remove particle node

[dongju.jeong]

When the duration of multiple particles is over, I want to delete the root node automatically. (particles has one cycle)

How can I check?

[morbid]

Hello Dongju,

Deletion is performed with World::get()->removeNode(node);

If don't have a pointer to this node but know its name you can use getNodeByName("node_name"); and then delete it.

In 2.10 you can use new method deleteLater for this.

Thanks.

[dongju.jeong]

I want to check moment the many of child particle nodes of one root node are finished.

and  I will remove root node at that time.

 

How do I check the playback status of multiple particles?

Edited March 19, 2020 by dongju.jeong