mirror of
https://github.com/PaperMC/Paper.git
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111 lines
5.1 KiB
Diff
111 lines
5.1 KiB
Diff
--- a/net/minecraft/server/BlockButtonAbstract.java
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+++ b/net/minecraft/server/BlockButtonAbstract.java
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@@ -4,6 +4,11 @@
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import java.util.Random;
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import javax.annotation.Nullable;
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+// CraftBukkit start
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+import org.bukkit.event.block.BlockRedstoneEvent;
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+import org.bukkit.event.entity.EntityInteractEvent;
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+// CraftBukkit end
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+
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public abstract class BlockButtonAbstract extends BlockDirectional {
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public static final BlockStateBoolean POWERED = BlockStateBoolean.of("powered");
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@@ -126,6 +131,19 @@
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if (((Boolean) iblockdata.get(BlockButtonAbstract.POWERED)).booleanValue()) {
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return true;
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} else {
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+ // CraftBukkit start
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+ boolean powered = ((Boolean) iblockdata.get(POWERED));
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+ org.bukkit.block.Block block = world.getWorld().getBlockAt(blockposition.getX(), blockposition.getY(), blockposition.getZ());
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+ int old = (powered) ? 15 : 0;
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+ int current = (!powered) ? 15 : 0;
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+
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+ BlockRedstoneEvent eventRedstone = new BlockRedstoneEvent(block, old, current);
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+ world.getServer().getPluginManager().callEvent(eventRedstone);
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+
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+ if ((eventRedstone.getNewCurrent() > 0) != (!powered)) {
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+ return true;
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+ }
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+ // CraftBukkit end
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world.setTypeAndData(blockposition, iblockdata.set(BlockButtonAbstract.POWERED, Boolean.valueOf(true)), 3);
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world.b(blockposition, blockposition);
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this.a(entityhuman, world, blockposition);
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@@ -167,6 +185,16 @@
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if (this.I) {
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this.d(iblockdata, world, blockposition);
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} else {
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+ // CraftBukkit start
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+ org.bukkit.block.Block block = world.getWorld().getBlockAt(blockposition.getX(), blockposition.getY(), blockposition.getZ());
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+
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+ BlockRedstoneEvent eventRedstone = new BlockRedstoneEvent(block, 15, 0);
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+ world.getServer().getPluginManager().callEvent(eventRedstone);
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+
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+ if (eventRedstone.getNewCurrent() > 0) {
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+ return;
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+ }
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+ // CraftBukkit end
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world.setTypeUpdate(blockposition, iblockdata.set(BlockButtonAbstract.POWERED, Boolean.valueOf(false)));
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this.c(world, blockposition, (EnumDirection) iblockdata.get(BlockButtonAbstract.FACING));
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this.b(world, blockposition);
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@@ -192,7 +220,41 @@
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boolean flag = !list.isEmpty();
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boolean flag1 = ((Boolean) iblockdata.get(BlockButtonAbstract.POWERED)).booleanValue();
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+ // CraftBukkit start - Call interact event when arrows turn on wooden buttons
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+ if (flag1 != flag && flag) {
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+ org.bukkit.block.Block block = world.getWorld().getBlockAt(blockposition.getX(), blockposition.getY(), blockposition.getZ());
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+ boolean allowed = false;
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+
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+ // If all of the events are cancelled block the button press, else allow
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+ for (Object object : list) {
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+ if (object != null) {
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+ EntityInteractEvent event = new EntityInteractEvent(((Entity) object).getBukkitEntity(), block);
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+ world.getServer().getPluginManager().callEvent(event);
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+
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+ if (!event.isCancelled()) {
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+ allowed = true;
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+ break;
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+ }
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+ }
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+ }
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+
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+ if (!allowed) {
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+ return;
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+ }
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+ }
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+ // CraftBukkit end
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+
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if (flag && !flag1) {
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+ // CraftBukkit start
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+ org.bukkit.block.Block block = world.getWorld().getBlockAt(blockposition.getX(), blockposition.getY(), blockposition.getZ());
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+
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+ BlockRedstoneEvent eventRedstone = new BlockRedstoneEvent(block, 0, 15);
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+ world.getServer().getPluginManager().callEvent(eventRedstone);
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+
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+ if (eventRedstone.getNewCurrent() <= 0) {
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+ return;
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+ }
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+ // CraftBukkit end
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world.setTypeUpdate(blockposition, iblockdata.set(BlockButtonAbstract.POWERED, Boolean.valueOf(true)));
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this.c(world, blockposition, (EnumDirection) iblockdata.get(BlockButtonAbstract.FACING));
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world.b(blockposition, blockposition);
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@@ -200,6 +262,16 @@
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}
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if (!flag && flag1) {
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+ // CraftBukkit start
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+ org.bukkit.block.Block block = world.getWorld().getBlockAt(blockposition.getX(), blockposition.getY(), blockposition.getZ());
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+
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+ BlockRedstoneEvent eventRedstone = new BlockRedstoneEvent(block, 15, 0);
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+ world.getServer().getPluginManager().callEvent(eventRedstone);
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+
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+ if (eventRedstone.getNewCurrent() > 0) {
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+ return;
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+ }
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+ // CraftBukkit end
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world.setTypeUpdate(blockposition, iblockdata.set(BlockButtonAbstract.POWERED, Boolean.valueOf(false)));
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this.c(world, blockposition, (EnumDirection) iblockdata.get(BlockButtonAbstract.FACING));
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world.b(blockposition, blockposition);
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