| 摘要 |
PROBLEM TO BE SOLVED: To provide three-dimensional model drawing equipment which has improved operability in designating as a drawing object of a part of a three-dimensional construction, such as a heat exchanger, and drawing a selected area. SOLUTION: The three-dimensional model drawing equipment is for displaying to a screen a part or a whole of a three-dimensional model to which attribute information is attached as a drawing object to a screen with respect to each element which constructs an analysis object divided into the finite number of elements. The equipment comprises: an element extraction part 4 for comparing an extraction condition designated by a user with attribute information on each of the elements composing the drawing object, extracting an element on the basis of this comparison result, and making it a new drawing object; a reference area designation part 2 for designating the drawing object which is obtained as a result of extraction processing designated by the user as a reference area; and a drawing object display part 5 for displaying the drawing target designated as the reference area and, with respect to the drawing object obtained by a series of extraction processing, displaying it in different display color. COPYRIGHT: (C)2008,JPO&INPIT
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