private static Vector2 AvoidWalls(Copter copter, TunnelArena myArena, float repulsionMagnitude, float repulsionRadius)
{
Vector2 movementVector = new Vector2(0.0f, 0.0f);
foreach (WallElement wall in myArena.AllWalls)
{
CollisionResult cr = copter.PolygonCircleCollision(wall.CornerPoints);
movementVector += SwarmingFormulas.RepelWhenClose(cr.CollisionPointThisObject, cr.CollisionPointOtherObject, repulsionMagnitude, repulsionRadius);
}
return(movementVector);
}
public static Vector2 RepelWhenClose(Copter thisCopter, WallElement wall, float repulsionMagnitude, float repulsionRadius)
{
CollisionResult cr = thisCopter.PolygonCircleCollision(wall.CornerPoints);
return(RepelWhenClose(thisCopter, cr.CollisionPointOtherObject, repulsionMagnitude, repulsionRadius));
}