From 6e35621eb787d60d2fa2283ad2068bdf7fdce64d Mon Sep 17 00:00:00 2001
From: Neko Ayaka <neko@ayaka.moe>
Date: Thu, 6 Mar 2025 13:52:12 +0800
Subject: [PATCH] feat(ui-transitions): more transitions

Signed-off-by: Neko Ayaka <neko@ayaka.moe>
---
 .../playground/src/components/Buttons.vue     |  12 ++
 .../playground/src/pages/transition-5.vue     |  15 +++
 .../playground/src/pages/transition-6.vue     |  15 +++
 .../src/components/FantasyFallTransition.vue  |  65 +++++++++++
 .../components/RectanglesRotateTransition.vue | 108 ++++++++++++++++++
 .../src/components/StageTransitionGroup.vue   |  12 ++
 .../ui-transitions/src/components/index.ts    |   1 +
 7 files changed, 228 insertions(+)
 create mode 100644 packages/ui-transitions/playground/src/pages/transition-5.vue
 create mode 100644 packages/ui-transitions/playground/src/pages/transition-6.vue
 create mode 100644 packages/ui-transitions/src/components/FantasyFallTransition.vue
 create mode 100644 packages/ui-transitions/src/components/RectanglesRotateTransition.vue

diff --git a/packages/ui-transitions/playground/src/components/Buttons.vue b/packages/ui-transitions/playground/src/components/Buttons.vue
index 6f463b963..a016e2c74 100644
--- a/packages/ui-transitions/playground/src/components/Buttons.vue
+++ b/packages/ui-transitions/playground/src/components/Buttons.vue
@@ -30,5 +30,17 @@ const route = useRoute()
     >
       4
     </RouterLink>
+    <RouterLink
+      rounded-lg px-7 py-3 transition="all duration-250 ease-in-out" to="/transition-5"
+      :class="[route.path === '/transition-5' ? 'bg-neutral-200 dark:bg-neutral-500' : 'bg-neutral-100 dark:bg-neutral-700']"
+    >
+      5
+    </RouterLink>
+    <RouterLink
+      rounded-lg px-7 py-3 transition="all duration-250 ease-in-out" to="/transition-6"
+      :class="[route.path === '/transition-6' ? 'bg-neutral-200 dark:bg-neutral-500' : 'bg-neutral-100 dark:bg-neutral-700']"
+    >
+      6
+    </RouterLink>
   </div>
 </template>
diff --git a/packages/ui-transitions/playground/src/pages/transition-5.vue b/packages/ui-transitions/playground/src/pages/transition-5.vue
new file mode 100644
index 000000000..b72b0fba4
--- /dev/null
+++ b/packages/ui-transitions/playground/src/pages/transition-5.vue
@@ -0,0 +1,15 @@
+<script setup lang="ts">
+import { definePage } from 'unplugin-vue-router/runtime'
+
+import Buttons from '../components/Buttons.vue'
+
+definePage({
+  meta: {
+    stageTransition: 'fantasy-fall',
+  },
+})
+</script>
+
+<template>
+  <Buttons />
+</template>
diff --git a/packages/ui-transitions/playground/src/pages/transition-6.vue b/packages/ui-transitions/playground/src/pages/transition-6.vue
new file mode 100644
index 000000000..7947bcdda
--- /dev/null
+++ b/packages/ui-transitions/playground/src/pages/transition-6.vue
@@ -0,0 +1,15 @@
+<script setup lang="ts">
+import { definePage } from 'unplugin-vue-router/runtime'
+
+import Buttons from '../components/Buttons.vue'
+
+definePage({
+  meta: {
+    stageTransition: 'rectangles-rotate',
+  },
+})
+</script>
+
+<template>
+  <Buttons />
+</template>
diff --git a/packages/ui-transitions/src/components/FantasyFallTransition.vue b/packages/ui-transitions/src/components/FantasyFallTransition.vue
new file mode 100644
index 000000000..66044c19a
--- /dev/null
+++ b/packages/ui-transitions/src/components/FantasyFallTransition.vue
@@ -0,0 +1,65 @@
+<script setup lang="ts">
+import { onMounted } from 'vue'
+
+const props = withDefaults(defineProps<{
+  primaryColor?: string
+  duration?: number
+  delay?: number
+  borderRadius?: number
+}>(), {
+  primaryColor: '#eee',
+  duration: 0.6,
+  delay: 0,
+  borderRadius: 50,
+})
+
+onMounted(() => {
+  document.documentElement.style.setProperty('--fantasy-fall-color', props.primaryColor)
+  document.documentElement.style.setProperty('--fantasy-fall-duration', `${props.duration}s`)
+  document.documentElement.style.setProperty('--fantasy-fall-delay', `${props.delay}s`)
+  document.documentElement.style.setProperty('--fantasy-fall-radius', `${props.borderRadius}%`)
+})
+</script>
+
+<template>
+  <div class="fantasy-fall-transition" />
+</template>
+
+<style scoped>
+.fantasy-fall-transition {
+  position: absolute;
+  inset: 0;
+  overflow: hidden;
+
+  &::before {
+    content: '';
+    display: block;
+    position: absolute;
+    top: 0;
+    left: 0;
+    width: 100%;
+    height: 100%;
