Function zLasso_Update

src/SB/Game/zLasso.cpp:153–287

}

void zLasso_Update(zLasso* lasso, xEnt* ent, F32 dt)
{
    xVec3 newPoint;
    iModelTagEval(ent->model->Data, &lasso->tag, lasso->model->Mat, &newPoint);
    xVec3Copy(&lasso->anchor, (xVec3*)&ent->model->Mat->pos);
    xVec3SubFrom(&newPoint, &lasso->anchor);

    if (!(lasso->flags & 0x800))
    {
        lasso->secsLeft -= dt;

        if (lasso->secsLeft < 0.0f)
        {
            lasso->secsLeft = 0.0f;
            lasso->flags |= 0x800;
        }

        F32 interp = 1.0f - (lasso->secsLeft / lasso->secsTotal);
        if (!(lasso->flags & 0x2000))
        {
            if (lasso->flags & 0x8)
            {
                fizzicalRadius(lasso, dt, &newPoint);
            }
            else
            {
                lasso->crRadius = lasso->stRadius * (1.0f - interp) + lasso->tgRadius * interp;
            }

            if (lasso->flags & 0x2)
            {
                fizzicalCenter(lasso, dt, &newPoint);
            }
            else
            {
                xVec3SMul(&lasso->crCenter, &lasso->stCenter, 1.0f - interp);
                xVec3AddScaled(&lasso->crCenter, &lasso->tgCenter, interp);
                xVec3SubFrom(&lasso->crCenter, &lasso->anchor);
            }
            
            if (lasso->flags & 0x4)
            {
                fizzicalNormal(lasso, dt, &newPoint);
            }
            else
            {
                xVec3SMul(&lasso->crNormal, &lasso->stNormal, 1.0f - interp);
                xVec3AddScaled(&lasso->crNormal, &lasso->tgNormal, interp);
            }

            xVec3SMulBy(&lasso->crNormal, 1.0f / xVec3Length(&lasso->crNormal));

            if (lasso->flags & 0x10)
            {
                fizzicalHonda(lasso, dt, &newPoint);
            }
            else
            {