C++ (Cpp) ApplyDrag Examples

Example #1

File: Player.cpp Project: rroa/PUCMM_2D_Asteroids

	void Player::Update(float deltaTime, int worldWidth, int worldHeight)
	{
		float speed = 
			fabs(sqrtf(m_velocity.x * m_velocity.x + m_velocity.y * m_velocity.y));

		if (speed > MAX_VELOCITY)
		{
			m_velocity.x = (m_velocity.x / speed) * MAX_VELOCITY;
			m_velocity.y = (m_velocity.y / speed) * MAX_VELOCITY;
		}

		m_currentSpeed = speed;

		ApplyDrag();

		Entity::Update(deltaTime, worldWidth, worldHeight);
	}

Example #2

File: springsys.cpp Project: artemeliy/inf4715

void SpringSys::Compute_Forces(TimeValue t, int index)
{
	ApplyDrag(index);
	ApplyUnaryForces(t, index);
	ApplySpring(t, index);
}