Paper/src/main/java/net/minecraft/server/EntitySlime.java

260 Zeilen
8.2 KiB
Java

package net.minecraft.server;
// CraftBukkit start
import org.bukkit.craftbukkit.entity.CraftEntity;
import org.bukkit.craftbukkit.event.CraftEventFactory;
import org.bukkit.event.entity.EntityTargetEvent;
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import org.bukkit.event.entity.SlimeSplitEvent;
// CraftBukkit end
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public class EntitySlime extends EntityInsentient implements IMonster {
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public float h;
public float i;
public float j;
private int jumpDelay;
private Entity lastTarget; // CraftBukkit
public EntitySlime(World world) {
super(world);
int i = 1 << this.random.nextInt(3);
this.height = 0.0F;
this.jumpDelay = this.random.nextInt(20) + 10;
this.setSize(i);
}
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protected void a() {
super.a();
this.datawatcher.a(16, new Byte((byte) 1));
}
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// CraftBukkit - protected -> public
public void setSize(int i) {
this.datawatcher.watch(16, new Byte((byte) i));
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this.a(0.6F * (float) i, 0.6F * (float) i);
this.setPosition(this.locX, this.locY, this.locZ);
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this.getAttributeInstance(GenericAttributes.a).setValue((double) (i * i));
this.setHealth(this.getMaxHealth());
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this.b = i;
}
public int getSize() {
return this.datawatcher.getByte(16);
}
public void b(NBTTagCompound nbttagcompound) {
super.b(nbttagcompound);
nbttagcompound.setInt("Size", this.getSize() - 1);
}
public void a(NBTTagCompound nbttagcompound) {
super.a(nbttagcompound);
this.setSize(nbttagcompound.getInt("Size") + 1);
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}
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protected String bJ() {
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return "slime";
}
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protected String bP() {
return "mob.slime." + (this.getSize() > 1 ? "big" : "small");
}
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public void l_() {
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if (!this.world.isStatic && this.world.difficulty == 0 && this.getSize() > 0) {
this.dead = true;
}
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this.i += (this.h - this.i) * 0.5F;
this.j = this.i;
boolean flag = this.onGround;
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super.l_();
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int i;
if (this.onGround && !flag) {
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i = this.getSize();
for (int j = 0; j < i * 8; ++j) {
float f = this.random.nextFloat() * 3.1415927F * 2.0F;
float f1 = this.random.nextFloat() * 0.5F + 0.5F;
float f2 = MathHelper.sin(f) * (float) i * 0.5F * f1;
float f3 = MathHelper.cos(f) * (float) i * 0.5F * f1;
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this.world.addParticle(this.bJ(), this.locX + (double) f2, this.boundingBox.b, this.locZ + (double) f3, 0.0D, 0.0D, 0.0D);
}
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if (this.bQ()) {
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this.makeSound(this.bP(), this.ba(), ((this.random.nextFloat() - this.random.nextFloat()) * 0.2F + 1.0F) / 0.8F);
}
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this.h = -0.5F;
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} else if (!this.onGround && flag) {
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this.h = 1.0F;
}
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this.bM();
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if (this.world.isStatic) {
i = this.getSize();
this.a(0.6F * (float) i, 0.6F * (float) i);
}
}
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protected void bl() {
this.u();
// CraftBukkit start
Entity entityhuman = this.world.findNearbyVulnerablePlayer(this, 16.0D); // EntityHuman -> Entity
EntityTargetEvent event = null;
if (entityhuman != null && !entityhuman.equals(lastTarget)) {
event = CraftEventFactory.callEntityTargetEvent(this, entityhuman, EntityTargetEvent.TargetReason.CLOSEST_PLAYER);
} else if (lastTarget != null && entityhuman == null) {
event = CraftEventFactory.callEntityTargetEvent(this, entityhuman, EntityTargetEvent.TargetReason.FORGOT_TARGET);
}
if (event != null && !event.isCancelled()) {
entityhuman = event.getTarget() == null ? null : ((CraftEntity) event.getTarget()).getHandle();
}
this.lastTarget = entityhuman;
// CraftBukkit end
if (entityhuman != null) {
this.a(entityhuman, 10.0F, 20.0F);
}
if (this.onGround && this.jumpDelay-- <= 0) {
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this.jumpDelay = this.bL();
if (entityhuman != null) {
this.jumpDelay /= 3;
}
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this.bd = true;
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if (this.bS()) {
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this.makeSound(this.bP(), this.ba(), ((this.random.nextFloat() - this.random.nextFloat()) * 0.2F + 1.0F) * 0.8F);
