Function xBoulderGenerator_Launch

src/SB/Core/x/xEntBoulder.cpp:1200–1230

}

void xBoulderGenerator_Launch(xBoulderGenerator* bg, xVec3* pnt, F32 t)
{
    S32 i = GetBoulderForGenerating(bg);
    xEntBoulder* b = bg->boulderList[i];
    F32 invTime;

    if ((b != (xEntBoulder*)bg->objectPtr) || (!xEntIsVisible(b)))
    {
        xEntBoulder_Reset(b, globals.sceneCur);
        zEntEvent(b, eEventBorn);
        b->update = (xEntUpdateCallback)xEntBoulder_Update;
        if (bg->isMarker)
        {
            xVec3Copy((xVec3*)(&b->model->Mat->pos), &((xMarkerAsset*)(bg->objectPtr))->pos);
        }
        else
        {
            xVec3Copy((xVec3*)(&b->model->Mat->pos),
                      (xVec3*)(&((xEnt*)(bg->objectPtr))->model->Mat->pos));
        }
        xVec3AddTo((xVec3*)(&b->model->Mat->pos), &bg->bgasset->offset);
        xVec3Copy(&b->rotVec, &bg->bgasset->initaxis);
        b->angVel = bg->bgasset->angvel;
    }

    invTime = (1.0f / t);
    b->vel.x = invTime * (pnt[0].x - b->model->Mat->pos.x);
    b->vel.z = invTime * (pnt[0].z - b->model->Mat->pos.z);
    b->vel.y = invTime * (pnt[0].y - b->model->Mat->pos.y) + b->basset->gravity * t * 0.5f;
    BoulderGen_GiveBirth(bg, i);
}

void xBoulderGenerator_GenBoulder(xBoulderGenerator*);