{"name":"ChromaGrid","title":"ChromaGrid","description":"A responsive grid of grayscale tiles. Hovering the grid reaveals their colors.","type":"registry:component","add":"when-added","files":[{"type":"registry:component","role":"file","content":"<script setup lang=\"ts\">\nimport { onMounted, computed, useTemplateRef, shallowRef, reactive } from 'vue';\nimport gsap from 'gsap';\n\ninterface CardItem {\n  image: string;\n  title: string;\n  subtitle: string;\n  handle?: string;\n  borderColor?: string;\n  gradient?: string;\n  url?: string;\n  location?: string;\n}\n\ninterface GridMotionProps {\n  items?: CardItem[];\n  className?: string;\n  radius?: number;\n  damping?: number;\n  fadeOut?: number;\n  ease?: string;\n}\n\nconst props = withDefaults(defineProps<GridMotionProps>(), {\n  items: () => [],\n  className: '',\n  radius: 300,\n  damping: 0.45,\n  fadeOut: 0.6,\n  ease: 'power3.out'\n});\n\nconst rootRef = useTemplateRef<HTMLElement>('rootRef');\nconst fadeRef = useTemplateRef<HTMLElement>('fadeRef');\nconst setX = shallowRef<(value: number | string) => void>();\nconst setY = shallowRef<(value: number | string) => void>();\nconst pos = reactive({ x: 0, y: 0 });\n\nconst demo: CardItem[] = [\n  {\n    image: 'https://i.pravatar.cc/300?img=8',\n    title: 'Alex Rivera',\n    subtitle: 'Full Stack Developer',\n    handle: '@alexrivera',\n    borderColor: '#4F46E5',\n    gradient: 'linear-gradient(145deg,#4F46E5,#000)',\n    url: 'https://github.com/'\n  },\n  {\n    image: 'https://i.pravatar.cc/300?img=11',\n    title: 'Jordan Chen',\n    subtitle: 'DevOps Engineer',\n    handle: '@jordanchen',\n    borderColor: '#10B981',\n    gradient: 'linear-gradient(210deg,#10B981,#000)',\n    url: 'https://linkedin.com/in/'\n  },\n  {\n    image: 'https://i.pravatar.cc/300?img=3',\n    title: 'Morgan Blake',\n    subtitle: 'UI/UX Designer',\n    handle: '@morganblake',\n    borderColor: '#F59E0B',\n    gradient: 'linear-gradient(165deg,#F59E0B,#000)',\n    url: 'https://dribbble.com/'\n  },\n  {\n    image: 'https://i.pravatar.cc/300?img=16',\n    title: 'Casey Park',\n    subtitle: 'Data Scientist',\n    handle: '@caseypark',\n    borderColor: '#EF4444',\n    gradient: 'linear-gradient(195deg,#EF4444,#000)',\n    url: 'https://kaggle.com/'\n  },\n  {\n    image: 'https://i.pravatar.cc/300?img=25',\n    title: 'Sam Kim',\n    subtitle: 'Mobile Developer',\n    handle: '@thesamkim',\n    borderColor: '#8B5CF6',\n    gradient: 'linear-gradient(225deg,#8B5CF6,#000)',\n    url: 'https://github.com/'\n  },\n  {\n    image: 'https://i.pravatar.cc/300?img=60',\n    title: 'Tyler Rodriguez',\n    subtitle: 'Cloud Architect',\n    handle: '@tylerrod',\n    borderColor: '#06B6D4',\n    gradient: 'linear-gradient(135deg,#06B6D4,#000)',\n    url: 'https://aws.amazon.com/'\n  }\n];\n\nconst data = computed(() => (props.items.length ? props.items : demo));\n\nonMounted(() => {\n  const el = rootRef.value;\n  if (!el) return;\n\n  setX.value = gsap.quickSetter(el, '--x', 'px') as (value: number | string) => void;\n  setY.value = gsap.quickSetter(el, '--y', 'px') as (value: number | string) => void;\n  const { width, height } = el.getBoundingClientRect();\n  pos.x = width / 2;\n  pos.y = height / 2;\n  setX.value?.(pos.x);\n  setY.value?.(pos.y);\n});\n\nconst moveTo = (x: number, y: number) => {\n  gsap.to(pos, {\n    x,\n    y,\n    duration: props.damping,\n    ease: props.ease,\n    onUpdate: () => {\n      setX.value?.(pos.x);\n      setY.value?.