custom scroller for loadout

packages/website/src/components/Scroller/index.module.css

@@ -1,4 +1,6 @@
 .scroller {
+  --scroller-curtain-color: var(--gray-1);
+
   display: flex;
   flex-direction: column;
   gap: var(--space-3);
@@ -25,24 +27,74 @@
     }
   }
 
-  .curtain {
-    width: min(25%, var(--space-7));
-    height: calc(100% - var(--space-3) - 2 * var(--space-1));
+  &[data-orientation="horizontal"] {
+    .curtain {
+      width: min(25%, var(--space-7));
+      height: calc(100% - var(--space-3) - 2 * var(--space-1));
 
-    position: absolute;
-    top: 0;
+      position: absolute;
+      top: 0;
 
-    opacity: 0;
-    pointer-events: none;
+      &[data-side="start"] {
+        left: 0;
+        background: linear-gradient(
+          90deg,
+          var(--scroller-curtain-color),
+          transparent
+        );
+      }
 
-    &[data-side="left"] {
-      left: 0;
-      background: linear-gradient(90deg, var(--gray-1), transparent);
-    }
-
-    &[data-side="right"] {
-      right: 0;
-      background: linear-gradient(90deg, transparent, var(--gray-1));
+      &[data-side="end"] {
+        right: 0;
+        background: linear-gradient(
+          90deg,
+          transparent,
+          var(--scroller-curtain-color)
+        );
+      }
     }
   }
+
+  &[data-orientation="vertical"] {
+    min-height: 0;
+
+    .content {
+      flex: 1 1 auto;
+      min-height: 0;
+      overflow-x: hidden;
+      overflow-y: auto;
+      padding-bottom: 0;
+    }
+
+    .curtain {
+      width: calc(100% - var(--space-3) - 2 * var(--space-1));
+      height: min(25%, var(--space-7));
+
+      position: absolute;
+      left: 0;
+
+      &[data-side="start"] {
+        top: 0;
+        background: linear-gradient(
+          180deg,
+          var(--scroller-curtain-color),
+          transparent
+        );
+      }
+
+      &[data-side="end"] {
+        bottom: 0;
+        background: linear-gradient(
+          180deg,
+          transparent,
+          var(--scroller-curtain-color)
+        );
+      }
+    }
+  }
+
+  .curtain {
+    opacity: 0;
+    pointer-events: none;
+  }
 }

packages/website/src/components/Scroller/index.tsx

@@ -3,66 +3,76 @@ import { clamp } from "three/src/math/MathUtils.js";
 import { classNames } from "../../ui/classNames";
 import styles from "./index.module.css";
 
-interface ScrollerProps extends ComponentProps<"div"> {}
+interface ScrollerProps extends ComponentProps<"div"> {
+  orientation?: "horizontal" | "vertical";
+}
 
-export function Scroller({ children, className, ...props }: ScrollerProps) {
+export function Scroller({
+  children,
+  className,
+  orientation = "horizontal",
+  ...props
+}: ScrollerProps) {
   const content = useRef<HTMLDivElement>(null!);
-  const curtainLeft = useRef<HTMLDivElement>(null!);
-  const curtainRight = useRef<HTMLDivElement>(null!);
+  const curtainStart = useRef<HTMLDivElement>(null!);
+  const curtainEnd = useRef<HTMLDivElement>(null!);
+
+  const isHorizontal = orientation === "horizontal";
 
   useEffect(() => {
     function syncCurtains() {
-      const maxScroll =
-        content.current.scrollWidth - content.current.clientWidth;
+      const maxScroll = isHorizontal
+        ? content.current.scrollWidth - content.current.clientWidth
+        : content.current.scrollHeight - content.current.clientHeight;
+      const scrollPosition = isHorizontal
+        ? content.current.scrollLeft
+        : content.current.scrollTop;
+
       if (maxScroll <= 0) {
-        curtainLeft.current.style.opacity = "0";
-        curtainRight.current.style.opacity = "0";
+        curtainStart.current.style.opacity = "0";
+        curtainEnd.current.style.opacity = "0";
+
         return;
       }
 
-      const fadeDistance = Math.min(60, content.current.clientWidth * 0.15);
-      const leftOpacity = clamp(
-        content.current.scrollLeft / fadeDistance,
-        0,
-        1,
-      );
-      const rightOpacity = clamp(
-        (maxScroll - content.current.scrollLeft) / fadeDistance,
+      const dimension = isHorizontal
+        ? content.current.clientWidth
+        : content.current.clientHeight;
+      const fadeDistance = Math.min(60, dimension * 0.15);
+      const startOpacity = clamp(scrollPosition / fadeDistance, 0, 1);
+      const endOpacity = clamp(
+        (maxScroll - scrollPosition) / fadeDistance,
         0,
         1,
       );
 
