onTouchMove method

void onTouchMove(dynamic event)

Implementation

void onTouchMove(event) {
  trackPointer(event);

  switch (state) {
    case OrbitState.touchRotate:
      if (scope.enableRotate == false) return;
      handleTouchMoveRotate(event);
      scope.update();
      break;
    case OrbitState.touchPan:
      if (scope.enablePan == false) return;
      handleTouchMovePan(event);
      scope.update();
      break;
    case OrbitState.touchDollyPan:
      if (scope.enableZoom == false && scope.enablePan == false) return;
      handleTouchMoveDollyPan(event);
      scope.update();
      break;
    case OrbitState.touchDollyRotate:
      if (scope.enableZoom == false && scope.enableRotate == false) return;
      handleTouchMoveDollyRotate(event);
      scope.update();
      break;

    default:
      state = OrbitState.none;
  }
}