@Override
public void onBlockDispense(BlockDispenseEvent event) {
for (Field field : plugin.fields) {
if (field.enableDispense && field.inField(event.getBlock().getLocation(), event.getItem())) {
Vector v =
new Vector(0, .2, -1)
.multiply(
field
.dispensePower); // event.getVelocity().normalize().multiply(field.dispensePower);
event.setVelocity(v);
return;
}
}
}
/*
* Called when a block is damaged.
*/
@EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
public void onBlockDispense(BlockDispenseEvent event) {
ConfigurationManager cfg = plugin.getGlobalStateManager();
WorldConfiguration wcfg = cfg.get(event.getBlock().getWorld());
if (wcfg.blockPotions.size() > 0) {
ItemStack item = event.getItem();
if (item.getType() == Material.POTION && !BukkitUtil.isWaterPotion(item)) {
Potion potion = Potion.fromDamage(BukkitUtil.getPotionEffectBits(item));
for (PotionEffect effect : potion.getEffects()) {
if (potion.isSplash() && wcfg.blockPotions.contains(effect.getType())) {
event.setCancelled(true);
return;
}
}
}
}
}
public ItemStack b(ISourceBlock isourceblock, ItemStack itemstack) {
EnumFacing enumfacing = BlockDispenser.b(isourceblock.h());
double d0 = isourceblock.getX() + (double) enumfacing.c();
double d1 = (double) ((float) isourceblock.getBlockY() + 0.2F);
double d2 = isourceblock.getZ() + (double) enumfacing.e();
// CraftBukkit start
World world = isourceblock.k();
ItemStack itemstack1 = itemstack.a(1);
org.bukkit.block.Block block =
world
.getWorld()
.getBlockAt(
isourceblock.getBlockX(), isourceblock.getBlockY(), isourceblock.getBlockZ());
CraftItemStack craftItem = CraftItemStack.asCraftMirror(itemstack1);
BlockDispenseEvent event =
new BlockDispenseEvent(block, craftItem.clone(), new org.bukkit.util.Vector(d0, d1, d2));
if (!BlockDispenser.eventFired) {
world.getServer().getPluginManager().callEvent(event);
}
if (event.isCancelled()) {
itemstack.count++;
return itemstack;
}
if (!event.getItem().equals(craftItem)) {
itemstack.count++;
// Chain to handler for new item
ItemStack eventStack = CraftItemStack.asNMSCopy(event.getItem());
IDispenseBehavior idispensebehavior =
(IDispenseBehavior) BlockDispenser.a.a(eventStack.getItem());
if (idispensebehavior != IDispenseBehavior.a && idispensebehavior != this) {
idispensebehavior.a(isourceblock, eventStack);
return itemstack;
}
}
itemstack1 = CraftItemStack.asNMSCopy(event.getItem());
EntityFireworks entityfireworks =
new EntityFireworks(
isourceblock.k(),
event.getVelocity().getX(),
event.getVelocity().getY(),
event.getVelocity().getZ(),
itemstack1);
isourceblock.k().addEntity(entityfireworks);
// itemstack.a(1); // Handled during event processing
// CraftBukkit end
return itemstack;
}
// CraftBukkit - priv to public
public void dispense(World world, int i, int j, int k, Random random) {
int l = world.getData(i, j, k);
byte b0 = 0;
byte b1 = 0;
if (l == 3) {
b1 = 1;
} else if (l == 2) {
b1 = -1;
} else if (l == 5) {
b0 = 1;
} else {
b0 = -1;
}
TileEntityDispenser tileentitydispenser = (TileEntityDispenser) world.getTileEntity(i, j, k);
if (tileentitydispenser != null) {
// CraftBukkit start
int dispenseSlot = tileentitydispenser.findDispenseSlot();
ItemStack itemstack = null;
if (dispenseSlot > -1) {
itemstack = tileentitydispenser.getContents()[dispenseSlot];
// Copy item stack, because we want it to have 1 item
itemstack =
new ItemStack(itemstack.id, 1, itemstack.getData(), itemstack.getEnchantments());