-      curtainLeft.current.style.opacity = `${leftOpacity}`;
-      curtainRight.current.style.opacity = `${rightOpacity}`;
-    }
-
-    function handleScroll() {
-      syncCurtains();
-    }
-
-    function handleResize() {
-      syncCurtains();
+      curtainStart.current.style.opacity = `${startOpacity}`;
+      curtainEnd.current.style.opacity = `${endOpacity}`;
     }
 
     syncCurtains();
 
-    window.addEventListener("resize", handleResize);
-    content.current.addEventListener("scroll", handleScroll);
+    window.addEventListener("resize", syncCurtains);
+    content.current.addEventListener("scroll", syncCurtains);
 
     return () => {
-      window.removeEventListener("resize", handleResize);
-      content.current.removeEventListener("scroll", handleScroll);
+      window.removeEventListener("resize", syncCurtains);
+      content.current.removeEventListener("scroll", syncCurtains);
     };
-  }, []);
+  }, [orientation]);
 
   return (
-    <div className={classNames(styles.scroller, className)} {...props}>
+    <div
+      className={classNames(styles.scroller, className)}
+      {...props}
+      data-orientation={orientation}
+    >
       <div className={styles.content} ref={content}>
         {children}
       </div>
 
-      <div ref={curtainLeft} data-side="left" className={styles.curtain} />
-      <div ref={curtainRight} data-side="right" className={styles.curtain} />
+      <div ref={curtainStart} data-side="start" className={styles.curtain} />
+      <div ref={curtainEnd} data-side="end" className={styles.curtain} />
     </div>
   );
 }

packages/website/src/components/TankopediaLoadout/index.module.css

@@ -1,6 +1,4 @@
 .section {
-  max-width: 21rem;
-
   display: flex;
   flex-direction: column;
   align-items: flex-start;
@@ -80,8 +78,8 @@
   }
 
   .consumables {
-    display: flex;
-    flex-wrap: wrap;
+    display: grid;
+    grid-template-columns: repeat(3, max-content);
     gap: var(--space-3);
 
     .consumable-wrapper {

packages/website/src/components/TankopediaLoadout/index.tsx

@@ -40,7 +40,7 @@ interface TankopediaLoadoutProps {
 }
 
 export function TankopediaLoadout({ characteristics }: TankopediaLoadoutProps) {
-  const tank = useDuel("protagonist", DuelModule.Tank);
+  // const tank = useDuel("protagonist", DuelModule.Tank);
   // const showModules = hasUpgrades(tank);
 
   return (

packages/website/src/pages/[...chunk_default]/[...locale]/tanks/[slug]/_index.module.css

@@ -13,11 +13,14 @@
     display: flex;
     flex-direction: column;
 
-    gap: var(--space-5);
-    padding: var(--space-5);
-
-    overflow-y: auto;
-
     background-color: var(--gray-2);
+
+    .content {
+      padding: var(--space-5);
+
+      display: flex;
+      flex-direction: column;
+      gap: var(--space-5);
+    }
   }
 }

packages/website/src/pages/[...chunk_default]/[...locale]/tanks/[slug]/_index.tsx

@@ -1,5 +1,6 @@
 import { useMemo } from "react";
 import { api } from "../../../../../api/dynamic";
+import { Scroller } from "../../../../../components/Scroller";
 import type { ThicknessRange } from "../../../../../components/StaticArmor";
 import { TankopediaCharacteristics } from "../../../../../components/TankopediaCharacteristics";
 import { TankopediaGameModeAbilities } from "../../../../../components/TankopediaGameModeAbilities";
@@ -52,9 +53,11 @@ export const Page = withErrorWrapper(
 
     return (
       <div className={styles.page}>
-        <div className={styles.loadout}>
-          <TankopediaLoadout characteristics={characteristics} />
-        </div>
+        <Scroller className={styles.loadout} orientation="vertical">
+          <div className={styles.content}>
+            <TankopediaLoadout characteristics={characteristics} />
+          </div>
+        </Scroller>
 
         <div className={styles.sandbox}>
           {/* {!skeleton && <TankopediaSandbox thicknessRange={thicknessRange} />} */}