[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8,"_9":10},"actionData","errors","root",{"_164":165,"_166":167},"routes/_app.x.$handle.$name",{"_98":97,"_32":45,"_106":84,"_27":36,"_13":14,"_107":-5,"_11":108,"_109":110,"_111":112,"_113":114,"_115":116,"_20":-5,"_117":118,"_119":120,"_121":25,"_122":123,"_124":57,"_125":-5,"_126":-5,"_127":128},"routes/_app.x.$handle.$name.branch.$branch.version.$version.diff",{"_11":12,"_13":14,"_15":16,"_17":-5,"_18":-5},"project",{"_43":44,"_32":45,"_38":46,"_47":-5,"_48":25,"_49":50,"_51":50,"_52":-5,"_53":-5,"_18":54,"_55":31,"_56":57,"_58":57,"_59":-5,"_60":61,"_62":63,"_64":-5,"_65":-5,"_66":-5,"_67":-5,"_68":69,"_70":69,"_71":72,"_73":72,"_74":72,"_75":69,"_76":69,"_77":78,"_79":80,"_81":82,"_83":25},"version",2,"changes",[19],"aiChatInfo","userId",{"_20":21,"_22":23,"_24":25,"_26":25,"_27":28,"_29":28},"file",{"_30":31,"_32":28,"_33":34,"_35":37,"_38":39,"_40":14,"_41":42,"_24":25},"previous",{"_30":31,"_32":28,"_33":34,"_35":36},"deleted",false,"deletedHere","path","main.ts","latestPath","fileId","0199ede1-6e03-77ba-baae-b194e1e45ec8","name","fileType","http","content","","// @ts-ignore\nimport { OpenAI } from \"https://esm.town/v/std/openai?v=4\";\n\n// --- AI BEHAVIORAL GUIDELINES ---\nconst GENERATION_STYLE_GUIDE =\n \"As the AI biomechanics expert, you must provide data with scientific precision. Your output format must be strictly adhered to, generating a valid JSON object without any additional conversational text. The motion described by the keyframes should accurately reflect the specified equine gait, considering the sequence of footfalls and the characteristic movements of the spine, head, and tail. The objective is to produce data that results in a visually correct and plausible animation.\";\n\nconst GAIT_GENERATOR_PROMPT = `\nYou are an expert in equine biomechanics. Your task is to generate a sequence of keyframes for a specified horse gait animation.\nThe user will provide a gait name (e.g., \"WALK\") and the desired number of keyframes for one full cycle.\n\nYou MUST respond ONLY with a single, minified JSON object.\nThe root object should have one key: \"frames\", which is an array of pose objects.\nEach pose object must contain keys for all the following joints, with x and y coordinates:\n'head', 'neck2', 'neck1', 'shoulder', 'spine3', 'spine2', 'spine1', 'pelvis',\n'elbow_l', 'knee_l', 'fetlock_fl', 'hoof_fl',\n'elbow_r', 'knee_r', 'fetlock_fr', 'hoof_fr',\n'hip_l', 'stifle_l', 'hock_l', 'fetlock_bl', 'hoof_bl',\n'hip_r', 'stifle_r', 'hock_r', 'fetlock_br', 'hoof_br',\n'tail1', 'tail2', 'tail3'\n\nThe animation should loop seamlessly. The first and last frames should connect smoothly.\nThe poses should be centered around the origin (0,0), which corresponds to the 'spine2' joint.\nThe horse should be facing to the right (positive x direction).\nThe ground plane is at approximately y = 120. Hooves should not go significantly below this value.\n\n${GENERATION_STYLE_GUIDE}\n`;\n\n// --- HTML & FRONTEND ---\nfunction generateHtml(sourceUrl: string) {\n return `\n\n\n \n \n AI-Powered Horse Gait Simulation\n \n \n \n \n \n\n\n\n

AI-Driven Equine Gait Simulation

Dynamically generated animation based on Froude number

\n\n

Froude (Fr): 0.00

Velocity: 0.00 m/s

Frequency: 0.00 Hz

Gait: ...

AI is generating gait animation...

