Behavior adding support to actors to align to a specific position and orientation.

Manipulates ECBehaviorLocomotion to move an actor a short distance to a specific position, orientation and looking direction. This is typically required for actors intending to interact with objects. In this case the animation of the actor has to match the object it is interacting with. Actor actions will use this behavior to achieve this goal.

This behavior can be used only once on an element.

Element class properties have the prefix alignActor. .

Set movement speed while aligning in meters per seconds.

• Full name: alignActor.speed
• Type: float
• Default Value: 1.25
• Restriction: At least 0
• Example (*.deeclass)

  <float name='alignActor.speed'>2</float>

This behavior has these events:

Actor starts aligning.

Actor finished aligning.

• ECBehaviorLocomotion

• ECBehaviorConversationActor: Restore aligning after leaving conversation.

This behavior does support element class to be persistable (setPersistable).

ECBehaviorAlignActor.

Since DragonScript Module Version 1.0

• Align actor with specific position and orientation to interact with an element.
• Ensure actor is aligned at the end of moving somewhere.

This example defines an element which supports aligning actor.

class MyElement extends BehaviorElementClass
  public var ECBehaviorComponent component
  public var ECBehaviorCollider collider
  public var ECBehaviorColliderAI colliderAI
  public var ECBehaviorLocomotion locomotion
  public var ECBehaviorConversationActor conversationActor
  public var ECBehaviorAlignActor alignActor
  func new()
    component = ECBehaviorComponent.new(this, null)
    collider = ECBehaviorCollider.new(this, component)
    colliderAI = ECBehaviorColliderAI.new(this, collider)
    locomotion = ECBehaviorLocomotion.new(this, colliderAI)
    conversationActor = ECBehaviorConversationActor.new(this)
    alignActor = ECBehaviorAlignActor.new(this, locomotion, conversationActor)
  end
end

Using element class supporting adding behaviors the behavior can be added like this:

<?xml version='1.0' encoding='UTF-8'?>
<elementClass name='MyClass' class='GenericBehaviorElement'>
  <behavior type='ECBehaviorComponent'/>
  <behavior type='ECBehaviorCollider'/>
  <behavior type='ECBehaviorColliderAI'/>
  <behavior type='ECBehaviorLocomotion'/>
  <behavior type='ECBehaviorConversationActor'/>
 
  <behavior type='ECBehaviorAlignActor'>
    <!-- set element properties. omit property prefix if used inside behavior tag -->
    <float name='.speed'>2</float>
  </behavior>
</elementClass>

• DEExamples Repository