Animator.SetLookAtWeight

public void SetLookAtWeight (float weight);

public void SetLookAtWeight (float weight, float bodyWeight);

public void SetLookAtWeight (float weight, float bodyWeight, float headWeight);

public void SetLookAtWeight (float weight, float bodyWeight, float headWeight, float eyesWeight);

public void SetLookAtWeight (float weight, float bodyWeight= 0.0f, float headWeight= 1.0f, float eyesWeight= 0.0f, float clampWeight= 0.5f);