| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a three-dimensional model generation system for, when generating a three-dimensional model from the plan of a building such as a house, much more simplifying the generation of a three-dimensional model, and for generating a three-dimensional model which can be quickly rendered without damaging intuitiveness. <P>SOLUTION: This three-dimensional model generation system is provided with: a two-dimensional data acquisition part for acquiring two-dimensional data including the plan of a building and the two-dimensional symbols of an accessory object arranged in the plan of the building; a building solidification part for generating the three-dimensional model of a building from the plan of the building; a storage part for prestoring the three-dimensional symbol of the accessory object associated with the two-dimensional symbol of the accessory object; and a three-dimensional symbol arrangement part for arranging a three-dimensional symbol corresponding to the two-dimensional symbol in the three-dimensional model of the building by referring to the storage part based on the two-dimensional symbol arranged in the plan of the building. The three-dimensional symbol is configured by combining one or more primitives, and setting permeability providing translucence to the surface. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
