/// <summary>
/// Wraps the execution of the task
/// Automatically sets the execution status.
/// </summary>
/// <param name="ent">Entity running the task.</param>
/// <returns></returns>
public virtual IEnumerator <YieldInstruction> Run(GroundEntity ent)
{
Status = EStatus.Running;
var process = CreateTaskEnumerator(ent);
bool running = false;
Exception curex = null;
do
{
//Process move next, break and keep exception if there's one.
//! #NOTE: We can't have "yield return" inside a "try" block!
try { running = process.MoveNext(); }
catch (Exception ex) { curex = ex; break; }
if (running)
{
yield return(process.Current);
}
} while (running && !m_bInteruptTask); //Stop if MoveNext returns false, or the task is interrupted!
if (curex != null)
{
DiagManager.Instance.LogInfo(String.Format("GroundTask.Run(): Task \"{0}\" threw an exception!\n{1}", TaskName(), curex.Message));
Status = EStatus.Failed;
}
else if (m_bInteruptTask)
{
Status = EStatus.Interupted;
}
else
{
Status = EStatus.Completed;
}
yield break;
}
protected GroundEntity(GroundEntity other)
{
EntEnabled = other.EntEnabled;
Collider = other.Collider;
EntName = other.EntName;
Direction = other.Direction;
triggerType = other.triggerType;
}
public override IEnumerator <YieldInstruction> Interact(GroundEntity activator) //PSY: Set this value to get the entity that touched us/activated us
{
if (!EntEnabled)
{
yield break;
}
//Run script events
if (GetTriggerType() == EEntityTriggerTypes.Action)
{
yield return(CoroutineManager.Instance.StartCoroutine(RunEvent(LuaEngine.EEntLuaEventTypes.Action, activator)));
}
else if (GetTriggerType() == EEntityTriggerTypes.Touch)
{
yield return(CoroutineManager.Instance.StartCoroutine(RunEvent(LuaEngine.EEntLuaEventTypes.Touch, activator)));
}
}
public override IEnumerator <YieldInstruction> Interact(GroundEntity activator)
{
if (!activator.EntEnabled)
{
yield break;
}
//Cast the entity to its actual type before passing it, so lua can use it properly
var ent = activator.GetEntityType() == EEntTypes.Character ? (GroundChar)activator :
(activator.GetEntityType() == EEntTypes.Object) ? (GroundObject)activator : activator;
//Run script event
if (GetTriggerType() == EEntityTriggerTypes.Action)
{
IsInteracting = true;
yield return(CoroutineManager.Instance.StartCoroutine(RunEvent(LuaEngine.EEntLuaEventTypes.Action, ent)));
IsInteracting = false;
}
}
//!#NOTE: Ideally, when/if we have more a single interaction per object, we could add extra parameters to this.
/// <summary>
/// When something tries to interact with this entity, this method is called.
/// </summary>
/// <param name="activator"></param>
public virtual IEnumerator <YieldInstruction> Interact(GroundEntity activator)
{
//default does nothing
yield break;
}
/// <summary> /// Create the enumerator to be run by the Run function. /// </summary> /// <returns></returns> protected abstract IEnumerator <YieldInstruction> CreateTaskEnumerator(GroundEntity ent);
protected override IEnumerator <YieldInstruction> CreateTaskEnumerator(GroundEntity ent)
{
return(Task.Apply(ent));
}
