feat(credits): add in both nds and repo

app/components/Credits/BottomScreen.vue

@@ -0,0 +1,99 @@
+<script setup lang="ts">
+const { onRender, onClick, onMouseDown } = useScreen();
+const store = useCreditsStore();
+const { assets } = useAssets((a) => a.images.credits);
+
+const QUIT_SIZE = assets.quit.rect.width;
+const QUIT_X = Math.floor(LOGICAL_WIDTH / 2 - QUIT_SIZE / 2);
+const QUIT_Y = 135;
+
+const quitPressed = ref(false);
+
+const handleMouseUp = () => {
+  quitPressed.value = false;
+};
+
+onMounted(() => document.addEventListener("mouseup", handleMouseUp));
+onUnmounted(() => document.removeEventListener("mouseup", handleMouseUp));
+
+onMouseDown((x, y) => {
+  if (store.isIntro || store.isOutro) return;
+  if (rectContains([QUIT_X, QUIT_Y, QUIT_SIZE, QUIT_SIZE], [x, y])) {
+    quitPressed.value = true;
+  }
+});
+
+useKeyDown(({ key, repeated }) => {
+  if (store.isIntro || store.isOutro || repeated) return;
+
+  switch (key) {
+    case "NDS_B":
+    case "NDS_A":
+    case "NDS_START": {
+      store.animateOutro();
+    }
+  }
+});
+
+onClick((x, y) => {
+  if (store.isIntro || store.isOutro) return;
+
+  if (rectContains([QUIT_X, QUIT_Y, QUIT_SIZE, QUIT_SIZE], [x, y])) {
+    store.animateOutro();
+  }
+});
+
+onRender((ctx) => {
+  ctx.fillStyle = "#000000";
+  ctx.fillRect(0, 0, LOGICAL_WIDTH, LOGICAL_HEIGHT);
+
+  // credits list (bottom screen entries)
+  ctx.globalAlpha = store.isIntro
+    ? store.intro.stage1Opacity
+    : store.isOutro
+      ? store.outro.stage1Opacity
+      : 1;
+  ctx.textBaseline = "top";
+
+  for (let i = CREDITS.length - 1; i >= CREDITS_TOP_SCREEN_COUNT; i--) {
+    const id = CREDITS[i]!;
+    const offset = store.getItemOffset(i);
+    if (offset === -CREDITS_LINE_HEIGHT) continue;
+
+    const baseY =
+      CREDITS_BOTTOM_START_Y +
+      (i - CREDITS_TOP_SCREEN_COUNT) * CREDITS_ENTRY_HEIGHT;
+    const y = baseY + offset;
+
+    ctx.fillStyle = "#000000";
+    ctx.fillRect(0, y, LOGICAL_WIDTH, CREDITS_LINE_HEIGHT * 3);
+
+    ctx.fillStyle = "#aaaaaa";
+    ctx.font = "7px NDS7";
+    fillTextHCentered(ctx, $t(`creditsScreen.${id}.label`), 0, y, LOGICAL_WIDTH);
+
+    ctx.fillStyle = "#ffffff";
+    ctx.font = "10px NDS10";
+    fillTextHCentered(ctx, $t(`creditsScreen.${id}.author`), 0, y + CREDITS_LINE_HEIGHT, LOGICAL_WIDTH);
+
+    ctx.fillStyle = "#888888";
+    ctx.font = "7px NDS7";
+    fillTextHCentered(ctx, $t(`creditsScreen.${id}.url`), 0, y + CREDITS_LINE_HEIGHT * 2, LOGICAL_WIDTH);
+  }
+
+  ctx.globalAlpha = store.isIntro
+    ? store.intro.stage1Opacity
+    : store.isOutro
+      ? store.outro.stage2Opacity
+      : 1;
+  (quitPressed.value ? assets.quitPressed : assets.quit).draw(
+    ctx,
+    QUIT_X,
+    QUIT_Y,
+  );
+});
+
+defineOptions({
+  render: () => null,
+});
+</script>

