riversong code showcase

2026-05-21 15:52:18 +02:00
commit 4c9eea1c02
462 changed files with 23406 additions and 0 deletions
--- a/Source/Riversong/Game/UI/Panels/BuildMenu/BuildMenuButtonUIView.cs
+++ b/Source/Riversong/Game/UI/Panels/BuildMenu/BuildMenuButtonUIView.cs
@@ -0,0 +1,89 @@
+using Cysharp.Threading.Tasks;
+using PrimeTween;
+using UnityEngine;
+using UnityEngine.UIElements;
+
+namespace DanieleMarotta.RiversongCodeShowcase
+{
+    public class BuildMenuButtonUIView : UIView<BuildingDefinition>
+    {
+        private static readonly Color UnlockGlowColor = new(0, 1, 0.7f);
+
+        private VisualElement _icon;
+
+        private Material _iconMaterial;
+
+        public override UniTask InitializeAsync(UIService uiService, VisualElement rootElement)
+        {
+            base.InitializeAsync(uiService, rootElement);
+
+            _icon = RootElement.Q(className: "build-menu__button-icon");
+
+            return UniTask.CompletedTask;
+        }
+
+        public async UniTask PlayRevealAnimationAsync()
+        {
+            await Tween.Custom(0, 1, 1, value => RootElement.SetScale(value), Ease.OutBounce, useUnscaledTime: true);
+        }
+
+        public async UniTask PlayUnlockAnimationAsync()
+        {
+            CacheIconMaterial();
+
+            _ = PlayUnlockVfxAsync();
+
+            await Sequence.Create(useUnscaledTime: true)
+                .Group(
+                    Tween.Custom(
+                        _iconMaterial.GetColor(ShaderProperties.Color),
+                        UnlockGlowColor,
+                        1.2f,
+                        value => _iconMaterial.SetColor(ShaderProperties.Color, value),
+                        Ease.OutQuad))
+                .Chain(Tween.Custom(1, 0, 0.8f, value => _iconMaterial.SetFloat(ShaderProperties.Amount, value)));
+        }
+
+        private async UniTask PlayUnlockVfxAsync()
+        {
+            var vfx = new VisualElement();
+            RootElement.panel.visualTree.Q(className: "vfx-layer").Add(vfx);
+
+            vfx.AddToClassList("vfx__build-menu-button-unlock");
+            vfx.pickingMode = PickingMode.Ignore;
+            var position = RootElement.Q<Image>().worldBound.center;
+            vfx.style.left = position.x;
+            vfx.style.top = position.y;
+            vfx.SetScale(0);
+
+            await UniTask.NextFrame();
+
+            var material = vfx.resolvedStyle.unityMaterial.material;
+            material.SetColor(ShaderProperties.Color, UnlockGlowColor);
+
+            await Sequence.Create(useUnscaledTime: true)
+                .Group(Tween.Custom(0.25f, 1, 1, value => vfx.SetScale(value), Ease.OutQuad))
+                .Group(Tween.Custom(0, 1, 0.25f, value => vfx.style.opacity = value, Ease.OutQuad))
+                .Group(Tween.Custom(1, 0, 0.25f, value => vfx.style.opacity = value, startDelay: 0.75f));
+
+            vfx.RemoveFromHierarchy();
+        }
+
+        private Material CacheIconMaterial()
+        {
+            if (_iconMaterial) return _iconMaterial;
+
+            var sourceMaterial = _icon.resolvedStyle.unityMaterial.material;
+            if (!sourceMaterial)
+            {
+                Debug.LogError($"Icon material in {nameof(BuildMenuButtonUIView)} is null");
+                return null;
+            }
+
+            _iconMaterial = new Material(sourceMaterial);
+            _icon.style.unityMaterial = _iconMaterial;
+
+            return _iconMaterial;
+        }
+    }
+}