koobas.hobune.stream
How do I get my enemy to shoot my player?
Hi,
I am new to unity and c#, I would like to know weather or not it is possible to get a script like this to actually work properly :)
using UnityEngine;
using System.Collections;
public class EnemyAI : MonoBehaviour {
public GameObject objPlayer;
public GameObject projectile;
void Start () {
objPlayer = (GameObject) GameObject.FindWithTag ("Player");
}
void Update () {
if (Input.GetButtonDown("Fire1")) {
GameObject clone;
clone = Instantiate(projectile, transform.position, transform.rotation) as GameObject;
clone.transform.TransformDirection(Vector3.forward * 10);
projectile.transform.position = objPlayer.transform.position;
}
}
}
It looks like you are trying to shoot straight forward from you character.
clone.transform.TransformDirection(Vector3.forward * 10)
Multiplying by 10 changes the magnitude / length of the vector, but doesn't change the direction so isn't needed.
projectile.transform.position = objPlayer.transform.position;
Here, you should be changing your clone's position, not the original projectile (clone.transform.position = objPlayer.transform.position)
You need to make your projectile move!
Check out the documentation for ConstantForce:
// Moves the rigidbody upwards in world coordinates constantForce.force = Vector3.up * 10;
You'll need to add a RigidBody component to you projectile, and may want to uncheck "use gravity"
One tip, Debug.drawRay() and Debug.drawLine() are SUPER useful, I always make sure that I've got the geometric problem solved before trying to make projectiles follow along the paths.
You'll need to make your projectile move along
