lipsinс

akiranime

Sorry if this question has already been.
How do lipsinс?

yasu.o@live2d

@akiranime
You can set the value of a parameter using 'live2DModel.setParamFloat()' passing in the ID of the parameter and the value you want to set. For lip-syncing, you'd need to set the value each frame.

Below is how you could implement the parameter setting part:

private float mouthOpen;	// Extracted from the volume of the voice audio, for example.

private void update()
{
	...
	...
	
	// Set the value for the parameter based on its ID.
	live2DModel->setParamFloat("PARAM_MOUTH_OPEN_Y", mouthOpen);
	
	...
	...
	
	live2DModel->update();
	live2DModel->draw();
}