fxSetIntoSphere

procedure fxSetIntoSphere(

  var aParticle: TFxParticle;

  const center: TFxVector;

  const radius: single

); overload;

procedure fxSetIntoSphere(

  var aParticle: TFxParticle;

  const cx: single;

  const cy: single;

  const cz: single;

  const radius: single

); overload;