public override void Update(ActionSelectorSM self)
{
var mesh = self.selectionCircleMesh;
var enemiesInRange = GameTickManager.Instance.activeEnemies.Where(
e => Astar.CalculateHeuristic(e.GridPosition, PlayerActor.Instance.GridPosition)
< PlayerActor.Instance.stats.currentStats.awareness).ToList();
var ray = Camera.main.ScreenPointToRay(Input.mousePosition);
float enter;
if (!plane.Raycast(ray, out enter))
{
return;
}
var field = new NVector2(GridUtil.WorldToGrid(ray.GetPoint(enter)));
int?is_valid = null;
for (var i = 0; i < enemiesInRange.Count; ++i)
{
if (enemiesInRange[i].GridPosition == field)
{
is_valid = i;
Graphics.DrawMesh(mesh,
Matrix4x4.Translate(enemiesInRange[i].transform.position), self.selectionCircleMaterial, 0, Camera.current, 0, activeCircle);
}
else
{
Graphics.DrawMesh(mesh,
Matrix4x4.Translate(enemiesInRange[i].transform.position), self.selectionCircleMaterial, 0, Camera.current, 0);
}
}
if (Input.GetMouseButtonDown(0) && is_valid != null)
{
var enemy = enemiesInRange[(int)is_valid];
var selectedAction = new AttackAction(PlayerActor.Instance.gameObject, enemy.gameObject, enemy.attackPrefab, 1);
onActionSelectedObservable.OnNext(selectedAction);
}
}
