zfxaction25/DonkeysAndDroids.Godot/CurrencyBar.cs

using System;
using Godot;
using RobotAndDonkey.Game.GameState;

public partial class CurrencyBar : Control
{
    public override void _Ready()
    {
        m_EnergyContainer = GetNode<Control>("%Energy");
        m_CarryContainer = GetNode<Control>("%Carry");
        m_DeliveryContainer = GetNode<Control>("%Delivery");
        m_TapeContainer = GetNode<Control>("%Tape");
        m_ProgramContainer = GetNode<Control>("%Program");
        m_HandContainer = GetNode<Control>("%Hand");

        m_EnergyLabel = GetNode<Label>("%Energy/Label");
        m_CarryLabel = GetNode<Label>("%Carry/Label");
        m_DeliveryLabel = GetNode<Label>("%Delivery/Label");
        m_TapeLabel = GetNode<Label>("%Tape/Label");
        m_ProgramLabel = GetNode<Label>("%Program/Label");
        m_HandLabel = GetNode<Label>("%Hand/Label");

        ResetVisuals();
    }

    private void ResetVisuals()
    {
        m_EnergyContainer.Scale = Vector2.One;
        m_CarryContainer.Scale = Vector2.One;
        m_DeliveryContainer.Scale = Vector2.One;
        m_TapeContainer.Scale = Vector2.One;
        m_ProgramContainer.Scale = Vector2.One;
        m_HandContainer.Scale = Vector2.One;

        m_EnergyLabel.Modulate = s_BaseColor;
        m_CarryLabel.Modulate = s_BaseColor;
        m_DeliveryLabel.Modulate = s_BaseColor;
        m_TapeLabel.Modulate = s_BaseColor;
        m_ProgramLabel.Modulate = s_BaseColor;
        m_HandLabel.Modulate = s_BaseColor;
    }

    public void Configure(CoreLoop coreLoop, int programCount, Currency currency, Tween tween)
    {
        if (!m_HasCurrency)
        {
            m_CurrentCurrency = currency;
            m_CurrentProgramCount = programCount;
            m_HasCurrency = true;
            SetAllTexts(coreLoop, programCount, currency);
            ResetVisuals();
            return;
        }

        AnimateStat(m_EnergyContainer, m_EnergyLabel, m_CurrentCurrency.Energy, currency.Energy, tween, currency.Energy > m_CurrentCurrency.Energy ? MusicManager.ESound.Rest : MusicManager.ESound.Energy, value => value.ToString());

        var oldCarryCombined = m_CurrentCurrency.Carry + m_CurrentCurrency.MaxCarry * 10000;
        var newCarryCombined = currency.Carry + currency.MaxCarry * 10000;
        AnimateStat(m_CarryContainer, m_CarryLabel, oldCarryCombined, newCarryCombined, tween, MusicManager.ESound.Carry, _ => $"{currency.Carry}/{currency.MaxCarry}");

        AnimateStat(m_DeliveryContainer, m_DeliveryLabel, m_CurrentCurrency.Delivery, currency.Delivery, tween, MusicManager.ESound.Delivery, value => $"{value}/{coreLoop.Board.TargetDeliveryAmount}");

        AnimateStat(m_TapeContainer, m_TapeLabel, m_CurrentCurrency.TapeLength, currency.TapeLength, tween, MusicManager.ESound.TapeLength, value => value.ToString());

        AnimateStat(m_HandContainer, m_HandLabel, m_CurrentCurrency.HandSize, currency.HandSize, tween, MusicManager.ESound.Hand, value => value.ToString());

        AnimateStat(m_ProgramContainer, m_ProgramLabel, m_CurrentProgramCount, programCount, tween, MusicManager.ESound.Program, value => $"Program {(value == 0 ? 0 : 1 + coreLoop.Robot.ProgramCount - value)}/{coreLoop.Robot.ProgramCount}");

        m_CurrentCurrency = currency;
        m_CurrentProgramCount = programCount;
    }

    private void SetAllTexts(CoreLoop coreLoop, int programCount, Currency currency)
    {
        m_EnergyLabel.Text = currency.Energy.ToString();
        m_CarryLabel.Text = $"{currency.Carry}/{currency.MaxCarry}";
        m_DeliveryLabel.Text = $"{currency.Delivery}/{coreLoop.Board.TargetDeliveryAmount}";
        m_TapeLabel.Text = currency.TapeLength.ToString();
        m_HandLabel.Text = currency.HandSize.ToString();
        var programNumber = (programCount == 0 ? 0 : 1 + coreLoop.Robot.ProgramCount - programCount);
        m_ProgramLabel.Text = $"Program {programNumber}/{coreLoop.Robot.ProgramCount}";
    }

    private void AnimateStat(Control container, Label label, int oldValue, int newValue, Tween tween, MusicManager.ESound sound, Func<int, string> formatter)
    {
        if (oldValue == newValue || formatter == null)
        {
            label.Text = formatter?.Invoke(newValue) ?? label.Text;
            return;
        }
        
        if (tween != null)
        {
            var increased = newValue > oldValue;
            label.Modulate = increased ? s_GoodColor : s_BadColor;
            tween.SetParallel();
            tween.TweenCallback(Callable.From(() =>
            {
                container.Scale = new(2, 2);
                label.Text = formatter(newValue);
                Main.Instance.Music.Play(sound);
            }));
            tween.TweenProperty(container, "scale", Vector2.One, 0.25f).SetTrans(Tween.TransitionType.Back).SetEase(Tween.EaseType.Out);
            tween.TweenProperty(label, "modulate", s_BaseColor, 0.25f).SetTrans(Tween.TransitionType.Cubic).SetEase(Tween.EaseType.Out);
            tween.SetParallel(false);
        }
        else
        {
            label.Text = formatter(newValue);
        }
    }

    private static readonly Color s_BadColor = new(0.94f, 0.60f, 0.60f);
    private static readonly Color s_BaseColor = new(1f, 1f, 1f);
    private static readonly Color s_GoodColor = new(0.65f, 0.84f, 0.65f);

    private Control m_CarryContainer;
    private Label m_CarryLabel;
    private Currency m_CurrentCurrency;
    private int m_CurrentProgramCount;
    private Control m_DeliveryContainer;
    private Label m_DeliveryLabel;
    private Control m_EnergyContainer;
    private Label m_EnergyLabel;
    private bool m_HasCurrency;
    private Control m_ProgramContainer;
    private Label m_ProgramLabel;
    private Control m_TapeContainer;
    private Label m_TapeLabel;
    private Control m_HandContainer;
    private Label m_HandLabel;
}