+    background-color: var(--fantasy-fall-color);
+    transform: translateY(-100%);
+    border-bottom-left-radius: var(--fantasy-fall-radius);
+    border-bottom-right-radius: var(--fantasy-fall-radius);
+    animation: fantasy-fall var(--fantasy-fall-duration) ease-out var(--fantasy-fall-delay) forwards;
+  }
+}
+
+@keyframes fantasy-fall {
+  0% {
+    transform: translateY(-100%);
+  }
+
+  50% {
+    transform: translateY(0%);
+  }
+
+  100% {
+    transform: translateY(0%);
+    border-bottom-right-radius: 0%;
+    border-bottom-left-radius: 0%;
+  }
+}
+</style>
diff --git a/packages/ui-transitions/src/components/RectanglesRotateTransition.vue b/packages/ui-transitions/src/components/RectanglesRotateTransition.vue
new file mode 100644
index 000000000..7529cf592
--- /dev/null
+++ b/packages/ui-transitions/src/components/RectanglesRotateTransition.vue
@@ -0,0 +1,108 @@
+<script setup lang="ts">
+import { onMounted } from 'vue'
+
+const props = withDefaults(defineProps<{
+  primaryColor?: string
+  secondaryColor?: string
+  tertiaryColor?: string
+  duration?: number
+  delay?: number
+  rotation?: number
+  staggerDelay?: number
+}>(), {
+  primaryColor: '#ebcb8b', // First circle (top-left)
+  secondaryColor: '#c56370', // Second circle (bottom-right)
+  tertiaryColor: '#43445b', // Third circle (center)
+  duration: 0.6,
+  delay: 0,
+  rotation: 270,
+  staggerDelay: 0.1, // Delay between each circle animation
+})
+
+onMounted(() => {
+  // Set CSS variables for all three circles
+  document.documentElement.style.setProperty('--rectangle-rotate-1-color', props.primaryColor)
+  document.documentElement.style.setProperty('--rectangle-rotate-2-color', props.secondaryColor)
+  document.documentElement.style.setProperty('--rectangle-rotate-3-color', props.tertiaryColor)
+  document.documentElement.style.setProperty('--rectangle-rotate-duration', `${props.duration}s`)
+  document.documentElement.style.setProperty('--rectangle-rotate-delay', `${props.delay}s`)
+  document.documentElement.style.setProperty('--rectangle-rotate-stagger', `${props.staggerDelay}s`)
+  document.documentElement.style.setProperty('--rectangle-rotate-rotation', `${props.rotation}deg`)
+})
+</script>
+
+<template>
+  <div class="rectangle-rotate-transition">
+    <!-- First rectangle (top-left) -->
+    <div class="rectangle rectangle-rotate-1">
+      <div />
+    </div>
+
+    <!-- Second rectangle (bottom-right) -->
+    <div class="rectangle rectangle-rotate-2">
+      <div />
+    </div>
+
+    <!-- Third rectangle (center) -->
+    <div class="rectangle rectangle-rotate-3">
+      <div />
+    </div>
+  </div>
+</template>
+
+<style scoped>
+.rectangle-rotate-transition {
+  position: absolute;
+  inset: 0;
+  overflow: hidden;
+}
+
+.rectangle {
+  position: absolute;
+  width: 100%;
+  height: 100%;
+}
+
+.rectangle div {
+  position: absolute;
+  width: 100vmax;
+  height: 100vmax;
+  transform: scale(0);
+}
+
+/* 1 - Top Left */
+.rectangle-rotate-1 div {
+  top: -50vmax;
+  left: -50vmax;
+  background-color: var(--rectangle-rotate-1-color);
+  animation: expand-rotate var(--rectangle-rotate-duration) ease calc(var(--rectangle-rotate-delay) + 0s) forwards;
+}
+
+/* 2 - Bottom Right */
+.rectangle-rotate-2 div {
+  bottom: -50vmax;
+  right: -50vmax;
+  background-color: var(--rectangle-rotate-2-color);
+  animation: expand-rotate var(--rectangle-rotate-duration) ease
+    calc(var(--rectangle-rotate-delay) + var(--rectangle-rotate-stagger)) forwards;
+}
+
+/* 3 - Center */
+.rectangle-rotate-3 div {
+  top: calc(50% - 50vmax);
+  left: calc(50% - 50vmax);
+  background-color: var(--rectangle-rotate-3-color);
+  animation: expand-rotate var(--rectangle-rotate-duration) ease
+    calc(var(--rectangle-rotate-delay) + calc(var(--rectangle-rotate-stagger) * 2)) forwards;
+}
+
+@keyframes expand-rotate {
+  from {
+    transform: scale(0) rotate(0deg);
+  }
+
+  to {
+    transform: scale(1) rotate(var(--rectangle-rotate-rotation));
+  }
+}
+</style>
diff --git a/packages/ui-transitions/src/components/StageTransitionGroup.vue b/packages/ui-transitions/src/components/StageTransitionGroup.vue
index eea8ecaba..12e172d0c 100644
--- a/packages/ui-transitions/src/components/StageTransitionGroup.vue
+++ b/packages/ui-transitions/src/components/StageTransitionGroup.vue
@@ -3,7 +3,9 @@ import { ref, shallowRef } from 'vue'
 import { useRouter } from 'vue-router'
 
