diff options
Diffstat (limited to 'src/main/java/net/minecraft/server/Explosion.java')
-rw-r--r-- | src/main/java/net/minecraft/server/Explosion.java | 269 |
1 files changed, 0 insertions, 269 deletions
diff --git a/src/main/java/net/minecraft/server/Explosion.java b/src/main/java/net/minecraft/server/Explosion.java deleted file mode 100644 index 56fa9998..00000000 --- a/src/main/java/net/minecraft/server/Explosion.java +++ /dev/null @@ -1,269 +0,0 @@ -package net.minecraft.server; - -import java.util.ArrayList; -import java.util.HashMap; -import java.util.HashSet; -import java.util.Iterator; -import java.util.List; -import java.util.Map; -import java.util.Random; - -// CraftBukkit start -import org.bukkit.craftbukkit.event.CraftEventFactory; -import org.bukkit.event.entity.EntityExplodeEvent; -import org.bukkit.Location; -// CraftBukkit end - -public class Explosion { - - public boolean a; - public boolean b = true; - private int i = 16; - private Random j = new Random(); - private World world; - public double posX; - public double posY; - public double posZ; - public Entity source; - public float size; - public List blocks = new ArrayList(); - private Map l = new HashMap(); - public boolean wasCanceled = false; // CraftBukkit - add field - - public Explosion(World world, Entity entity, double d0, double d1, double d2, float f) { - this.world = world; - this.source = entity; - this.size = (float) Math.max(f, 0.0); // CraftBukkit - clamp bad values - this.posX = d0; - this.posY = d1; - this.posZ = d2; - } - - public void a() { - // CraftBukkit start - if (this.size < 0.1F) { - return; - } - // CraftBukkit end - - float f = this.size; - HashSet hashset = new HashSet(); - - int i; - int j; - int k; - double d0; - double d1; - double d2; - - for (i = 0; i < this.i; ++i) { - for (j = 0; j < this.i; ++j) { - for (k = 0; k < this.i; ++k) { - if (i == 0 || i == this.i - 1 || j == 0 || j == this.i - 1 || k == 0 || k == this.i - 1) { - double d3 = (double) ((float) i / ((float) this.i - 1.0F) * 2.0F - 1.0F); - double d4 = (double) ((float) j / ((float) this.i - 1.0F) * 2.0F - 1.0F); - double d5 = (double) ((float) k / ((float) this.i - 1.0F) * 2.0F - 1.0F); - double d6 = Math.sqrt(d3 * d3 + d4 * d4 + d5 * d5); - - d3 /= d6; - d4 /= d6; - d5 /= d6; - float f1 = this.size * (0.7F + this.world.random.nextFloat() * 0.6F); - - d0 = this.posX; - d1 = this.posY; - d2 = this.posZ; - - for (float f2 = 0.3F; f1 > 0.0F; f1 -= f2 * 0.75F) { - int l = MathHelper.floor(d0); - int i1 = MathHelper.floor(d1); - int j1 = MathHelper.floor(d2); - Block block = this.world.getType(l, i1, j1); - - if (block.getMaterial() != Material.AIR) { - float f3 = this.source != null ? this.source.a(this, this.world, l, i1, j1, block) : block.a(this.source); - - f1 -= (f3 + 0.3F) * f2; - } - - if (f1 > 0.0F && (this.source == null || this.source.a(this, this.world, l, i1, j1, block, f1)) && i1 < 256 && i1 >= 0) { // CraftBukkit - don't wrap explosions - hashset.add(new ChunkPosition(l, i1, j1)); - } - - d0 += d3 * (double) f2; - d1 += d4 * (double) f2; - d2 += d5 * (double) f2; - } - } - } - } - } - - this.blocks.addAll(hashset); - this.size *= 2.0F; - i = MathHelper.floor(this.posX - (double) this.size - 1.0D); - j = MathHelper.floor(this.posX + (double) this.size + 1.0D); - k = MathHelper.floor(this.posY - (double) this.size - 1.0D); - int k1 = MathHelper.floor(this.posY + (double) this.size + 1.0D); - int l1 = MathHelper.floor(this.posZ - (double) this.size - 1.0D); - int i2 = MathHelper.floor(this.posZ + (double) this.size + 1.0D); - List list = this.world.getEntities(this.source, AxisAlignedBB.a((double) i, (double) k, (double) l1, (double) j, (double) k1, (double) i2)); - Vec3D vec3d = Vec3D.a(this.posX, this.posY, this.posZ); - - for (int j2 = 0; j2 < list.size(); ++j2) { - Entity entity = (Entity) list.get(j2); - double d7 = entity.f(this.posX, this.posY, this.posZ) / (double) this.size; - - if (d7 <= 1.0D) { - d0 = entity.locX - this.posX; - d1 = entity.locY + (double) entity.getHeadHeight() - this.posY; - d2 = entity.locZ - this.posZ; - double d8 = (double) MathHelper.sqrt(d0 * d0 + d1 * d1 + d2 * d2); - - if (d8 != 0.0D) { - d0 /= d8; - d1 /= d8; - d2 /= d8; - double d9 = (double) this.world.a(vec3d, entity.boundingBox); - double d10 = (1.0D - d7) * d9; - - // CraftBukkit start - CraftEventFactory.entityDamage = source; - if (!entity.damageEntity(DamageSource.explosion(this), (float) ((int) ((d10 * d10 + d10) / 2.0D * 8.0D * (double) this.size + 1.0D)))) { - CraftEventFactory.entityDamage = null; - continue; - } - // CraftBukkit end - double d11 = EnchantmentProtection.a(entity, d10); - - entity.motX += d0 * d11; - entity.motY += d1 * d11; - entity.motZ += d2 * d11; - if (entity instanceof EntityHuman) { - this.l.put((EntityHuman) entity, Vec3D.a(d0 * d10, d1 * d10, d2 * d10)); - } - } - } - } - - this.size = f; - } - - public void a(boolean flag) { - this.world.makeSound(this.posX, this.posY, this.posZ, "random.explode", 4.0F, (1.0F + (this.world.random.nextFloat() - this.world.random.nextFloat()) * 0.2F) * 0.7F); - if (this.size >= 2.0F && this.b) { - this.world.addParticle("hugeexplosion", this.posX, this.posY, this.posZ, 1.0D, 0.0D, 0.0D); - } else { - this.world.addParticle("largeexplode", this.posX, this.posY, this.posZ, 1.0D, 0.0D, 0.0D); - } - - Iterator iterator; - ChunkPosition chunkposition; - int i; - int j; - int k; - Block block; - - if (this.b) { - // CraftBukkit start - org.bukkit.World bworld = this.world.getWorld(); - org.bukkit.entity.Entity explode = this.source == null ? null : this.source.getBukkitEntity(); - Location location = new Location(bworld, this.posX, this.posY, this.posZ); - - List<org.bukkit.block.Block> blockList = new ArrayList<org.bukkit.block.Block>(); - for (int i1 = this.blocks.size() - 1; i1 >= 0; i1--) { - ChunkPosition cpos = (ChunkPosition) this.blocks.get(i1); - org.bukkit.block.Block bblock = bworld.getBlockAt(cpos.x, cpos.y, cpos.z); - if (bblock.getType() != org.bukkit.Material.AIR) { - blockList.add(bblock); - } - } - - EntityExplodeEvent event = new EntityExplodeEvent(explode, location, blockList, 0.3F); - this.world.getServer().getPluginManager().callEvent(event); - - this.blocks.clear(); - - for (org.bukkit.block.Block bblock : event.blockList()) { - ChunkPosition coords = new ChunkPosition(bblock.getX(), bblock.getY(), bblock.getZ()); - blocks.add(coords); - } - - if (event.isCancelled()) { - this.wasCanceled = true; - return; - } - // CraftBukkit end - - iterator = this.blocks.iterator(); - - while (iterator.hasNext()) { - chunkposition = (ChunkPosition) iterator.next(); - i = chunkposition.x; - j = chunkposition.y; - k = chunkposition.z; - block = this.world.getType(i, j, k); - if (flag) { - double d0 = (double) ((float) i + this.world.random.nextFloat()); - double d1 = (double) ((float) j + this.world.random.nextFloat()); - double d2 = (double) ((float) k + this.world.random.nextFloat()); - double d3 = d0 - this.posX; - double d4 = d1 - this.posY; - double d5 = d2 - this.posZ; - double d6 = (double) MathHelper.sqrt(d3 * d3 + d4 * d4 + d5 * d5); - - d3 /= d6; - d4 /= d6; - d5 /= d6; - double d7 = 0.5D / (d6 / (double) this.size + 0.1D); - - d7 *= (double) (this.world.random.nextFloat() * this.world.random.nextFloat() + 0.3F); - d3 *= d7; - d4 *= d7; - d5 *= d7; - this.world.addParticle("explode", (d0 + this.posX * 1.0D) / 2.0D, (d1 + this.posY * 1.0D) / 2.0D, (d2 + this.posZ * 1.0D) / 2.0D, d3, d4, d5); - this.world.addParticle("smoke", d0, d1, d2, d3, d4, d5); - } - - if (block.getMaterial() != Material.AIR) { - if (block.a(this)) { - // CraftBukkit - add yield - block.dropNaturally(this.world, i, j, k, this.world.getData(i, j, k), event.getYield(), 0); - } - - this.world.setTypeAndData(i, j, k, Blocks.AIR, 0, 3); - block.wasExploded(this.world, i, j, k, this); - } - } - } - - if (this.a) { - iterator = this.blocks.iterator(); - - while (iterator.hasNext()) { - chunkposition = (ChunkPosition) iterator.next(); - i = chunkposition.x; - j = chunkposition.y; - k = chunkposition.z; - block = this.world.getType(i, j, k); - Block block1 = this.world.getType(i, j - 1, k); - - if (block.getMaterial() == Material.AIR && block1.j() && this.j.nextInt(3) == 0) { - // CraftBukkit start - Ignition by explosion - if (!org.bukkit.craftbukkit.event.CraftEventFactory.callBlockIgniteEvent(this.world, i, j, k, this).isCancelled()) { - this.world.setTypeUpdate(i, j, k, Blocks.FIRE); - } - // CraftBukkit end - } - } - } - } - - public Map b() { - return this.l; - } - - public EntityLiving c() { - return this.source == null ? null : (this.source instanceof EntityTNTPrimed ? ((EntityTNTPrimed) this.source).getSource() : (this.source instanceof EntityLiving ? (EntityLiving) this.source : null)); - } -} |