I'm working on a project where a cannon shoots a cannonball. I've manage to create a simple code for shooting the cannonball. It worked just fine. Then I fumbled on the code and as it didn't work I changed back to the original. And now I always get the message 'Cannot cast from source type to destination type'. Here is the script that handles the shooting:
using UnityEngine;
using System.Collections;
public class shootCanonnball : MonoBehaviour {
public Rigidbody cannonball;
public Transform shotSpawn;
public float shootForce;
void Update () {
if (Input.GetMouseButtonDown (0)) {
GameObject cannonB = (GameObject)Instantiate(cannonball, shotSpawn.position, shotSpawn.rotation);
cannonB.GetComponent().AddForce(transform.up * shootForce, ForceMode.Impulse);
}
}
}
I've looked up the other answers about this problem, but none of them work for me. It just seems like Unity made up an error and I don't know from where. I even created a new project with new objects in it and wrote the code again. Again, Same error on a different project.
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