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Add worldborder events

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This commit is contained in:
Jake Potrebic 2021-01-04 22:40:34 -08:00
parent bf99953fa0
commit eed0bcb63d
1 changed files with 69 additions and 8 deletions
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77
paper-server/patches/sources/net/minecraft/world/level/border/WorldBorder.java.patch
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@ -8,12 +8,10 @@
public WorldBorder() {}
@@ -43,7 +44,19 @@
public boolean isWithinBounds(ChunkPos chunkPos) {
@@ -45,6 +46,18 @@
return this.isWithinBounds((double) chunkPos.getMinBlockX(), (double) chunkPos.getMinBlockZ()) && this.isWithinBounds((double) chunkPos.getMaxBlockX(), (double) chunkPos.getMaxBlockZ());
+ }
+
}
+ // Paper start - Bound treasure maps to world border
+ private final BlockPos.MutableBlockPos mutPos = new BlockPos.MutableBlockPos();
+ public boolean isBlockInBounds(int chunkX, int chunkZ) {
@ -23,12 +21,67 @@
+ public boolean isChunkInBounds(int chunkX, int chunkZ) {
+ this.mutPos.set(((chunkX << 4) + 15), 64, (chunkZ << 4) + 15);
+ return this.isWithinBounds(this.mutPos);
}
+ }
+ // Paper end - Bound treasure maps to world border
+
public boolean isWithinBounds(AABB box) {
return this.isWithinBounds(box.minX, box.minZ, box.maxX - 9.999999747378752E-6D, box.maxZ - 9.999999747378752E-6D);
@@ -189,6 +202,7 @@
}
@@ -135,6 +148,14 @@
}
public void setCenter(double x, double z) {
+ // Paper start - Add worldborder events
+ if (this.world != null) {
+ io.papermc.paper.event.world.border.WorldBorderCenterChangeEvent event = new io.papermc.paper.event.world.border.WorldBorderCenterChangeEvent(world.getWorld(), world.getWorld().getWorldBorder(), new org.bukkit.Location(world.getWorld(), this.getCenterX(), 0, this.getCenterZ()), new org.bukkit.Location(world.getWorld(), x, 0, z));
+ if (!event.callEvent()) return;
+ x = event.getNewCenter().getX();
+ z = event.getNewCenter().getZ();
+ }
+ // Paper end - Add worldborder events
this.centerX = x;
this.centerZ = z;
this.extent.onCenterChange();
@@ -161,6 +182,17 @@
}
public void setSize(double size) {
+ // Paper start - Add worldborder events
+ if (this.world != null) {
+ io.papermc.paper.event.world.border.WorldBorderBoundsChangeEvent event = new io.papermc.paper.event.world.border.WorldBorderBoundsChangeEvent(world.getWorld(), world.getWorld().getWorldBorder(), io.papermc.paper.event.world.border.WorldBorderBoundsChangeEvent.Type.INSTANT_MOVE, getSize(), size, 0);
+ if (!event.callEvent()) return;
+ if (event.getType() == io.papermc.paper.event.world.border.WorldBorderBoundsChangeEvent.Type.STARTED_MOVE && event.getDuration() > 0) { // If changed to a timed transition
+ lerpSizeBetween(event.getOldSize(), event.getNewSize(), event.getDuration());
+ return;
+ }
+ size = event.getNewSize();
+ }
+ // Paper end - Add worldborder events
this.extent = new WorldBorder.StaticBorderExtent(size);
Iterator iterator = this.getListeners().iterator();
@@ -173,6 +205,20 @@
}
public void lerpSizeBetween(double fromSize, double toSize, long time) {
+ // Paper start - Add worldborder events
+ if (this.world != null) {
+ io.papermc.paper.event.world.border.WorldBorderBoundsChangeEvent.Type type;
+ if (fromSize == toSize) { // new size = old size
+ type = io.papermc.paper.event.world.border.WorldBorderBoundsChangeEvent.Type.INSTANT_MOVE; // Use INSTANT_MOVE because below it creates a Static border if they are equal.
+ } else {
+ type = io.papermc.paper.event.world.border.WorldBorderBoundsChangeEvent.Type.STARTED_MOVE;
+ }
+ io.papermc.paper.event.world.border.WorldBorderBoundsChangeEvent event = new io.papermc.paper.event.world.border.WorldBorderBoundsChangeEvent(world.getWorld(), world.getWorld().getWorldBorder(), type, fromSize, toSize, time);
+ if (!event.callEvent()) return;
+ toSize = event.getNewSize();
+ time = event.getDuration();
+ }
+ // Paper end - Add worldborder events
this.extent = (WorldBorder.BorderExtent) (fromSize == toSize ? new WorldBorder.StaticBorderExtent(toSize) : new WorldBorder.MovingBorderExtent(fromSize, toSize, time));
Iterator iterator = this.getListeners().iterator();
@@ -189,6 +235,7 @@
}
public void addListener(BorderChangeListener listener) {
@ -36,3 +89,11 @@
this.listeners.add(listener);
}
@@ -483,6 +530,7 @@
@Override
public WorldBorder.BorderExtent update() {
+ if (world != null && this.getLerpRemainingTime() <= 0L) new io.papermc.paper.event.world.border.WorldBorderBoundsChangeFinishEvent(world.getWorld(), world.getWorld().getWorldBorder(), this.from, this.to, this.lerpDuration).callEvent(); // Paper - Add worldborder events
return (WorldBorder.BorderExtent) (this.getLerpRemainingTime() <= 0L ? WorldBorder.this.new StaticBorderExtent(this.to) : this);
}