diff options
-rw-r--r-- | nms-patches/EntityEnderDragon.patch | 97 |
1 files changed, 96 insertions, 1 deletions
diff --git a/nms-patches/EntityEnderDragon.patch b/nms-patches/EntityEnderDragon.patch index b312c187..974f5d4f 100644 --- a/nms-patches/EntityEnderDragon.patch +++ b/nms-patches/EntityEnderDragon.patch @@ -1,10 +1,105 @@ --- a/net/minecraft/server/EntityEnderDragon.java +++ b/net/minecraft/server/EntityEnderDragon.java -@@ -5,6 +5,7 @@ +@@ -4,7 +4,12 @@ + import java.util.List; import org.apache.logging.log4j.LogManager; import org.apache.logging.log4j.Logger; ++// CraftBukkit start ++import org.bukkit.event.entity.EntityExplodeEvent; ++import org.bukkit.event.entity.EntityRegainHealthEvent; ++// CraftBukkit end +// PAIL: Fixme public class EntityEnderDragon extends EntityInsentient implements IComplex, IMonster { private static final Logger bH = LogManager.getLogger(); +@@ -32,6 +37,7 @@ + private final PathPoint[] bM = new PathPoint[24]; + private final int[] bN = new int[24]; + private final Path bO = new Path(); ++ private Explosion explosionSource = new Explosion(null, this, Double.NaN, Double.NaN, Double.NaN, Float.NaN, true, true); // CraftBukkit - reusable source for CraftTNTPrimed.getSource() + + public EntityEnderDragon(World world) { + super(world); +@@ -308,7 +314,14 @@ + if (this.currentEnderCrystal.dead) { + this.currentEnderCrystal = null; + } else if (this.ticksLived % 10 == 0 && this.getHealth() < this.getMaxHealth()) { +- this.setHealth(this.getHealth() + 1.0F); ++ // CraftBukkit start ++ EntityRegainHealthEvent event = new EntityRegainHealthEvent(this.getBukkitEntity(), 1.0F, EntityRegainHealthEvent.RegainReason.ENDER_CRYSTAL); ++ this.world.getServer().getPluginManager().callEvent(event); ++ ++ if (!event.isCancelled()) { ++ this.setHealth((float) (this.getHealth() + event.getAmount())); ++ } ++ // CraftBukkit end + } + } + +@@ -381,6 +394,10 @@ + int j1 = MathHelper.floor(axisalignedbb.f); + boolean flag = false; + boolean flag1 = false; ++ // CraftBukkit start - Create a list to hold all the destroyed blocks ++ List<org.bukkit.block.Block> destroyedBlocks = new java.util.ArrayList<org.bukkit.block.Block>(); ++ org.bukkit.craftbukkit.CraftWorld craftWorld = this.world.getWorld(); ++ // CraftBukkit end + + for (int k1 = i; k1 <= l; ++k1) { + for (int l1 = j; l1 <= i1; ++l1) { +@@ -394,7 +411,11 @@ + flag = true; + } else if (block != Blocks.BARRIER && block != Blocks.OBSIDIAN && block != Blocks.END_STONE && block != Blocks.BEDROCK && block != Blocks.END_PORTAL && block != Blocks.END_PORTAL_FRAME) { + if (block != Blocks.COMMAND_BLOCK && block != Blocks.dc && block != Blocks.dd && block != Blocks.IRON_BARS && block != Blocks.END_GATEWAY) { +- flag1 = this.world.setAir(blockposition) || flag1; ++ // CraftBukkit start - Add blocks to list rather than destroying them ++ // flag1 = this.world.setAir(blockposition) || flag1; ++ flag1 = true; ++ destroyedBlocks.add(craftWorld.getBlockAt(k1, l1, i2)); ++ // CraftBukkit end + } else { + flag = true; + } +@@ -406,6 +427,41 @@ + } + } + ++ // CraftBukkit start - Set off an EntityExplodeEvent for the dragon exploding all these blocks ++ org.bukkit.entity.Entity bukkitEntity = this.getBukkitEntity(); ++ EntityExplodeEvent event = new EntityExplodeEvent(bukkitEntity, bukkitEntity.getLocation(), destroyedBlocks, 0F); ++ bukkitEntity.getServer().getPluginManager().callEvent(event); ++ if (event.isCancelled()) { ++ // This flag literally means 'Dragon hit something hard' (Obsidian, White Stone or Bedrock) and will cause the dragon to slow down. ++ // We should consider adding an event extension for it, or perhaps returning true if the event is cancelled. ++ return flag; ++ } else if (event.getYield() == 0F) { ++ // Yield zero ==> no drops ++ for (org.bukkit.block.Block block : event.blockList()) { ++ this.world.setAir(new BlockPosition(block.getX(), block.getY(), block.getZ())); ++ } ++ } else { ++ for (org.bukkit.block.Block block : event.blockList()) { ++ org.bukkit.Material blockId = block.getType(); ++ if (blockId == org.bukkit.Material.AIR) { ++ continue; ++ } ++ ++ int blockX = block.getX(); ++ int blockY = block.getY(); ++ int blockZ = block.getZ(); ++ ++ Block nmsBlock = org.bukkit.craftbukkit.util.CraftMagicNumbers.getBlock(blockId); ++ if (nmsBlock.a(explosionSource)) { ++ nmsBlock.dropNaturally(this.world, new BlockPosition(blockX, blockY, blockZ), nmsBlock.fromLegacyData(block.getData()), event.getYield(), 0); ++ } ++ nmsBlock.wasExploded(world, new BlockPosition(blockX, blockY, blockZ), explosionSource); ++ ++ this.world.setAir(new BlockPosition(blockX, blockY, blockZ)); ++ } ++ } ++ // CraftBukkit end ++ + if (flag1) { + double d0 = axisalignedbb.a + (axisalignedbb.d - axisalignedbb.a) * (double) this.random.nextFloat(); + double d1 = axisalignedbb.b + (axisalignedbb.e - axisalignedbb.b) * (double) this.random.nextFloat(); |