app/components/Credits/FadeToBlack.vue

@@ -0,0 +1,17 @@
+<script setup lang="ts">
+const { onRender } = useScreen();
+const store = useCreditsStore();
+
+onRender((ctx) => {
+  if (!store.fadeToBlack.active) return;
+  if (store.fadeToBlack.isOutro && store.fadeToBlack.opacity === 0) return;
+
+  ctx.globalAlpha = store.fadeToBlack.opacity;
+  ctx.fillStyle = "#000000";
+  ctx.fillRect(0, 0, LOGICAL_WIDTH, LOGICAL_HEIGHT);
+}, 9999);
+
+defineOptions({
+  render: () => null,
+});
+</script>

app/components/Credits/TopScreen.vue

@@ -0,0 +1,67 @@
+<script setup lang="ts">
+const { onRender } = useScreen();
+const store = useCreditsStore();
+
+onMounted(() => {
+  store.$reset();
+  store.animateIntro(CREDITS.length);
+});
+
+onRender((ctx) => {
+  ctx.fillStyle = "#000000";
+  ctx.fillRect(0, 0, LOGICAL_WIDTH, LOGICAL_HEIGHT);
+
+  ctx.globalAlpha = store.isIntro
+    ? store.intro.stage1Opacity
+    : store.isOutro
+      ? store.outro.stage2Opacity
+      : 1;
+  ctx.fillStyle = "#ffffff";
+  ctx.textBaseline = "top";
+
+  // title
+  ctx.font = "10px NDS10";
+  fillTextHCentered(
+    ctx,
+    $t("creditsScreen.title"),
+    0,
+    CREDITS_HEADER_Y,
+    LOGICAL_WIDTH,
+  );
+
+  // credits list (top screen entries only)
+  ctx.globalAlpha = store.isIntro
+    ? store.intro.stage1Opacity
+    : store.isOutro
+      ? store.outro.stage1Opacity
+      : 1;
+
+  for (let i = CREDITS_TOP_SCREEN_COUNT - 1; i >= 0; i--) {
+    const id = CREDITS[i]!;
+    const offset = store.getItemOffset(i);
+    if (offset === -CREDITS_LINE_HEIGHT) continue;
+
+    const baseY = CREDITS_LIST_START_Y + i * CREDITS_ENTRY_HEIGHT;
+    const y = baseY + offset;
+
+    ctx.fillStyle = "#000000";
+    ctx.fillRect(0, y, LOGICAL_WIDTH, CREDITS_LINE_HEIGHT * 3);
+
+    ctx.fillStyle = "#aaaaaa";
+    ctx.font = "7px NDS7";
+    fillTextHCentered(ctx, $t(`creditsScreen.${id}.label`), 0, y, LOGICAL_WIDTH);
+
+    ctx.fillStyle = "#ffffff";
+    ctx.font = "10px NDS10";
+    fillTextHCentered(ctx, $t(`creditsScreen.${id}.author`), 0, y + CREDITS_LINE_HEIGHT, LOGICAL_WIDTH);
+
+    ctx.fillStyle = "#888888";
+    ctx.font = "7px NDS7";
+    fillTextHCentered(ctx, $t(`creditsScreen.${id}.url`), 0, y + CREDITS_LINE_HEIGHT * 2, LOGICAL_WIDTH);
+  }
+});
+
+defineOptions({
+  render: () => null,
+});
+</script>

app/components/Home/BottomScreen/BottomScreen.vue

@@ -7,4 +7,5 @@ import Buttons from "./Buttons.vue";
   <Background />
   <Buttons />
   <AchievementsFadeToBlack />
+  <CreditsFadeToBlack />
 </template>

app/components/Home/BottomScreen/Buttons.vue

@@ -13,13 +13,12 @@ const { selected, pressed, selectorPosition } = useButtonNavigation({
     contact: [31, 71, 97, 49],
     gallery: [127, 71, 97, 49],
 
