METHOD FOR GENERATING THREE-DIMENSIONAL SHAPE DATA, APPARATUS FOR GENERATING THREE-DIMENSIONAL SHAPE DATA, AND THREE-DIMENSIONAL SHAPE DATA GENERATING PROGRAM

摘要

Placement position of a sketched image into a three-dimensional space and viewing point direction are determined using the angle method or the three-point method (S140, S150), and the cross-section lines of a door cross-section line and center cross-section line of a vehicle depicted in the sketched image is determined (S160) and, based on the obtained cross-section line and center cross-section line, a spatial curved surface of the vehicle in the three-dimensional space is determined (S170), distortion is corrected (S180), and a curved surface is created (S190).