mirror of
https://github.com/PaperMC/Paper.git
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128 lines
5.8 KiB
Diff
128 lines
5.8 KiB
Diff
--- ../work/decompile-8eb82bde//net/minecraft/server/Explosion.java 2014-11-28 17:43:43.189707433 +0000
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+++ src/main/java/net/minecraft/server/Explosion.java 2014-11-28 17:38:22.000000000 +0000
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@@ -8,6 +8,12 @@
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import java.util.List;
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import java.util.Map;
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import java.util.Random;
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+
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+// CraftBukkit start
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+import org.bukkit.craftbukkit.event.CraftEventFactory;
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+import org.bukkit.event.entity.EntityExplodeEvent;
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+import org.bukkit.Location;
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+// CraftBukkit end
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public class Explosion {
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@@ -22,11 +28,12 @@
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private final float size;
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private final List blocks = Lists.newArrayList();
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private final Map k = Maps.newHashMap();
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+ public boolean wasCanceled = false; // CraftBukkit - add field
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public Explosion(World world, Entity entity, double d0, double d1, double d2, float f, boolean flag, boolean flag1) {
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this.world = world;
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this.source = entity;
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- this.size = f;
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+ this.size = (float) Math.max(f, 0.0); // CraftBukkit - clamp bad values
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this.posX = d0;
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this.posY = d1;
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this.posZ = d2;
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@@ -35,6 +42,12 @@
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}
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public void a() {
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+ // CraftBukkit start
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+ if (this.size < 0.1F) {
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+ return;
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+ }
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+ // CraftBukkit end
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+
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HashSet hashset = Sets.newHashSet();
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boolean flag = true;
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@@ -68,7 +81,7 @@
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f -= (f2 + 0.3F) * 0.3F;
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}
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- if (f > 0.0F && (this.source == null || this.source.a(this, this.world, blockposition, iblockdata, f))) {
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+ if (f > 0.0F && (this.source == null || this.source.a(this, this.world, blockposition, iblockdata, f)) && blockposition.getY() < 256 && blockposition.getY() >= 0) { // CraftBukkit - don't wrap explosions
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hashset.add(blockposition);
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}
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@@ -112,7 +125,14 @@
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double d12 = (double) this.world.a(vec3d, entity.getBoundingBox());
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double d13 = (1.0D - d7) * d12;
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+ // entity.damageEntity(DamageSource.explosion(this), (float) ((int) ((d13 * d13 + d13) / 2.0D * 8.0D * (double) f3 + 1.0D)));
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+
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+ // CraftBukkit start
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+ CraftEventFactory.entityDamage = source;
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entity.damageEntity(DamageSource.explosion(this), (float) ((int) ((d13 * d13 + d13) / 2.0D * 8.0D * (double) f3 + 1.0D)));
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+ CraftEventFactory.entityDamage = null;
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+ // CraftBukkit end
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+
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double d14 = EnchantmentProtection.a(entity, d13);
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entity.motX += d8 * d14;
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@@ -140,6 +160,35 @@
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BlockPosition blockposition;
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if (this.b) {
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+ // CraftBukkit start
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+ org.bukkit.World bworld = this.world.getWorld();
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+ org.bukkit.entity.Entity explode = this.source == null ? null : this.source.getBukkitEntity();
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+ Location location = new Location(bworld, this.posX, this.posY, this.posZ);
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+
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+ List<org.bukkit.block.Block> blockList = Lists.newArrayList();
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+ for (int i1 = this.blocks.size() - 1; i1 >= 0; i1--) {
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+ BlockPosition cpos = (BlockPosition) this.blocks.get(i1);
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+ org.bukkit.block.Block bblock = bworld.getBlockAt(cpos.getX(), cpos.getY(), cpos.getZ());
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+ if (bblock.getType() != org.bukkit.Material.AIR) {
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+ blockList.add(bblock);
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+ }
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+ }
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+
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+ EntityExplodeEvent event = new EntityExplodeEvent(explode, location, blockList, 0.3F);
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+ this.world.getServer().getPluginManager().callEvent(event);
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+
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+ this.blocks.clear();
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+
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+ for (org.bukkit.block.Block bblock : event.blockList()) {
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+ BlockPosition coords = new BlockPosition(bblock.getX(), bblock.getY(), bblock.getZ());
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+ blocks.add(coords);
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+ }
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+
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+ if (event.isCancelled()) {
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+ this.wasCanceled = true;
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+ return;
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+ }
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+ // CraftBukkit end
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iterator = this.blocks.iterator();
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while (iterator.hasNext()) {
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@@ -170,7 +219,8 @@
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if (block.getMaterial() != Material.AIR) {
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if (block.a(this)) {
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- block.dropNaturally(this.world, blockposition, this.world.getType(blockposition), 1.0F / this.size, 0);
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+ // CraftBukkit - add yield
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+ block.dropNaturally(this.world, blockposition, this.world.getType(blockposition), event.getYield(), 0);
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}
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this.world.setTypeAndData(blockposition, Blocks.AIR.getBlockData(), 3);
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@@ -184,8 +234,12 @@
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while (iterator.hasNext()) {
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blockposition = (BlockPosition) iterator.next();
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- if (this.world.getType(blockposition).getBlock().getMaterial() == Material.AIR && this.world.getType(blockposition.down()).getBlock().m() && this.c.nextInt(3) == 0) {
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- this.world.setTypeUpdate(blockposition, Blocks.FIRE.getBlockData());
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+ if (this.world.getType(blockposition).getBlock().getMaterial() == Material.AIR && this.world.getType(blockposition.down()).getBlock().m() && this.c.nextInt(3) == 0) {
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+ // CraftBukkit start - Ignition by explosion
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+ if (!org.bukkit.craftbukkit.event.CraftEventFactory.callBlockIgniteEvent(this.world, blockposition.getX(), blockposition.getY(), blockposition.getZ(), this).isCancelled()) {
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+ this.world.setTypeUpdate(blockposition, Blocks.FIRE.getBlockData());
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+ }
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+ // CraftBukkit end
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}
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}
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}
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