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Explosion hook after sending the packet to allow world modifications after the explosion (can prevent desyncs)

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This commit is contained in:
jglrxavpok 2020-07-16 21:41:16 +02:00
parent 2c74589599
commit 7485919805
1 changed files with 10 additions and 0 deletions
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10
src/main/java/net/minestom/server/instance/Explosion.java
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@ -79,6 +79,8 @@ public abstract class Explosion {
instance.getPlayers().forEach(player -> {
player.sendPacketToViewersAndSelf(packet);
});
postSend(instance, blocks);
}
/**
@ -91,4 +93,12 @@ public abstract class Explosion {
* Just be careful, you might just crash the server or the client. Or you're lucky, both at the same time.
*/
protected void postExplosion(Instance instance, List<BlockPosition> blocks, ExplosionPacket packet) {}
/**
* Called after sending the explosion packet. Can be used to (re)set blocks that have been destroyed.
* This is necessary to do after the packet being sent, because the client sets the positions received to air.
* @param instance the instance in which the explosion occurs
* @param blocks the block positions returned by prepare
*/
protected void postSend(Instance instance, List<BlockPosition> blocks) {}
}