[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8,"_9":10},"actionData","errors","root",{"_152":153,"_154":155},"routes/_app.x.$handle.$name",{"_11":12,"_13":14,"_15":16,"_18":19,"_17":-7,"_114":-5,"_20":115,"_22":116,"_117":118,"_119":120,"_26":121,"_24":122,"_123":-5,"_124":-5,"_125":51,"_126":127,"_128":42,"_129":-5,"_130":-5,"_131":132},"routes/_app.x.$handle.$name.branch.$branch.code.$",{"_11":12,"_13":14,"_15":16,"_17":-7,"_18":19,"_20":21,"_22":23,"_24":25,"_26":27,"_28":-5,"_29":-5,"_30":-5,"_31":-5},"handle","dcm31","name","demoCamera","branchName","main","version","path","main.tsx","project",{"_32":59,"_13":14,"_43":60,"_61":-5,"_62":42,"_63":64,"_65":64,"_66":-5,"_67":-5,"_68":69,"_70":35,"_71":42,"_72":-5,"_73":-5,"_74":75,"_76":77,"_78":-5,"_79":-5,"_80":-5,"_81":-5,"_82":83,"_84":83,"_85":86,"_87":86,"_88":86,"_89":83,"_90":83,"_91":92,"_93":94,"_95":96,"_97":51},"tree",[54],"file",{"_32":33,"_13":19,"_34":35,"_36":-5,"_37":38,"_39":40,"_41":42,"_43":44,"_17":45,"_46":47,"_48":49,"_50":51,"_52":-5,"_18":53},"contents",[],"upstream","pull","ahead","behind","id","a3abc580-2783-11f0-b46e-569c3dd06744","fileId","a30b2b0c-2783-11f0-b46e-569c3dd06744","parentId","branchId","a308815e-2783-11f0-b46e-569c3dd06744","branchVersion",27,"latest",true,"createdAt",["D",1743956425641],26,"fileType","http","content","/** @jsxImportSource https://esm.sh/react@18.2.0 */\nimport React, { useState, useRef, useEffect } from \"https://esm.sh/react@18.2.0\";\nimport { createRoot } from \"https://esm.sh/react-dom@18.2.0/client\";\n\n/**\n * CameraSDK - A configurable webcam component that can be imported into other vals\n */\nexport const CameraView = ({ \n size = 100,\n defaultCorner = 'bottom-right',\n zoom = 1,\n margin = 20,\n showSource = false,\n mirrored = true\n}) => {\n const videoRef = useRef(null);\n const containerRef = useRef(null);\n const [error, setError] = useState(null);\n const [corner, setCorner] = useState(defaultCorner);\n\n // Setup camera\n useEffect(() => {\n if (typeof navigator === 'undefined' || !navigator.mediaDevices) {\n setError(\"MediaDevices API not available in this environment\");\n return;\n }\n \n async function setupCamera() {\n try {\n const stream = await navigator.mediaDevices.getUserMedia({\n video: { \n facingMode: \"user\",\n ...(zoom !== 1 && { advanced: [{ zoom: zoom }] })\n },\n audio: false\n });\n \n if (videoRef.current) {\n videoRef.current.srcObject = stream;\n videoRef.current.style.transform = '';\n \n // Apply digital zoom\n if (zoom !== 1) {\n videoRef.current.style.transform = `scale(${zoom})`;\n videoRef.current.style.transformOrigin = 'center';\n }\n \n // Apply mirroring\n if (mirrored) {\n const currentTransform = videoRef.current.style.transform || '';\n videoRef.current.style.transform = `${currentTransform} scaleX(-1)`;\n }\n }\n } catch (error) {\n console.error(\"Error accessing the camera:\", error);\n setError(\"Failed to access the camera. Please ensure you've granted the necessary permissions.\");\n }\n }\n \n setupCamera();\n\n // Cleanup function to stop the camera when component unmounts\n return () => {\n if (videoRef.current && videoRef.current.srcObject) {\n videoRef.current.srcObject.getTracks().forEach(track => track.stop());\n }\n };\n }, [zoom, mirrored]);\n\n // Move to next corner on click\n const moveToNextCorner = () => {\n const corners = ['top-left', 'top-right', 'bottom-right', 'bottom-left'];\n const currentIndex = corners.indexOf(corner);\n const nextIndex = (currentIndex + 1) % corners.length;\n setCorner(corners[nextIndex]);\n };\n\n // Get position styles based on the current corner\n const getContainerStyle = () => {\n const style = {\n width: size,\n height: size,\n position: 'fixed',\n zIndex: 9999,\n cursor: 'pointer'\n };\n\n // Apply corner-specific positioning\n if (corner === 'top-left') {\n style.top = `${margin}px`;\n style.left = `${margin}px`;\n } else if (corner === 'top-right') {\n style.top = `${margin}px`;\n style.right = `${margin}px`;\n } else if (corner === 'bottom-left') {\n style.bottom = `${margin}px`;\n style.left = `${margin}px`;\n } else { // bottom-right\n style.bottom = `${margin}px`;\n style.right = `${margin}px`;\n }\n\n return style;\n };\n\n return (\n <>\n