}
// CraftBukkit end
double d0 = (double) i + (double) b0 * 0.6D + 0.5D;
double d1 = (double) j + 0.5D;
double d2 = (double) k + (double) b1 * 0.6D + 0.5D;
if (itemstack == null) {
world.triggerEffect(1001, i, j, k, 0);
} else {
// CraftBukkit start
double d3 = random.nextDouble() * 0.1D + 0.2D;
double motX = (double) b0 * d3;
double motY = 0.20000000298023224D;
double motZ = (double) b1 * d3;
motX += random.nextGaussian() * 0.007499999832361937D * 6.0D;
motY += random.nextGaussian() * 0.007499999832361937D * 6.0D;
motZ += random.nextGaussian() * 0.007499999832361937D * 6.0D;
org.bukkit.block.Block block = world.getWorld().getBlockAt(i, j, k);
org.bukkit.inventory.ItemStack bukkitItem = new CraftItemStack(itemstack).clone();
BlockDispenseEvent event =
new BlockDispenseEvent(block, bukkitItem, new Vector(motX, motY, motZ));
world.getServer().getPluginManager().callEvent(event);
if (event.isCancelled()) {
return;
}
if (event.getItem().equals(bukkitItem)) {
// Actually remove the item
tileentitydispenser.splitStack(dispenseSlot, 1);
}
motX = event.getVelocity().getX();
motY = event.getVelocity().getY();
motZ = event.getVelocity().getZ();
itemstack = CraftItemStack.createNMSItemStack(event.getItem());
// CraftBukkit end
if (itemstack.id == Item.ARROW.id) {
EntityArrow entityarrow = new EntityArrow(world, d0, d1, d2);
entityarrow.shoot((double) b0, 0.10000000149011612D, (double) b1, 1.1F, 6.0F);
entityarrow.fromPlayer = true;
world.addEntity(entityarrow);
world.triggerEffect(1002, i, j, k, 0);
} else if (itemstack.id == Item.EGG.id) {
EntityEgg entityegg = new EntityEgg(world, d0, d1, d2);
entityegg.a((double) b0, 0.10000000149011612D, (double) b1, 1.1F, 6.0F);
world.addEntity(entityegg);
world.triggerEffect(1002, i, j, k, 0);
} else if (itemstack.id == Item.SNOW_BALL.id) {
EntitySnowball entitysnowball = new EntitySnowball(world, d0, d1, d2);
entitysnowball.a((double) b0, 0.10000000149011612D, (double) b1, 1.1F, 6.0F);
world.addEntity(entitysnowball);
world.triggerEffect(1002, i, j, k, 0);
} else if (itemstack.id == Item.POTION.id && ItemPotion.c(itemstack.getData())) {
EntityPotion entitypotion = new EntityPotion(world, d0, d1, d2, itemstack.getData());
entitypotion.a((double) b0, 0.10000000149011612D, (double) b1, 1.375F, 3.0F);
world.addEntity(entitypotion);
world.triggerEffect(1002, i, j, k, 0);
} else if (itemstack.id == Item.EXP_BOTTLE.id) {
EntityThrownExpBottle entitythrownexpbottle =
new EntityThrownExpBottle(world, d0, d1, d2);
entitythrownexpbottle.a((double) b0, 0.10000000149011612D, (double) b1, 1.375F, 3.0F);
world.addEntity(entitythrownexpbottle);
world.triggerEffect(1002, i, j, k, 0);
} else if (itemstack.id == Item.MONSTER_EGG.id) {
ItemMonsterEgg.a(
world,
itemstack.getData(),
d0 + (double) b0 * 0.3D,
d1 - 0.3D,
d2 + (double) b1 * 0.3D);
world.triggerEffect(1002, i, j, k, 0);
} else if (itemstack.id == Item.FIREBALL.id) {
EntitySmallFireball entitysmallfireball =
new EntitySmallFireball(
world,
d0 + (double) b0 * 0.3D,
d1,
d2 + (double) b1 * 0.3D,
(double) b0 + random.nextGaussian() * 0.05D,
random.nextGaussian() * 0.05D,
(double) b1 + random.nextGaussian() * 0.05D);
world.addEntity(entitysmallfireball);
world.triggerEffect(1009, i, j, k, 0);
} else {
EntityItem entityitem = new EntityItem(world, d0, d1 - 0.3D, d2, itemstack);
// CraftBukkit start
// double d3 = random.nextDouble() * 0.1D + 0.2D; // Moved up
