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package net.minecraft.server;
// CraftBukkit start
import org.bukkit.Location;
import org.bukkit.craftbukkit.event.CraftEventFactory;
import org.bukkit.craftbukkit.inventory.CraftItemStack;
import org.bukkit.event.player.PlayerBucketEmptyEvent;
import org.bukkit.event.player.PlayerBucketFillEvent;
// CraftBukkit end
public class ItemBucket extends Item {
private int a;
public ItemBucket(int i, int j) {
super(i);
this.maxStackSize = 1;
this.a = j;
}
public ItemStack a(ItemStack itemstack, World world, EntityHuman entityhuman) {
float f = 1.0F;
float f1 = entityhuman.lastPitch + (entityhuman.pitch - entityhuman.lastPitch) * f;
float f2 = entityhuman.lastYaw + (entityhuman.yaw - entityhuman.lastYaw) * f;
double d0 = entityhuman.lastX + (entityhuman.locX - entityhuman.lastX) * (double) f;
double d1 = entityhuman.lastY + (entityhuman.locY - entityhuman.lastY) * (double) f + 1.62D - (double) entityhuman.height;
double d2 = entityhuman.lastZ + (entityhuman.locZ - entityhuman.lastZ) * (double) f;
Vec3D vec3d = Vec3D.create(d0, d1, d2);
float f3 = MathHelper.cos(-f2 * 0.017453292F - 3.1415927F);
float f4 = MathHelper.sin(-f2 * 0.017453292F - 3.1415927F);
float f5 = -MathHelper.cos(-f1 * 0.017453292F);
float f6 = MathHelper.sin(-f1 * 0.017453292F);
float f7 = f4 * f5;
float f8 = f3 * f5;
double d3 = 5.0D;
Vec3D vec3d1 = vec3d.add((double) f7 * d3, (double) f6 * d3, (double) f8 * d3);
MovingObjectPosition movingobjectposition = world.rayTrace(vec3d, vec3d1, this.a == 0);
if (movingobjectposition == null) {
return itemstack;
} else {
if (movingobjectposition.type == EnumMovingObjectType.TILE) {
int i = movingobjectposition.b;
int j = movingobjectposition.c;
int k = movingobjectposition.d;
if (!world.a(entityhuman, i, j, k)) {
return itemstack;
}
if (this.a == 0) {
if (!entityhuman.c(i, j, k)) {
return itemstack;
}
if (world.getMaterial(i, j, k) == Material.WATER && world.getData(i, j, k) == 0) {
// CraftBukkit start
PlayerBucketFillEvent event = CraftEventFactory.callPlayerBucketFillEvent(entityhuman, i, j, k, -1, itemstack, Item.WATER_BUCKET);
if (event.isCancelled()) {
return itemstack;
}
CraftItemStack itemInHand = (CraftItemStack) event.getItemStack();
byte data = itemInHand.getData() == null ? (byte) 0 : itemInHand.getData().getData();
// CraftBukkit end
world.setTypeId(i, j, k, 0);
return new ItemStack(itemInHand.getTypeId(), itemInHand.getAmount(), data); // CraftBukkit
}
if (world.getMaterial(i, j, k) == Material.LAVA && world.getData(i, j, k) == 0) {
// CraftBukkit start
PlayerBucketFillEvent event = CraftEventFactory.callPlayerBucketFillEvent(entityhuman, i, j, k, -1, itemstack, Item.LAVA_BUCKET);
if (event.isCancelled()) {
return itemstack;
}
CraftItemStack itemInHand = (CraftItemStack) event.getItemStack();
byte data = itemInHand.getData() == null ? (byte) 0 : itemInHand.getData().getData();
// CraftBukkit end
world.setTypeId(i, j, k, 0);
return new ItemStack(itemInHand.getTypeId(), itemInHand.getAmount(), data); // CraftBukkit
}
} else {
if (this.a < 0) {
// CraftBukkit start
PlayerBucketEmptyEvent event = CraftEventFactory.callPlayerBucketEmptyEvent(entityhuman, i, j, k, movingobjectposition.face, itemstack);
if (event.isCancelled()) {
return itemstack;
}
CraftItemStack itemInHand = (CraftItemStack) event.getItemStack();
byte data = itemInHand.getData() == null ? (byte) 0 : itemInHand.getData().getData();
return new ItemStack(itemInHand.getTypeId(), itemInHand.getAmount(), data);
}
int clickedX = i, clickedY = j, clickedZ = k;
// CraftBukkit end
if (movingobjectposition.face == 0) {
--j;
}
if (movingobjectposition.face == 1) {
++j;
}
if (movingobjectposition.face == 2) {
--k;
}
if (movingobjectposition.face == 3) {
++k;
}
if (movingobjectposition.face == 4) {
--i;
}
if (movingobjectposition.face == 5) {
++i;
}
if (!entityhuman.c(i, j, k)) {
return itemstack;
}
if (world.isEmpty(i, j, k) || !world.getMaterial(i, j, k).isBuildable()) {
// CraftBukkit start
PlayerBucketEmptyEvent event = CraftEventFactory.callPlayerBucketEmptyEvent(entityhuman, clickedX, clickedY, clickedZ, movingobjectposition.face, itemstack);
if (event.isCancelled()) {
return itemstack;
}
// CraftBukkit end
if (world.worldProvider.d && this.a == Block.WATER.id) {
world.makeSound(d0 + 0.5D, d1 + 0.5D, d2 + 0.5D, "random.fizz", 0.5F, 2.6F + (world.random.nextFloat() - world.random.nextFloat()) * 0.8F);
for (int l = 0; l < 8; ++l) {
world.a("largesmoke", (double) i + Math.random(), (double) j + Math.random(), (double) k + Math.random(), 0.0D, 0.0D, 0.0D);
}
} else {
world.setTypeIdAndData(i, j, k, this.a, 0);
}
if (entityhuman.abilities.canInstantlyBuild) {
return itemstack;
}
// CraftBukkit start
CraftItemStack itemInHand = (CraftItemStack) event.getItemStack();
byte data = itemInHand.getData() == null ? (byte) 0 : itemInHand.getData().getData();
return new ItemStack(itemInHand.getTypeId(), itemInHand.getAmount(), data);
// CraftBukkit end
}
}
} else if (this.a == 0 && movingobjectposition.entity instanceof EntityCow) {
// CraftBukkit start - This codepath seems to be *NEVER* called
Location loc = movingobjectposition.entity.getBukkitEntity().getLocation();
PlayerBucketFillEvent event = CraftEventFactory.callPlayerBucketFillEvent(entityhuman, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ(), -1, itemstack, Item.MILK_BUCKET);
if (event.isCancelled()) {
return itemstack;
}
CraftItemStack itemInHand = (CraftItemStack) event.getItemStack();
byte data = itemInHand.getData() == null ? (byte) 0 : itemInHand.getData().getData();
return new ItemStack(itemInHand.getTypeId(), itemInHand.getAmount(), data);
// CraftBukkit end
}
return itemstack;
}
}
}
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