c# - Change 3D texture on button press

Question

I tried a lot of self-written codes but it never works. I even tried to change my player mesh on button press but it doesn't work either. So can someone please help me write this code because it's driving me crazy >.< Thank you ^^

Answer 1

Answer by Graphics_Dev · Feb 21, 2016 at 02:05 PM

Is this what you need?

 using UnityEngine;
  
  public class ChangeTexture : MonoBehaviour {
      public int materialNum;
      public Texture newTexture;
      private Renderer myRenderer;
  
      void Start () {
           myRenderer = GetComponent<Renderer> ();
      }
      void Update () {
          if (Input.GetButton ("Jump")) 
          {
              if (myRenderer) {
                  // make sure material exists (if only 1 material materialNum must be 0)
                  myRenderer.materials[materialNum].mainTexture = newTexture;
              }
          }
      }
  }

Let me know if this helps ;)

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c# - Change 3D texture on button press

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