feat(contact): intro animation

app/components/Common/ButtonSelector.vue

@@ -5,15 +5,17 @@ const props = withDefaults(
     y: number;
     width: number;
     height: number;
-    animationSpeed?: number;
+    opacity?: number;
   }>(),
   {
-    animationSpeed: 0.25,
+    opacity: 1,
   },
 );
 
 const cornerImage = useTemplateRef("cornerImage");
 
+const ANIMATION_SPEED = 0.25;
+
 let currentX = props.x;
 let currentY = props.y;
 let currentWidth = props.width;
@@ -38,10 +40,10 @@ useRender((ctx) => {
     currentWidth = props.width;
     currentHeight = props.height;
   } else {
-    currentX += dx * props.animationSpeed;
-    currentY += dy * props.animationSpeed;
-    currentWidth += dw * props.animationSpeed;
-    currentHeight += dh * props.animationSpeed;
+    currentX += dx * ANIMATION_SPEED;
+    currentY += dy * ANIMATION_SPEED;
+    currentWidth += dw * ANIMATION_SPEED;
+    currentHeight += dh * ANIMATION_SPEED;
   }
 
   const x = Math.floor(currentX);
@@ -49,6 +51,8 @@ useRender((ctx) => {
   const w = Math.floor(currentWidth);
   const h = Math.floor(currentHeight);
 
+  ctx.globalAlpha = props.opacity;
+
   ctx.drawImage(cornerImage.value, x, y);
 
   ctx.save();

app/components/Contact/BottomScreen/Background.vue

@@ -1,16 +1,31 @@
 <script setup lang="ts">
-const backgroundImage = useTemplateRef("backgroundImage");
+const store = useContactStore();
+
+const homeBackgroundImage = useTemplateRef("homeBackgroundImage");
+const contactBackgroundImage = useTemplateRef("contactBackgroundImage");
+
+callOnce("contactIntro", store.animateIntro);
 
 useRender((ctx) => {
-  if (!backgroundImage.value) return;
+  if (!homeBackgroundImage.value || !contactBackgroundImage.value) return;
 
-  ctx.drawImage(backgroundImage.value, 0, 0);
+  if (store.isIntro) {
+    ctx.drawImage(homeBackgroundImage.value, 0, 0);
+    ctx.globalAlpha = store.intro.stage2Opacity;
+  }
+
+  ctx.drawImage(contactBackgroundImage.value, 0, 0);
 });
 </script>
 
 <template>
   <img
-    ref="backgroundImage"
+    ref="homeBackgroundImage"
+    src="/assets/images/home/bottom-screen/background.png"
+    hidden
+  />
+  <img
+    ref="contactBackgroundImage"
     src="/assets/images/contact/bottom-screen/background.png"
     hidden
   />

app/components/Contact/BottomScreen/Bars.vue

@@ -0,0 +1,32 @@
+<script setup lang="ts">
+const store = useContactStore();
+
+const topBarImage = useTemplateRef("topBarImage");
+const bottomBarImage = useTemplateRef("bottomBarImage");
+
+useRender((ctx) => {
+  if (!topBarImage.value || !bottomBarImage.value) return;
+
+  ctx.globalAlpha = store.isIntro ? store.intro.stage3Opacity : 1;
+
+  ctx.drawImage(topBarImage.value, 0, store.isIntro ? store.intro.topBarY : 0);
+  ctx.drawImage(
+    bottomBarImage.value,
+    0,
+    store.isIntro ? store.intro.bottomBarY : SCREEN_HEIGHT - 24,
+  );
+});
+</script>
+
+<template>
+  <img
+    ref="topBarImage"
+    src="/assets/images/contact/bottom-screen/top-bar.png"
+    hidden
+  />
+  <img
+    ref="bottomBarImage"
+    src="/assets/images/contact/bottom-screen/bottom-bar.png"
+    hidden
+  />
+</template>

app/components/Contact/BottomScreen/BottomScreen.vue

@@ -1,6 +1,10 @@
 <script setup lang="ts">
 import Background from "./Background.vue";
+import Buttons from "./Buttons.vue";
 import ButtonSelector from "~/components/Common/ButtonSelector.vue";
+import Bars from "./Bars.vue";
+
+const store = useContactStore();
 
 const { selectorPosition } = useButtonNavigation({
   buttons: {
@@ -35,10 +39,14 @@ const { selectorPosition } = useButtonNavigation({
 <template>
   <Background />
 
+  <Buttons />
   <ButtonSelector
     :x="selectorPosition[0]"
     :y="selectorPosition[1]"
     :width="selectorPosition[2]"
     :height="selectorPosition[3]"
+    :opacity="store.isIntro ? store.intro.stage3Opacity : 1"
   />
+
+  <Bars />
 </template>

app/components/Contact/BottomScreen/Buttons.vue

@@ -0,0 +1,20 @@
+<script setup lang="ts">
+const store = useContactStore();
+
+const buttonsImage = useTemplateRef("buttonsImage");
+
+useRender((ctx) => {
+  if (!buttonsImage.value) return;
+
+  ctx.globalAlpha = store.isIntro ? store.intro.stage3Opacity : 1;
+  ctx.drawImage(buttonsImage.value, 31, 32);
+});
+</script>
+
+<template>
+  <img
+    ref="buttonsImage"
+    src="/assets/images/contact/bottom-screen/buttons.png"
+    hidden
+  />
+</template>

app/components/Contact/TopScreen/Background.vue

@@ -1,16 +1,31 @@
 <script setup lang="ts">
-const backgroundImage = useTemplateRef("backgroundImage");
+const store = useContactStore();
+
+const homeBackgroundImage = useTemplateRef("homeBackgroundImage");
+const contactBackgroundImage = useTemplateRef("contactBackgroundImage");
 
 useRender((ctx) => {
-  if (!backgroundImage.value) return;
+  if (!homeBackgroundImage.value || !contactBackgroundImage.value) return;
 
