koobas.hobune.stream
How to get objects with a specific component and store them in an array.
So, i made this code to switch weapons, and all i'm trying to do is get how much weapons the player has, so i know how to set the array, and then, put all weapons into the array, however, how do i get the objects with the "WeaponFire" component?
BTW, this is not an FPS, nor a TPS, it is a car combat game.
Code: #pragma strict
var currentWeapon = 0;
var Weapons : WeaponFire[];
function getSelectedWeapon() : WeaponFire
{
return Weapons[currentWeapon];
}
function Start()
{
if (currentWeapon >= Weapons.length) currentWeapon = Weapons.length-1;
for (var i=0; i<Weapons.length; i++)
DisableWeapon(Weapons[i]);
SelectWeapon(Weapons[currentWeapon]);
}
function Update () {
if (Input.GetKeyDown(KeyCode.PageUp))
SwitchWeapon(-1);
if (Input.GetKeyDown(KeyCode.PageDown))
SwitchWeapon(1);
}
function SwitchWeapon (iDir : int)
{
if (Weapons.length < 2) return;
DisableWeapon(Weapons[currentWeapon]);
currentWeapon += Mathf.Sign(iDir);
if (currentWeapon < 0) currentWeapon = Weapons.length-1;
else if (currentWeapon >= Weapons.length) currentWeapon = 0;
SelectWeapon(Weapons[currentWeapon]);
}
function DisableWeapon(Weapon : WeaponFire)
{
Weapon.weaponSelected = false;
}
function SelectWeapon(Weapon : WeaponFire)
{
Weapon.weaponSelected = true;
}
WeaponFire[] wfs = GameObject.FindObjectsOfType(typeof (WeaponFire)) as WeaponFire[];
And if you want to put the associated gameobjects in a seperate array:
GameObject[] weapons = new GameObject[wfs.Length];
for(int i = 0; i < weapons.Length; i ++) {
weapons[i] = wfs[i].gameObject;
}
Thanks for the answear, much appreciated, i ended up creating a very different setup for dynamic weapons, i simply made an empty and all weapons are attached to this empty, so i just count the number of child objects of this empty and i get the exact number of weapons. So very easy to set te array then.
