167febd8e6
Moved the legitimacy checking into World.addEntity for better organisation and to better account for future methods being added that control whether or not an entity should spawn.
109 lines
4.1 KiB
Java
109 lines
4.1 KiB
Java
package net.minecraft.server;
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import org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason; // CraftBukkit
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public class TileEntityMobSpawner extends TileEntity {
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public int spawnDelay = -1;
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public String mobName = "Pig"; // CraftBukkit - private -> public
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public double b;
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public double c = 0.0D;
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public TileEntityMobSpawner() {
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this.spawnDelay = 20;
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}
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public void a(String s) {
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this.mobName = s;
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}
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public boolean a() {
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return this.world.a((double) this.x + 0.5D, (double) this.y + 0.5D, (double) this.z + 0.5D, 16.0D) != null;
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}
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public void h_() {
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this.c = this.b;
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if (this.a()) {
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double d0 = (double) ((float) this.x + this.world.random.nextFloat());
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double d1 = (double) ((float) this.y + this.world.random.nextFloat());
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double d2 = (double) ((float) this.z + this.world.random.nextFloat());
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this.world.a("smoke", d0, d1, d2, 0.0D, 0.0D, 0.0D);
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this.world.a("flame", d0, d1, d2, 0.0D, 0.0D, 0.0D);
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for (this.b += (double) (1000.0F / ((float) this.spawnDelay + 200.0F)); this.b > 360.0D; this.c -= 360.0D) {
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this.b -= 360.0D;
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}
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if (!this.world.isStatic) {
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if (this.spawnDelay == -1) {
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this.c();
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}
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if (this.spawnDelay > 0) {
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--this.spawnDelay;
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return;
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}
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byte b0 = 4;
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for (int i = 0; i < b0; ++i) {
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EntityLiving entityliving = (EntityLiving) ((EntityLiving) EntityTypes.a(this.mobName, this.world));
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if (entityliving == null) {
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return;
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}
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int j = this.world.a(entityliving.getClass(), AxisAlignedBB.b((double) this.x, (double) this.y, (double) this.z, (double) (this.x + 1), (double) (this.y + 1), (double) (this.z + 1)).b(8.0D, 4.0D, 8.0D)).size();
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if (j >= 6) {
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this.c();
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return;
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}
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if (entityliving != null) {
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double d3 = (double) this.x + (this.world.random.nextDouble() - this.world.random.nextDouble()) * 4.0D;
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double d4 = (double) (this.y + this.world.random.nextInt(3) - 1);
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double d5 = (double) this.z + (this.world.random.nextDouble() - this.world.random.nextDouble()) * 4.0D;
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entityliving.setPositionRotation(d3, d4, d5, this.world.random.nextFloat() * 360.0F, 0.0F);
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if (entityliving.d()) {
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// CraftBukkit - added a reason for spawning this creature
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this.world.addEntity(entityliving, SpawnReason.SPAWNER);
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for (int k = 0; k < 20; ++k) {
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d0 = (double) this.x + 0.5D + ((double) this.world.random.nextFloat() - 0.5D) * 2.0D;
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d1 = (double) this.y + 0.5D + ((double) this.world.random.nextFloat() - 0.5D) * 2.0D;
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d2 = (double) this.z + 0.5D + ((double) this.world.random.nextFloat() - 0.5D) * 2.0D;
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this.world.a("smoke", d0, d1, d2, 0.0D, 0.0D, 0.0D);
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this.world.a("flame", d0, d1, d2, 0.0D, 0.0D, 0.0D);
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}
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entityliving.ab();
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this.c();
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}
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}
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}
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}
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super.h_();
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}
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}
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private void c() {
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this.spawnDelay = 200 + this.world.random.nextInt(600);
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}
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public void a(NBTTagCompound nbttagcompound) {
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super.a(nbttagcompound);
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this.mobName = nbttagcompound.getString("EntityId");
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this.spawnDelay = nbttagcompound.d("Delay");
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}
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public void b(NBTTagCompound nbttagcompound) {
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super.b(nbttagcompound);
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nbttagcompound.setString("EntityId", this.mobName);
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nbttagcompound.a("Delay", (short) this.spawnDelay);
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}
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}
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