Easy Character Conversations in Unity - Unity C# Tutorial
0In this Unity tutorial, I teach you guys how to make your player be able to speak to other characters in the Unity game engine using C#.
#Unity #Unity3D #GameDevelopment
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Script:
using UnityEngine;
using System.Collections;
using System.Collections.Generic;
public class Talk : MonoBehaviour{
public Transform playerTrans, speakerTrans, speakerLook, camTrans, speakerHead;
public AudioSource dialogue1, dialogue2, dialogue3;
public GameObject prompt;
public playerController player;
public Collider camCollider;
public float talkTime1, talkTime2, talkTime3;
void OnTriggerStay(Collider other){
if(other.CompareTag("MainCamera")){
prompt.SetActive(true);
if(Input.GetKeyDown(KeyCode.E)){
speakerTrans.LookAt(playerTrans);
camTrans.LookAt(speakerHead);
prompt.SetActive(false);
player.enabled = false;
camCollider.enabled = false;
var number = Random.Range(1, 3);
if(number == 1){
dialogue1.Play();
StartCoroutine(speechOne());
}
if(number == 2){
dialogue2.Play();
StartCoroutine(speechTwo());
}
if(number == 3){
dialogue3.Play();
StartCoroutine(speechThree());
}
}
}
}
void OnTriggerExit(Collider other){
if(other.CompareTag("MainCamera")){
prompt.SetActive(false);
}
}
IEnumerator speechOne(){
yield return new WaitForSeconds(talkTime1);
speakerTrans.LookAt(speakerLook);
player.enabled = true;
camCollider.enabled = true;
}
IEnumerator speechTwo(){
yield return new WaitForSeconds(talkTime2);
speakerTrans.LookAt(speakerLook);
player.enabled = true;
camCollider.enabled = true;
}
IEnumerator speechThree(){
yield return new WaitForSeconds(talkTime3);
speakerTrans.LookAt(speakerLook);
player.enabled = true;
camCollider.enabled = true;
}
}
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