So I have gatered this code here in the forums, can’t remember from who, but what it does is a system of a gun or object pick up, the problem is in the part where it moves the gund to a hand gameobject where instead of going to the character hand it only goes to a ramdom (I think) position.
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class PickupManager : MonoBehaviour
{
public Transform cameraTransform;
public KeyCode pickupKey = KeyCode.F;
public KeyCode dropKey = KeyCode.G;
string weaponTag = "Weapon";
public List<GameObject> weapons;
public int maxWeapons = 2;
// this variable represent the weapon you carry in your hand
public GameObject currentWeapon;
// this variable represent your hand which you set as the parent of your currentWeapon
public Transform hand;
// Insert a gameobject which you drop inside your player gameobject and position it where you want to drop items from
// to avoid dropping items inside your player
public Transform dropPoint;
void Update()
{
// SELECT WEAPONS
if (Input.GetKeyDown(KeyCode.Alpha1))
{
SelectWeapon(0);
}
if (Input.GetKeyDown(KeyCode.Alpha2))
{
SelectWeapon(1);
}
// PICKUP WEAPONS
RaycastHit hit;
Ray ray = new Ray(cameraTransform.position, cameraTransform.forward);
if (Physics.Raycast(ray, out hit))
{
if (hit.transform.CompareTag(weaponTag) && Input.GetKeyDown(pickupKey) && weapons.Count < maxWeapons)
{
// save the weapon
weapons.Add(hit.collider.gameObject);
// hides the weapon because it's now in our 'inventory'
hit.collider.gameObject.SetActive(false);
// now we can positioning the weapon at many other places.
// but for this demonstration where we just want to show a weapon
// in our hand at some point we do it now.
hit.transform.parent = hand;
hit.transform.position = new Vector3(0.0f, 0.0f, 0.0f);
}
}
// DROP WEAPONS
// So let's say you wanted to add a feature where you wanted to drop the weapon you carry in your hand
if (Input.GetKeyDown(dropKey) && currentWeapon != null)
{
// First ensure we remove our hand as parent for the weapon
currentWeapon.transform.parent = null;
// Move the weapon to the drop position
currentWeapon.transform.position = dropPoint.position;
// Remove it from our 'inventory'
var weaponInstanceId = currentWeapon.GetInstanceID();
for (int i = 0; i < weapons.Count; i++)
{
if (weapons[i].GetInstanceID() == weaponInstanceId)
{
weapons.RemoveAt(i);
break;
}
}
// Remove it from our 'hand'*
currentWeapon = null;
}
}
void SelectWeapon(int index)
{
// Ensure we have a weapon in the wanted 'slot'
if (weapons.Count > index && weapons[index] != null)
{
// Check if we already is carrying a weapon
if (currentWeapon != null)
{
// hide the weapon
currentWeapon.gameObject.SetActive(false);
}
// Add our new weapon
currentWeapon = weapons[index];
// Show our new weapon
currentWeapon.SetActive(true);
}
}
}
I already tried a few things and none seem to work, waht I tested:
Deactivate the hit.transform.position = new Vector3(0.0f, 0.0f, 0.0f);
changing the code to currentWeapon.transform.position = new Vector3(0.0f, 0.0f, 0.0f);
And tried to do a OnTriggerEnter code but couldn’t finish it so sticked to this that uses raycast.
If anyone knows what might been happening