Interact with float between scripts error-CodePudding

I want to import a float fromm a certain script to another :

the float form the script :

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class Ship : MonoBehaviour

{
    public float munitions = 0f;
}

so I did this in my other script :

    using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class Destructable : MonoBehaviour


{
    public Ship munitions;
}

private void OnTriggerEnter2D(Collider2D collision) 
{
    if (!canBeDestroyed)
    {
        return;
    }
    Bullet bullet = collision.GetComponent<Bullet>();
    if (bullet != null)
    {
        if (!bullet.isEnemy)
        {
        Destroy(gameObject);
        Destroy(bullet.gameObject);
        munitions  = 10;
        }
    }
}

But I have the error :

Assets\Destructable.cs(48,13): error CS0019: Operator ' =' cannot be applied to operands of type 'Ship' and 'int

And I don't know why...

Can someone help me please?

Thanks!

CodePudding user response：

You trying to plus to variable with class Ship, but you need to plus to variable which inside "munitions" variable.

munitions.munitions  = 10;

Also, if i were you i would renamed munitions to ship in this line

public Ship munitions;

CodePudding user response：

The error is telling you that you can't add types Ship and int together. What you can do to fix this is write:

munitions.munitions  = 10.0f;

What you were doing before is adding an integer value to your ship class instead of the float variable contained inside it. The code I provided earlier should fix that code.

Next time you try to access a variable from a class keep in mind that you have to use

class.variable

since C# doesn't automatically know what variable you are trying to change.