| 摘要 |
PROBLEM TO BE SOLVED: To move a component freely without being affected by the content of the change of a route in an information processor for updating drawing data by making the component move on a picture to be displayed on the basis of the drawing data of a facility drawing. SOLUTION: In a drawing data processor 10, when the movement of a prescribed moving component on the picture of the data of a facility drawing is instructed by using an input device, and the moving component collides with any component other than a straight pipe to which the moving component is connected at the top end of the straight pipe, the connection of the straight pipe connected to the component which collides with the moving component is removed, and the moving component is directly connected to the straight pipe, and the straight pipe whose connection has been removed is expanded and contracted, and connected to the moving object component which has moved, and when the moving component collides with the straight pipe to which the moving component is connected at the top end of the straight pipe, the straight pipe at the movement destination of the moving component is divided into two straight pipes at the moving position so as to be reformed, and drawing data are updated so that the moving component can be inserted into the division position so as to be connected. COPYRIGHT: (C)2009,JPO&INPIT
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