NPCPortraitInfoElement.cs

Go to the documentation of this file.

using System;
using System.Collections.Generic;
using System.Linq;
using Microsoft.Xna.Framework;
using Microsoft.Xna.Framework.Graphics;
using ReLogic.Content;
using Terraria.GameContent.UI.Elements;
using Terraria.UI;
 
namespace Terraria.GameContent.Bestiary;
 
public class NPCPortraitInfoElement : IBestiaryInfoElement
{
    private int? _filledStarsCount;
 
    public NPCPortraitInfoElement(int? rarityStars = null)
    {
        _filledStarsCount = rarityStars;
    }
 
    public UIElement ProvideUIElement(BestiaryUICollectionInfo info)
    {
        UIElement uIElement = new UIElement
        {
            Width = new StyleDimension(0f, 1f),
            Height = new StyleDimension(112f, 0f)
        };
        uIElement.SetPadding(0f);
        BestiaryEntry bestiaryEntry = new BestiaryEntry();
        Asset<Texture2D> portraitBackgroundAsset = null;
        Color portraitColor = Color.White;
        bestiaryEntry.Icon = info.OwnerEntry.Icon.CreateClone();
        bestiaryEntry.UIInfoProvider = info.OwnerEntry.UIInfoProvider;
        List<IBestiaryBackgroundOverlayAndColorProvider> list = new List<IBestiaryBackgroundOverlayAndColorProvider>();
        bool flag = info.UnlockState > BestiaryEntryUnlockState.NotKnownAtAll_0;
        if (flag)
        {
            List<IBestiaryInfoElement> list2 = new List<IBestiaryInfoElement>();
            IEnumerable<IBestiaryBackgroundImagePathAndColorProvider> source = info.OwnerEntry.Info.OfType<IBestiaryBackgroundImagePathAndColorProvider>();
            IEnumerable<IPreferenceProviderElement> preferences = info.OwnerEntry.Info.OfType<IPreferenceProviderElement>();
            IEnumerable<IBestiaryBackgroundImagePathAndColorProvider> enumerable = source.Where((IBestiaryBackgroundImagePathAndColorProvider provider) => preferences.Any((IPreferenceProviderElement preference) => preference.Matches(provider)));
            bool flag2 = false;
            foreach (IBestiaryBackgroundImagePathAndColorProvider item in enumerable)
            {
                Asset<Texture2D> backgroundImage = item.GetBackgroundImage();
                if (backgroundImage != null)
                {
                    portraitBackgroundAsset = backgroundImage;
                    flag2 = true;
                    Color? backgroundColor = item.GetBackgroundColor();
                    if (backgroundColor.HasValue)
                    {
                        portraitColor = backgroundColor.Value;
                    }
                    break;
                }
            }
            foreach (IBestiaryInfoElement item2 in info.OwnerEntry.Info)
            {
                if (item2 is IBestiaryBackgroundImagePathAndColorProvider bestiaryBackgroundImagePathAndColorProvider)
                {
                    Asset<Texture2D> backgroundImage2 = bestiaryBackgroundImagePathAndColorProvider.GetBackgroundImage();
                    if (backgroundImage2 == null)
                    {
                        continue;
                    }
                    if (!flag2)
                    {
                        portraitBackgroundAsset = backgroundImage2;
                    }
                    Color? backgroundColor2 = bestiaryBackgroundImagePathAndColorProvider.GetBackgroundColor();
                    if (backgroundColor2.HasValue)
                    {
                        portraitColor = backgroundColor2.Value;
                    }
                }
                if (!flag2 && item2 is IBestiaryBackgroundOverlayAndColorProvider bestiaryBackgroundOverlayAndColorProvider && bestiaryBackgroundOverlayAndColorProvider.GetBackgroundOverlayImage() != null)
                {
                    list2.Add(item2);
                }
            }
            list.AddRange(from x in list2.OrderBy(GetSortingValueForElement)
                select x as IBestiaryBackgroundOverlayAndColorProvider);
        }
        UIBestiaryNPCEntryPortrait element = new UIBestiaryNPCEntryPortrait(bestiaryEntry, portraitBackgroundAsset, portraitColor, list)
        {
            Left = new StyleDimension(4f, 0f),
            HAlign = 0f
        };
        uIElement.Append(element);
        if (flag && _filledStarsCount.HasValue)
        {
            UIElement element2 = CreateStarsContainer();
            uIElement.Append(element2);
        }
        return uIElement;
    }
 
    private float GetSortingValueForElement(IBestiaryInfoElement element)
    {
        if (element is IBestiaryBackgroundOverlayAndColorProvider bestiaryBackgroundOverlayAndColorProvider)
        {
            return bestiaryBackgroundOverlayAndColorProvider.DisplayPriority;
        }
        return 0f;
    }
 
    private UIElement CreateStarsContainer()
    {
        int num = 14;
        int num2 = 14;
        int num3 = -4;
        int num4 = num + num3;
        int num5 = 5;
        int num6 = 5;
        int value = _filledStarsCount.Value;
        float num7 = 1f;
        int num8 = num4 * Math.Min(num6, num5) - num3;
        double num9 = (double)num4 * Math.Ceiling((double)num5 / (double)num6) - (double)num3;
        UIElement uIElement = new UIPanel(Main.Assets.Request<Texture2D>("Images/UI/Bestiary/Stat_Panel", (AssetRequestMode)1), null, 5, 21)
        {
            Width = new StyleDimension((float)num8 + num7 * 2f, 0f),
            Height = new StyleDimension((float)num9 + num7 * 2f, 0f),
            BackgroundColor = Color.Gray * 0f,
            BorderColor = Color.Transparent,
            Left = new StyleDimension(10f, 0f),
            Top = new StyleDimension(6f, 0f),
            VAlign = 0f
        };
        uIElement.SetPadding(0f);
        for (int num10 = num5 - 1; num10 >= 0; num10--)
        {
            string text = "Images/UI/Bestiary/Icon_Rank_Light";
            if (num10 >= value)
            {
                text = "Images/UI/Bestiary/Icon_Rank_Dim";
            }
            UIImage element = new UIImage(Main.Assets.Request<Texture2D>(text, (AssetRequestMode)1))
            {
                Left = new StyleDimension((float)(num4 * (num10 % num6)) - (float)num8 * 0.5f + (float)num * 0.5f, 0f),
                Top = new StyleDimension((float)(num4 * (num10 / num6)) - (float)num9 * 0.5f + (float)num2 * 0.5f, 0f),
                HAlign = 0.5f,
                VAlign = 0.5f
            };
            uIElement.Append(element);
        }
        return uIElement;
    }
}