SlicePlanes slatPlanes = new SlicePlanes();
slatPlanes.add(planesToSlice);
slatPlanes.remove(slicePlane1);
slatPlanes.remove(slicePlane2);
CrossSliceSelection planeSelection = new CrossSliceSelection(
crossSliceSelection.path, crossSliceSelection.plane, i
+ stepOffset, i - stepOffset + step,
planeOffset, crossSliceSelection.parentChair);
planeSelection.type = CrossSliceSelection.SLATSLICES;
generateSlat(slatPlanes, crossSlices, planeSelection,