** Ambient Light.

Edit! Should be part of the extensibility paradigm.

SVTransforms.AbsTransfDFixed and IncTransfDFixed should check to see if bashing D.mat is really necessary.

Piggy-back on the skitter.

DeleteCoordSysChildren Only in ClearCoordSystems

Displaylist3d.DeleteMasterObjectIfUnused is a kludge.

FileCamera to Camera.

Make pictures: Spikey cubes, pictures frames, mushrooms, new saucers, new fireball.

Incremental ray tracing tree building. Trees with tools. Shaded tools.

Multiply Contour linear sweeps.

Bug -- Camera frame repositioning.

Bug -- Unsplit should reselect.

Furballs.

Delete SVDisplayListFiling.mesa .bcd

** Ray tracing from inside.

** Demand matrix caching. CoordSys.FindAInTermsOfB.

Eyepoint routine in CSGGraphics (finds eyepoint from Camera).

The Fly button.

** MasterObjects need to be in file to be added ?!

DrawCoords should use camera restrictions.

** Skeletons (2d geometric hints)

** Parametrized composite objects (e.g. finger joints with variable length)

Arrays (as in UNIGRAFIX)

Specify axis of rotation (other ways to specify coordinate frames)

Reference points (like Gremlin)

** Derived Symmetry Information (i.e. Chess queen has rotational symmetry) Is also a way to put together a chess queen.

** Instancing -- Problem: interferes with caching transforms.

** TrackBall / Airplane.

Implement polyhedra.

Comment CoordSys.mesa

** Rapid Fire Additions (adding shapes at targets).

**** Use Camera Coords.

** Spy on Polygon Drawing, Wireframes, and Ray Tracing.

Dither Bug.

Star scaling / position should be brought forward to interface.

[] Fileout Tools.

[] Convert to Imager. Convert to Interpress.

[] Ray Tracing should use camera restrictions (somehow?)

[] Infinite tools.

[] Spherical Mapping.

[] ABinverse operation.

Use FS directories. June 11, 1984 11:44:23 pm PDT

**** Rays cache CAMERA info. June 11, 1984 11:44:26 pm PDT

** Solidviews Icons Bug.

** Tidy up coordinate frames operations.

Shadows use bounding spheres.

Revo Sub-spheres.

Star Positioning Op.

Learn Juno.

Fix Selection Feedback.

Fix Copy.

CopyAssemblyAndSons may need work.

Plane-oriented object sliding.

Dragging Composites.

Last of first casting.

Multiple selections, Reselections, use of selections.

MasterObject Replace scaling bug.

DestroyAll Button for Solidviews like CloseAll for Walnut.

Scratchpad Cross Sections / Solid viewer cross sections.

** Pointing at Planes.

[] Learn Gremlin.

Drop a perpendicular code.

** Sphere union and difference in SVBoundSphereImpl

Color Cube mappings.

Incremental Draw?

Shaded infinite planes.

Ray tracing powered intersection testing.