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- ~4Dgifts/toolbox/src/exampleCode/inventor/SpaceballViewer README
-
-
- All the .h and .c++ files in this directory originated from
- the /usr/share/src/Inventor subtree loaded out of the
- inventor_dev.src.sample subsystem and modified to handle the
- Spaceball input device.
-
- The SceneViewer program is a 3d editor/demonstration program
- which exercises many of the features of Open Inventor. The
- program lets the user read in various Open Inventor data files
- and arrange them to form a scene.
-
- The SceneViewer can save Environment files which contain
- camera, lighting, and environment data SEPARATE from the scene.
-
- In this version of SceneViewer, I have added support for the
- spaceball. All changes to the stock SceneViewer are in
- SoSceneViewer.h, SoSceneViewer.c++, and SoSceneMenu.h.
- Changes to the stock SceneViewer are in SoSceneViewer.h,
- SoSceneViewer.c++, and SoSceneMenu.h. All changes are also
- marked with the comment:
- // SPACEBALL
-
- So if ya wanna find all spaceball related changes just grep
- for SPACEBALL.
-
- The spaceball acts on the model itself. If no objects are
- selected spaceball movement transforms the entire scene. If
- an item is selected, spaceball movement transforms only that
- item.
-
- jym "dreaming of powder daze" terhorst
- jym@sgi.com
-