public override void Update(float dt)
{
base.Update(dt);
// Slow Down
if (DefaultVelocityApplication)
{
if (Velocity.X != 0.0f && !IsMovingHorizontally())
{
Velocity.X = Utils.StepTo(Velocity.X, 0.0f, Friction * dt);
}
else if (Velocity.X > SpeedMax)
{
Velocity.X = Utils.StepTo(Velocity.X, SpeedMax, Friction * dt);
}
else if (Velocity.X < -SpeedMax)
{
Velocity.X = Utils.StepTo(Velocity.X, -SpeedMax, Friction * dt);
}
if (Velocity.Y != 0.0f && !IsMovingVertically())
{
Velocity.Y = Utils.StepTo(Velocity.Y, 0.0f, Friction * dt);
}
else if (Velocity.Y > SpeedMax)
{
Velocity.Y = Utils.StepTo(Velocity.Y, SpeedMax, Friction * dt);
}
else if (Velocity.X < -SpeedMax)
{
Velocity.Y = Utils.StepTo(Velocity.Y, -SpeedMax, Friction * dt);
}
}
else
{
if (Velocity.X != 0 || Velocity.Y != 0)
{
Velocity.X = Utils.StepTo(Velocity.X, 0.0f, Friction * dt);
Velocity.Y = Utils.StepTo(Velocity.Y, 0.0f, Friction * dt);
}
else
{
if (!IsMoving())
{
MoveAngleVelocity = Utils.StepTo(MoveAngleVelocity, 0, Friction * dt);
}
else if (MoveAngleVelocity > SpeedMax)
{
MoveAngleVelocity = Utils.StepTo(MoveAngleVelocity, SpeedMax, Friction * dt);
}
}
}
// Apply Velocity
if (DefaultVelocityApplication || Velocity.X != 0 || Velocity.Y != 0)
{
Move(Velocity.X * dt, Velocity.Y * dt);
}
else
{
Move((float)Math.Cos(MoveAngle) * (MoveAngleVelocity * dt), (float)Math.Sin(MoveAngle) * (MoveAngleVelocity * dt));
}
}