entityitem.motX = motX;
entityitem.motY = motY;
entityitem.motZ = motZ;
// CraftBukkit end
world.addEntity(entityitem);
world.triggerEffect(1000, i, j, k, 0);
}
world.triggerEffect(2000, i, j, k, b0 + 1 + (b1 + 1) * 3);
}
}
}
public ItemStack b(ISourceBlock isourceblock, ItemStack itemstack) {
ItemBucket itembucket = (ItemBucket) itemstack.getItem();
BlockPosition blockposition =
isourceblock.getBlockPosition().shift(BlockDispenser.b(isourceblock.f()));
// CraftBukkit start
World world = isourceblock.i();
int x = blockposition.getX();
int y = blockposition.getY();
int z = blockposition.getZ();
if (world.isEmpty(blockposition)
|| !world.getType(blockposition).getBlock().getMaterial().isBuildable()) {
org.bukkit.block.Block block =
world
.getWorld()
.getBlockAt(
isourceblock.getBlockPosition().getX(),
isourceblock.getBlockPosition().getY(),
isourceblock.getBlockPosition().getZ());
CraftItemStack craftItem = CraftItemStack.asCraftMirror(itemstack);
BlockDispenseEvent event =
new BlockDispenseEvent(block, craftItem.clone(), new org.bukkit.util.Vector(x, y, z));
if (!BlockDispenser.eventFired) {
world.getServer().getPluginManager().callEvent(event);
}
if (event.isCancelled()) {
return itemstack;
}
if (!event.getItem().equals(craftItem)) {
// Chain to handler for new item
ItemStack eventStack = CraftItemStack.asNMSCopy(event.getItem());
IDispenseBehavior idispensebehavior =
(IDispenseBehavior) BlockDispenser.M.get(eventStack.getItem());
if (idispensebehavior != IDispenseBehavior.a && idispensebehavior != this) {
idispensebehavior.a(isourceblock, eventStack);
return itemstack;
}
}
itembucket = (ItemBucket) CraftItemStack.asNMSCopy(event.getItem()).getItem();
}
// CraftBukkit end
if (itembucket.a(isourceblock.i(), blockposition)) {
// CraftBukkit start - Handle stacked buckets
Item item = Items.BUCKET;
if (--itemstack.count == 0) {
itemstack.setItem(Items.BUCKET);
itemstack.count = 1;
} else if (((TileEntityDispenser) isourceblock.getTileEntity()).addItem(new ItemStack(item))
< 0) {
this.b.a(isourceblock, new ItemStack(item));
}
// CraftBukkit end
return itemstack;
} else {
return this.b.a(isourceblock, itemstack);
}
}
public ItemStack b(ISourceBlock isourceblock, ItemStack itemstack) {
World world = isourceblock.i();
IPosition iposition = BlockDispenser.a(isourceblock);
EnumDirection enumdirection = BlockDispenser.b(isourceblock.f());
IProjectile iprojectile = this.a(world, iposition);
// iprojectile.shoot((double) enumdirection.getAdjacentX(), (double) ((float)
// enumdirection.getAdjacentY() + 0.1F), (double) enumdirection.getAdjacentZ(), this.b(),
// this.a());
// CraftBukkit start
ItemStack itemstack1 = itemstack.a(1);
org.bukkit.block.Block block =
world
.getWorld()
.getBlockAt(
isourceblock.getBlockPosition().getX(),
isourceblock.getBlockPosition().getY(),
isourceblock.getBlockPosition().getZ());
CraftItemStack craftItem = CraftItemStack.asCraftMirror(itemstack1);
BlockDispenseEvent event =
new BlockDispenseEvent(
block,
craftItem.clone(),
new org.bukkit.util.Vector(
(double) enumdirection.getAdjacentX(),
(double) ((float) enumdirection.getAdjacentY() + 0.1F),
(double) enumdirection.getAdjacentZ()));
if (!BlockDispenser.eventFired) {
world.getServer().getPluginManager().callEvent(event);
}
if (event.isCancelled()) {
itemstack.count++;
return itemstack;
}
if (!event.getItem().equals(craftItem)) {
