| 摘要 |
PROBLEM TO BE SOLVED: To provide a story continuous reproduction program that enables a story to be continuously reproduced in terms of time by using media data of 3D graphics, a moving picture, a sound, still pictures, texts, etc., only by describing a summary and enables a reproduction position to be moved to an arbitrary point of time in the story. SOLUTION: Behavior of an object constituting a story world can directly be described and a scenario is described with a macro instruction which do not require specifications regarding presentation output of media data. On the basis of the scenario, an internal state in the story is generated and the media data are presented and outputted according to the internal state. A method of restoring a scene file wherein the internal state of the story is recorded and a method of carrying out the macro instruction are carried out in combination to move the reproduction position to an arbitrary point of time in the story. COPYRIGHT: (C)2004,JPO&NCIPI
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