koobas.hobune.stream
Warning on creating an array of class objects
Hi, i have a problem with creating an array of class objects. I get the warning
UnityEngine.MonoBehaviour:.ctor() Weaponsscript:.ctor(Int32, Int32, String, Int32, Int32) Weaponsscript:Start() (at Assets/scripts/Weaponsscript.cs:43) lines(43 and near) are: public void Start () {You are trying to create a MonoBehaviour using the 'new' keyword. This is not allowed. MonoBehaviours can only be added using AddComponent(). Alternatively, your script can inherit from ScriptableObject or no base class at all
weapons = new Weaponsscript[] { // 43 line new Weaponsscript(1, 1, "item1", 50, 500), new Weaponsscript(2, 0, "item2", 60, 750), new Weaponsscript(3, 0, "item3", 75, 1000), };
} Construcor: public Weaponsscript(int type, int lvl, string name, int dmg, int costgrowth) Array declaration Weaponsscript[] weapons; Thanks to all who answer.
MonoBehaviour's are added using AddComponent<>. if you're class doesn't need to be a MonoBehaviour, don't inherit from it...
I'm new at the Unity, so my code probably doesn't look good, but i need $$anonymous$$onoBehaviour in every script.
Either:
a) Weaponsscript is pure c# and doesn't use any Unity functions, in which case it can be treated like a regular c# class;
or
b) Weaponsscript is a Unity script, in which case it'll have using UnityEngine; at the top and will derive from MonoBehaviour. These scripts do not use constructors, and instead get added to a GameObject in the inspector, or get added at run time using AddComponent(). (This is what the error message says, btw.)
There's a pretty good documentation page on this here:
Okey, i'll read it again more detailed this time.
One more question: To introduce myself into the unity i started from making shop to be easier let's say a weapons shop. The constructor i used in the first post was to make x items in the shop. If you advice me to pin all of the objects seperately to empty gameobjects i think that would be a bit uncomfortable to use. When i wanted to add a GUI button to my shop i was making something like
for (int i = 0; i < 3; i++) {
if (GUI.Button (new Rect (i*130+30, 60, 100, 100), icons[weaponsscr.GetComponent<Weaponsscript>().getLvl(i)+(i*4)])) {
weaponsscr.GetComponent<Weaponsscript>().UpgradeItem (i);
}
}
But with seperated objects ins$$anonymous$$d of
Weaponsscript[] weapons;
Will make this thing harder.
I'll have to find another way how to do this.
Or you can advise me something again?
You don't create instances of classes that inherit from MonoBehaviour directly. You make a new GameObject and then use AddComponent to attach your script.
