| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a character expressing method capable of naturally expressing a character doing a handstand. SOLUTION: The character C is divided into an upper half body model M1, a waist part model M2, and a shank model M3 using its waist and knee as joints J1 and J2 for expressing the character C doing a handstand. In a game space, when the character C moves on a slant face, the character C advancing direction is specified on the basis of geometric information of the position PR, in which the character C is to be arranged, inside the game space, and on the basis of the inclination of the advancing directional normal to the vertical direction, an inclination to the vertical direction of the upper half body model M1 of the character C doing a handstand of the slant face is decided. The waist part model M2 is tilted on the opposite side to the upper half body M1 model inclination to the vertical direction while using the waist joint J1 as a fulcrum. The shank model M3 is tilted on the same side as the waist part model M2 to the vertical direction by a greater inclination than that of the waist part model M2 while using the knee joint J2 as a fulcrum.</p> |
