Question by decorex32 · Oct 17, 2018 at 12:05 PM · array script.

How to change RawImage when the dialogue array at specific length?,How to change image in middle of Array?

How to change RawImage when the dialogue array length is at 4?

I use gameobject as the image.Help!

using System.Collections; using System.Collections.Generic; using UnityEngine; using UnityEngine.UI; using UnityEngine.SceneManagement;

public class introDialogue : MonoBehaviour {

 public Text textDisplay;
 public string[] sentences;
 private int index;
 public float typingSpeed;

 public GameObject continueButton;
 public GameObject continueLevelButton;
 public Animator textDisplayanim;

 public GameObject image1;
 public GameObject image2;

 void Start()
 {
     StartCoroutine(Type());
     continueLevelButton.SetActive(false);
     image2.SetActive(false);
 }

 void Update()
 {
     if (textDisplay.text == sentences[index])
     {
         continueButton.SetActive(true);
         ChangeRawImage();
     }
 }

 IEnumerator Type()
 {
     foreach (char letter in sentences[index].ToCharArray())
     {
         textDisplay.text += letter;
         yield return new WaitForSeconds(typingSpeed);
     }
 }
 public void NextSentence()
 {
     textDisplayanim.SetTrigger("Change");
     continueButton.SetActive(false);
     if (index < sentences.Length - 1)
     {
         index++;
         textDisplay.text = "";
         StartCoroutine(Type());
     } else
     {
         textDisplay.text = "";
         continueButton.SetActive(false);
         continueLevelButton.SetActive(true);
     }
 }

 public void GotoLevel1()
 {
     SceneManager.LoadScene("Level 1");
 }

 public void GotoLevel2()
 {
     SceneManager.LoadScene("Level 2");
 }

 public void ChangeRawImage()
 {
     if (index.Length == 4)
     {
         image2.SetActive(true);
         image1.SetActive(false);
     }
 }

}

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