\n \n

\n Froude Number Control:\n

\n \n

\n\n\n\n`;\n}\n\n// --- VAL TOWN SERVER LOGIC ---\nexport default async function horseGaitApi(req: Request) {\n const url = new URL(req.url);\n\n if (req.method === \"POST\") {\n try {\n const openai = new OpenAI();\n const body = await req.json();\n\n if (body.action === \"generateGait\") {\n const { gaitName, keyframes } = body;\n if (!gaitName || !keyframes) {\n throw new Error(\"Missing 'gaitName' or 'keyframes' in request.\");\n }\n\n const messages = [\n { role: \"system\", content: GAIT_GENERATOR_PROMPT },\n {\n role: \"user\",\n content:\n `Generate a ${gaitName.toUpperCase()} cycle with ${keyframes} keyframes.`,\n },\n ];\n\n const completion = await openai.chat.completions.create({\n model: \"gpt-4o\",\n messages: messages,\n temperature: 0.4, // Lower temperature for more consistent structural output\n response_format: { type: \"json_object\" },\n });\n\n const content = completion.choices[0].message.content;\n\n // Basic validation of the AI's response before sending it\n const parsed = JSON.parse(content);\n if (\n !parsed.frames || !Array.isArray(parsed.frames) ||\n parsed.frames.length === 0\n ) {\n throw new Error(\"AI returned a malformed or empty 'frames' array.\");\n }\n\n return new Response(content, {\n headers: { \"Content-Type\": \"application/json\" },\n });\n }\n\n throw new Error(\"Invalid action specified.\");\n } catch (error) {\n console.error(\"AI Gait Generation Error:\", error);\n return new Response(\n JSON.stringify({\n error: error.message || \"An unknown server error occurred.\",\n }),\n {\n status: 500,\n headers: { \"Content-Type\": \"application/json\" },\n },\n );\n }\n }\n\n // Serve HTML for GET requests\n const sourceUrl = `https://${url.hostname}${url.pathname}`;\n return new Response(generateHtml(sourceUrl), {\n headers: { \"Content-Type\": \"text/html\" },\n });\n}","createdAt",["D",1760632939522],"branchVersion","branchId","4959751a-aaae-11f0-b9a1-0224a6c84d84","id","495578b6-aaae-11f0-b9a1-0224a6c84d84","Gait",["D",1760632597942],"deletedAt","legacyEnvVars","privacy","public","httpPrivacy","description","imageUrl","0199b749-1e1c-7399-b093-a7ba99382572","pinnedFileId","pinPreview",true,"pinMigrated","screenshotVersion","likeCount",0,"orgId","0199b749-1e1c-7399-b093-a97ac9fff69e","tursoName","tursoHostname","tursoMeasuredAt","pinned","userPerm","r","valPerm","blobPerm","rw","emailPerm","sqlitePerm","projectPerm","telemetryPerm","user",{"_98":97,"_105":101},"org",{"_98":97,"_99":-5,"_100":101,"_18":54,"_102":103,"_104":25},"branch",{"_13":14,"_32":84,"_43":42,"_85":44,"_86":87,"_88":89,"_90":50,"_91":92,"_93":94,"_95":45,"_96":97},"isOwned","main","projectId","forkedBranchId","16550774-a158-11f0-ab9c-0224a6c84d84","forkedBranchVersion",5,"forkedProjectPrivacy","forkedProjectId","16549208-a158-11f0-ab9c-0224a6c84d84","forkedProjectOrgId","0199195d-a0b5-724d-9d5d-ded08af9068c","projectName","userHandle","volt","handle","displayName","avatar","https://img.clerk.com/eyJ0eXBlIjoiZGVmYXVsdCIsImlpZCI6Imluc18yTm10cGhQUklwU0tqZHNiOHNnNGd2ZjJURFUiLCJyaWQiOiJ1c2VyXzMzZm1qMllGY2JhQmhhWFYwVXVvQ05aT2tJciJ9","tier","free","canRestrictVals","profileImageUrl","branchName","adoptOrgId",{"_43":44,"_32":45,"_38":160,"_47":-5,"_48":25,"_49":50,"_51":50,"_52":-5