PaperMC/nms-patches/BlockDoor.patch
2020-08-12 07:00:00 +10:00

38 lines
2 KiB
Diff

--- a/net/minecraft/server/BlockDoor.java
+++ b/net/minecraft/server/BlockDoor.java
@@ -2,6 +2,8 @@
import javax.annotation.Nullable;
+import org.bukkit.event.block.BlockRedstoneEvent; // CraftBukkit
+
public class BlockDoor extends Block {
public static final BlockStateDirection FACING = BlockFacingHorizontal.FACING;
@@ -157,9 +159,24 @@
@Override
public void doPhysics(IBlockData iblockdata, World world, BlockPosition blockposition, Block block, BlockPosition blockposition1, boolean flag) {
- boolean flag1 = world.isBlockIndirectlyPowered(blockposition) || world.isBlockIndirectlyPowered(blockposition.shift(iblockdata.get(BlockDoor.HALF) == BlockPropertyDoubleBlockHalf.LOWER ? EnumDirection.UP : EnumDirection.DOWN));
+ // CraftBukkit start
+ BlockPosition otherHalf = blockposition.shift(iblockdata.get(BlockDoor.HALF) == BlockPropertyDoubleBlockHalf.LOWER ? EnumDirection.UP : EnumDirection.DOWN);
+
+ org.bukkit.World bworld = world.getWorld();
+ org.bukkit.block.Block bukkitBlock = bworld.getBlockAt(blockposition.getX(), blockposition.getY(), blockposition.getZ());
+ org.bukkit.block.Block blockTop = bworld.getBlockAt(otherHalf.getX(), otherHalf.getY(), otherHalf.getZ());
+
+ int power = bukkitBlock.getBlockPower();
+ int powerTop = blockTop.getBlockPower();
+ if (powerTop > power) power = powerTop;
+ int oldPower = (Boolean) iblockdata.get(BlockDoor.POWERED) ? 15 : 0;
+
+ if (oldPower == 0 ^ power == 0) {
+ BlockRedstoneEvent eventRedstone = new BlockRedstoneEvent(bukkitBlock, oldPower, power);
+ world.getServer().getPluginManager().callEvent(eventRedstone);
- if (block != this && flag1 != (Boolean) iblockdata.get(BlockDoor.POWERED)) {
+ boolean flag1 = eventRedstone.getNewCurrent() > 0;
+ // CraftBukkit end
if (flag1 != (Boolean) iblockdata.get(BlockDoor.OPEN)) {
this.a(world, blockposition, flag1);
}