving entityliving) {
if (!world.isClientSide) {
if (((Boolean) iblockdata.get(BlockTNT.EXPLODE)).booleanValue()) {
- EntityTNTPrimed entitytntprimed = new EntityTNTPrimed(world, (double) ((float) blockposition.getX() + 0.5F), (double) blockposition.getY(), (double) ((float) blockposition.getZ() + 0.5F), entityliving);
+ org.bukkit.Location loc = new org.bukkit.Location(world.getWorld(), blockposition.getX(), blockposition.getY(), blockposition.getZ()); // Paper
+ EntityTNTPrimed entitytntprimed = new EntityTNTPrimed(loc, world, (double) ((float) blockposition.getX() + 0.5F), (double) blockposition.getY(), (double) ((float) blockposition.getZ() + 0.5F), entityliving); // Paper - Add loc
world.addEntity(entitytntprimed);
world.a((EntityHuman) null, entitytntprimed.locX, entitytntprimed.locY, entitytntprimed.locZ, SoundEffects.gj, SoundCategory.BLOCKS, 1.0F, 1.0F);
diff --git a/src/main/java/net/minecraft/server/DispenserRegistry.java b/src/main/java/net/minecraft/server/DispenserRegistry.java
index d7bea3d..c1c0c7c 100644
--- a/src/main/java/net/minecraft/server/DispenserRegistry.java
+++ b/src/main/java/net/minecraft/server/DispenserRegistry.java
@@ -519,7 +519,7 @@ public class DispenserRegistry {
}
}
- EntityTNTPrimed entitytntprimed = new EntityTNTPrimed(world, event.getVelocity().getX(), event.getVelocity().getY(), event.getVelocity().getZ(), (EntityLiving) null);
+ EntityTNTPrimed entitytntprimed = new EntityTNTPrimed(block.getLocation(), world, event.getVelocity().getX(), event.getVelocity().getY(), event.getVelocity().getZ(), (EntityLiving) null); // Paper - Add source loc
// CraftBukkit end
world.addEntity(entitytntprimed);
diff --git a/src/main/java/net/minecraft/server/EntityFallingBlock.java b/src/main/java/net/minecraft/server/EntityFallingBlock.java
index 4c8e336..c44e493 100644
--- a/src/main/java/net/minecraft/server/EntityFallingBlock.java
+++ b/src/main/java/net/minecraft/server/EntityFallingBlock.java
@@ -17,13 +17,25 @@ public class EntityFallingBlock extends Entity {
private float fallHurtAmount = 2.0F;
public NBTTagCompound tileEntityData;
protected static final DataWatcherObject<BlockPosition> d = DataWatcher.a(EntityFallingBlock.class, DataWatcherRegistry.j);
+ public org.bukkit.Location sourceLoc; // Paper
+ // Paper start - FallingBlock source location API
public EntityFallingBlock(World world) {
+ this(null, world);
+ }
+
+ public EntityFallingBlock(org.bukkit.Location loc, World world) {
super(world);
}
public EntityFallingBlock(World world, double d0, double d1, double d2, IBlockData iblockdata) {
+ this(null, world, d0, d1, d2, iblockdata);
+ }
+
+ public EntityFallingBlock(org.bukkit.Location loc, World world, double d0, double d1, double d2, IBlockData iblockdata) {
super(world);
+ sourceLoc = loc;
+ // Paper end
this.block = iblockdata;
this.i = true;
this.setSize(0.98F, 0.98F);
@@ -206,6 +218,13 @@ public class EntityFallingBlock extends Entity {
nbttagcompound.set("TileEntityData", this.tileEntityData);
}
+ // Paper start - Add FallingBlock source location API
+ if (sourceLoc != null) {
+ nbttagcompound.setInt("SourceLoc_x", sourceLoc.getBlockX());
+ nbttagcompound.setInt("SourceLoc_y", sourceLoc.getBlockY());
+ nbttagcompound.setInt("SourceLoc_z", sourceLoc.getBlockZ());
+ }
+ // Paper end
}
protected void a(NBTTagCompound nbttagcompound) {
@@ -242,6 +261,14 @@ public class EntityFallingBlock extends Entity {
this.block = Blocks.SAND.getBlockData();
}
+ // Paper start - Add FallingBlock source location API
+ if (nbttagcompound.hasKey("SourceLoc_x")) {
+ int srcX = nbttagcompound.getInt("SourceLoc_x");
+ int srcY = nbttagcompound.getInt("SourceLoc_y");
+ int srcZ = nbttagcompound.getInt("SourceLoc_z");
+ sourceLoc = new org.bukkit.Location(world.getWorld(), srcX, srcY, srcZ);
+ }
+ // Paper end
}
public void a(boolean flag) {
diff --git a/src/main/java/net/minecraft/server/EntityTNTPrimed.java b/src/main/java/net/minecraft/server/EntityTNTPrimed.java
index 564ea37..1820c7b 100644
--- a/src/main/java/net/minecraft/server/EntityTNTPrimed.java
+++ b/src/main/java/net/minecraft/server/EntityTNTPrimed.java
@@ -9,16 +9,28 @@ public class EntityTNTPrimed extends Entity {
private int c;
public float yield = 4; // CraftBukkit - add field
public boolean isIncendiary = false; // CraftBukkit - add field
+ public org.bukkit.Location sourceLoc; // Paper - TNT soure location API
+ // Paper start - TNT source location API
public EntityTNTPrimed(World world) {
+ this(null, world);
+ }
+
+ public EntityTNTPrimed(org.bukkit.Location loc, World world) {
super(world);
+ sourceLoc = loc;
+ // Paper end
this.c = 80;
this.i = true;