-    theme: [0, 167, 31, 26],
+    credits: [0, 167, 31, 26],
     settings: [112, 167, 31, 26],
     achievements: [225, 167, 31, 26],
   },
   initialButton: store.selectedButton,
   onActivate: (button) => {
-    if (button === "theme") throw new Error(`Not implemented: ${button}`);
     store.animateOutro(button);
   },
   navigation: {
@@ -39,11 +38,11 @@ const { selected, pressed, selectorPosition } = useButtonNavigation({
       left: "contact",
       down: "settings",
     },
-    theme: {
+    credits: {
       right: "settings",
     },
     settings: {
-      left: "theme",
+      left: "credits",
       up: "last",
       right: "achievements",
     },
@@ -161,9 +160,9 @@ onRender((ctx) => {
 
   <Button
     :x="10"
-    :y="175 + getButtonOffset('theme')"
-    :opacity="getOpacity('theme')"
-    :image="getButtonImage('theme')"
+    :y="175 + getButtonOffset('credits')"
+    :opacity="getOpacity('credits')"
+    :image="getButtonImage('credits')"
   />
   <Button
     :x="117"

app/components/Home/TopScreen/TopScreen.vue

@@ -17,4 +17,5 @@ onMounted(() => {
   <Clock />
   <StatusBar />
   <AchievementsFadeToBlack />
+  <CreditsFadeToBlack />
 </template>

app/pages/index.vue

@@ -187,6 +187,7 @@ useKeyDown(async ({ key, repeated }) => {
           <SettingsTopScreen v-else-if="app.screen === 'settings'" />
           <GalleryTopScreen v-else-if="app.screen === 'gallery'" />
           <AchievementsTopScreen v-else-if="app.screen === 'achievements'" />
+          <CreditsTopScreen v-else-if="app.screen === 'credits'" />
 
           <AchievementsNotification />
           <CommonConfetti screen="top" />
@@ -201,6 +202,7 @@ useKeyDown(async ({ key, repeated }) => {
           <SettingsBottomScreen v-else-if="app.screen === 'settings'" />
           <GalleryBottomScreen v-else-if="app.screen === 'gallery'" />
           <AchievementsBottomScreen v-else-if="app.screen === 'achievements'" />
+          <CreditsBottomScreen v-else-if="app.screen === 'credits'" />
 
