public override void Collide(PhysicalBody other)
{
if (!(other is FarseerPhysicalBody))
{
return; // TO DO: Farseer needs to respond to Ghost body collisions.
}
}
protected virtual Vector2 DetectReflectedForce(PhysicalBody other)
{
Vector2 positionVector = other.Position - Position;
float angle = (float)Math.Atan2(positionVector.Y, positionVector.X) - (float)Math.PI;
return(new Vector2((float)Math.Cos(angle), (float)Math.Sin(angle)));
}
public Mob(MobManager mobManager, PhysicalBody physicalBody)
{
IsDestroyed = false;
MobManager = mobManager;
PhysicalBody = physicalBody;
if (PhysicalBody != null)
{
PositionInWorldByUpdate = PositionInWorld;
PositionOnScreenByUpdate = PositionOnScreen;
UpdateCollisionRectangle();
}
SetWorldLayer(3);
MobManager.RegisterMob(this);
IsDrawEnabled = true;
IsUpdateEnabled = true;
IsCollidable = true;
Direction = Vector2.Zero;
UseHitBox = false;
NearbyMobs = new List <Mob>();
StepsUntilRefresh = RefreshOffset++ % 20;
}
public override void Collide(PhysicalBody other)
{
// Get the reflected force.
//Vector2 reflection = DetectReflectedForce(other);
// Multiply the reflected force by the current linear velocity
//Vector2 reflectedForce = Vector2.Zero;
//reflectedForce.X = Math.Abs(NetForces.X);
//reflectedForce.Y = Math.Abs(NetForces.Y);
//reflectedForce *= reflection;
//NetForces = Vector2.Zero;
//ApplyForce(reflectedForce);
}
public virtual void Collide(PhysicalBody other)
{
Vector2 perpendicular = DetectReflectedForce(other);
ApplyForce(perpendicular);
}