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https://github.com/PaperMC/Paper.git
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70 lines
3.2 KiB
Diff
70 lines
3.2 KiB
Diff
--- a/net/minecraft/server/ItemMinecart.java
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+++ b/net/minecraft/server/ItemMinecart.java
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@@ -1,5 +1,10 @@
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package net.minecraft.server;
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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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+
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public class ItemMinecart extends Item {
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private static final IDispenseBehavior a = new DispenseBehaviorItem() {
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@@ -37,14 +42,43 @@
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}
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}
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- EntityMinecartAbstract entityminecartabstract = EntityMinecartAbstract.a(world, d0, d1 + d3, d2, ((ItemMinecart) itemstack.getItem()).b);
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+ // CraftBukkit start
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+ // EntityMinecartAbstract entityminecartabstract = EntityMinecartAbstract.a(world, d0, d1 + d3, d2, ((ItemMinecart) itemstack.getItem()).b);
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+ ItemStack itemstack1 = itemstack.cloneAndSubtract(1);
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+ org.bukkit.block.Block block2 = world.getWorld().getBlockAt(isourceblock.getBlockPosition().getX(), isourceblock.getBlockPosition().getY(), isourceblock.getBlockPosition().getZ());
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+ CraftItemStack craftItem = CraftItemStack.asCraftMirror(itemstack1);
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+
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+ BlockDispenseEvent event = new BlockDispenseEvent(block2, craftItem.clone(), new org.bukkit.util.Vector(d0, d1 + d3, d2));
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+ if (!BlockDispenser.eventFired) {
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+ world.getServer().getPluginManager().callEvent(event);
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+ }
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+
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+ if (event.isCancelled()) {
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+ itemstack.add(1);
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+ return itemstack;
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+ }
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+
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+ if (!event.getItem().equals(craftItem)) {
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+ itemstack.add(1);
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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.REGISTRY.get(eventStack.getItem());
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+ if (idispensebehavior != IDispenseBehavior.NONE && 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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+
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+ itemstack1 = CraftItemStack.asNMSCopy(event.getItem());
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+ EntityMinecartAbstract entityminecartabstract = EntityMinecartAbstract.a(world, event.getVelocity().getX(), event.getVelocity().getY(), event.getVelocity().getZ(), ((ItemMinecart) itemstack1.getItem()).b);
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if (itemstack.hasName()) {
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entityminecartabstract.setCustomName(itemstack.getName());
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}
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- world.addEntity(entityminecartabstract);
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- itemstack.subtract(1);
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+ if (!world.addEntity(entityminecartabstract)) itemstack.add(1);
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+ // itemstack.subtract(1); // CraftBukkit - handled during event processing
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+ // CraftBukkit end
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return itemstack;
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}
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@@ -83,7 +117,7 @@
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entityminecartabstract.setCustomName(itemstack.getName());
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}
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- world.addEntity(entityminecartabstract);
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+ if (!world.addEntity(entityminecartabstract)) return EnumInteractionResult.PASS; // CraftBukkit
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}
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itemstack.subtract(1);
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