public override StateList Simulate(StateList world, StateList goal)
{
StateList simulated = (StateList)world.Clone();
simulated.SetState("IsPatrolling", 1.0f);
return(simulated);
}
public void StateMatchingPartial()
{
// Test a match of a goal that doesn't care about some parts of our world
// Populate our world
StateList world = new StateList();
world.SetState("health", 10.0f);
world.SetState("ammo", 40.0f);
world.SetState("locationX", 15.0f);
world.SetState("locationY", -35.0f);
// our goal only cares about location
StateList goal = new StateList();
goal.SetState("locationX", 15.0f);
goal.SetState("locationY", -35.0f);
// This is no longer bidirectional
Assert.True(world.Matches(goal));
}
public void StateMatchingMissingInfo()
{
// Test a match failure of a world that doesn't have info our goal needs
// Populate our world - no ammo
StateList world = new StateList();
world.SetState("health", 10.0f);
world.SetState("locationX", 15.0f);
world.SetState("locationY", -35.0f);
// our goal only cares about location and ammo
StateList goal = new StateList();
goal.SetState("ammo", 40.0f);
goal.SetState("locationX", 15.0f);
goal.SetState("locationY", -35.0f);
goal.SaveCache();
// We can't match info we don't have
Assert.False(world.Matches(goal));
}
public void StateMatchingPerfect()
{
// Tests a perfect match
// Populate our world
StateList world = new StateList();
world.SetState("health", 10.0f);
world.SetState("ammo", 40.0f);
world.SetState("locationX", 15.0f);
world.SetState("locationY", -35.0f);
// Set our goal
StateList goal = new StateList();
goal.SetState("health", 10.0f);
goal.SetState("ammo", 40.0f);
goal.SetState("locationX", 15.0f);
goal.SetState("locationY", -35.0f);
// They should be perfectly equal
Assert.True(world.Matches(goal));
Assert.True(goal.Matches(world));
}
// Called when planning, to simulate the effects of the action to the world
public override StateList Simulate(StateList world)
{
StateList applied = world.Copy();
postconditions.SaveCache();
// check each property in the state, and change it from precondition to postcondition
foreach (State postcondition in postconditions.states)
{
applied.SetState(postcondition.Name, postcondition.Value);
}
return(applied);
}
public void StateMatchingOutOfOrder()
{
// Test a match with elements added out of order
// Populate our world
StateList world = new StateList();
world.SetState("health", 10.0f);
world.SetState("ammo", 40.0f);
world.SetState("locationX", 15.0f);
world.SetState("locationY", -35.0f);
// Set our goal
StateList goal = new StateList();
goal.SetState("locationY", -35.0f);
goal.SetState("ammo", 40.0f);
goal.SetState("locationX", 15.0f);
goal.SetState("health", 10.0f);
// They should still match
Assert.True(world.Matches(goal));
Assert.True(goal.Matches(world));
}
// Use this for initialization
void Start()
{
broadcast = true;
Button = GetComponent <ButtonLogic>();
// == PRECONDITIONS == //
preconditions = new StateList();
// All of the blocking doors must be opened
foreach (DoorLogic d in BlockingDoors)
{
string state = d.gameObject.name + " is open";
preconditions.SetState(state, 1.0f);
}
// The button has to not be already pressed
preconditions.SetState(Button.gameObject.name + " is pressed", 0.0f);
// == POSTCONDITIONS == //
postconditions = new StateList();
// Our postconditions is the button is pressed
postconditions.SetState(Button.gameObject.name + " is pressed", 1.0f);
// And the door the button was hooked up to is opened
if (Button.door)
{
postconditions.SetState(Button.door.gameObject.name + " is open", 1.0f);
}
}