Change std::for_each to while.
Move the point according to the effective polygon before dsm.
Finish the logic before shortpath.
Get the right point.
Fix the bug about opposite direction of line.
Add a limit to generate the lines.
Fix a bug.
Delete the wrong points.
some fix.
Change the logic of moving points.
A little change.
Finish the logic.
Fix
Put the logic of mosaic line to another file.
Add another situation when finding path.
Fix the logic error.
Change the way translating dxf to dsm.
Delete the comments.
A little update.
update.