Function xEntDriveMount

src/SB/Core/x/xEntDrive.cpp:27–165

}

void xEntDriveMount(xEntDrive* drv, xEnt* driver, F32 mt, const xCollis* coll)
{
    if (drv->driven == NULL || drv->driven->frame == NULL || driver == NULL ||
        driver->frame == NULL)
    {
        xEntDriveInit(drv, drv->driven);
        return;
    }
    drv->dloc = 0.0f;
    if (driver == drv->odriver && drv->os)
    {
        drv->driver = driver;
        driver->driving_count++;
        if (mt < 0.0f)
        {
            drv->s = 1.0f;
            drv->tmr = 0.0f;
        }
        else
        {
            drv->s = drv->os;
            drv->tmr = mt * (1.0f - drv->s);
        }

        drv->tm = mt;
        drv->odriver = NULL;
        drv->os = 0.0f;
        drv->otm = 0.0f;
        drv->otmr = 0.0f;
    }
    else
    {
        drv->driver = driver;
        driver->driving_count++;
        if (mt < 0.0f)
        {
            drv->s = 1.0f;
            drv->tmr = 0.0f;
        }
        else
        {
            drv->s = 0.0f;
            drv->tmr = mt;
        }
        drv->tm = mt;
    }

    xVec3 euler;
    xMat3x3 a_descaled;
    if (drv->flags & 1)
    {
        {
            F32 len2 = SQR(drv->driver->frame->mat.right.x) + SQR(drv->driver->frame->mat.right.y) +
                       SQR(drv->driver->frame->mat.right.z);
            if (xabs(len2 - 1) <= 0.00001f)
            {
                a_descaled.right.x = drv->driver->frame->mat.right.x;
                a_descaled.right.y = drv->driver->frame->mat.right.y;