void UpdateCameraVectors() {
    this->cDirection.x = cos(drx::math::Radians(this->yaw)) * cos(drx::math::Radians(this->pitch));
    this->cDirection.y = sin(drx::math::Radians(this->pitch));
    this->cDirection.z = sin(drx::math::Radians(this->yaw)) * cos(drx::math::Radians(this->pitch));
    this->front = this->cDirection.Normalize();
    this->right = this->worldUp.Cross(this->front).Normalize();
    this->up = this->front.Cross(this->right).Normalize();
}