koobas.hobune.stream
How to select an object with TOUCH and change its animation 2D
Here is the thing! I want to Touch a particular object in the screen and then change its animation. I came up to this so far: using UnityEngine; using System.Collections;
public class Cop : MonoBehaviour {
Animator anim;
void Start ()
{
anim = GetComponent<Animator> ();
}
void FixedUpdate ()
{
if (Input.touchCount > 0 && Input.GetTouch (0).phase == TouchPhase.Began )
{
if(anim.GetBool("IsSelected")==false){
anim.SetBool ("IsSelected",true);
}
else{
anim.SetBool ("IsSelected",false);
}
}
}
}
This changes the animation but when i press somewhere on the screen,but i want to change it only when the touch is on the particular object.I think something has to be done with raycast but i dont know what :( . Thanks in Advance!
Why don't you convert it into answer. So that others can see it and may be upvote.
Best Answer
I've hopefully found the answer at last..
using UnityEngine;
using System.Collections;
public class Target: MonoBehaviour {
public Animator anim;
bool isSelected;
void Start ()
{
anim = GetComponent<Animator> ();
}
void Update(){
if (Input.touchCount > 0 && Input.GetTouch (0).phase == TouchPhase.Began) {
Ray ray = Camera.main.ScreenPointToRay (Input.GetTouch(0).position);
RaycastHit2D hit = Physics2D.Raycast (ray.origin, ray.direction);
//Select Hool
if (hit != null && hit.collider.transform.name == "Target") {
isHit = false;
//Destroy(GameObject.Find(hit.collider.gameObject.name));
if (anim.GetBool ("IsSelected") == false) {
anim.SetBool ("IsSelected", true);
isSelected=true;
} else {
anim.SetBool ("IsSelected", false);
isSelected=false;
}
}