itemstack.count++;
// Chain to handler for new item
ItemStack eventStack = CraftItemStack.asNMSCopy(event.getItem());
IDispenseBehavior idispensebehavior =
(IDispenseBehavior) BlockDispenser.N.get(eventStack.getItem());
if (idispensebehavior != IDispenseBehavior.a && idispensebehavior != this) {
idispensebehavior.a(isourceblock, eventStack);
return itemstack;
}
}
iprojectile.shoot(
event.getVelocity().getX(),
event.getVelocity().getY(),
event.getVelocity().getZ(),
this.b(),
this.a());
((Entity) iprojectile).projectileSource =
new org.bukkit.craftbukkit.projectiles.CraftBlockProjectileSource(
(TileEntityDispenser) isourceblock.getTileEntity());
// CraftBukkit end
world.addEntity((Entity) iprojectile);
// itemstack.a(1); // CraftBukkit - Handled during event processing
return itemstack;
}
@EventHandler(priority = EventPriority.HIGHEST)
public void onBlockDispense(BlockDispenseEvent event) {
Block block = event.getBlock();
if (block.getType() == Material.DISPENSER) {
Cannon cannon = plugin.getCannon(block, false);
if (cannon == null) {
return;
}
Material material = event.getItem().getType();
Grenade grenade = plugin.getArmageddonConfig().getGrenade(material);
if (grenade.getType() == Type.DUD || !grenade.isCannonUse()) {
return;
}
Dispenser dispenser = (Dispenser) block.getType().getNewData(block.getData());
double vx = cannon.getVelocity() * Math.cos((double) (Math.PI * cannon.getAngle() / 180));
double y = cannon.getVelocity() * Math.sin((double) (Math.PI * cannon.getAngle() / 180));
double x = 0;
double z = 0;
int yaw = 0;
switch (dispenser.getFacing()) {
case NORTH:
x = -vx;
yaw = 90;
break;
case SOUTH:
x = vx;
yaw = 270;
break;
case WEST:
z = vx;
yaw = 0;
break;
case EAST:
z = -vx;
yaw = 180;
break;
}
Vector initialVelocity = new Vector(x, y, z);
Location location = block.getRelative(dispenser.getFacing()).getLocation().add(0.5, 0.5, 0.5);
World world = block.getWorld();
Entity entity = null;
x = location.getX();
y = location.getY();
z = location.getZ();
Location locClone = location.clone();
switch (grenade.getType()) {
case PIG:
entity = world.spawn(location, Pig.class);
break;
case COW:
entity = world.spawn(location, Cow.class);
break;
case SHEEP:
entity = world.spawn(location, Sheep.class);
break;
case TNT:
entity = world.spawn(location, TNTPrimed.class);
((TNTPrimed) entity).setFuseTicks(cannon.getFuse());
break;
case EXPLOSIVE:
case NUCLEAR:
case WATER_BALLOON:
case SPIDER_WEB:
case SNARE:
case STUN:
entity = world.spawn(location, Snowball.class);
break;
case MOLOTOV:
locClone.setPitch(0);
locClone.setYaw(yaw);
entity = world.spawn(locClone, Fireball.class);
LivingEntity owner = plugin.getServer().getPlayer(cannon.getOwner());
if (owner == null) {
// get the closest living entity
double distance = Double.MAX_VALUE;
for (LivingEntity e : world.getLivingEntities()) {
if (e.getLocation().distance(locClone) < distance) {
distance = e.getLocation().distance(locClone);
owner = e;
}
}
}
((Fireball) entity).setShooter(owner);
break;
default:
return;
}
if (entity != null) {
if (!(entity instanceof Fireball)) {
entity.setVelocity(initialVelocity);
}
if (!(entity instanceof LivingEntity)) {
plugin.registerGrenade(entity, grenade);
}
plugin.adjustInventoryAndUsage(
((org.bukkit.block.Dispenser) block.getState()).getInventory(),
cannon,
material,
grenade.getUses());
event.setCancelled(true);
world.createExplosion(location, 0);
}
}
}