           <CommonConfetti screen="bottom" />
         </Screen>

app/stores/credits.ts

@@ -0,0 +1,156 @@
+import gsap from "gsap";
+
+export const CREDITS = ["model3d", "css2d", "nintendo"] as const;
+export type CreditId = (typeof CREDITS)[number];
+
+export const useCreditsStore = defineStore("credits", {
+  state: () => ({
+    fadeToBlack: {
+      opacity: 0,
+      active: false,
+      isOutro: false,
+    },
+
+    intro: {
+      stage1Opacity: 0,
+      itemOffsets: {} as Record<number, number>,
+    },
+
+    outro: {
+      stage1Opacity: 1,
+      stage2Opacity: 1,
+    },
+
+    isIntro: true,
+    isOutro: false,
+  }),
+
+  actions: {
+    animateFadeToBlackIntro() {
+      this.fadeToBlack.active = true;
+      this.fadeToBlack.isOutro = false;
+
+      gsap
+        .timeline({
+          onComplete: () => {
+            const app = useAppStore();
+            app.navigateTo("credits");
+          },
+        })
+        .fromTo(
+          this.fadeToBlack,
+          { opacity: 0 },
+          {
+            opacity: 1,
+            duration: 0.4,
+            ease: "none",
+          },
+        );
+    },
+
+    animateFadeToBlackOutro() {
+      this.fadeToBlack.active = true;
+      this.fadeToBlack.isOutro = true;
+      this.fadeToBlack.opacity = 1;
+
+      gsap
+        .timeline({
+          onComplete: () => {
+            this.fadeToBlack.active = false;
+            this.isOutro = false;
+          },
+        })
+        .fromTo(
+          this.fadeToBlack,
+          { opacity: 1 },
+          {
+            opacity: 0,
+            duration: 0.4,
+            ease: "none",
+          },
+        );
+    },
+
+    animateIntro(itemCount: number) {
+      this.isIntro = true;
+      this.isOutro = false;
+
+      for (let i = 0; i < itemCount; i++) {
+        this.intro.itemOffsets[i] = -CREDITS_LINE_HEIGHT;
+      }
+
+      const tl = gsap.timeline({
+        onComplete: () => {
+          this.isIntro = false;
+        },
+      });
+
+      tl.fromTo(
+        this.intro,
+        { stage1Opacity: 0 },
+        {
+          stage1Opacity: 1,
+          duration: 0.5,
+          ease: "none",
+        },
+        0.5,
+      );
+
+      for (let i = 0; i < itemCount; i++) {
+        tl.to(
+          this.intro.itemOffsets,
+          {
+            [i]: 0,
+            duration: 0.4,
+            ease: "power2.out",
+          },
+          0.75 + i * 0.05,
+        );
+      }
+    },
+
+    animateOutro() {
+      this.isIntro = false;
+      this.isOutro = true;
+
+      gsap
+        .timeline()
+        .fromTo(
+          this.outro,
+          { stage1Opacity: 1 },
+          {
+            stage1Opacity: 0,
+            duration: 0.3,
+          },
+        )
+        .fromTo(
+          this.outro,
+          { stage2Opacity: 1 },
+          {
+            stage2Opacity: 0,
+            duration: 0.3,
+          },
+          "-=0.15",
+        )
+        .call(() => {
+          const app = useAppStore();
+          app.navigateTo(app.previousScreen);
+          this.animateFadeToBlackOutro();
+        });
+    },
+
+    getItemOffset(index: number): number {
+      return this.intro.itemOffsets[index] ?? 0;
+    },
+  },
+});
+
+export const CREDITS_LINE_HEIGHT = 14;
+export const CREDITS_ENTRY_GAP = 12;
+export const CREDITS_HEADER_Y = 30;
+export const CREDITS_LIST_START_Y = CREDITS_HEADER_Y + 35;
+export const CREDITS_ENTRY_HEIGHT = CREDITS_LINE_HEIGHT * 3 + CREDITS_ENTRY_GAP;
+export const CREDITS_TOP_SCREEN_COUNT = Math.floor(
+  (LOGICAL_HEIGHT - CREDITS_LIST_START_Y) / CREDITS_ENTRY_HEIGHT,
+);
+export const CREDITS_BOTTOM_START_Y = 30;

app/stores/home.ts

@@ -4,9 +4,9 @@ export type HomeButton =
   | "projects"
   | "contact"
   | "gallery"
-  | "theme"
   | "settings"
-  | "achievements";
+  | "achievements"
+  | "credits";
 
 export const useHomeStore = defineStore("home", {
   state: () => ({
@@ -32,7 +32,10 @@ export const useHomeStore = defineStore("home", {
   actions: {
     reset() {
       const app = useAppStore();
-      if (app.previousScreen === "achievements") {
+      if (
+        app.previousScreen === "achievements" ||
+        app.previousScreen === "credits"
+      ) {
         return;
       }
 
@@ -105,6 +108,12 @@ export const useHomeStore = defineStore("home", {
         return;
       }
 
+      if (to === "credits") {
+        const creditsScreen = useCreditsStore();
+        creditsScreen.animateFadeToBlackIntro();
+        return;
+      }
+
       this.isOutro = true;
       this.outro.animateTop = to !== "settings";
 

app/types/app.d.ts

@@ -4,4 +4,5 @@ type AppScreen =
   | "projects"
   | "settings"
   | "gallery"
-  | "achievements";
+  | "achievements"
+  | "credits";