AI Town Simulator

\n \n \n

Current Town State

\n \n \n \n `);\n});\n\n// GET /api/town/state - View the current state of the town\napp.get(\"/api/town/state\", (c: Context) => {\n if (!townState) {\n townState = getInitialTownState();\n }\n return c.json(townState);\n});\n\n// POST /api/town/reset - Reset the town to its initial state\napp.post(\"/api/town/reset\", (c: Context) => {\n townState = getInitialTownState();\n return c.json({ message: \"Town has been reset.\", state: townState });\n});\n\n// POST /api/town/tick - Advance the simulation by one step\napp.post(\"/api/town/tick\", async (c: Context) => {\n if (!townState) {\n townState = getInitialTownState();\n }\n\n // We send the CURRENT state to the AI for it to decide the next actions.\n const currentStateForAI = JSON.parse(JSON.stringify(townState));\n\n try {\n const openai = new OpenAI();\n const completion = await openai.chat.completions.create({\n model: \"gpt-4o\",\n messages: [\n { role: \"system\", content: WORLD_SIMULATOR_PROMPT },\n { role: \"user\", content: JSON.stringify(currentStateForAI) }, // Send the state BEFORE the time tick\n ],\n response_format: { type: \"json_object\" },\n });\n\n const result = JSON.parse(completion.choices[0].message.content);\n const updates = result.agent_updates;\n\n // --- NOW, WE APPLY THE UPDATES AND ADVANCE TIME ---\n\n // 1. Determine the new time\n const currentTime = new Date(`2025-01-01T${townState.time_of_day}`);\n currentTime.setHours(currentTime.getHours() + 1);\n const newTime = currentTime.toTimeString().substring(0, 5);\n\n // 2. Apply the bundled updates from the AI\n for (const update of updates) {\n const agent = townState.agents.find(a => a.name === update.agent_name);\n if (agent) {\n // Add the previous action to memory before overwriting it, using the old time\n agent.memories.push(`[${townState.time_of_day}] ${agent.action}`);\n if (agent.memories.length > 10) agent.memories.shift();\n\n // Update to new state\n agent.location = update.new_location;\n agent.action = update.new_action;\n }\n }\n\n // 3. Finally, update the global time to the new time\n townState.time_of_day = newTime;\n\n return c.json(townState);\n } catch (e) {\n console.error(\"Error during town tick simulation:\", e);\n return c.json({ error: \"AI Director failed to process the town state.\" }, 500);\n }\n});\n\n// --- EXPORT THE VAL ---\nexport default app.fetch;","deleted","label","tinytown",[108],"pulls","branches",1,"forks","envVars",{"_132":41,"_134":41},"connections",{"_132":41,"_133":41},"count","unfilledCount","emptyCount",{"_18":107,"_20":108,"_109":35,"_110":-5,"_111":67,"_112":65,"_113":37,"_22":136,"_64":115,"_116":117,"_118":119,"_120":26,"_121":122,"_137":138,"_84":139},["D",1753692810885],"children",[],[108],["D",1753692378745],{"_16":17,"_82":78},{"_16":17,"_76":-5,"_77":78,"_32":33,"_79":80,"_81":26},{"_64":65,"_20":66,"_18":67,"_68":19,"_69":-5,"_70":-5,"_71":-5,"_72":-5,"_73":-5,"_74":21,"_75":17},"ctx",{"_57":-5,"_103":177,"_178":179,"_180":181,"_182":26,"_183":26,"_184":26,"_185":37,"_186":-5,"_187":-7,"_188":-7,"_189":41,"_190":26,"_191":26,"_192":-5,"_193":26,"_194":26,"_195":26,"_196":-5},"ENV",{"_148":149,"_150":151,"_152":66,"_153":154,"_155":156,"_157":158,"_159":160,"_161":162,"_163":164,"_165":166,"_167":168,"_169":170,"_171":172,"_173":174,"_175":176},"REACT_APP_SENTRY_DSN","https://586020d86f05489db63a554690acf1e9@o1398359.ingest.sentry.io/6724499","RENDER_GIT_COMMIT","71c1b20804b3232a7e513be260cfffc1932a9e97","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"]

Search