internal void SelectUnit(Unit unit)
{
if (selectedUnit == unit)
{
selectedUnit = null;
if (unit.ShouldFire || unit.JustFired)
unit.AutoFire = true;
}
else
{
if (selectedUnit != null)
{
selectedUnit.Velocity = new Vector2(0, 0);
}
selectedUnit = unit;
unit.AutoFire = false;
}
}
private void Move(Unit unit, Vector2 direction, float dtime)
{
float x = direction.X * dtime * unit.Speed;
float y = -direction.Y * dtime * unit.Speed;
unit.Velocity = new Vector2(x, y);
}
