66 lines
2.9 KiB
Java
66 lines
2.9 KiB
Java
package net.minecraft.server;
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import java.util.Random;
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// CraftBukkit start
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import org.bukkit.craftbukkit.inventory.CraftItemStack;
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import org.bukkit.event.block.BlockDispenseEvent;
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// CraftBukkit end
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final class DispenseBehaviorFireball extends DispenseBehaviorItem {
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DispenseBehaviorFireball() {}
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public ItemStack b(ISourceBlock isourceblock, ItemStack itemstack) {
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EnumFacing enumfacing = BlockDispenser.b(isourceblock.h());
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IPosition iposition = BlockDispenser.a(isourceblock);
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double d0 = iposition.getX() + (double) ((float) enumfacing.getAdjacentX() * 0.3F);
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double d1 = iposition.getY() + (double) ((float) enumfacing.getAdjacentY() * 0.3F);
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double d2 = iposition.getZ() + (double) ((float) enumfacing.getAdjacentZ() * 0.3F);
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World world = isourceblock.k();
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Random random = world.random;
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double d3 = random.nextGaussian() * 0.05D + (double) enumfacing.getAdjacentX();
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double d4 = random.nextGaussian() * 0.05D + (double) enumfacing.getAdjacentY();
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double d5 = random.nextGaussian() * 0.05D + (double) enumfacing.getAdjacentZ();
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// CraftBukkit start
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ItemStack itemstack1 = itemstack.a(1);
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org.bukkit.block.Block block = world.getWorld().getBlockAt(isourceblock.getBlockX(), isourceblock.getBlockY(), isourceblock.getBlockZ());
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CraftItemStack craftItem = CraftItemStack.asCraftMirror(itemstack1);
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BlockDispenseEvent event = new BlockDispenseEvent(block, craftItem.clone(), new org.bukkit.util.Vector(d3, d4, d5));
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if (!BlockDispenser.eventFired) {
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world.getServer().getPluginManager().callEvent(event);
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}
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if (event.isCancelled()) {
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itemstack.count++;
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return itemstack;
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}
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if (!event.getItem().equals(craftItem)) {
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itemstack.count++;
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// Chain to handler for new item
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ItemStack eventStack = CraftItemStack.asNMSCopy(event.getItem());
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IDispenseBehavior idispensebehavior = (IDispenseBehavior) BlockDispenser.a.get(eventStack.getItem());
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if (idispensebehavior != IDispenseBehavior.a && idispensebehavior != this) {
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idispensebehavior.a(isourceblock, eventStack);
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return itemstack;
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}
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}
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EntitySmallFireball entitysmallfireball = new EntitySmallFireball(world, d0, d1, d2, event.getVelocity().getX(), event.getVelocity().getY(), event.getVelocity().getZ());
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entitysmallfireball.projectileSource = new org.bukkit.craftbukkit.projectiles.CraftBlockProjectileSource((TileEntityDispenser) isourceblock.getTileEntity());
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world.addEntity(entitysmallfireball);
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// itemstack.a(1); // Handled during event processing
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// CraftBukkit end
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return itemstack;
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}
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protected void a(ISourceBlock isourceblock) {
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isourceblock.k().triggerEffect(1009, isourceblock.getBlockX(), isourceblock.getBlockY(), isourceblock.getBlockZ(), 0);
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}
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}
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