Gesture Arm Control

Control the arm with your hand gestures.

Initializing...

Point: Move Arm

Hand Openness: Control Gripper

Peace Sign (Hold): Toggle Precision Mode

Thumbs Up (Hold): Save Position

Grip Close0%

Speed100%

Gesture: None

Distance: N/A

Mode: Manual

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✨ AI Robotic Arm Designer ✨

Describe the robotic arm you want to create. The AI will design its visual theme, from colors and materials to decorative details.

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Design Complete!

Your custom arm is ready. Grant camera permissions to begin gesture control.

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\n \n\n`;\n}\n\n// --- BACKEND ROUTING & API LOGIC ---\nconst app = new Hono();\n\napp.post(\"/generate-design\", async (c) => {\n try {\n const body = await c.req.json();\n const description = body.description;\n\n if (!description || typeof description !== \"string\" || description.trim().length < 5) {\n return c.json({ error: \"A valid, descriptive prompt is required.\" }, 400);\n }\n\n const openai = new OpenAI();\n const completion = await openai.chat.completions.create({\n model: \"gpt-4o\",\n messages: [\n { role: \"system\", content: DESIGN_GENERATOR_PROMPT },\n { role: \"user\", content: `Design a robotic arm based on this description: \"${description}\"` },\n ],\n response_format: { type: \"json_object\" },\n });\n\n const content = completion.choices[0].message.content;\n\n try {\n const parsedContent = JSON.parse(content);\n if (!parsedContent.armProfile || !parsedContent.materials || !parsedContent.sceneLighting) {\n throw new Error(\"AI returned an incomplete design structure.\");\n }\n return c.json(parsedContent);\n } catch (parseError) {\n console.error(\"AI Response Parse Error:\", parseError, \"Content:\", content);\n return c.json({ error: \"The AI returned a malformed design. Please try again.\" }, 500);\n }\n } catch (error) {\n console.error(\"OpenAI API Error:\", error);\n return c.json({ error: \"An error occurred while communicating with the AI designer.\" }, 500);\n }\n});\n\napp.get(\"*\", (c) => {\n const url = new URL(c.req.url);\n const sourceUrl = `https://${url.hostname}${url.pathname.endsWith(\"/\") ? url.pathname : url.pathname + \"/\"}`;\n return c.html(generateHtml(sourceUrl));\n});\n\nexport default app.fetch;","deleted","label",[98],"permalink","https://www.val.town/x/realtime/untitled-3369/code/main.ts","extension","actionData","errors"]