private void UpdateActions(float deltatime)
{
if (currentAction != null)
{
switch (currentAction.finish)
{
case NpcActorActionFinish.OnEnemyKilled:
if (enemyTarget != null)
{
if (enemyTarget.isDead)
{
FinishCurrentAction();
}
}
break;
case NpcActorActionFinish.OnEnemyOutOfSight:
if (enemyTarget == null)
{
FinishCurrentAction();
}
break;
case NpcActorActionFinish.OnReachWalkTargetPosition:
if (position.Equals(currentAction.walkPosition)) // create = operator and Vector3.Distance-method
{
FinishCurrentAction();
}
break;
case NpcActorActionFinish.OnEndTimer:
if (currentActionExecutionTime >= currentAction.actionExecutionTime)
{
FinishCurrentAction();
}
else
{
currentActionExecutionTime += deltatime;
}
break;
}
switch (currentAction.actionType)
{
case NpcActorActionType.AttackLiveActor:
AttackLiveActor(currentAction.attackTargetActor);
break;
case NpcActorActionType.GotoPosition:
GotoPosition(currentAction.walkPosition);
break;
case NpcActorActionType.PerformAnimation:
specialAnimation = currentAction.performedAnimation;
break;
}
}
}
public NpcActorAction(NpcActorActionType actiontype, NpcActorActionFinish finish = NpcActorActionFinish.OnEndTimer, LiveActor attacktargetactor = null, Vector3 walkposition = default(Vector3), NpcActorActionTypeAnimation performedanimation = NpcActorActionTypeAnimation.Idle, float actionexecutiontime = 0, bool isloop = false)
{
actionType = actiontype;
this.finish = finish;
attackTargetActor = attacktargetactor;
walkPosition = walkposition;
performedAnimation = performedanimation;
this.actionExecutionTime = actionexecutiontime;
isLoop = isloop;
}
private void FinishCurrentAction()
{
switch (currentAction.actionType)
{
case NpcActorActionType.AttackLiveActor:
enemyTarget = null;
break;
case NpcActorActionType.GotoPosition:
// If walkTarget = new Vector3(0, 0, 0) the npc will run to this position
break;
case NpcActorActionType.PerformAnimation:
specialAnimation = NpcActorActionTypeAnimation.Idle;
break;
}
currentActionExecutionTime = 0;
if (!currentAction.isLoop)
{
SelectNextAction();
}
}
private void PerformAnimation(NpcActorActionTypeAnimation animation)
{
QueueAction(new NpcActorAction(NpcActorActionType.PerformAnimation, performedanimation: animation));
}