mouse click unity raycast unity
if ( Input.GetMouseButtonDown (0)){
RaycastHit hit;
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
if ( Physics.Raycast (ray,out hit,100.0f)) {
StartCoroutine(ScaleMe(hit.transform));
Debug.Log("You selected the " + hit.transform.name); // ensure you picked right object
}
}unity detect object with raycast
using UnityEngine;
public class Raycaster : MonoBehaviour {
void Update() {
RaycastHit hit;
if (Physics.Raycast(transform.position, -Vector3.up, out hit))
hit.transform.SendMessage ("HitByRay");
}
}
//The object would have a script like this:
using UnityEngine;
public class ObjectHit : MonoBehaviour {
void HitByRay () {
Debug.Log ("I was hit by a Ray");
}
}Copyright © 2021 Codeinu
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