\n {error ? (\n

{error}

\n ) : (\n

\n \n {showSource && (\n \n Camera by dcm31\n \n )}\n \n \n \n );\n};\n\n/**\n * Initialize the camera and mount it to a DOM node or to the document body if no target is specified\n */\nexport function initCamera({\n size = 100,\n defaultCorner = 'bottom-right',\n zoom = 1,\n margin = 20,\n showSource = false,\n mirrored = true,\n target = null\n} = {}) {\n // Early return if we're in a server-side environment\n if (typeof document === 'undefined' || typeof window === 'undefined') {\n console.warn('initCamera was called in a server-side environment');\n return () => {};\n }\n \n // Create container if target is not provided\n let container;\n let shouldRemoveContainer = false;\n \n if (target) {\n if (typeof target === 'string') {\n container = document.querySelector(target);\n if (!container) {\n console.error(`Target element \"${target}\" not found`);\n return () => {};\n }\n } else if (target instanceof HTMLElement) {\n container = target;\n } else {\n console.error('Target must be a CSS selector string or HTMLElement');\n return () => {};\n }\n } else {\n // Create container and append to body\n container = document.createElement('div');\n container.id = 'dcm31-camera-root';\n document.body.appendChild(container);\n shouldRemoveContainer = true;\n }\n \n // Render the camera\n const root = createRoot(container);\n root.render(\n \n );\n \n // Return function to clean up\n return function destroyCamera() {\n root.unmount();\n if (shouldRemoveContainer && container.parentNode) {\n container.parentNode.removeChild(container);\n }\n };\n}\n\n// Demo content for the standalone version\nconst DemoContent = () => {\n const [showMessage, setShowMessage] = useState(false);\n const [size, setSize] = useState(150);\n const [zoom, setZoom] = useState(1);\n const [corner, setCorner] = useState('bottom-right');\n const [margin, setMargin] = useState(20);\n const [showSource, setShowSource] = useState(true);\n const [mirrored, setMirrored] = useState(true);\n \n const [cameraVisible, setCameraVisible] = useState(true);\n const destroyCameraRef = useRef(null);\n \n useEffect(() => {\n return () => {\n if (destroyCameraRef.current) {\n destroyCameraRef.current();\n }\n };\n }, []);\n \n const updateCamera = () => {\n if (destroyCameraRef.current) {\n destroyCameraRef.current();\n }\n \n if (cameraVisible) {\n destroyCameraRef.current = initCamera({\n size,\n zoom,\n defaultCorner: corner,\n margin,\n showSource,\n mirrored\n });\n }\n };\n \n useEffect(() => {\n updateCamera();\n }, [size, zoom, corner, margin, showSource, mirrored, cameraVisible]);\n \n const copyToClipboard = (text) => {\n navigator.clipboard.writeText(text).then(() => {\n setShowMessage(true);\n setTimeout(() => {\n setShowMessage(false);\n }, 2000);\n }).catch(err => {\n console.error('Failed to copy: ', err);\n });\n };\n \n const quickStartCode = `import { initCamera } from \"https://esm.town/v/dcm31/demoCamera\";\n\n// Add a floating camera to your val\nconst destroyCamera = initCamera({\n size: ${size},\n zoom: ${zoom},\n defaultCorner: '${corner}',\n margin: ${margin},\n showSource: ${showSource},\n mirrored: ${mirrored}\n});\n\n// Optional: Call destroyCamera() when you want to remove it`;\n\n return (\n

Camera SDK

A floating webcam component that you can easily add to any val. Click to move to the next corner.

