Function zCameraFreeLookSetGoals

src/SB/Game/zCamera.cpp:570–679

}

void zCameraFreeLookSetGoals(xCamera* cam, F32 pitch_s, F32& dgoal, F32& hgoal, F32& pitch_goal,
                             F32& lktm, F32 dt)
{
    if (zcam_bbounce != 0)
    {
        if (zcam_highbounce != 0)
        {
            dgoal = ::GetCurrentD();
            hgoal = ::GetCurrentH();
            pitch_goal = ::GetCurrentPitch();
            return;
        }

        dgoal = zcam_near != 0 ? 3.5f : ::GetCurrentD();
        hgoal = zcam_near != 0 ? 2.4f : ::GetCurrentH();

        F32 newPitchGoal;
        if (zcam_longbounce != 0)
        {
            F32 len = xsqrt(zcam_playervel->x * zcam_playervel->x +
                            zcam_playervel->y * zcam_playervel->y +
                            zcam_playervel->z * zcam_playervel->z);

            bool lenValid = false;
            if (zcam_playervel != NULL)
            {
                if (len != 0.0f)
                {
                    lenValid = true;
                }
            }

            if (lenValid)
            {
                newPitchGoal =
                    (cam->mat.at.x * zcam_playervel->x + cam->mat.at.y * zcam_playervel->y +
                     cam->mat.at.z * zcam_playervel->z) /
                    len;
                newPitchGoal = 0.0f < newPitchGoal ? 0.0f : newPitchGoal;
                newPitchGoal = -newPitchGoal;
            }
            else
            {
                newPitchGoal = 0.0f;
            }

            if (zcam_near != 0)
            {
                newPitchGoal = 3.1415928f * (20.0f * newPitchGoal + 20.0f) / 180.0f;
            }
            else
            {
                newPitchGoal = 0.5235988f;
            }

            pitch_goal = newPitchGoal;
        }
        else