private void UpdatePosition()
{
Velocity += Acceleration * time.DeltaTime;
if (Vector2fLibrary.GetMagnitude(Velocity * time.DeltaTime) > MaxVelocity)
{
Velocity = Vector2fLibrary.SetMagnitude(Velocity, MaxVelocity / time.DeltaTime);
}
Shape.Position += Velocity * time.DeltaTime;
}
private void UpdateVelocity(Random rd)
{
//Acceleration += new Vector2f((float)(rd.NextDouble() * 2 - 1), (float)(rd.NextDouble() * 2 - 1));
Velocity += Acceleration /** time.DeltaTime*/;
double magnitude = Vector2fLibrary.GetMagnitude(Velocity);
if (magnitude > velocityLimit)
{
Velocity = Vector2fLibrary.SetMagnitude(Velocity, velocityLimit);
}
Shape.Position += Velocity * time.DeltaTime;
}
private void ApplyFriction()
{
Vector2f direction = -Vector2fLibrary.Normalize(Velocity);
Acceleration += direction * (Mass * frictionFactor);
}
private void AddFriction()
{
Vector2f direction = Vector2fLibrary.Normalize(Velocity);
Acceleration += -direction * Mass;
}
