public static void MoveUnit(Unit unit, Vector2 b, MoveUnitCompleted callBack = null)
{
if (unit)
{
instance.units.Remove(unit.xy);
instance.units.Add(b, unit);
unit.xy = b;
unit.transform.position = unit.xy;
}
else
{
Debug.LogFormat("Error: could not find unit at ({0},{1}) to move", unit.x, unit.y);
}
if (callBack != null)
{
callBack();
}
}
private static IEnumerator MoveUnitAlongPathCoroutine(Unit unit, Vector2 destination, List <Vector2> path, MoveUnitCompleted callBack)
{
Vector2 startPosition = unit.xy;
foreach (Vector2 direction in path)
{
int frames = 10;
for (int i = 0; i < frames; i++)
{
unit.transform.position += (Vector3)(direction / frames);
yield return(new WaitForSeconds(.05f / frames));
}
}
MoveUnit(startPosition, destination, callBack);
}
public static void MoveUnit(Vector2 a, Vector2 b, MoveUnitCompleted callBack = null)
{
Unit unit = GetUnit(a);
MoveUnit(unit, b, callBack);
}
public static void MoveUnitAlongPath(Unit unit, Vector2 destination, List <Vector2> path, MoveUnitCompleted callBack)
{
if (GetUnit(unit.xy) && IsPointInGrid(destination))
{
instance.StartCoroutine(MoveUnitAlongPathCoroutine(unit, destination, path, callBack));
}
else
{
callBack();
}
}
