Function xParCmdOrbitPoint_Update

src/SB/Core/x/xParCmd.cpp:159–186

}

void xParCmdOrbitPoint_Update(xParCmd* c, xParGroup* ps, F32 dt)
{
    xPar* p = ps->m_root;
    xParCmdOrbitPoint* cmd = (xParCmdOrbitPoint*)c->tasset;
    F32 mdt = cmd->gravity * dt;

    while (p)
    {
        xVec3 var_38;

        xVec3Sub(&var_38, &cmd->center, &p->m_pos);

        F32 f31 = xVec3Length2(&var_38);

        if (f31 < cmd->maxRadiusSqr)
        {
            F32 f1 = xVec3LengthFast(var_38.x, var_38.y, var_38.z);

            F32 force = mdt / (f1 + (f31 + cmd->epsilon));

            p->m_vel.x += var_38.x * force;
            p->m_vel.y += var_38.y * force;
            p->m_vel.z += var_38.z * force;
        }

        p = p->m_next;
    }
}

void xParCmdOrbitLine_Update(xParCmd* c, xParGroup* ps, F32 dt)
{