public override void OnRegister()
{
base.OnRegister();
HoveredTileChangeSignal.AddListener(OnHighlightPositionChange);
HoverTileEnableSignal.AddListener(OnHighlightEnable);
HoverTileDisableSignal.AddListener(OnHighlightDisable);
ClearHighlightSignal.AddListener(OnClearHighlight);
MapHighlightSignal.AddListener(OnHighlight);
}
public override void Execute()
{
var map = Model.Map;
if (map == null)
{
return;
}
if (Model.State == BattleUIState.SelectingMoveLocation)
{
var combatant = Model.SelectedCombatant;
var moveRange = combatant.GetAttribute(Attribute.AttributeType.Move).Value;
var destination = Position.GridCoordinates;
var filter = PathfindingUtils.GetCombatantTileFilter(combatant);
var path = map.FindPath(combatant.Position, destination, filter);
if (path == null || path.Count - 1 > moveRange)
{
PathUnavailableSignal.Dispatch();
Model.CurrentMovementPath = null;
}
else
{
PathReadySignal.Dispatch(path);
Model.CurrentMovementPath = new MovementPath(path, Model.SelectedCombatant);
}
}
else if (Model.State != BattleUIState.Fighting || Model.State != BattleUIState.CombatantMoving)
{
if (map.IsBlockedByEnvironment(Position.GridCoordinates))
{
HoveredTileChangeSignal.Dispatch(new Vector2(float.MaxValue, float.MaxValue));
}
else
{
Model.HoveredTile = Position.GridCoordinates;
HoveredTileChangeSignal.Dispatch(Position.WorldCoordinates);
}
}
}
