usable with only 'e'

Assets/NPCDialogue.cs

@@ -14,26 +14,32 @@ public class NPCDialogue : MonoBehaviour
 
     public float wordSpeed;
     public bool playerIsClose;
+
+    bool isTyping = false;
     // Update is called once per frame
     void Update()
     {
-        if(Input.GetKeyDown(KeyCode.E) && playerIsClose) {
+        if(Input.GetKeyDown(KeyCode.E) && playerIsClose && isTyping == false) {
             if (dialoguePanel.activeInHierarchy) {
-                zeroText();
+                // zeroText();
+                NextLine();
             } else {
                 dialoguePanel.SetActive(true);
+                contButton.SetActive(false);
                 StartCoroutine(Typing());
             }
         }
 
         if(dialogueText.text == dialogue[index]) {
             contButton.SetActive(true);
+            isTyping = false;
         }
     }
 
     public void zeroText() {
         dialogueText.text = "";
         index = 0;
+        isTyping = false;
         dialoguePanel.SetActive(false);
     }
 
@@ -45,11 +51,11 @@ public class NPCDialogue : MonoBehaviour
     }
 
     public void NextLine () {
-
         contButton.SetActive(false);
         if (index < dialogue.Length - 1) {
             index++;
             dialogueText.text = "";
+            isTyping = true;
             StartCoroutine(Typing());
         } else {
             zeroText();