| 摘要 |
PROBLEM TO BE SOLVED: To obtain a computer graphic(CG) picture giving a visual and audio effect similar to that obtained by actually observing a building from the inside and outside of it by displaying the CG picture expressing the building and/or a component interest as a mobile picture while the position of eyes moves. SOLUTION: After finishing various kinds of arithmetic operation and adjustment, a work station 15 stops or moves the virtual position of eyes set to a three-dimensional shape data in a desired direction through the use of a software for displaying the CG picture, based on a file. Then along with the movement the position of eyes, real-time arithmetic operation is executed and data for the CG picture corresponding to the CG picture representing a state obtained by looking at a dwelling, an outside groove, a component interest in the picture from the position of eyes at each point of time is outputted on CRT 17 and a screen 8 being various display devices to display the CG picture as a moving picture or a still picture. Namely, when the position of eyes stops, the CG picture is displayed as the still picture but on the other hand when the position of the eyes moves, the CG picture is displayed as the moving picture. |