 import ArrowTransition from './ArrowTransition.vue'
+import FantasyFallTransition from './FantasyFallTransition.vue'
 import MultipleBlocksRevealTransition from './MultipleBlocksRevealTransition.vue'
+import RectanglesRotateTransition from './RectanglesRotateTransition.vue'
 import SlideTransition from './SlideTransition.vue'
 import SlopeSlideTransition from './SlopeSlideTransition.vue'
 
@@ -20,6 +22,8 @@ type TransitionComponent =
   | typeof SlopeSlideTransition
   | typeof ArrowTransition
   | typeof MultipleBlocksRevealTransition
+  | typeof FantasyFallTransition
+  | typeof RectanglesRotateTransition
 
 const router = useRouter()
 const showTransition = ref(false)
@@ -45,6 +49,14 @@ const transitions = shallowRef<Record<string, {
     component: MultipleBlocksRevealTransition,
     duration: 2800,
   },
+  'fantasy-fall': {
+    component: FantasyFallTransition,
+    duration: 2700,
+  },
+  'rectangles-rotate': {
+    component: RectanglesRotateTransition,
+    duration: 2700,
+  },
 })
 
 function triggerTransition(name: string) {
diff --git a/packages/ui-transitions/src/components/index.ts b/packages/ui-transitions/src/components/index.ts
index 807f85118..c6162fd5a 100644
--- a/packages/ui-transitions/src/components/index.ts
+++ b/packages/ui-transitions/src/components/index.ts
@@ -1,4 +1,5 @@
 export { default as ArrowTransition } from './ArrowTransition.vue'
+export { default as FantasyFallTransition } from './FantasyFallTransition.vue'
 export { default as MultipleBlocksRevealTransition } from './MultipleBlocksRevealTransition.vue'
 export { default as SlideTransition } from './SlideTransition.vue'
 export { default as SlopeSlideTransition } from './SlopeSlideTransition.vue'