From ff9c82444ecba23fef365ddf0396be4fa9cd8da6 Mon Sep 17 00:00:00 2001 From: Jake Potrebic Date: Mon, 4 Jan 2021 22:41:02 -0800 Subject: [PATCH] Add worldborder events --- .../0277-Add-worldborder-events.patch | 308 ++++++++++++++++++ .../0687-Add-worldborder-events.patch | 122 +++++++ 2 files changed, 430 insertions(+) create mode 100644 Spigot-API-Patches/0277-Add-worldborder-events.patch create mode 100644 Spigot-Server-Patches/0687-Add-worldborder-events.patch diff --git a/Spigot-API-Patches/0277-Add-worldborder-events.patch b/Spigot-API-Patches/0277-Add-worldborder-events.patch new file mode 100644 index 0000000000..09c3770e16 --- /dev/null +++ b/Spigot-API-Patches/0277-Add-worldborder-events.patch @@ -0,0 +1,308 @@ +From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 +From: Jake Potrebic +Date: Mon, 4 Jan 2021 22:40:26 -0800 +Subject: [PATCH] Add worldborder events + + +diff --git a/src/main/java/io/papermc/paper/event/world/border/WorldBorderBoundsChangeEvent.java b/src/main/java/io/papermc/paper/event/world/border/WorldBorderBoundsChangeEvent.java +new file mode 100644 +index 0000000000000000000000000000000000000000..126fe50b519a8d7cd158f799058cb235f9c4cbdb +--- /dev/null ++++ b/src/main/java/io/papermc/paper/event/world/border/WorldBorderBoundsChangeEvent.java +@@ -0,0 +1,114 @@ ++package io.papermc.paper.event.world.border; ++ ++import org.bukkit.World; ++import org.bukkit.WorldBorder; ++import org.bukkit.event.Cancellable; ++import org.bukkit.event.HandlerList; ++import org.jetbrains.annotations.NotNull; ++ ++/** ++ * Called when a world border changes its bounds, either over time, or instantly. ++ */ ++public class WorldBorderBoundsChangeEvent extends WorldBorderEvent implements Cancellable { ++ ++ private static final HandlerList HANDLER_LIST = new HandlerList(); ++ ++ private Type type; ++ private final double oldSize; ++ private double newSize; ++ private long duration; ++ private boolean cancelled; ++ ++ public WorldBorderBoundsChangeEvent(@NotNull World world, @NotNull WorldBorder worldBorder, @NotNull Type type, double oldSize, double newSize, long duration) { ++ super(world, worldBorder); ++ this.type = type; ++ this.oldSize = oldSize; ++ this.newSize = newSize; ++ this.duration = duration; ++ } ++ ++ /** ++ * Gets if this change is an instant change or over-time change. ++ * ++ * @return the change type ++ */ ++ @NotNull ++ public Type getType() { ++ return type; ++ } ++ ++ /** ++ * Gets the old size or the world border. ++ * ++ * @return the old size ++ */ ++ public double getOldSize() { ++ return oldSize; ++ } ++ ++ /** ++ * Gets the new size of the world border. ++ * ++ * @return the new size ++ */ ++ public double getNewSize() { ++ return newSize; ++ } ++ ++ /** ++ * Sets the new size of the world border. ++ * ++ * @param newSize the new size ++ */ ++ public void setNewSize(double newSize) { ++ // PAIL: TODO: Magic Values ++ this.newSize = Math.min(6.0E7D, Math.max(1.0D, newSize)); ++ } ++ ++ /** ++ * Gets the time in milliseconds for the change. Will be 0 if instant. ++ * ++ * @return the time in milliseconds for the change ++ */ ++ public long getDuration() { ++ return duration; ++ } ++ ++ /** ++ * Sets the time in milliseconds for the change. Will change {@link #getType()} to return ++ * {@link Type#STARTED_MOVE}. ++ * ++ * @param duration the time in milliseconds for the change ++ */ ++ public void setDuration(long duration) { ++ // PAIL: TODO: Magic Values ++ this.duration = Math.min(9223372036854775L, Math.max(0L, duration)); ++ if (duration >= 0 && type == Type.INSTANT_MOVE) type = Type.STARTED_MOVE; ++ } ++ ++ @Override ++ public boolean isCancelled() { ++ return cancelled; ++ } ++ ++ @Override ++ public void setCancelled(boolean cancel) { ++ this.cancelled = cancel; ++ } ++ ++ @NotNull ++ @Override ++ public HandlerList getHandlers() { ++ return HANDLER_LIST; ++ } ++ ++ @NotNull ++ public static HandlerList getHandlerList() { ++ return HANDLER_LIST; ++ } ++ ++ public enum Type { ++ STARTED_MOVE, ++ INSTANT_MOVE ++ } ++} +diff --git a/src/main/java/io/papermc/paper/event/world/border/WorldBorderBoundsChangeFinishEvent.java b/src/main/java/io/papermc/paper/event/world/border/WorldBorderBoundsChangeFinishEvent.java +new file mode 100644 +index 0000000000000000000000000000000000000000..c3d578ae2c5615b0ebace99d9bacf100b086c971 +--- /dev/null ++++ b/src/main/java/io/papermc/paper/event/world/border/WorldBorderBoundsChangeFinishEvent.java +@@ -0,0 +1,65 @@ ++package io.papermc.paper.event.world.border; ++ ++import org.bukkit.World; ++import org.bukkit.WorldBorder; ++import org.bukkit.event.HandlerList; ++import org.jetbrains.annotations.NotNull; ++ ++/** ++ * Called when a moving world border has finished it's move. ++ */ ++public class WorldBorderBoundsChangeFinishEvent extends WorldBorderEvent { ++ ++ private static final HandlerList HANDLER_LIST = new HandlerList(); ++ ++ private final double oldSize; ++ private final double newSize; ++ private final double duration; ++ ++ public WorldBorderBoundsChangeFinishEvent(@NotNull World world, @NotNull WorldBorder worldBorder, double oldSize, double newSize, double duration) { ++ super(world, worldBorder); ++ this.oldSize = oldSize; ++ this.newSize = newSize; ++ this.duration = duration; ++ } ++ ++ /** ++ * Gets the old size of the worldborder. ++ * ++ * @return the old size ++ */ ++ public double getOldSize() { ++ return oldSize; ++ } ++ ++ /** ++ * Gets the new size of the worldborder. ++ * ++ * @return the new size ++ */ ++ public double getNewSize() { ++ return newSize; ++ } ++ ++ /** ++ * Gets the duration this worldborder took to make the change. ++ *

++ * Can be 0 if handlers for {@link io.papermc.paper.event.world.border.WorldBorderCenterChangeEvent} set the duration to 0. ++ * ++ * @return the duration of the transition ++ */ ++ public double getDuration() { ++ return duration; ++ } ++ ++ @NotNull ++ @Override ++ public HandlerList getHandlers() { ++ return HANDLER_LIST; ++ } ++ ++ @NotNull ++ public static HandlerList getHandlerList() { ++ return HANDLER_LIST; ++ } ++} +diff --git a/src/main/java/io/papermc/paper/event/world/border/WorldBorderCenterChangeEvent.java b/src/main/java/io/papermc/paper/event/world/border/WorldBorderCenterChangeEvent.java +new file mode 100644 +index 0000000000000000000000000000000000000000..4a10c773a8d05a596066e63306dead74c1363fd7 +--- /dev/null ++++ b/src/main/java/io/papermc/paper/event/world/border/WorldBorderCenterChangeEvent.java +@@ -0,0 +1,77 @@ ++package io.papermc.paper.event.world.border; ++ ++import org.bukkit.Location; ++import org.bukkit.World; ++import org.bukkit.WorldBorder; ++import org.bukkit.event.Cancellable; ++import org.bukkit.event.HandlerList; ++import org.bukkit.event.world.WorldEvent; ++import org.jetbrains.annotations.NotNull; ++ ++/** ++ * Called when a world border's center is changed. ++ */ ++public class WorldBorderCenterChangeEvent extends WorldBorderEvent implements Cancellable { ++ ++ private static final HandlerList HANDLER_LIST = new HandlerList(); ++ ++ private final Location oldCenter; ++ private Location newCenter; ++ private boolean cancelled; ++ ++ public WorldBorderCenterChangeEvent(@NotNull World world, @NotNull WorldBorder worldBorder, @NotNull Location oldCenter, @NotNull Location newCenter) { ++ super(world, worldBorder); ++ this.oldCenter = oldCenter; ++ this.newCenter = newCenter; ++ } ++ ++ /** ++ * Gets the original center location of the world border. ++ * ++ * @return the old center ++ */ ++ @NotNull ++ public Location getOldCenter() { ++ return oldCenter; ++ } ++ ++ /** ++ * Gets the new center location for the world border. ++ * ++ * @return the new center ++ */ ++ @NotNull ++ public Location getNewCenter() { ++ return newCenter; ++ } ++ ++ /** ++ * Sets the new center location for the world border. Y coordinate is ignored. ++ * ++ * @param newCenter the new center ++ */ ++ public void setNewCenter(@NotNull Location newCenter) { ++ this.newCenter = newCenter; ++ } ++ ++ @Override ++ public boolean isCancelled() { ++ return cancelled; ++ } ++ ++ @Override ++ public void setCancelled(boolean cancel) { ++ this.cancelled = cancel; ++ } ++ ++ @NotNull ++ @Override ++ public HandlerList getHandlers() { ++ return HANDLER_LIST; ++ } ++ ++ @NotNull ++ public static HandlerList getHandlerList() { ++ return HANDLER_LIST; ++ } ++} +diff --git a/src/main/java/io/papermc/paper/event/world/border/WorldBorderEvent.java b/src/main/java/io/papermc/paper/event/world/border/WorldBorderEvent.java +new file mode 100644 +index 0000000000000000000000000000000000000000..67bd469d3680c9554ce6c1d5493826a252682835 +--- /dev/null ++++ b/src/main/java/io/papermc/paper/event/world/border/WorldBorderEvent.java +@@ -0,0 +1,22 @@ ++package io.papermc.paper.event.world.border; ++ ++import org.bukkit.World; ++import org.bukkit.WorldBorder; ++import org.bukkit.event.Cancellable; ++import org.bukkit.event.world.WorldEvent; ++import org.jetbrains.annotations.NotNull; ++ ++public abstract class WorldBorderEvent extends WorldEvent { ++ ++ private final WorldBorder worldBorder; ++ ++ public WorldBorderEvent(@NotNull World world, @NotNull WorldBorder worldBorder) { ++ super(world); ++ this.worldBorder = worldBorder; ++ } ++ ++ @NotNull ++ public WorldBorder getWorldBorder() { ++ return worldBorder; ++ } ++} diff --git a/Spigot-Server-Patches/0687-Add-worldborder-events.patch b/Spigot-Server-Patches/0687-Add-worldborder-events.patch new file mode 100644 index 0000000000..20d40df51b --- /dev/null +++ b/Spigot-Server-Patches/0687-Add-worldborder-events.patch @@ -0,0 +1,122 @@ +From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 +From: Jake Potrebic +Date: Mon, 4 Jan 2021 22:40:34 -0800 +Subject: [PATCH] Add worldborder events + + +diff --git a/src/main/java/net/minecraft/server/WorldBorder.java b/src/main/java/net/minecraft/server/WorldBorder.java +index f011869880fedae4b69e505491e8bdbc5f51dfba..6e82c1d1b272a95144bfc78d34b630c24466fa3e 100644 +--- a/src/main/java/net/minecraft/server/WorldBorder.java ++++ b/src/main/java/net/minecraft/server/WorldBorder.java +@@ -4,6 +4,9 @@ import com.google.common.collect.Lists; + import com.mojang.serialization.DynamicLike; + import java.util.Iterator; + import java.util.List; ++import io.papermc.paper.event.world.border.WorldBorderBoundsChangeFinishEvent; // Paper ++import io.papermc.paper.event.world.border.WorldBorderCenterChangeEvent; // Paper ++import io.papermc.paper.event.world.border.WorldBorderBoundsChangeEvent; // Paper + + public class WorldBorder { + +@@ -92,15 +95,19 @@ public class WorldBorder { + } + + public void setCenter(double d0, double d1) { +- this.g = d0; +- this.h = d1; ++ // Paper start ++ WorldBorderCenterChangeEvent event = new WorldBorderCenterChangeEvent(world.getWorld(), world.getWorld().getWorldBorder(), new org.bukkit.Location(world.getWorld(), this.getCenterX(), 0, this.getCenterZ()), new org.bukkit.Location(world.getWorld(), d0, 0, d1)); ++ if (!event.callEvent()) return; ++ this.g = event.getNewCenter().getX(); ++ this.h = event.getNewCenter().getZ(); ++ // Paper end + this.j.k(); + Iterator iterator = this.l().iterator(); + + while (iterator.hasNext()) { + IWorldBorderListener iworldborderlistener = (IWorldBorderListener) iterator.next(); + +- iworldborderlistener.a(this, d0, d1); ++ iworldborderlistener.a(this, event.getNewCenter().getX(), event.getNewCenter().getZ()); // Paper + } + + } +@@ -118,25 +125,43 @@ public class WorldBorder { + } + + public void setSize(double d0) { +- this.j = new WorldBorder.d(d0); ++ // Paper start ++ WorldBorderBoundsChangeEvent event = new WorldBorderBoundsChangeEvent(world.getWorld(), world.getWorld().getWorldBorder(), WorldBorderBoundsChangeEvent.Type.INSTANT_MOVE, getSize(), d0, 0); ++ if (!event.callEvent()) return; ++ if (event.getType() == WorldBorderBoundsChangeEvent.Type.STARTED_MOVE && event.getDuration() > 0) { // If changed to a timed transition ++ transitionSizeBetween(event.getOldSize(), event.getNewSize(), event.getDuration()); ++ return; ++ } ++ this.j = new WorldBorder.d(event.getNewSize()); ++ // Paper end + Iterator iterator = this.l().iterator(); + + while (iterator.hasNext()) { + IWorldBorderListener iworldborderlistener = (IWorldBorderListener) iterator.next(); + +- iworldborderlistener.a(this, d0); ++ iworldborderlistener.a(this, event.getNewSize()); // Paper + } + + } + + public void transitionSizeBetween(double d0, double d1, long i) { +- this.j = (WorldBorder.a) (d0 == d1 ? new WorldBorder.d(d1) : new WorldBorder.b(d0, d1, i)); ++ // Paper start ++ WorldBorderBoundsChangeEvent.Type type; ++ if (d0 == d1) { // new size = old size ++ type = WorldBorderBoundsChangeEvent.Type.INSTANT_MOVE; // Use INSTANT_MOVE because below it creates a Static border if they are equal. ++ } else { ++ type = WorldBorderBoundsChangeEvent.Type.STARTED_MOVE; ++ } ++ WorldBorderBoundsChangeEvent event = new WorldBorderBoundsChangeEvent(world.getWorld(), world.getWorld().getWorldBorder(), type, d0, d1, i); ++ if (!event.callEvent()) return; ++ this.j = (WorldBorder.a) (d0 == event.getNewSize() ? new WorldBorder.d(event.getNewSize()) : new WorldBorder.b(d0, event.getNewSize(), event.getDuration())); ++ // Paper end + Iterator iterator = this.l().iterator(); + + while (iterator.hasNext()) { + IWorldBorderListener iworldborderlistener = (IWorldBorderListener) iterator.next(); + +- iworldborderlistener.a(this, d0, d1, i); ++ iworldborderlistener.a(this, d0, event.getNewSize(), event.getDuration()); // Paper + } + + } +@@ -424,11 +449,11 @@ public class WorldBorder { + + class b implements WorldBorder.a { + +- private final double b; +- private final double c; ++ private final double b; public final double getOldSize() { return this.b; } // Paper - OBFHELPER ++ private final double c; public final double getNewSize() { return this.c; } // Paper - OBFHELPER + private final long d; + private final long e; +- private final double f; ++ private final double f; public final double getDuration() { return this.f; } // Paper - OBFHELPER + + private b(double d0, double d1, long i) { + this.b = d0; +@@ -483,6 +508,7 @@ public class WorldBorder { + + @Override + public WorldBorder.a l() { ++ if (this.getLerpTimeRemaining() <= 0L) new WorldBorderBoundsChangeFinishEvent(world.getWorld(), world.getWorld().getWorldBorder(), getOldSize(), getNewSize(), getDuration()).callEvent(); // Paper + return (WorldBorder.a) (this.g() <= 0L ? WorldBorder.this.new d(this.c) : this); + } + +@@ -504,6 +530,7 @@ public class WorldBorder { + + double e(); + ++ default long getLerpTimeRemaining() { return g(); } // Paper - OBFHELPER + long g(); + + double h();