,"_53":-5,"_18":54,"_55":31,"_56":57,"_58":57,"_59":-5,"_60":61,"_62":63,"_64":-5,"_65":-5,"_66":-5,"_67":-5,"_68":69,"_70":69,"_71":72,"_73":72,"_74":72,"_75":69,"_76":69,"_77":161,"_79":162,"_81":163,"_83":25},"tree",[155],"files",[155],"counts",{"_145":61,"_146":142,"_147":61,"_148":149,"_150":151},"contents",[137],"upstreamProject",{"_43":92,"_32":45,"_52":-5,"_53":-5,"_49":50,"_77":135},"upstreamBranch",{"_43":87,"_38":129,"_130":131,"_32":84,"_85":92,"_13":89,"_86":-5,"_88":-5,"_132":133,"_47":-5,"_83":25,"_49":50,"_96":134,"_62":94,"_95":45},"emptyEnvVars","flags",[],"hasHttpFiles","grants","orgs","customDomains",{},["D",1759606015227],"updatedAt",["D",1759606086319],"lockfileKey","1759606086754-esm.town_v_realtime_Gait@5-main","realtime",{"_98":134,"_105":136},"https://img.clerk.com/eyJ0eXBlIjoiZGVmYXVsdCIsImlpZCI6Imluc18yTm10cGhQUklwU0tqZHNiOHNnNGd2ZjJURFUiLCJyaWQiOiJ1c2VyXzMySEFWaDMxNUQzTGRXZmdqRGRxZVhBT0pqcyJ9",{"_43":138,"_32":28,"_30":31,"_139":-5,"_41":42,"_40":14,"_140":57,"_38":141,"_13":142,"_33":34,"_35":37,"_24":25,"_143":-5,"_27":144},"14ea0b7c-aaaf-11f0-a43f-0224a6c84d84","parentId","latest",["D",1760632939522],1,"label",[28],"pulls","branches","forks","envVars",{"_152":61,"_154":61},"connections",{"_152":61,"_153":61},"count","unfilledCount","emptyCount",{"_43":138,"_32":28,"_30":31,"_139":-5,"_41":42,"_40":14,"_140":57,"_38":156,"_13":142,"_33":34,"_35":37,"_24":25,"_143":-5,"_157":158,"_27":159},["D",1760632939522],"children",[],[28],["D",1760632597942],{"_98":97,"_105":101},{"_98":97,"_99":-5,"_100":101,"_18":54,"_102":103,"_104":25},{"_13":14,"_32":84,"_43":42,"_85":44,"_86":87,"_88":89,"_90":50,"_91":92,"_93":94,"_95":45,"_96":97},"ctx",{"_77":-5,"_126":197,"_198":199,"_200":201,"_202":25,"_203":25,"_204":25,"_205":57,"_206":-5,"_207":-7,"_208":-7,"_209":61,"_210":25,"_211":25,"_212":-5,"_213":25,"_214":25,"_215":25,"_216":-5},"ENV",{"_168":169,"_170":171,"_172":84,"_173":174,"_175":176,"_177":178,"_179":180,"_181":182,"_183":184,"_185":186,"_187":188,"_189":190,"_191":192,"_193":194,"_195":196},"REACT_APP_SENTRY_DSN","https://586020d86f05489db63a554690acf1e9@o1398359.ingest.sentry.io/6724499","RENDER_GIT_COMMIT","fdb67791413f4386b4dbf18f354029a617f6160f","RENDER_GIT_BRANCH","POSTHOG_API_TOKEN","phc_nmoyuAkStEZuUp69rYlg1DZgrIt19Gx0Y4Hwf8tGgJP","POSTHOG_API_HOST","https://wart.val.town","WEB_API_TEMPLATE","https://{val}.web.val.run","APP_URL","https://www.val.town","MODULE_URL","https://esm.town","VANITY_WEB_API_TEMPLATE","https://{label}.val.run/","DENOLS_URL","https://lsp.val.town","NODE_ENV","production","CLOUDFLARE_TURNSTILE_SITE_KEY","0x4AAAAAACtaIZJH7s9rBMZ6","GOOGLE_CLIENT_ID","875989696899-jtsqkhlbdv5jrlsk8631p7ipjg3c6o62.apps.googleusercontent.com","STRIPE_PUBLISHABLE_KEY","pk_live_51N2zvWEpZTTLipIkVEwXrUG9AT0yeOOEYxszarZT1jpsZV58Ly6wlg3SltZpHN26CUalOBmUSY7adQRQiSkCZz2500qSXNkf8Y","API_URL","https://api.val.town",[],"preferencesKeybindings","default","preferencesTheme","light","preferencesFixers","preferencesCopilot","preferencesSelectionAi","preferencesCloseBrackets","preferencesChatPanelState","preferencesDprint","preferencesDenofmt","notificationCount","flagDenols","isBusinessOrgMember","businessOrgHandle","isBusinessOrgAdmin","isHigherTownieTier","navCollapsed","currentOrgId"]

Diff · v2