Handbuch Tabs: Bauen und Index (fertig)

UI_Prefabs HandbuchDataAssets
2026-10-14 01:45:35 +02:00
parent 01f31a3ca3
commit b18bb2c2bd
57 changed files with 5309 additions and 3 deletions
@@ -0,0 +1,150 @@
+using System.Collections.Generic;
+using TMPro;
+using UnityEngine;
+using UnityEngine.UI;
+
+namespace DepthsOfGreed.HandbookUI
+{
+    public sealed class HandbookIndexController : MonoBehaviour
+    {
+        public HandbookTowerEntry SelectedEntry { get; private set; }
+        public int VisibleEntryCount => currentFilter == 2 ? 0 : entries.Count;
+        public ScrollRect ListScroll => scroll;
+        private ScrollRect scroll;
+        private Button[] filters;
+        private readonly List<HandbookTowerEntry> entries = new List<HandbookTowerEntry>();
+        private readonly List<Button> rows = new List<Button>();
+        private TMP_Text detailName, description, emptyMessage;
+        private Image detailIcon;
+        private Sprite placeholder;
+        private Color placeholderColor;
+        private int currentFilter;
+
+        public void Initialize(HandbookTowerCatalog catalog)
+        {
+            scroll = transform.Find("IndexLeft/EntryScrollView").GetComponent<ScrollRect>();
+            filters = new[] {
+                transform.Find("IndexLeft/FilterBar/Filter_All").GetComponent<Button>(),
+                transform.Find("IndexLeft/FilterBar/Filter_Towers").GetComponent<Button>(),
+                transform.Find("IndexLeft/FilterBar/Filter_Enemies").GetComponent<Button>()
+            };
+            detailName = transform.Find("IndexRight/DetailNameText").GetComponent<TMP_Text>();
+            description = transform.Find("IndexRight/DetailDescriptionText").GetComponent<TMP_Text>();
+            detailIcon = transform.Find("IndexRight/DetailIcon").GetComponent<Image>();
+            placeholder = detailIcon.sprite;
+            placeholderColor = detailIcon.color;
+            var template = scroll.content.GetChild(0).GetComponent<Button>();
+            if (catalog && catalog.towers != null)
+                foreach (var entry in catalog.towers)
+                {
+                    if (!entry) continue;
+                    int index = entries.Count;
+                    entries.Add(entry);
+                    var row = Instantiate(template, scroll.content);
+                    row.name = "IndexEntry_" + entry.id;
+                    row.gameObject.SetActive(true);
+                    row.image.color = Color.white;
+                    var label = row.transform.Find("NameText").GetComponent<TMP_Text>();
+                    label.text = entry.displayName;
+                    label.color = Color.black;
+                    label.raycastTarget = false;
+                    label.enableAutoSizing = true;
+                    label.fontSizeMin = 16;
+                    label.fontSizeMax = 24;
+                    var icon = row.transform.Find("Icon").GetComponent<Image>();
+                    if (entry.icon) { icon.sprite = entry.icon; icon.color = Color.white; }
+                    icon.preserveAspect = true;
+                    icon.raycastTarget = false;
+                    row.onClick.RemoveAllListeners();
+                    row.onClick.AddListener(() => SelectEntry(index));
+                    rows.Add(row);
+                }
+            template.gameObject.SetActive(false);
+            var empty = new GameObject("EmptyListMessage", typeof(RectTransform), typeof(TextMeshProUGUI), typeof(LayoutElement));
+            empty.transform.SetParent(scroll.content, false);
+            emptyMessage = empty.GetComponent<TMP_Text>();
+            emptyMessage.font = description.font;
+            emptyMessage.fontSize = 22;
+            emptyMessage.color = new Color(0.3f, 0.3f, 0.3f);
+            emptyMessage.alignment = TextAlignmentOptions.MidlineLeft;
+            emptyMessage.raycastTarget = false;
+            empty.GetComponent<LayoutElement>().preferredHeight = 70;
+            for (int i = 0; i < filters.Length; i++)
+            {
+                int index = i;
+                filters[i].onClick.AddListener(() => SelectFilter(index));
+            }
+            ResetForEntry();
+        }
+
+        public void ResetForEntry()
+        {
+            SelectFilter(0, true);
+        }
+
+        public void SelectFilter(int index, bool force = false)
+        {
+            if (index < 0 || index > 2 || (!force && currentFilter == index)) return;
+            currentFilter = index;
+            foreach (var row in rows) row.gameObject.SetActive(index != 2);
+            bool empty = index == 2 || rows.Count == 0;
+            emptyMessage.gameObject.SetActive(empty);
+            emptyMessage.text = index == 2 ? "Noch keine Gegner-Einträge" : "Noch keine Einträge";
+            for (int i = 0; i < filters.Length; i++)
+            {
+                filters[i].image.color = Color.white;
+                var colors = filters[i].colors;
+                colors.normalColor = i == index ? new Color(1, 0.72f, 0.2f) : new Color(0.82f, 0.82f, 0.82f);
+                colors.highlightedColor = i == index ? new Color(1, 0.82f, 0.4f) : Color.white;
+                colors.selectedColor = colors.normalColor;
+                filters[i].colors = colors;
+            }
+            ClearSelection();
+            ResetScroll();
+        }
+
+        public void SelectEntry(int index)
+        {
+            if (currentFilter == 2 || index < 0 || index >= entries.Count) return;
+            SelectedEntry = entries[index];
+            detailName.text = SelectedEntry.displayName;
+            description.text = SelectedEntry.description;
+            detailIcon.gameObject.SetActive(true);
+            detailIcon.sprite = SelectedEntry.icon ? SelectedEntry.icon : placeholder;
+            detailIcon.color = SelectedEntry.icon ? Color.white : placeholderColor;
+            detailIcon.preserveAspect = true;
+            RefreshSelectionColors();
+        }
+
+        public void ClearSelection()
+        {
+            SelectedEntry = null;
+            detailIcon.gameObject.SetActive(false);
+            detailName.text = "";
+            description.text = "Wähle links einen Eintrag aus.";
+            RefreshSelectionColors();
+        }
+
+        private void RefreshSelectionColors()
+        {
+            for (int i = 0; i < rows.Count; i++)
+            {
+                bool selected = entries[i] == SelectedEntry;
+                var colors = rows[i].colors;
+                colors.normalColor = selected ? new Color(0.58f, 0.58f, 0.58f) : new Color(0.86f, 0.86f, 0.86f);
+                colors.highlightedColor = selected ? new Color(0.64f, 0.64f, 0.64f) : new Color(0.94f, 0.94f, 0.94f);
+                colors.selectedColor = colors.normalColor;
+                rows[i].colors = colors;
+            }
+        }
+
+        public void ResetScroll()
+        {
+            scroll.StopMovement();
+            Canvas.ForceUpdateCanvases();
+            LayoutRebuilder.ForceRebuildLayoutImmediate(scroll.content);
+            scroll.verticalNormalizedPosition = 1f;
+        }
+    }
+}
+