| 摘要 |
PROBLEM TO BE SOLVED: To display parts of a three-dimensional virtual model with color-coding in accordance with an attribute, and thereby easily evaluate a recycling property and easiness of disassembly. SOLUTION: The tree-dimensional virtual model constituted by a plurality of parts is inputted, and an attribute definition file 28 including a list of the attributes for defining various kinds of attributes with respect to the parts of the three-dimensional virtual model is generated. Further, a rule definition file 30 is generated wherein a conversion rule for converting an attribute value to the displayed color for each of the attributes of the parts is defined in advance. When a user selects the attribute to be displayed with color-coding among the list of the attributes and selects the conversion rule in correspondence with the selected attribute, the part of the three-dimensional virtual model is displayed with color-coding in accordance with the selected conversion rule. COPYRIGHT: (C)2003,JPO |