}
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this.be = 1.0F - this.random.nextFloat() * 2.0F;
this.bf = (float) (1 * this.getSize());
} else {
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this.bd = false;
if (this.onGround) {
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this.be = this.bf = 0.0F;
}
}
}
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protected void bM() {
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this.h *= 0.6F;
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}
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protected int bL() {
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return this.random.nextInt(20) + 10;
}
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protected EntitySlime bK() {
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return new EntitySlime(this.world);
}
public void die() {
int i = this.getSize();
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if (!this.world.isStatic && i > 1 && this.getHealth() <= 0.0F) {
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int j = 2 + this.random.nextInt(3);
// CraftBukkit start
SlimeSplitEvent event = new SlimeSplitEvent((org.bukkit.entity.Slime) this.getBukkitEntity(), j);
this.world.getServer().getPluginManager().callEvent(event);
if (!event.isCancelled() && event.getCount() > 0) {
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j = event.getCount();
} else {
super.die();
return;
}
// CraftBukkit end
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for (int k = 0; k < j; ++k) {
float f = ((float) (k % 2) - 0.5F) * (float) i / 4.0F;
float f1 = ((float) (k / 2) - 0.5F) * (float) i / 4.0F;
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EntitySlime entityslime = this.bK();
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entityslime.setSize(i / 2);
entityslime.setPositionRotation(this.locX + (double) f, this.locY + 0.5D, this.locZ + (double) f1, this.random.nextFloat() * 360.0F, 0.0F);
this.world.addEntity(entityslime, org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.SLIME_SPLIT); // CraftBukkit - SpawnReason
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}
}
super.die();
}
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public void b_(EntityHuman entityhuman) {
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if (this.bN()) {
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int i = this.getSize();
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if (this.o(entityhuman) && this.e(entityhuman) < 0.6D * (double) i * 0.6D * (double) i && entityhuman.damageEntity(DamageSource.mobAttack(this), (float) this.bO())) {
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this.makeSound("mob.attack", 1.0F, (this.random.nextFloat() - this.random.nextFloat()) * 0.2F + 1.0F);
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}
}
}
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protected boolean bN() {
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return this.getSize() > 1;
}
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protected int bO() {
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return this.getSize();
}
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protected String aO() {
return "mob.slime." + (this.getSize() > 1 ? "big" : "small");
}
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protected String aP() {
return "mob.slime." + (this.getSize() > 1 ? "big" : "small");
}
protected int getLootId() {
return this.getSize() == 1 ? Item.SLIME_BALL.id : 0;
}
public boolean canSpawn() {
Chunk chunk = this.world.getChunkAtWorldCoords(MathHelper.floor(this.locX), MathHelper.floor(this.locZ));
if (this.world.getWorldData().getType() == WorldType.FLAT && this.random.nextInt(4) != 1) {
return false;
} else {
if (this.getSize() == 1 || this.world.difficulty > 0) {
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BiomeBase biomebase = this.world.getBiome(MathHelper.floor(this.locX), MathHelper.floor(this.locZ));
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if (biomebase == BiomeBase.SWAMPLAND && this.locY > 50.0D && this.locY < 70.0D && this.random.nextFloat() < 0.5F && this.random.nextFloat() < this.world.x() && this.world.getLightLevel(MathHelper.floor(this.locX), MathHelper.floor(this.locY), MathHelper.floor(this.locZ)) <= this.random.nextInt(8)) {
return super.canSpawn();
}
if (this.random.nextInt(10) == 0 && chunk.a(987234911L).nextInt(10) == 0 && this.locY < 40.0D) {
return super.canSpawn();
}
}
return false;
}
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}
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protected float ba() {
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return 0.4F * (float) this.getSize();
}
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public int bp() {
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return 0;
}
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protected boolean bS() {
return this.getSize() > 0;
}
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protected boolean bQ() {
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return this.getSize() > 2;
}
}