Function xEntCollide

src/SB/Core/x/xEnt.cpp:1228–1300

}

void xEntCollide(xEnt* ent, xScene* sc, F32 dt)
{
    if (ent->model)
    {
        if (ent->collis->chk & 0x2E)
        {
            xEntBeginCollide(ent, sc, dt);
        }

        if (ent->collis->chk & 0x8)
        {
            xEntCollCheckNPCsByGrid(ent, sc, xEntCollCheckOneEntNoDepen);
        }

        if (ent->collis->chk & 0x6)
        {
            xEntCollCheckByGrid(ent, sc, xEntCollCheckOneEntNoDepen);
        }

        if (ent->collis->chk & 0x20)
        {
            xEntCollCheckEnv(ent, sc);
        }

        xCollis* coll = &ent->collis->colls[0];

        if (ent->collis->chk & 0x2E)
        {
            F32 h_dot_n;

            if (ent->bound.type == XBOUND_TYPE_SPHERE)
            {
                h_dot_n = ent->bound.sph.r;
            }
            else
            {
                h_dot_n = 0.7f;
            }

            if (ent->pflags & 0x80 && coll->flags & 0x1)
            {
                F32 depen_len = xVec3Dot(&coll->hdng, &coll->norm);

                if (depen_len > 0.0f)
                {
                    xVec3Inv(&coll->norm, &coll->norm);
                    depen_len = -depen_len;
                }

                depen_len = depen_len * coll->dist + h_dot_n;

                if (depen_len < 0.0f || depen_len > h_dot_n)
                {
                    depen_len = CLAMP(depen_len, 0.0f, h_dot_n);
                }

                xVec3SMul(&coll->depen, &coll->norm, depen_len);
            }