✨ Overview UI

src/assets/fonts.css

@@ -0,0 +1,112 @@
+/* ibm-plex-sans-100 - latin */
+@font-face {
+  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
+  font-family: 'IBM Plex Sans';
+  font-style: normal;
+  font-weight: 100;
+  src: url('/fonts/ibm-plex-sans-v19-latin-100.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
+}
+/* ibm-plex-sans-100italic - latin */
+@font-face {
+  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
+  font-family: 'IBM Plex Sans';
+  font-style: italic;
+  font-weight: 100;
+  src: url('/fonts/ibm-plex-sans-v19-latin-100italic.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
+}
+/* ibm-plex-sans-200 - latin */
+@font-face {
+  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
+  font-family: 'IBM Plex Sans';
+  font-style: normal;
+  font-weight: 200;
+  src: url('/fonts/ibm-plex-sans-v19-latin-200.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
+}
+/* ibm-plex-sans-200italic - latin */
+@font-face {
+  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
+  font-family: 'IBM Plex Sans';
+  font-style: italic;
+  font-weight: 200;
+  src: url('/fonts/ibm-plex-sans-v19-latin-200italic.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
+}
+/* ibm-plex-sans-300 - latin */
+@font-face {
+  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
+  font-family: 'IBM Plex Sans';
+  font-style: normal;
+  font-weight: 300;
+  src: url('/fonts/ibm-plex-sans-v19-latin-300.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
+}
+/* ibm-plex-sans-300italic - latin */
+@font-face {
+  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
+  font-family: 'IBM Plex Sans';
+  font-style: italic;
+  font-weight: 300;
+  src: url('/fonts/ibm-plex-sans-v19-latin-300italic.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
+}
+/* ibm-plex-sans-regular - latin */
+@font-face {
+  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
+  font-family: 'IBM Plex Sans';
+  font-style: normal;
+  font-weight: 400;
+  src: url('/fonts/ibm-plex-sans-v19-latin-regular.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
+}
+/* ibm-plex-sans-italic - latin */
+@font-face {
+  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
+  font-family: 'IBM Plex Sans';
+  font-style: italic;
+  font-weight: 400;
+  src: url('/fonts/ibm-plex-sans-v19-latin-italic.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
+}
+/* ibm-plex-sans-500 - latin */
+@font-face {
+  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
+  font-family: 'IBM Plex Sans';
+  font-style: normal;
+  font-weight: 500;
+  src: url('/fonts/ibm-plex-sans-v19-latin-500.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
+}
+/* ibm-plex-sans-500italic - latin */
+@font-face {
+  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
+  font-family: 'IBM Plex Sans';
+  font-style: italic;
+  font-weight: 500;
+  src: url('/fonts/ibm-plex-sans-v19-latin-500italic.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
+}
+/* ibm-plex-sans-600 - latin */
+@font-face {
+  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
+  font-family: 'IBM Plex Sans';
+  font-style: normal;
+  font-weight: 600;
+  src: url('/fonts/ibm-plex-sans-v19-latin-600.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
+}
+/* ibm-plex-sans-600italic - latin */
+@font-face {
+  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
+  font-family: 'IBM Plex Sans';
+  font-style: italic;
+  font-weight: 600;
+  src: url('/fonts/ibm-plex-sans-v19-latin-600italic.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
+}
+/* ibm-plex-sans-700 - latin */
+@font-face {
+  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
+  font-family: 'IBM Plex Sans';
+  font-style: normal;
+  font-weight: 700;
+  src: url('/fonts/ibm-plex-sans-v19-latin-700.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
+}
+/* ibm-plex-sans-700italic - latin */
+@font-face {
+  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
+  font-family: 'IBM Plex Sans';
+  font-style: italic;
+  font-weight: 700;
+  src: url('/fonts/ibm-plex-sans-v19-latin-700italic.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
+}

src/index.css

@@ -4,4 +4,8 @@
 
 :root {
     --color-primary: #49509e;
+}
+
+html, body {
+    font-family: 'IBM Plex Sans', sans;
 }

src/root.tsx

@@ -1,5 +1,6 @@
 import Stage from "./stage";
 
+import "./assets/fonts.css";
 import "./index.css";
 
 export default function Root() {

src/stage/index.tsx

@@ -9,6 +9,10 @@ import TimerProvider from "./providers/timer";
 import CooldownProvider from "./providers/cooldown";
 import CooldownUI from "./ui/cooldown";
 
+import "./objects/common.css";
+import OverviewProvider from "./providers/overview";
+import OverviewUI from "./ui/overview";
+
 const StageContainer = styled("div")`
   width: 100vw;
   height: 100vh;
@@ -55,20 +59,23 @@ export default function Stage() {
 
   return (
     <TimerProvider>
-      <CooldownProvider>
-        <StageContainer class="stage" ref={container}>
-          <Show when={ready()}>
-            {/* Objects */}
-            <Crystal size={128} position={centerPosition} />
-            <Player size={64} position={playerPosition} />
+      <OverviewProvider>
+        <CooldownProvider>
+          <StageContainer class="stage" ref={container}>
+            <Show when={ready()}>
+              {/* Objects */}
+              <Crystal size={128} position={centerPosition} />
+              <Player size={64} position={playerPosition} />
 