-  ctx.drawImage(backgroundImage.value, 0, 0);
+  ctx.drawImage(contactBackgroundImage.value, 0, 0);
+
+  if (store.isIntro) {
+    ctx.drawImage(homeBackgroundImage.value, 0, 0);
+    ctx.globalAlpha = store.intro.stage2Opacity;
+  }
+
+  ctx.drawImage(contactBackgroundImage.value, 0, 0);
 });
 </script>
 
 <template>
   <img
-    ref="backgroundImage"
+    ref="homeBackgroundImage"
+    src="/assets/images/home/top-screen/background.png"
+    hidden
+  />
+  <img
+    ref="contactBackgroundImage"
     src="/assets/images/contact/top-screen/background.png"
     hidden
   />

app/components/Contact/TopScreen/LeftBar.vue

@@ -0,0 +1,29 @@
+<script setup lang="ts">
+const store = useContactStore();
+
+const backgroundImage = useTemplateRef("backgroundImage");
+const thingsImage = useTemplateRef("thingsImage");
+
+useRender((ctx) => {
+  if (!backgroundImage.value || !thingsImage.value) return;
+
+  ctx.globalAlpha = store.isIntro ? store.intro.stage1Opacity : 1;
+  ctx.drawImage(backgroundImage.value, 0, 0);
+
+  ctx.globalAlpha = store.isIntro ? store.intro.stage3Opacity : 1;
+  ctx.drawImage(thingsImage.value, 0, 0);
+});
+</script>
+
+<template>
+  <img
+    ref="backgroundImage"
+    src="/assets/images/contact/top-screen/left-bar.png"
+    hidden
+  />
+  <img
+    ref="thingsImage"
+    src="/assets/images/contact/top-screen/left-bar-things.png"
+    hidden
+  />
+</template>

app/components/Contact/TopScreen/Title.vue

@@ -0,0 +1,24 @@
+<script setup lang="ts">
+const store = useContactStore();
+
+const titleImage = useTemplateRef("titleImage");
+
+useRender((ctx) => {
+  if (!titleImage.value) return;
+
+  ctx.globalAlpha = store.isIntro ? store.intro.stage1Opacity : 1;
+  ctx.drawImage(
+    titleImage.value,
+    21,
+    store.isIntro ? store.intro.titleY : SCREEN_HEIGHT - 23,
+  );
+});
+</script>
+
+<template>
+  <img
+    ref="titleImage"
+    src="/assets/images/contact/top-screen/title.png"
+    hidden
+  />
+</template>

app/components/Contact/TopScreen/TopScreen.vue

@@ -1,7 +1,12 @@
 <script setup lang="ts">
 import Background from "./Background.vue";
+import LeftBar from "./LeftBar.vue";
+import Title from "./Title.vue";
 </script>
 
 <template>
   <Background />
+
+  <LeftBar />
+  <Title />
 </template>

app/stores/contact.ts

@@ -0,0 +1,74 @@
+import gsap from "gsap";
+
+export const useContactStore = defineStore("contact", {
+  state: () => ({
+    intro: {
+      stage1Opacity: 0,
+      stage2Opacity: 0,
+      stage3Opacity: 0,
+
+      titleY: SCREEN_HEIGHT,
+
+      topBarY: -20,
+      bottomBarY: SCREEN_HEIGHT + 20,
+    },
+
+    isIntro: false,
+  }),
+
+  actions: {
+    animateIntro() {
+      this.isIntro = true;
+
+      const start = 3;
+
+      gsap.fromTo(
+        this.intro,
+        {
+          stage1Opacity: 0,
+          titleY: SCREEN_HEIGHT,
+        },
+        {
+          stage1Opacity: 1,
+          titleY: SCREEN_HEIGHT - 23,
+          duration: 0.1,
+          delay: start,
+          ease: "none",
+        },
+      );
+
+      gsap.fromTo(
+        this.intro,
+        {
+          stage2Opacity: 0,
+        },
+        {
+          stage2Opacity: 1,
+          duration: 0.1,
+          delay: start + 0.15,
+          ease: "none",
+        },
+      );
+
+      gsap.fromTo(
+        this.intro,
+        {
+          stage3Opacity: 0,
+          topBarY: -20,
+          bottomBarY: SCREEN_HEIGHT - 4,
+        },
+        {
+          stage3Opacity: 1,
+          topBarY: 0,
+          bottomBarY: SCREEN_HEIGHT - 24,
+          duration: 0.1,
+          delay: start + 0.15 + 0.15,
+          ease: "none",
+          onComplete: () => {
+            this.isIntro = false;
+          },
+        },
+      );
+    },
+  },
+});