private void createPerformActionState()
{
performActionState = (fsm, obj) => {
if (!hasActionPlan())
{
//Go find new plan and tell the agent it is finished
fsm.popState();
fsm.pushState(idleState);
dataProvider.actionsFinished();
return;
}
AbstractGOAPAction action = currentActions.Peek();
if (action.isDone())
{
//Take action out of action queue
currentActions.Dequeue();
}
if (hasActionPlan())
{
//Set action to the action on top of the queue
action = currentActions.Peek();
//Check if you need to be in range
bool inRange = action.requiresInRange() ? action.isInRange() : true;
if (inRange)
{
//Check if we could perfrom action if not go to idle state and find a new plan
bool success = action.perform(obj);
if (!success)
{
fsm.popState();
fsm.pushState(idleState);
//ABORT
dataProvider.planAborted(action);
}
}
else
{
fsm.pushState(moveToState);
}
}
else
{
//I don't have a plan and need to find one
fsm.popState();
fsm.pushState(idleState);
dataProvider.actionsFinished();
}
};
}
private void createMoveToState()
{
moveToState = (fsm, gameObject) => {
AbstractGOAPAction action = currentActions.Peek();
if (action.requiresInRange() && action.target == null)
{
fsm.popState();
fsm.popState();
fsm.pushState(idleState);
return;
}
if (dataProvider.moveAgent(action))
{
fsm.popState();
}
};
}