RuinAdventurer/Scripts/Crafting/GameResource.cs

using Godot;

public class GameResource
{
    public string name;
    int currentAmount;
    int maxAmount;
    bool isEndless;
    float extractionSpeed;
    double timeSinceLastExtraction;
    public ItemData item;

    public GameResource(string name)
    {
        this.name = name;
        maxAmount = GameData.rand.Next(1000, 10000);
        currentAmount = maxAmount;
        isEndless = false;
        extractionSpeed = 1f;
        item = GameData.availableItems[name];
    }

    public bool Extract(double delta)
    {
        timeSinceLastExtraction += delta;
        if (timeSinceLastExtraction < extractionSpeed) return false;
        timeSinceLastExtraction = 0;
        if(isEndless) return true;
        if (currentAmount > 0)
        {
            currentAmount--;

            return true;   
        }
        return false;
    }

    public bool CanExtract()
    {
        return isEndless || currentAmount > 0;
    }
}