-            <Attacker size={32} position={randomPosition} />
+              <Attacker size={32} position={randomPosition} />
 
-            {/* UI Elements */}
-            <CooldownUI />
-          </Show>
-        </StageContainer>
-      </CooldownProvider>
+              {/* UI Elements */}
+              <CooldownUI />
+              <OverviewUI />
+            </Show>
+          </StageContainer>
+        </CooldownProvider>
+      </OverviewProvider>
     </TimerProvider>
   );
 }

src/stage/objects/common.css

@@ -0,0 +1,7 @@
+svg {
+    opacity: 1;
+}
+
+svg[data-dispose=yes] {
+    opacity: 0;
+}

src/stage/objects/crystal.tsx

@@ -3,6 +3,7 @@ import { vector2d } from "../vector";
 import { createMemo, createSignal } from "solid-js";
 import { useTimer } from "../providers/timer";
 import { checkElementOverlap } from "./collision";
+import { useOverview } from "../providers/overview";
 
 import "./crystal.css";
 
@@ -20,6 +21,8 @@ export default function Crystal(props: { size?: number; position?: vector2d }) {
 
   // Health
 
+  const [_, { set }] = useOverview();
+
   const [health, setHealth] = createSignal(100);
   const [maxHealth, setMaxHealth] = createSignal(100);
 
@@ -28,30 +31,32 @@ export default function Crystal(props: { size?: number; position?: vector2d }) {
   const isAlive = createMemo(() => health() > 0);
 
   function calcHostileCauseDamage() {
-    const units = document.querySelectorAll<HTMLElement>(".hostile");
+    const units = document.querySelectorAll<HTMLElement>(
+      ".hostile:not([data-dispose=yes])"
+    );
     const crystal = document.querySelector<HTMLElement>(".crystal");
 
     let damage = 0;
     for (const unit of units) {
       if (crystal && checkElementOverlap(crystal, unit)) {
         damage += parseInt(unit.getAttribute("data-damage") ?? "0");
-        unit.setAttribute("data-need-dispose", "yes");
+        unit.setAttribute("data-dispose", "yes");
       }
     }
     return damage;
   }
 
   function dealHostileUnderCrystal() {
-    const units = document.querySelectorAll(
-      ".attackers[data-need-dispose=yes]"
-    );
-    units.forEach((unit) => unit.remove());
+    const units = document.querySelectorAll(".attackers[data-dispose=yes]");
+    // Delay 175ms to remove that node cuz animation is 150ms plus 25ms for browser rerender gap
+    units.forEach((unit) => setTimeout(() => unit.remove(), 175));
   }
 
   function updateHealth() {
     const damage = calcHostileCauseDamage();
     if (damage && isAlive()) {
       setHealth(health() - damage);
+      set("crystal.health", health());
       console.log("health: ", health());
     }
     dealHostileUnderCrystal();

src/stage/objects/enemies/attacker.tsx

@@ -99,7 +99,7 @@ export default function Attacker(props: {
 
     transform: rotate(${facingAngle}deg);
 
-    transition-property: transform;
+    transition-property: transform, opacity;
     transition-timing-function: linear;
     transition-duration: 150ms;
 

src/stage/providers/overview.tsx

@@ -0,0 +1,36 @@
+import { createContext, createSignal, useContext } from "solid-js";
+
+const OverviewContext = createContext();
+
+export default function OverviewProvider(props: any) {
+  const [stats, setStats] = createSignal<{ [id: string]: any }>({
+    "crystal.health": 100,
+    "crystal.maxHealth": 100,
+  });
+
+  const store = [
+    stats,
+    {
+      set(id: string, value: any) {
+        const original = structuredClone(stats());
+        original[id] = value;
+        setStats(original);
+      },
+      unset(id: string) {
+        const original = structuredClone(stats());
+        delete original[id];
+        setStats(original);
+      },
+    },
+  ];
+
+  return (
+    <OverviewContext.Provider value={store}>
+      {props.children}
+    </OverviewContext.Provider>
+  );
+}
+
+export function useOverview(): any[2] {
+  return useContext(OverviewContext);
+}

src/stage/ui/overview.tsx

@@ -0,0 +1,34 @@
+import { styled } from "solid-styled-components";
+import { useOverview } from "../providers/overview";
+import { createMemo } from "solid-js";
+
+export default function OverviewUI() {
+  const [overview] = useOverview();
+
+  const crystalHealth = createMemo(() => overview()["crystal.health"]);
+  const crystalMaxHealth = createMemo(() => overview()["crystal.maxHealth"]);
+  const regenerationProgress = createMemo(
+    () => (crystalHealth() / crystalMaxHealth()) * 100
+  );
+
+  const BottomSideContainer = styled("div")`
+    text-align: center;
+    position: absolute;
+    display: flex;
+    flex-direction: column;
+    gap: 10px;
+
+    width: 100vw;
+    bottom: 0;
+    left: 0;
+  `;
+
+  return (
+    <>
+      <BottomSideContainer class="healthy-overview">
+        <div class="text-xl">Crystal {crystalHealth()}/{crystalMaxHealth()}</div>
+        <progress class="h-[4px] progress progress-error w-screen" value={regenerationProgress()} max={100} />
+      </BottomSideContainer>
+    </>
+  );
+}