this.setSize(0.98F, 0.98F);
}
public EntityTNTPrimed(World world, double d0, double d1, double d2, EntityLiving entityliving) {
- this(world);
+ this(null, world, d0, d1, d2, entityliving);
+ }
+
+ public EntityTNTPrimed(org.bukkit.Location loc, World world, double d0, double d1, double d2, EntityLiving entityliving) {
+ this(loc, world);
this.setPosition(d0, d1, d2);
float f = (float) (Math.random() * 6.2831854820251465D);
@@ -100,10 +112,25 @@ public class EntityTNTPrimed extends Entity {
protected void b(NBTTagCompound nbttagcompound) {
nbttagcompound.setShort("Fuse", (short) this.getFuseTicks());
+ // Paper start - TNT source location API
+ if (sourceLoc != null) {
+ nbttagcompound.setInt("SourceLoc_x", sourceLoc.getBlockX());
+ nbttagcompound.setInt("SourceLoc_y", sourceLoc.getBlockY());
+ nbttagcompound.setInt("SourceLoc_z", sourceLoc.getBlockZ());
+ }
+ // Paper end
}
protected void a(NBTTagCompound nbttagcompound) {
this.setFuseTicks(nbttagcompound.getShort("Fuse"));
+ // Paper start - TNT source location API
+ if (nbttagcompound.hasKey("SourceLoc_x")) {
+ int srcX = nbttagcompound.getInt("SourceLoc_x");
+ int srcY = nbttagcompound.getInt("SourceLoc_y");
+ int srcZ = nbttagcompound.getInt("SourceLoc_z");
+ sourceLoc = new org.bukkit.Location(world.getWorld(), srcX, srcY, srcZ);
+ }
+ // Paper end
}
public EntityLiving getSource() {
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
index db29976..dfb656a 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
@@ -880,7 +880,10 @@ public class CraftWorld implements World {
double y = location.getBlockY() + 0.5;
double z = location.getBlockZ() + 0.5;
- EntityFallingBlock entity = new EntityFallingBlock(world, x, y, z, net.minecraft.server.Block.getById(material.getId()).fromLegacyData(data));
+ // Paper start - Add FallingBlock source location API
+ location = location.clone();
+ EntityFallingBlock entity = new EntityFallingBlock(location, world, x, y, z, net.minecraft.server.Block.getById(material.getId()).fromLegacyData(data));
+ // Paper end
entity.ticksLived = 1;
world.addEntity(entity, SpawnReason.CUSTOM);
@@ -916,7 +919,10 @@ public class CraftWorld implements World {
int type = CraftMagicNumbers.getId(blockData.getBlock());
int data = blockData.getBlock().toLegacyData(blockData);
- entity = new EntityFallingBlock(world, x + 0.5, y + 0.5, z + 0.5, net.minecraft.server.Block.getById(type).fromLegacyData(data));
+ // Paper start - Add FallingBlock source location API
+ location = location.clone();
+ entity = new EntityFallingBlock(location, world, x + 0.5, y + 0.5, z + 0.5, net.minecraft.server.Block.getById(type).fromLegacyData(data));
+ // Paper end
} else if (Projectile.class.isAssignableFrom(clazz)) {
if (Snowball.class.isAssignableFrom(clazz)) {
entity = new EntitySnowball(world, x, y, z);
@@ -1108,7 +1114,8 @@ public class CraftWorld implements World {
throw new IllegalArgumentException("Cannot spawn hanging entity for " + clazz.getName() + " at " + location);
}
} else if (TNTPrimed.class.isAssignableFrom(clazz)) {
- entity = new EntityTNTPrimed(world, x, y, z, null);
+ org.bukkit.Location loc = new org.bukkit.Location(world.getWorld(), x, y, z); // Paper
+ entity = new EntityTNTPrimed(loc, world, x, y, z, null);
} else if (ExperienceOrb.class.isAssignableFrom(clazz)) {
entity = new EntityExperienceOrb(world, x, y, z, 0);
} else if (Weather.class.isAssignableFrom(clazz)) {
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftFallingSand.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftFallingSand.java
index 75eed48..9e6ed0c 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftFallingSand.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftFallingSand.java
@@ -57,4 +57,11 @@ public class CraftFallingSand extends CraftEntity implements FallingSand {
public void setHurtEntities(boolean hurtEntities) {
getHandle().hurtEntities = hurtEntities;
}
+
+ // Paper start - Add FallingBlock source location API
+ @Override
+ public org.bukkit.Location getSourceLoc() {
+ return getHandle().sourceLoc;
+ }
+ // Paper end
}
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftTNTPrimed.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftTNTPrimed.java
index c493c9c..eea3238 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftTNTPrimed.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftTNTPrimed.java
@@ -65,4 +65,11 @@ public class CraftTNTPrimed extends CraftEntity implements TNTPrimed {
return null;
}
+
+ // Paper start
+ @Override
+ public org.bukkit.Location getSourceLoc() {
+ return getHandle().sourceLoc;
+ }
+ // Paper end
}
--
2.7.2
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