sync

1 files changed, 3 insertions, 13 deletions

diff --git a/doc/TODO.txt b/doc/TODO.txt
index dd9932c..8913465 100644
--- a/doc/TODO.txt
+++ b/doc/TODO.txt
@@ -39,7 +39,6 @@ Using STL-imported models is tricky and triggers multiple issues:
 CRASH BUGS
 ----------
 o Broken polyhedron() entities are not correctly detected and cause CGAL segfaults
-o linear_extrude(50) square([5,0]);
 o union() {
     linear_extrude(height=10, twist=90) circle(5);
     translate([7,-5,0]) linear_extrude(height=10, twist=180) polygon(points = [[0,0], [10,0], [5,10]]);
@@ -78,9 +77,11 @@ o 3D View
   - overlay indicator displaying current view mode
   - OpenCSG rendering: Coincident surfaces causes z-buffer fighting. Is this somehow
     avoidable tuning the depth tests in OpenCSG? 
-  - Make the 10.000 element OpenCSG klimit configurable (Preferences) ?
+  - Make the 10.000 element OpenCSG limit configurable (Preferences) ?
   - Use OpenGL picking to facilitate ray-tracing like features like measuring
     thicknesses, distances, slot thicknesses etc.
+  - When specifying a transparency with the color() statement,
+    the object is not sorted and will be rendered wrongly
 o Editor wishlist
   - More infrastructure for external editor (allow communication from the outside)
   - Preferences GUI for the features below
@@ -141,10 +142,6 @@ 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
-  - include statement doesn't support nesting. This can be fixed by
-    keeping a nested stack of current input files in the lexer. See
-    the "Flex & Bison" O'Reilly book, "Start States and Nested Input
-    Files", page 28, for an example.
   - Allow local variables and functions everywhere (not only on module level)
   - allow any expression to be evaluated as boolean (!0 = true, 0 = false)
   - Rethink for vs. intersection_for vs. group. Should for loops
@@ -163,8 +160,6 @@ o Mesh optimization on STL export
   - Remove super small triangles (all sides are short)
   - Replace super thin triangles (one h is short)
 o Misc
-  - When specifying a transparency with the color() statement,
-    the object is not sorted and will be rendered wrongly
   - Go through default values of parameters (e.g. cube() has x,y,z=1 while linear_extrude() has height=100)
   - Add support for symbolic names to child() statement 
   - Add 'lines' object type for non-solid 2d drawings
@@ -223,11 +218,6 @@ o Caching and MDI looks suspicious when the code relies on external resources
   which might be loaded from difference locations in different documents
   -> we might get a false cache hit
 o Are contructs like "child(0)" cached? Could this give false cache hits?
-o Write some cmd-line apps that dump an openscad file to misc. formats
-  (dump, stl, dxf)
-o Write a simple test script that collects verified and current STL renderings
-  and displays them side-by-side or smth.
-o Write simple driver scripts for comparing output of above command
 o Collect "all" available OpenSCAD scripts from the internets and run the integration
   tests on them all
 o dumptest tests: