UE4 Production Execution Queue (Action queue)

Queues and trees are the most common data structures in game development, guaranteeing the order in which they are executed in a certain range.

Combined with some design pattern tricks, you can often do artifacts.

such as the loading block chunk management, the task system (of course also can use the behavior tree to do complex task system).

Too small to be a demo

1. Let the ball follow the specified action. (similar to tween-sequence)

UML diagram:

Specific use (more casual)

1. Use in actor

Encapsulation queue

Single execution

2. Queue to perform any sexual activity

Implemented a queue interface or inheritance method

Interface with Dobegin and Doend interface methods

The manager manages a queue of doend after the queue takes out the next execution until the queue is complete.

 

UE4 Production Execution Queue (Action queue)