ChaseWhenAnim

Perform the same logic than ChasePlayer when the entity.animstate is Chase. Otherwise, if the entity.animstate isn't the frequency, entity.animstate is set to it with a 20.0 frames behaviorcooldown (prevents a WalkWhenAnim doing a Wander DoBehavior cycle to process for 20.0 frames when entity.animstate is Idle) and a StopForceMove call on the entity.

Frequency meaning

An animstate to set the entity.animstate when the current one is different and it's not Chase.

About this behavior and animation events

This behavior is intended to be used with an animstate as the frequency whose clip contains an animation event that sets the entity.animstate to Chase. This is because under normal circumstances, there is no logic to change the entity.animstate to Chase offered by this behavior. It is intended to be used whenever the timing of the ChasePlayer needs to be carefully determined by the animation clip instead of immediately triggering when the player gets inrange.

It can be used as the inrange behavior while WalkWhenAnim is the default one. This allows behaviorcooldown to take effect and not change the entity.animstate too frequently.

DoBehavior

If the entity.animstate is Chase, this acts as an alias to ChasePlayer.

Otherwise, if the current entity.animstate isn't the frequency:

• The behaviorcooldown is set to 20.0 (prevents a WalkWhenAnim doing a Wander DoBehavior cycle to process for 20.0 frames when entity.animstate is Idle)
• StopForceMove is called on the entity
• The entity.animstate is set to frequency