(pos.y);\n    },\n    overwrite: true\n  });\n};\n\nconst handleMove = (e: PointerEvent) => {\n  const r = rootRef.value?.getBoundingClientRect();\n  if (!r) return;\n  moveTo(e.clientX - r.left, e.clientY - r.top);\n  if (fadeRef.value) {\n    gsap.to(fadeRef.value, { opacity: 0, duration: 0.25, overwrite: true });\n  }\n};\n\nconst handleLeave = () => {\n  if (fadeRef.value) {\n    gsap.to(fadeRef.value, {\n      opacity: 1,\n      duration: props.fadeOut,\n      overwrite: true\n    });\n  }\n};\n\nconst handleCardClick = (url?: string) => {\n  if (url) window.open(url, '_blank', 'noopener,noreferrer');\n};\n\nconst handleCardMove = (e: MouseEvent) => {\n  const c = e.currentTarget as HTMLElement;\n  const rect = c.getBoundingClientRect();\n  const x = e.clientX - rect.left;\n  const y = e.clientY - rect.top;\n  c.style.setProperty('--mouse-x', `${x}px`);\n  c.style.setProperty('--mouse-y', `${y}px`);\n};\n\nconst spotlightStyle = {\n  backdropFilter: 'grayscale(1) brightness(0.78)',\n  WebkitBackdropFilter: 'grayscale(1) brightness(0.78)',\n  background: 'rgba(0,0,0,0.001)',\n  maskImage:\n    'radial-gradient(circle var(--r) at var(--x) var(--y),transparent 0%,transparent 15%,rgba(0,0,0,0.10) 30%,rgba(0,0,0,0.22)45%,rgba(0,0,0,0.35)60%,rgba(0,0,0,0.50)75%,rgba(0,0,0,0.68)88%,white 100%)',\n  WebkitMaskImage:\n    'radial-gradient(circle var(--r) at var(--x) var(--y),transparent 0%,transparent 15%,rgba(0,0,0,0.10) 30%,rgba(0,0,0,0.22)45%,rgba(0,0,0,0.35)60%,rgba(0,0,0,0.50)75%,rgba(0,0,0,0.68)88%,white 100%)'\n};\n\nconst fadeStyle = {\n  ...spotlightStyle,\n  maskImage:\n    'radial-gradient(circle var(--r) at var(--x) var(--y),white 0%,white 15%,rgba(255,255,255,0.90)30%,rgba(255,255,255,0.78)45%,rgba(255,255,255,0.65)60%,rgba(255,255,255,0.50)75%,rgba(255,255,255,0.32)88%,transparent 100%)',\n  WebkitMaskImage:\n    'radial-gradient(circle var(--r) at var(--x) var(--y),white 0%,white 15%,rgba(255,255,255,0.90)30%,rgba(255,255,255,0.78)45%,rgba(255,255,255,0.65)60%,rgba(255,255,255,0.50)75%,rgba(255,255,255,0.32)88%,transparent 100%)',\n  opacity: 1\n};\n</script>\n\n<template>\n  <div\n    ref=\"rootRef\"\n    class=\"relative w-full h-full flex flex-wrap justify-center items-start gap-3\"\n    :style=\"{\n      '--r': `${props.radius}px`,\n      '--x': '50%',\n      '--y': '50%'\n    }\"\n    @pointermove=\"handleMove\"\n    @pointerleave=\"handleLeave\"\n  >\n    <article\n      v-for=\"(c, i) in data\"\n      :key=\"i\"\n      class=\"group relative flex flex-col w-[300px] rounded-[20px] overflow-hidden border border-[#333] hover:border-[var(--card-border)] transition-all duration-300\"\n      :style=\"{\n        '--mouse-x': '50%',\n        '--mouse-y': '50%',\n        '--card-border': c.borderColor || 'transparent',\n        '--spotlight-color': 'rgba(255,255,255,0.3)',\n        background: c.gradient,\n        cursor: c.url ? 'pointer' : 'default'\n      }\"\n      @mousemove=\"handleCardMove\"\n      @click=\"() => handleCardClick(c.url)\"\n    >\n      <div\n        class=\"absolute inset-0 pointer-events-none transition-opacity duration-500 z-20 opacity-0 group-hover:opacity-100\"\n        :style=\"{\n          background:\n            'radial-gradient(circle at var(--mouse-x) var(--mouse-y), var(--spotlight-color), transparent 70%)'\n        }\"\n      />\n\n      <div class=\"relative z-10 flex-1 p-[10px] box-border bg-transparent transition-colors duration-300\">\n        <img :src=\"c.image\" :alt=\"c.title\" loading=\"lazy\" class=\"w-full h-full object-cover rounded-[10px] block\" />\n      </div>\n\n      <footer class=\"relative z-10 p-3 text-white font-sans grid grid-cols-[1fr_auto] gap-x-3 gap-y-1\">\n        <h3 class=\"m-0 text-[1.05rem] font-semibold\">{{ c.title }}</h3>\n        <span v-if=\"c.handle\" class=\"text-[0.95rem] text-[#aaa] text-right\">{{ c.handle }}</span>\n        <p class=\"m-0 text-[0.85rem] text-[#aaa]\">{{ c.subtitle }}</p>\n        <span v-if=\"c.location\" class=\"text-[0.85rem] text-[#aaa] text-right\">{{ c.location }}</span>\n      </footer>\n    </article>\n\n    <div class=\"absolute inset-0 pointer-events-none z-30\" :style=\"spotlightStyle\" />\n    <div\n      ref=\"fadeRef\"\n      class=\"absolute inset-0 pointer-events-none transition-opacity duration-[250ms] z-40\"\n      :style=\"fadeStyle\"\n    />\n  </div>\n</template>\n","path":"ChromaGrid/ChromaGrid.vue","_imports_":[],"registryDependencies":[],"dependencies":[],"devDependencies":[]}],"registryDependencies":[],"dependencies":[{"ecosystem":"js","name":"gsap","version":"^3.13.0"}],"devDependencies":[],"categories":["Components"]}