void ShipMove(Ship _s, float _targetRange)
{
float _distance = Vector2.Distance(
_s.Position,
fleetTargets[_s].Position);
if (
_distance > _targetRange * 0.9f ||
_distance < _targetRange * 0.7f
)
{
double _angle = Math.Atan2(
fleetTargets[_s].Position.Y - _s.Position.Y,
fleetTargets[_s].Position.X - _s.Position.X);
//aiming at 90% of the range so we have a bit of margin if
//we/they move
_s.TargetPosition =
new Vector2(
fleetTargets[_s].Position.X +
(float)Math.Cos(_angle) * _targetRange * 0.9f,
fleetTargets[_s].Position.Y +
(float)Math.Sin(_angle) * _targetRange * 0.9f
);
}
else
{
_s.Stop();
}
}
