Function iSphereHitsModel3

src/SB/Core/gc/iCollide.cpp:771–849

}

S32 iSphereHitsModel3(const xSphere* b, const xModelInstance* m, xCollis* colls, U8 ncolls, F32 sth)
{
    RpIntersection isx;
    if (m->Flags & 0x800)
    {
        xModelAnimCollApply(*m);
    }

    U8 idx;
    U8 i;
    for (idx = 0; idx < ncolls; idx++)
    {
        if (colls[idx].flags & 0x2000)
        {
            colls[idx].flags |= 0x400;
        }
    }

    isx.type = rpINTERSECTSPHERE;
    memcpy(&isx.t.sphere, b, sizeof(xSphere));

    xMat4x3* mat = (xMat4x3*)m->Mat;
    RwFrameTransform((RwFrame*)m->Data->object.object.parent, (RwMatrix*)mat, rwCOMBINEREPLACE);
    F32 mscale = xVec3Length(&mat->right);
    xMat3x3 mnormal;
    xMat3x3Normalize(&mnormal, mat);
    xMat4x3Tolocal((xVec3*)&cbisx_local.t.sphere.center, mat, &b->center);

    cbisx_local.t.sphere.radius = b->r / mscale;

    for (i = 0; i < ncolls; i++)
    {
        colls[i].flags &= ~1;
        colls[i].dist = FLOAT_MAX;
    }

    cbath = sth;
    cbnumcs = 0;
    cbmaxcs = ncolls;
    OTHER = 0xff;
    NEXT2 = 0xff;
    FLOOR = 0xff;

    iTime t0 = iTimeGet();
    RpAtomicForAllIntersections(m->Data, &isx, sphereHitsModel3CB, colls);
    iTime t1 = iTimeGet();

    collide_rwtime += t1 - t0;
    collide_rwct += 1;
    collide_rwtime_secs = iTimeDiffSec(collide_rwtime) / collide_rwct;

    if (colls->flags & 0x1F00)
    {
        for (i = 0; i < cbnumcs; i++)
        {
            if ((colls[i].flags & 1) == 0)
            {
                continue;