why model.internalModel.coreModel could find method 'setParameterValueById'?

[moushicheng]

repo site : https://github.com/moushicheng/live-waifu/tree/main/packages/live2d-electron

i print model.internalModel.coreModel

  const model = await Live2DModel.from(model_path, {
    // autoInteract: false, // focus on pointer & response to tapping
  });

  console.log(model.internalModel.coreModel);

At Beginning, i just use 'setParameterValueById' to make model mouth "move",But my model seems to behave differently with #4

Env

os : mac m2

dev:

   <script
      defer
      src="https://cubism.live2d.com/sdk-web/cubismcore/live2dcubismcore.min.js"
    ></script>
    <script
      defer
      src="https://cdn.jsdelivr.net/gh/dylanNew/live2d/webgl/Live2D/lib/live2d.min.js"
    ></script>
 "pixi-live2d-display": "^0.4.0",
 "pixi.js": "^6.5.2"

[enganese]

model.internalModel.coreModel.setParameterValueById("ParamMouthOpenY", value, 1);

[lqh1008]

your file type maybe .moc3. but moc file doesn't have setParameterValueById function。so what is the function in .moc file。

[bergamot-tea]

<script defer src="https://cdn.jsdelivr.net/gh/dylanNew/live2d/webgl/Live2D/lib/live2d.min.js"></script>
this script does not have a function setParameterValueById, but it does function setParamFloat
try it:
model.internalModel.coreModel.setParamFloat('PARAM_MOUTH_OPEN_Y', value);