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Add PlayerPickBlockEvent and PlayerPickEntityEvent (#12425)

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Extensions of the existing PlayerPickItemEvent that allow more fine grained access to relevant context, like the picked block or the entity.
This commit is contained in:
David
2025-05-02 22:14:27 +02:00
committed by GitHub
parent 1074237311
commit 825685f82f
5 changed files with 112 additions and 13 deletions
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12
paper-server/patches/features/0029-Optimise-collision-checking-in-player-move-packet-ha.patch
View File

@@ -6,7 +6,7 @@ Subject: [PATCH] Optimise collision checking in player move packet handling
Move collision logic to just the hasNewCollision call instead of getCubes + hasNewCollision
diff --git a/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/net/minecraft/server/network/ServerGamePacketListenerImpl.java
index 5e921c490814be31fc2843327c0e2cc76bda6620..f49a2c18ec20a7181951389066b7d062b48d43fa 100644
index 0be741820fc7da2aac4f4aad85c4238ef49a0f57..337976c5c1ead87c36daa4e741b06e5a195b8302 100644
--- a/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+++ b/net/minecraft/server/network/ServerGamePacketListenerImpl.java
@@ -555,7 +555,7 @@ public class ServerGamePacketListenerImpl
@@ -88,7 +88,7 @@ index 5e921c490814be31fc2843327c0e2cc76bda6620..f49a2c18ec20a7181951389066b7d062
}
@Override
@@ -1430,7 +1462,7 @@ public class ServerGamePacketListenerImpl
@@ -1432,7 +1464,7 @@ public class ServerGamePacketListenerImpl
}
}
@@ -97,7 +97,7 @@ index 5e921c490814be31fc2843327c0e2cc76bda6620..f49a2c18ec20a7181951389066b7d062
d3 = d - this.lastGoodX; // Paper - diff on change, used for checking large move vectors above
d4 = d1 - this.lastGoodY; // Paper - diff on change, used for checking large move vectors above
d5 = d2 - this.lastGoodZ; // Paper - diff on change, used for checking large move vectors above
@@ -1469,6 +1501,7 @@ public class ServerGamePacketListenerImpl
@@ -1471,6 +1503,7 @@ public class ServerGamePacketListenerImpl
boolean flag1 = this.player.verticalCollisionBelow;
this.player.move(MoverType.PLAYER, new Vec3(d3, d4, d5));
this.player.onGround = packet.isOnGround(); // CraftBukkit - SPIGOT-5810, SPIGOT-5835, SPIGOT-6828: reset by this.player.move
@@ -105,7 +105,7 @@ index 5e921c490814be31fc2843327c0e2cc76bda6620..f49a2c18ec20a7181951389066b7d062
// Paper start - prevent position desync
if (this.awaitingPositionFromClient != null) {
return; // ... thanks Mojang for letting move calls teleport across dimensions.
@@ -1501,7 +1534,17 @@ public class ServerGamePacketListenerImpl
@@ -1503,7 +1536,17 @@ public class ServerGamePacketListenerImpl
}
// Paper start - Add fail move event
@@ -124,7 +124,7 @@ index 5e921c490814be31fc2843327c0e2cc76bda6620..f49a2c18ec20a7181951389066b7d062
if (teleportBack) {
io.papermc.paper.event.player.PlayerFailMoveEvent event = fireFailMove(io.papermc.paper.event.player.PlayerFailMoveEvent.FailReason.CLIPPED_INTO_BLOCK,
toX, toY, toZ, toYaw, toPitch, false);
@@ -1638,7 +1681,7 @@ public class ServerGamePacketListenerImpl
@@ -1640,7 +1683,7 @@ public class ServerGamePacketListenerImpl
private boolean updateAwaitingTeleport() {
if (this.awaitingPositionFromClient != null) {
@@ -133,7 +133,7 @@ index 5e921c490814be31fc2843327c0e2cc76bda6620..f49a2c18ec20a7181951389066b7d062
this.awaitingTeleportTime = this.tickCount;
this.teleport(
this.awaitingPositionFromClient.x,
@@ -1657,6 +1700,33 @@ public class ServerGamePacketListenerImpl
@@ -1659,6 +1702,33 @@ public class ServerGamePacketListenerImpl
}
}

24
paper-server/patches/sources/net/minecraft/server/network/ServerGamePacketListenerImpl.java.patch
View File

@@ -523,7 +523,7 @@
this.player.sendSystemMessage(Component.translatable("advMode.notAllowed"));
} else {
BaseCommandBlock commandBlock = packet.getCommandBlock(this.player.level());
@@ -661,7 +_,7 @@
@@ -661,11 +_,11 @@
boolean flag = this.player.hasInfiniteMaterials() && packet.includeData();
ItemStack cloneItemStack = blockState.getCloneItemStack(serverLevel, blockPos, flag);
if (!cloneItemStack.isEmpty()) {
@@ -532,7 +532,23 @@
addBlockDataToItem(blockState, serverLevel, blockPos, cloneItemStack);
}
@@ -698,18 +_,29 @@
- this.tryPickItem(cloneItemStack);
+ this.tryPickItem(cloneItemStack, blockPos, null, packet.includeData()); // Paper - Extend PlayerPickItemEvent API
}
}
}
@@ -689,27 +_,40 @@
if (entityOrPart != null && this.player.canInteractWithEntity(entityOrPart, 3.0)) {
ItemStack pickResult = entityOrPart.getPickResult();
if (pickResult != null && !pickResult.isEmpty()) {
- this.tryPickItem(pickResult);
+ this.tryPickItem(pickResult, null, entityOrPart, packet.includeData()); // Paper - Extend PlayerPickItemEvent API
}
}
}
- private void tryPickItem(ItemStack stack) {
+ private void tryPickItem(ItemStack stack, @Nullable BlockPos blockPos, @Nullable Entity entity, boolean includeData) { // Paper - Extend PlayerPickItemEvent API
if (stack.isItemEnabled(this.player.level().enabledFeatures())) {
Inventory inventory = this.player.getInventory();
int i = inventory.findSlotMatchingItem(stack);
@@ -540,7 +556,9 @@
+ final int sourceSlot = i;
+ final int targetSlot = Inventory.isHotbarSlot(sourceSlot) ? sourceSlot : inventory.getSuitableHotbarSlot();
+ final org.bukkit.entity.Player bukkitPlayer = this.player.getBukkitEntity();
+ final io.papermc.paper.event.player.PlayerPickItemEvent event = new io.papermc.paper.event.player.PlayerPickItemEvent(bukkitPlayer, targetSlot, sourceSlot);
+ final io.papermc.paper.event.player.PlayerPickItemEvent event = entity != null
+ ? new io.papermc.paper.event.player.PlayerPickEntityEvent(bukkitPlayer, entity.getBukkitEntity(), includeData, targetSlot, sourceSlot)
+ : new io.papermc.paper.event.player.PlayerPickBlockEvent(bukkitPlayer, org.bukkit.craftbukkit.block.CraftBlock.at(this.player.level(), blockPos), includeData, targetSlot, sourceSlot);
+ if (!event.callEvent()) {
+ return;
+ }