reorganized file structure layout. more to follow...

git-svn-id: http://svn.clifford.at/openscad/trunk@364 b57f626f-c46c-0410-a088-ec61d464b74c

1 files changed, 0 insertions, 122 deletions

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-
-BUGS
-----
-o Some invalid DXF data gets pass the import checks and breaks the tessing code
-o Broken polyhedron() entities are not correctly detected and cause CGAL segfaults
-o Tesselation via GLU sometimes produces strange results
-o Non-manifold objects make CGAL crash (e.g. two cubes which touch at one edge)
-o Export STL: Exports existing CGAL model even though the current model is changed, but not CGAL rendered
-
-USER INTERFACE
---------------
-o Preferences
-  - Beautify color schemes
-  - Color schemes read from file
-  - Color scheme editor
-  - wireframe width
-  - pointsize
-  - OpenGL params
-  - Default language feature settings
-  - Auto-view CSG/thrown together on load
-o Export etc.: automatically add missing extension as in SaveAs
-o MDI
-  - Think about how to do MDI the right way
-  - Ctrl-W should close the current dialog, not the current main window
-    -> implement as for Preferences?
-  - Menu bar handling:
-    Mac: share menubar among all top-level windows?
-o 3D View
-  - Improve mouse rotation
-  - Add modifier key combos to handle pan on 1 mouse button systems
-  - Show grid
-  - 4 x split view w/orthogonal cameras?
-  - Quick highlighting of object under the cursor in the editor
-  - View All
-  - overlay indicator displaying current view mode
-o Editor
-  - Autocompletion/hints for builtin (and user-defined) functions/modules
-  - builtin quick function reference/help
-  - Drawer/popup with all modules/functions listed which can be inserted into
-    the editor by clicking or drag&drop -> icons in toolbar?
-    -> This would be moving in the direction of a traditional CAD GUI
-       and needs a fair bit of thinking.
-  - More infrastructur for external editor (or is the reload good enough?)
-  - Evaluate QCodeEdit (http://qcodeedit.edyuk.org)
-  - Display some kind of line wrap indicator
-  - Couple the source code to the AST to allow highlighting selected elements
-    in the source code in the 3D view
-o Misc
-  - Reload and compile: Ask for confirmation if file is locally edited
-    (make this configurable in preferences?)
-  - Save: Ask for confirmation if file has been externaly changed
-  - Rename OpenCSG and CGAL to smth. not specific to the underlying libraries
-    (e.g Preview, Render)
-
-ENGINE
-------
-o Primitives
-  - Springs, spirals (requested by Cathal Garvey)
-  - (TTF) Text
-o 2D Subsystem
-  - Add generic 3D->2D projection statements
-  - 2D->3D using clipping plane
-  - Performance: Is it necessary to union children before extrusion
-    when compiling? Can this be postponed to CGAL evaluation time?
-o Built-in modules
-  - extrude*: Allow the base 2D primitive to have a Z value
-o Advanced Transformations
-  - Add statement for 2D and 3D minkowski sum
-  - Add statement for refinement via surface subdivision
-  - Add statement for intersections in cartesian product of childs
-o Function-Module-Interface
-  - Pass a module instanciation to a function (e.g. for a volume() function)
-  - Pass a function to a module instanciation (e.g. for dynamic extrusion paths)
-o Language Frontend
-  - Allow local variables and functions everywhere (not only on module level)
-o DXF Import
-  - Support for POLYLINE entity
-  - Support for SPLINE entity
-  - Support for LEADER entity
-  - Support for MTEXT entity ?
-  - idea: DXF inline - convert from dxf to OpenSCAD syntax -> parametrize dxf content
-o Mesh optimization on STL export
-  - Remove super small triangles (all sides are short)
-  - Replace super thin triangles (one h is short)
-o Misc
-  - Add symbolic colors to the color() statement
-  - Go through default values of parameters (e.g. cube() has x,y,z=1 while linear_extrude() has height=100)
-o Grammar
-  - dim->name -> dim->label
-  - A random(seed) function
-  - import_*() -> *_import() (consistent prefix vs. postfix)
-  - linear_extrude()/rotate_extrude(): Cumbersome names? -> (extrude, revolve, lathe, sweep ?) 
-
-CODE
-----
-
-o Refactor from MainWindow:
-  - Fix current_win hack
-  - CSG data structure (compiled model)
-  - CGAL data structure (compiled model)
-o C++-ify
-  - Use smart pointers where it makes sense (e.g. instead of homegrown refcount,
-    and to get memory ownership under control)
-  - Use static_cast instead of C-style casts
-o dxflinextrude and dxfrotextrude could share code
-o Consider decoupling DXF-specific functionality from the 2D subsystem
-o Make the interfaces from OpenSCAD and OpenCSG and CGAL cleaner to facilitate
-  experimentation with other frameworks (ref. Nef_polyhedron_2() problems)
-
-INFRASTRUCTURE
---------------
-o Think about making external libraries easier available. Probably mostly convenience.
-o Use a logging framework to get debugging/info output more under control?
-  (check log4j, google project)
-
-MISC
-----
-o Collect "all" available OpenSCAD scripts from the internets and batch convert them
-  to STL to assist with robustness testing.
-o Mac OS X:
-  - universal binary -> fix cgal and opencsg
-