/// <summary>
/// Subtree to pickup an object from the given PropHolder, using the given InteractionObject
/// for the IK. This subtree will not change state. Also, this subtree will not let the character
/// approach the PropHolder, which should be done in another step.
/// </summary>
public Node ST_Pickup(PropHolder holder, InteractionObject pickup)
{
return new DecoratorCatch(
() => { this.Character.StopInteraction(FullBodyBipedEffector.RightHand); this.Character.HeadLookStop(); },
new Sequence(
this.ST_OrientAndReach(holder.transform.position, pickup),
new LeafInvoke(() => this.HoldPropRightHand.Attach(holder.Release())),
this.Node_StopInteraction(FullBodyBipedEffector.RightHand),
this.Node_HeadLookStop()));
}
protected Node ST_Drop(SmartCharacter user, StateName holdingState, PropHolder holder)
{
return new Sequence(
user.Node_Require(StateName.RoleActor, holdingState, StateName.IsStanding),
this.Node_Require(StateName.RoleContainer, ~StateName.IsOccupied),
new LeafInvoke(() => this.Holder.Attach(holder.Release())),
this.Node_Set(holdingState, StateName.IsOccupied),
user.Node_Set(~holdingState));
}