The gravitational force parameter alteration means alteration the parameter regarding

摘要

PROBLEM TO BE SOLVED: To provide a technique for presenting natural slack of an object when another object comes into contact with a surface of the object.;SOLUTION: A program causes a computer to serve as: parameter change means for changing parameters relating to the gravity of a plurality of mutually restrained rigid bodies included in a first object in accordance with the positional relations between the rigid bodies and a second object; physical calculation means for physically calculating the motion of the rigid bodies included in the first object on the basis of the changed parameters; and image drawing means for drawing an image indicating a surface of the first object on the basis of the motion of the rigid bodies included in the first object.;COPYRIGHT: (C)2013,JPO&INPIT