public void ConstantPull(ModelEntity entityOne, ModelEntity entityTwo, float forceMag)
{
this.ForceRegistry.Add( entityOne, new TowardsBodyFG( entityTwo.Body, forceMag));
this.ForceRegistry.Add( entityTwo, new TowardsBodyFG( entityOne.Body, forceMag));
}
public void Tug(ModelEntity target, Vector3 position)
{
float mass = target.Body.Mass;
float time = 100000;
Vector3 diff = position - target.CenterOfMass;
float forceMag = mass * (diff.Length() / time);
Tug(target, position, forceMag);
}
public void Tug(ModelEntity target, Vector3 position, float forceMag)
{
Vector3 diff = position - target.CenterOfMass;
diff.Normalize();
diff *= forceMag;
target.addForce(diff);
}
public void Tug(ModelEntity target)
{
Tug(target, Camera.Position);
}
public void Tug(ModelEntity target, float forceMag)
{
Tug(target, CamBody.Position, forceMag);
}
public void Smack(ModelEntity left, float forceMag, float radius)
{
left.addForce(TrickyMath.RandVector(Random, forceMag), TrickyMath.RandVector(Random, radius));
}
public void Smack(ModelEntity entity, float radius)
{
Smack(entity, 0.001f, radius);
}
public virtual void Smack(ModelEntity modelEntity)
{
Smack(modelEntity, 1f);
}
public void PushTogether(ModelEntity left, ModelEntity right, float forceMag)
{
Vector3 midLine = left.CenterOfMass - right.CenterOfMass;
midLine.Normalize();
midLine *= forceMag;
left.addForce(-midLine);
right.addForce(midLine);
left.Body.Awake = true;
right.Body.Awake = true;
}
public void PushApart(ModelEntity left, ModelEntity right, float forceMag)
{
Vector3 midLine = left.CenterOfMass - right.CenterOfMass;
midLine.Normalize();
midLine *= forceMag;
left.addForce(midLine);
right.addForce(-midLine);
}
