summaryrefslogtreecommitdiffstats
path: root/src/main/java/net/minecraft/server/EntityAgeable.java
blob: 845a9023e47ce69ee060add14120b1c09fc7b9f9 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
package net.minecraft.server;

public abstract class EntityAgeable extends EntityCreature {
    public boolean ageLocked = false; // CraftBukkit

    public EntityAgeable(World world) {
        super(world);
    }

    public abstract EntityAgeable createChild(EntityAgeable entityageable);

    public boolean a(EntityHuman entityhuman) {
        ItemStack itemstack = entityhuman.inventory.getItemInHand();

        if (itemstack != null && itemstack.id == Item.MONSTER_EGG.id && !this.world.isStatic) {
            Class oclass = EntityTypes.a(itemstack.getData());

            if (oclass != null && oclass.isAssignableFrom(this.getClass())) {
                EntityAgeable entityageable = this.createChild(this);

                if (entityageable != null) {
                    entityageable.setAge(-24000);
                    entityageable.setPositionRotation(this.locX, this.locY, this.locZ, 0.0F, 0.0F);
                    this.world.addEntity(entityageable, org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.SPAWNER_EGG); // CraftBukkit
                    if (!entityhuman.abilities.canInstantlyBuild) {
                        --itemstack.count;
                        if (itemstack.count == 0) { // CraftBukkit - allow less than 0 stacks as "infinit"
                            entityhuman.inventory.setItem(entityhuman.inventory.itemInHandIndex, (ItemStack) null);
                        }
                    }
                }
            }
        }

        return super.a(entityhuman);
    }

    protected void a() {
        super.a();
        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 b(NBTTagCompound nbttagcompound) {
        super.b(nbttagcompound);
        nbttagcompound.setInt("Age", this.getAge());
        nbttagcompound.setBoolean("AgeLocked", this.ageLocked); // CraftBukkit
    }

    public void a(NBTTagCompound nbttagcompound) {
        super.a(nbttagcompound);
        this.setAge(nbttagcompound.getInt("Age"));
        this.ageLocked = nbttagcompound.getBoolean("AgeLocked"); // CraftBukkit
    }

    public void c() {
        super.c();
        int i = this.getAge();

        if (ageLocked) return; // CraftBukkit
        if (i < 0) {
            ++i;
            this.setAge(i);
        } else if (i > 0) {
            --i;
            this.setAge(i);
        }
    }

    public boolean isBaby() {
        return this.getAge() < 0;
    }
}