モーションデータはsm3728421からです。日本語はあまり上手じゃありませんので、英語で書かせて頂きます。 I've written a program that reads .pmd and .vmd files, and then animates the model according to the motion data. The motion it produces might not be exactly the same as the one produced by 樋口優's original MikuMikuDance. (You can see that the necktie sometimes gets submerged under Miku's skin.) The program can generate IK-less motion data from .vmd files. This allows you to use the motion data with tools such as ToyStudio (sm4223522) and ARToolKit (sm6969855). The author of sm6969855 actually wrote the same kind of program, but I think mine produces better leg movements. I'm planning to release the program along with its source code when it is complete. (Language/API used: C++, Python, and OpenGL.)