VRM Helper
Helper package used for animating VRM models.
How to use
npm i vrm-helperIKHandler
IKHandler based on CCDIKSolver
Handles IKHandler for humanoid models with IK settings.
import { IKHandler } from 'vrm-helper';
// enable IK on a bone
const handler = IKHandler.get(vrm);
handler.getAndEnableIK(name);
// update IK each frame in three js
useFrame(()=> {
handler.update();
});convert & toOffset
convert vmd from mmd-parser to animations with toOffset offset of vrm.
import { toOffset, convert } from 'vrm-helper';
import { Parser } from "mmd-parser";
const vmd = new Parser().parseVmd(bytes);
const animation = convert(vmd, toOffset(vrm));Resources
IKHandler based on CCDIKSolver
convert and toOffset based on vrm-dance-viewer