public override void RunBehaviorTree()
{
if (Triggers.Contains(LocalTriggers.RESET))
{
ClearAllTasks();
Triggers.ClearAll();
return;
}
if (Triggers.Contains(LocalTriggers.INTERACT)) // If tosser was ordered to interact with something...
{
ClearAllTasks(); // ...clear all tasks...
Target = Triggers.Take(LocalTriggers.INTERACT) as Entity; // ...find out what the target is...
Destination = Target.Position; // ...then set their destination to the target's position.
}
else if (Triggers.Contains(LocalTriggers.DROP_CURSOR)) // If tosser was ordered to drop something instead...
{
DropCursor = true; // ...let they know they're on their way to drop something...
Destination = Triggers.Take <Vector2>(LocalTriggers.DROP_CURSOR); // ... and set their destination to the clicked spot in the world.
}
else if (Triggers.Contains(LocalTriggers.WALK_MOUSE)) // If tosser was ordered to just walk via mouse click instead...
{
ClearAllTasks(); // ...clear all tasks...
Destination = Triggers.Take <Vector2>(LocalTriggers.WALK_MOUSE); // ...set their destination to the clicked spot in the world.
}
if (Destination != null) // If tosser has a set destination...
{
bool arrived = GoTo(Destination.Value); // ...walk towards the destination.
if (Target != null) // If tosser has an interaction target...
{
if (Target.Interaction.IsInInteractingRange(Me)) // ...if they are in range...
{
arrived = true; // ...if they are, tell them they arrived,
Target.Interaction.RunInteraction(Me); // run the interaction,
Target = null; // and clear the target as well.
}
}
else if (DropCursor) // If tosser has to drop something...
{
if (Vector2.Distance(Me.Position, Destination.Value) <= 0.5f) // ...if they're close enough...
{
arrived = true; // ...tell them they arrived,
UICursor.Cursor.DropAttachedEntity(Destination.Value); // and drop the cursor entity.
}
}
if (arrived) // If tosser arrived at his destination...
{
Destination = null; // ...clear it.
}
}
else // If there was no input or destination at all...
{
Stop(); // ...stop all movement
}
}
