package net.minecraft.server; // CraftBukkit start import java.util.List; import org.bukkit.craftbukkit.entity.CraftEntity; import org.bukkit.craftbukkit.event.CraftEventFactory; import org.bukkit.craftbukkit.inventory.CraftItemStack; import org.bukkit.event.entity.EntityTargetEvent; // CraftBukkit end public class EntityGhast extends EntityFlying implements IMonster { public int a = 0; public double b; public double c; public double d; private Entity target = null; private int h = 0; public int e = 0; public int f = 0; public EntityGhast(World world) { super(world); this.texture = "/mob/ghast.png"; this.b(4.0F, 4.0F); this.fireProof = true; this.aA = 5; } public boolean damageEntity(DamageSource damagesource, int i) { if ("fireball".equals(damagesource.l()) && damagesource.getEntity() instanceof EntityHuman) { super.damageEntity(damagesource, 1000); ((EntityHuman) damagesource.getEntity()).a((Statistic) AchievementList.y); return true; } else { return super.damageEntity(damagesource, i); } } protected void b() { super.b(); this.datawatcher.a(16, Byte.valueOf((byte) 0)); } public int getMaxHealth() { return 10; } public void F_() { super.F_(); byte b0 = this.datawatcher.getByte(16); this.texture = b0 == 1 ? "/mob/ghast_fire.png" : "/mob/ghast.png"; } protected void d_() { if (!this.world.isStatic && this.world.difficulty == 0) { this.die(); } this.aG(); this.e = this.f; double d0 = this.b - this.locX; double d1 = this.c - this.locY; double d2 = this.d - this.locZ; double d3 = (double) MathHelper.sqrt(d0 * d0 + d1 * d1 + d2 * d2); if (d3 < 1.0D || d3 > 60.0D) { this.b = this.locX + (double) ((this.random.nextFloat() * 2.0F - 1.0F) * 16.0F); this.c = this.locY + (double) ((this.random.nextFloat() * 2.0F - 1.0F) * 16.0F); this.d = this.locZ + (double) ((this.random.nextFloat() * 2.0F - 1.0F) * 16.0F); } if (this.a-- <= 0) { this.a += this.random.nextInt(5) + 2; if (this.a(this.b, this.c, this.d, d3)) { this.motX += d0 / d3 * 0.1D; this.motY += d1 / d3 * 0.1D; this.motZ += d2 / d3 * 0.1D; } else { this.b = this.locX; this.c = this.locY; this.d = this.locZ; } } if (this.target != null && this.target.dead) { // CraftBukkit start EntityTargetEvent event = new EntityTargetEvent(this.getBukkitEntity(), null, EntityTargetEvent.TargetReason.TARGET_DIED); this.world.getServer().getPluginManager().callEvent(event); if (!event.isCancelled()) { if (event.getTarget() == null) { this.target = null; } else { this.target = ((CraftEntity) event.getTarget()).getHandle(); } } // CraftBukkit end } if (this.target == null || this.h-- <= 0) { // CraftBukkit start Entity target = this.world.findNearbyVulnerablePlayer(this, 100.0D); if (target != null) { EntityTargetEvent event = new EntityTargetEvent(this.getBukkitEntity(), target.getBukkitEntity(), EntityTargetEvent.TargetReason.CLOSEST_PLAYER); this.world.getServer().getPluginManager().callEvent(event); if (!event.isCancelled()) { if (event.getTarget() == null) { this.target = null; } else { this.target = ((CraftEntity) event.getTarget()).getHandle(); } } } // CraftBukkit end if (this.target != null) { this.h = 20; } } double d4 = 64.0D; if (this.target != null && this.target.j(this) < d4 * d4) { double d5 = this.target.locX - this.locX; double d6 = this.target.boundingBox.b + (double) (this.target.length / 2.0F) - (this.locY + (double) (this.length / 2.0F)); double d7 = this.target.locZ - this.locZ; this.V = this.yaw = -((float) Math.atan2(d5, d7)) * 180.0F / 3.1415927F; if (this.h(this.target)) { if (this.f == 10) { this.world.a((EntityHuman) null, 1007, (int) this.locX, (int) this.locY, (int) this.locZ, 0); } ++this.f; if (this.f == 20) { this.world.a((EntityHuman) null, 1008, (int) this.locX, (int) this.locY, (int) this.locZ, 0); EntityFireball entityfireball = new EntityFireball(this.world, this, d5, d6, d7); double d8 = 4.0D; Vec3D vec3d = this.f(1.0F); entityfireball.locX = this.locX + vec3d.a * d8; entityfireball.locY = this.locY + (double) (this.length / 2.0F) + 0.5D; entityfireball.locZ = this.locZ + vec3d.c * d8; this.world.addEntity(entityfireball); this.f = -40; } } else if (this.f > 0) { --this.f; } } else { this.V = this.yaw = -((float) Math.atan2(this.motX, this.motZ)) * 180.0F / 3.1415927F; if (this.f > 0) { --this.f; } } if (!this.world.isStatic) { byte b0 = this.datawatcher.getByte(16); byte b1 = (byte) (this.f > 10 ? 1 : 0); if (b0 != b1) { this.datawatcher.watch(16, Byte.valueOf(b1)); } } } private boolean a(double d0, double d1, double d2, double d3) { double d4 = (this.b - this.locX) / d3; double d5 = (this.c - this.locY) / d3; double d6 = (this.d - this.locZ) / d3; AxisAlignedBB axisalignedbb = this.boundingBox.clone(); for (int i = 1; (double) i < d3; ++i) { axisalignedbb.d(d4, d5, d6); if (this.world.getCubes(this, axisalignedbb).size() > 0) { return false; } } return true; } protected String i() { return "mob.ghast.moan"; } protected String j() { return "mob.ghast.scream"; } protected String k() { return "mob.ghast.death"; } protected int getLootId() { return Item.SULPHUR.id; } protected void dropDeathLoot(boolean flag, int i) { // CraftBukkit start List loot = new java.util.ArrayList(); int j = this.random.nextInt(2) + this.random.nextInt(1 + i); int k; if (j > 0) { loot.add(new CraftItemStack(Item.GHAST_TEAR.id, j)); } j = this.random.nextInt(3) + this.random.nextInt(1 + i); if (j > 0) { loot.add(new CraftItemStack(Item.SULPHUR.id, j)); } CraftEventFactory.callEntityDeathEvent(this, loot); // CraftBukkit end } protected float p() { return 10.0F; } public boolean canSpawn() { return this.random.nextInt(20) == 0 && super.canSpawn() && this.world.difficulty > 0; } public int q() { return 1; } }