| private IDuringForcesUpdateable ( float dt ) : void | ||
| dt | float | Time since last frame in simulation seconds. |
| return | void | |
void IDuringForcesUpdateable.Update(float dt)
{
myWorldUpVector = Matrix3x3.Transform(myLocalUpVector, Entity.OrientationMatrix);
//Compute the axis and angle
Vector3 axis = Vector3.Cross(myWorldUpVector, Vector3.Up);
var angle = (float) Math.Acos(Vector3.Dot(Vector3.Up, myWorldUpVector));
if (angle > MinimumAngle && angle < MaximumAngle)
{
angle = angle - MinimumAngle;
axis.Normalize();
Entity.AngularMomentum += (axis * (angle * CorrectionFactor * dt));
}
}
}