Graphic data generating apparatus, graphic data generation method, and medium of the same
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United States of America Patent
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Apr 22, 2003
Grant Date -
N/A
app pub date -
Sep 24, 1998
filing date -
Jan 24, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The present invention relates to a technique for switching file scopes comprised of sets of nodes referred to by a file being edited. Therefore, a scene graph editing tool 424 edits the hierarchical structure of objects and invisible nodes (script nodes). A user displays in a hierarchical tree format the nodes referring to the VRML content being edited in a 'Conductor' window of a menu screen. A scene graph editing tool 424 restricts the nodes being edited in the routing and the script preparation to the file scope shown in the scene graph window. A user changes to the nodes referred to by the VRML file after the change in accordance with the change of the VRML file being edited. In this case, a match between script nodes is ensured.
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Cited Art Landscape
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