Blendshape sliders

Question

Hi, I've been having some trouble with my script using blendshapes. I have 2 sliders here; The first slider has a range of -100 to 100, and blends to 2 blendshapes. The second slider has a range of 0 to 100, and blends to a specific blendshape based on the current blendshape. This script works pretty well for me, except that I would like to add one more blendshape when the first slider approaches 0 and the second slider approaches 100. Additionally, when the second slider is greater than 0, and I move around the first slider, the blendshapes become weird. I've been trying to figure this out by myself for a while, but I'm still very new to code, so any help would be appreciated :)

 using System.Collections;
 using UnityEngine;
 using UnityEngine.UI;
 
 public class BlendShapeController : MonoBehaviour
 {
     public float sliderValue1 = 0f;
     public float sliderValue2 = 0f;
 
     void Update()
     {
         GameObject[] objects = GameObject.FindGameObjectsWithTag("tag");
 
         foreach (var obj in objects)
         {
             var skinMesh = obj.GetComponent<SkinnedMeshRenderer>();
 
             if (sliderValue1 >= 0)
             {
                 skinMesh.SetBlendShapeWeight(6, sliderValue1-sliderValue2);
                 skinMesh.SetBlendShapeWeight(8, sliderValue2);
             }
         
             if (sliderValue1 <= 0)
             {
                 skinMesh.SetBlendShapeWeight(12, -sliderValue1-sliderValue2);
                 skinMesh.SetBlendShapeWeight(14, sliderValue2);
             }
         }
     }
 
     public void Slider1(float Slider1)
     {
         sliderValue1 = Slider1;
     }
 
     public void Slider2(float Slider2)
     {
         sliderValue2 = Slider2;
     }
 }

Answer 1

I've finally found the solution to this, so I'll post it here in case anyone has a similar issue :^)

 public class BlendShapeController : MonoBehaviour
 {
     public float sliderValue1 = 0f;
     public float sliderValue2 = 0f;
 
     void Update()
     {
         GameObject[] objects = GameObject.FindGameObjectsWithTag("tag");
 
         foreach (var obj in objects)
         {
             var skinMesh = obj.GetComponent<SkinnedMeshRenderer>();
 
             skinMesh.SetBlendShapeWeight(2, Mathf.Clamp(sliderValue2-Mathf.Abs(sliderValue1), 0, 100));
 
             if (sliderValue1 >= 0)
             {
                 skinMesh.SetBlendShapeWeight(6, Mathf.Clamp(sliderValue1-sliderValue2, 0, 100));
 
                 skinMesh.SetBlendShapeWeight(8, Mathf.Clamp((sliderValue2*sliderValue1)/100, 0, 100));
             }
 
             if (sliderValue1 <= 0)
             {
                 skinMesh.SetBlendShapeWeight(12, Mathf.Clamp(Mathf.Abs(sliderValue1)-sliderValue2, 0, 100));
 
                 skinMesh.SetBlendShapeWeight(14, Mathf.Clamp((sliderValue2*Mathf.Abs(sliderValue1))/100, 0, 100));
             }
         }
     }
 
     public void Slider1(float slider1)
     {
         sliderValue1 = slider1;
     }
 
     public void Slider2(float slider2)
     {
         sliderValue2 = slider2;
     }
 }

Blendshape sliders

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