interface icons

Assets/Src/UI/InterfaceIcon.cs

@@ -0,0 +1,55 @@
+class InterfaceIcon : VisualElement {
+    public enum Icon {
+        // Outputs
+        Acceleration,
+        Deceleration,
+        Strafing,
+        Shield,
+
+        Crosshair,
+
+        Logo,
+    }
+
+    public new class UxmlFactory : UxmlFactory<InterfaceIcon, UxmlTraits> {}
+    public new class UxmlTraits : VisualElement.UxmlTraits {
+        readonly UxmlEnumAttributeDescription<Icon> _iconAttribute = new() { name = "icon" };
+
+        public override void Init(VisualElement ve, IUxmlAttributes bag, CreationContext cc) {
+            base.Init(ve, bag, cc);
+            var InterfaceIcon = (InterfaceIcon)ve;
+            InterfaceIcon.icon = _iconAttribute.GetValueFromBag(bag, cc);
+        }
+    }
+
+    static readonly Dictionary<Icon, char> _iconGlyphMap = new() {
+        { Icon.CandyCane, '\uf786' },
+        { Icon.Sleigh,    '\uf7cc' },
+        { Icon.Snowflake, '\uf2dc' },
+    };
+
+    public Icon icon {
+        get => _icon;
+        set {
+            _icon = value;
+            _iconLabel.text = _iconGlyphMap[value].ToString();
+        }
+    }
+
+    Icon _icon;
+    Label _iconLabel;
+
+    public InterfaceIcon() : this(Icon.CandyCane) {}
+
+    public InterfaceIcon(Icon icon) {
+        _iconLabel = new Label {
+            style = {
+                unityFont = Resources.Load<Font>("fontawesome-solid"),
+                unityFontDefinition = StyleKeyword.None,
+            },
+        };
+
+        Add(_iconLabel);
+        this.icon = icon;
+    }
+}