package net.minecraft.server; import java.util.List; public abstract class EntityAnimal extends EntityCreature implements IAnimal { private int love; private int b = 0; public EntityAnimal(World world) { super(world); } protected void b() { super.b(); this.datawatcher.a(12, new Integer(0)); } public int getAge() { return this.datawatcher.getInt(12); } public void setAge(int i) { this.datawatcher.watch(12, Integer.valueOf(i)); } public void d() { super.d(); int i = this.getAge(); if (i < 0) { ++i; this.setAge(i); } else if (i > 0) { --i; this.setAge(i); } if (this.love > 0) { --this.love; String s = "heart"; if (this.love % 10 == 0) { double d0 = this.random.nextGaussian() * 0.02D; double d1 = this.random.nextGaussian() * 0.02D; double d2 = this.random.nextGaussian() * 0.02D; this.world.a(s, this.locX + (double) (this.random.nextFloat() * this.length * 2.0F) - (double) this.length, this.locY + 0.5D + (double) (this.random.nextFloat() * this.width), this.locZ + (double) (this.random.nextFloat() * this.length * 2.0F) - (double) this.length, d0, d1, d2); } } else { this.b = 0; } } protected void a(Entity entity, float f) { if (entity instanceof EntityHuman) { if (f < 3.0F) { double d0 = entity.locX - this.locX; double d1 = entity.locZ - this.locZ; this.yaw = (float) (Math.atan2(d1, d0) * 180.0D / 3.1415927410125732D) - 90.0F; this.e = true; } EntityHuman entityhuman = (EntityHuman) entity; if (entityhuman.P() == null || !this.a(entityhuman.P())) { this.target = null; } } else if (entity instanceof EntityAnimal) { EntityAnimal entityanimal = (EntityAnimal) entity; if (this.getAge() > 0 && entityanimal.getAge() < 0) { if ((double) f < 2.5D) { this.e = true; } } else if (this.love > 0 && entityanimal.love > 0) { if (entityanimal.target == null) { entityanimal.target = this; } if (entityanimal.target == this && (double) f < 3.5D) { ++entityanimal.love; ++this.love; ++this.b; if (this.b % 4 == 0) { this.world.a("heart", this.locX + (double) (this.random.nextFloat() * this.length * 2.0F) - (double) this.length, this.locY + 0.5D + (double) (this.random.nextFloat() * this.width), this.locZ + (double) (this.random.nextFloat() * this.length * 2.0F) - (double) this.length, 0.0D, 0.0D, 0.0D); } if (this.b == 60) { this.b((EntityAnimal) entity); } } else { this.b = 0; } } else { this.b = 0; } } } private void b(EntityAnimal entityanimal) { EntityAnimal entityanimal1 = this.createChild(entityanimal); if (entityanimal1 != null) { this.setAge(6000); entityanimal.setAge(6000); this.love = 0; this.b = 0; this.target = null; entityanimal.target = null; entityanimal.b = 0; entityanimal.love = 0; entityanimal1.setAge(-24000); entityanimal1.setPositionRotation(this.locX, this.locY, this.locZ, this.yaw, this.pitch); for (int i = 0; i < 7; ++i) { double d0 = this.random.nextGaussian() * 0.02D; double d1 = this.random.nextGaussian() * 0.02D; double d2 = this.random.nextGaussian() * 0.02D; this.world.a("heart", this.locX + (double) (this.random.nextFloat() * this.length * 2.0F) - (double) this.length, this.locY + 0.5D + (double) (this.random.nextFloat() * this.width), this.locZ + (double) (this.random.nextFloat() * this.length * 2.0F) - (double) this.length, d0, d1, d2); } this.world.addEntity(entityanimal1); } } protected abstract EntityAnimal createChild(EntityAnimal entityanimal); protected void b(Entity entity, float f) {} public boolean damageEntity(DamageSource damagesource, int i) { this.f = 60; this.target = null; this.love = 0; return super.damageEntity(damagesource, i); } protected float a(int i, int j, int k) { return this.world.getTypeId(i, j - 1, k) == Block.GRASS.id ? 10.0F : this.world.m(i, j, k) - 0.5F; } public void b(NBTTagCompound nbttagcompound) { super.b(nbttagcompound); nbttagcompound.a("Age", this.getAge()); nbttagcompound.a("InLove", this.love); } public void a(NBTTagCompound nbttagcompound) { super.a(nbttagcompound); this.setAge(nbttagcompound.f("Age")); this.love = nbttagcompound.f("InLove"); } protected Entity findTarget() { if (this.f > 0) { return null; } else { float f = 8.0F; List list; int i; EntityAnimal entityanimal; if (this.love > 0) { list = this.world.a(this.getClass(), this.boundingBox.a((double) f, (double) f, (double) f)); for (i = 0; i < list.size(); ++i) { entityanimal = (EntityAnimal) list.get(i); if (entityanimal != this && entityanimal.love > 0) { return entityanimal; } } } else if (this.getAge() == 0) { list = this.world.a(EntityHuman.class, this.boundingBox.a((double) f, (double) f, (double) f)); for (i = 0; i < list.size(); ++i) { EntityHuman entityhuman = (EntityHuman) list.get(i); if (entityhuman.P() != null && this.a(entityhuman.P())) { return entityhuman; } } } else if (this.getAge() > 0) { list = this.world.a(this.getClass(), this.boundingBox.a((double) f, (double) f, (double) f)); for (i = 0; i < list.size(); ++i) { entityanimal = (EntityAnimal) list.get(i); if (entityanimal != this && entityanimal.getAge() < 0) { return entityanimal; } } } return null; } } public boolean g() { int i = MathHelper.floor(this.locX); int j = MathHelper.floor(this.boundingBox.b); int k = MathHelper.floor(this.locZ); return this.world.getTypeId(i, j - 1, k) == Block.GRASS.id && this.world.k(i, j, k) > 8 && super.g(); } public int h() { return 120; } protected boolean d_() { return false; } protected int a(EntityHuman entityhuman) { return 1 + this.world.random.nextInt(3); } protected boolean a(ItemStack itemstack) { return itemstack.id == Item.WHEAT.id; } public boolean b(EntityHuman entityhuman) { ItemStack itemstack = entityhuman.inventory.getItemInHand(); if (itemstack != null && this.a(itemstack) && this.getAge() == 0) { --itemstack.count; if (itemstack.count <= 0) { entityhuman.inventory.setItem(entityhuman.inventory.itemInHandIndex, (ItemStack) null); } this.love = 600; this.target = null; for (int i = 0; i < 7; ++i) { double d0 = this.random.nextGaussian() * 0.02D; double d1 = this.random.nextGaussian() * 0.02D; double d2 = this.random.nextGaussian() * 0.02D; this.world.a("heart", this.locX + (double) (this.random.nextFloat() * this.length * 2.0F) - (double) this.length, this.locY + 0.5D + (double) (this.random.nextFloat() * this.width), this.locZ + (double) (this.random.nextFloat() * this.length * 2.0F) - (double) this.length, d0, d1, d2); } return true; } else { return super.b(entityhuman); } } public boolean l() { return this.getAge() < 0; } }