\n \n

✨ Quickstart

{quickStartCode}

\n \n {showMessage && Copied to clipboard!}\n

\n \n

🎮 Features

Click to cycle through corners
Configurable size and position
Camera zoom capability
Mirror option for selfie view
Organic, animated blob design
Clean automatic cleanup
No CSS conflicts with your app

\n \n

⚙️ Live Demo Configuration

\n \n Size: {size}px\n setSize(Number(e.target.value))} \n />\n \n

\n \n

\n \n Zoom: {zoom.toFixed(1)}x\n setZoom(Number(e.target.value))} \n />\n \n

\n \n

\n \n Corner:\n \n \n

\n \n

\n \n Margin: {margin}px\n setMargin(Number(e.target.value))} \n />\n \n

\n \n

\n \n setMirrored(e.target.checked)} \n />\n Mirror Camera\n \n

\n \n

\n \n setShowSource(e.target.checked)} \n />\n Show Source Link\n \n

\n \n

\n \n setCameraVisible(e.target.checked)} \n />\n Camera Visible\n \n

\n \n

⚙️ Configuration Options

\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n

Option	Type	Default	Description
size	number	100	Size of the camera view in pixels
defaultCorner	string	'bottom-right'	Initial corner position ('top-left', 'top-right', 'bottom-left', 'bottom-right')
zoom	number	1	Zoom level (1 = normal, >1 = zoomed in)
margin	number	20	Margin from the edge of the screen in pixels
mirrored	boolean	true	Whether to mirror the camera horizontally (selfie view)
showSource	boolean	false	Whether to show a small attribution link
target	string\|Element	null	DOM element or selector to mount the camera (creates a new element if null)

\n \n

🧰 Advanced Usage

Using in a React Component

\n{`import { useEffect } from \"react\";\nimport { initCamera } from \"https://esm.town/v/dcm31/demoCamera\";\n\nexport default function MyComponent() {\n  useEffect(() => {\n    // Initialize camera when component mounts\n    const destroyCamera = initCamera({\n      size: 120,\n      zoom: 1.3,\n      mirrored: true\n    });\n    \n    // Clean up camera when component unmounts\n    return () => {\n      destroyCamera();\n    };\n  }, []);\n  \n  return Your component content here
;\n}`}\n

\n \n

Direct Component Import

You can also import the CameraView component directly:

\n{`import { CameraView } from \"https://esm.town/v/dcm31/demoCamera\";\n\n// Then use it in your JSX:\n`}\n

\n \n

Try it now! The camera should be visible in the bottom-right corner. Click it to cycle through corners.

\n );\n};\n\n// App component for the standalone demo\nfunction App() {\n return (\n

\n \n View Source\n

\n );\n}\n\n// Client-side rendering function\nfunction client() {\n createRoot(document.getElementById(\"root\")).render();\n}\n\n// Run client-side rendering if in browser\nif (typeof document !== \"undefined\") { client(); }\n\n// Server-side rendering function for the standalone demo\nexport default async function server(request: Request): Promise {\n return new Response(`\n \n \n \n \n \n dcm31's Camera SDK Demo\n \n \n \n

\n \n \n \n \n `,\n {\n headers: {\n \"content-type\": \"text/html\",\n },\n });\n}\n\n// Styles for the camera component - isolated with dcm31-camera prefix to avoid conflicts\nconst cameraStyles = `\n@keyframes dcm31CameraMorphBlob {\n 0% {\n border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;\n }\n 50% {\n border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%;\n }\n 100% {\n border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;\n }\n}\n\n@keyframes dcm31CameraSlowPulse {\n 0%, 100% {\n border-color: rgba(216, 191, 216, 0.8);\n }\n 50% {\n border-color: rgba(230, 210, 230, 1);\n }\n}\n\n@keyframes dcm31CameraSparkle {\n 0%, 100% {\n opacity: 0;\n }\n 50% {\n opacity: 1;\n }\n}\n\n.dcm31-camera-container {\n overflow: hidden;\n background: #fff;\n animation: \n dcm31CameraMorphBlob 8s ease-in-out infinite,\n dcm31CameraSlowPulse 6s ease-in-out infinite;\n user-select: none;\n border: 4px solid rgba(216, 191, 216, 0.8);\n box-sizing: border-box;\n}\n\n.dcm31-camera-container::before {\n content: 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