Upstream Paper

2019-03-04 18:16:32 +08:00
commit cadd3f71c0
1106 changed files with 193757 additions and 0 deletions
--- a/src/main/java/net/minecraft/server/EntityAgeable.java
+++ b/src/main/java/net/minecraft/server/EntityAgeable.java
@@ -0,0 +1,191 @@
+package net.minecraft.server;
+
+import javax.annotation.Nullable;
+
+public abstract class EntityAgeable extends EntityCreature {
+
+    private static final DataWatcherObject<Boolean> bC = DataWatcher.a(EntityAgeable.class, DataWatcherRegistry.i);
+    protected int a;
+    protected int b;
+    protected int c;
+    private float bD = -1.0F;
+    private float bE;
+    public boolean ageLocked; // CraftBukkit
+
+    protected EntityAgeable(EntityTypes<?> entitytypes, World world) {
+        super(entitytypes, world);
+    }
+
+    // Spigot start
+    @Override
+    public void inactiveTick()
+    {
+        super.inactiveTick();
+        if ( this.world.isClientSide || this.ageLocked )
+        { // CraftBukkit
+            this.a( this.isBaby() );
+        } else
+        {
+            int i = this.getAge();
+
+            if ( i < 0 )
+            {
+                ++i;
+                this.setAgeRaw( i );
+            } else if ( i > 0 )
+            {
+                --i;
+                this.setAgeRaw( i );
+            }
+        }
+    }
+    // Spigot end
+
+    @Nullable
+    public abstract EntityAgeable createChild(EntityAgeable entityageable);
+
+    public boolean a(EntityHuman entityhuman, EnumHand enumhand) {
+        ItemStack itemstack = entityhuman.b(enumhand);
+        Item item = itemstack.getItem();
+
+        if (item instanceof ItemMonsterEgg && ((ItemMonsterEgg) item).a(itemstack.getTag(), this.P())) {
+            if (!this.world.isClientSide) {
+                EntityAgeable entityageable = this.createChild(this);
+
+                if (entityageable != null) {
+                    entityageable.setAgeRaw(-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 (itemstack.hasName()) {
+                        entityageable.setCustomName(itemstack.getName());
+                    }
+
+                    if (!entityhuman.abilities.canInstantlyBuild) {
+                        itemstack.subtract(1);
+                    }
+                }
+            }
+
+            return true;
+        } else {
+            return false;
+        }
+    }
+
+    protected void x_() {
+        super.x_();
+        this.datawatcher.register(EntityAgeable.bC, false);
+    }
+
+    public int getAge() {
+        return this.world.isClientSide ? ((Boolean) this.datawatcher.get(EntityAgeable.bC) ? -1 : 1) : this.a;
+    }
+
+    public void setAge(int i, boolean flag) {
+        if (ageLocked) return; // Paper - GH-1459
+        int j = this.getAge();
+        int k = j;
+
+        j += i * 20;
+        if (j > 0) {
+            j = 0;
+            if (k < 0) {
+                this.l();
+            }
+        }
+
+        int l = j - k;
+
+        this.setAgeRaw(j);
+        if (flag) {
+            this.b += l;
+            if (this.c == 0) {
+                this.c = 40;
+            }
+        }
+
+        if (this.getAge() == 0) {
+            this.setAgeRaw(this.b);
+        }
+
+    }
+
+    public void setAge(int i) {
+        this.setAge(i, false);
+    }
+
+    public void setAgeRaw(int i) {
+        this.datawatcher.set(EntityAgeable.bC, i < 0);
+        this.a = i;
+        this.a(this.isBaby());
+    }
+
+    public void b(NBTTagCompound nbttagcompound) {
+        super.b(nbttagcompound);
+        nbttagcompound.setInt("Age", this.getAge());
+        nbttagcompound.setInt("ForcedAge", this.b);
+        nbttagcompound.setBoolean("AgeLocked", this.ageLocked); // CraftBukkit
+    }
+
+    public void a(NBTTagCompound nbttagcompound) {
+        super.a(nbttagcompound);
+        this.setAgeRaw(nbttagcompound.getInt("Age"));
+        this.b = nbttagcompound.getInt("ForcedAge");
+        this.ageLocked = nbttagcompound.getBoolean("AgeLocked"); // CraftBukkit
+    }
+
+    public void a(DataWatcherObject<?> datawatcherobject) {
+        if (EntityAgeable.bC.equals(datawatcherobject)) {
+            this.a(this.isBaby());
+        }
+
+        super.a(datawatcherobject);
+    }
+
+    public void movementTick() {
+        super.movementTick();
+        if (this.world.isClientSide || ageLocked) { // CraftBukkit
+            if (this.c > 0) {
+                if (this.c % 4 == 0) {
+                    this.world.addParticle(Particles.z, this.locX + (double) (this.random.nextFloat() * this.width * 2.0F) - (double) this.width, this.locY + 0.5D + (double) (this.random.nextFloat() * this.length), this.locZ + (double) (this.random.nextFloat() * this.width * 2.0F) - (double) this.width, 0.0D, 0.0D, 0.0D);
+                }
+
+                --this.c;
+            }
+        } else {
+            int i = this.getAge();
+
+            if (i < 0) {
+                ++i;
+                this.setAgeRaw(i);
+                if (i == 0) {
+                    this.l();
+                }
+            } else if (i > 0) {
+                --i;
+                this.setAgeRaw(i);
+            }
+        }
+
+    }
+
+    protected void l() {}
+
+    public boolean isBaby() {
+        return this.getAge() < 0;
+    }
+
+    public void a(boolean flag) {
+        this.a(flag ? 0.5F : 1.0F);
+    }
+
+    public final void setSize(float f, float f1) {
+        this.bD = f;
+        this.bE = f1;
+        this.a(1.0F);
+    }
+
+    protected final void a(float f) {
+        super.setSize(this.bD * f, this.bE * f);
+    }
+}