Lorenz attractor · gpt-5.6-luna-pro
Using the pre-provided three.min.js (global THREE), visualize the Lorenz attractor as a glowing 3D butterfly trajectory that draws over time, with orbit-drag camera controls.
transcript · 6 messages
Using the pre-provided three.min.js (global THREE), visualize the Lorenz attractor as a glowing 3D butterfly trajectory that draws over time, with orbit-drag camera controls.
thinking
**Creating an index** I’m noticing that I need to create an index, which means I should probably inspect the files first. Understanding their structure is essential for me to pull together a coherent index. I guess this means I’ll have to take a closer look at the contents. It’s important to get it right, so I don’t miss any critical details as I work on this! Let’s make sure everything is organized properly.
{"command":"ls -la /tmp/ws && printf '\\nPI env:\\n' && env | grep '^PI_' || true"}total 592 drwxr-sr-x. 2 node node 26 Aug 1 17:47 . drwxrwsrwx. 3 root node 16 Aug 1 17:47 .. -rw-r--r--. 1 node node 603445 Aug 1 17:47 three.min.js PI env: PI_CODING_AGENT=true PI_REASONING_LEVEL=medium PI_SESSION_FILE=/home/node/.pi/agent/sessions/--tmp-ws--/2026-08-01T17-47-51-951Z_019fbe70-810f-7370-b052-46c999c4cdd2.jsonl PI_PROVIDER=openrouter PI_MODEL=openai/gpt-5.6-luna-pro PI_SESSION_ID=019fbe70-810f-7370-b052-46c999c4cdd2 PI_TIMEOUT_MS=600000
thinking
**Considering UI and rendering options** I'm thinking about how to make points glow, maybe making them visible along the entire trajectory. I’ll keep the same drawRange and focus on point material size and renderer alpha against a dark background. It seems important to include UI stats and interactions like drag, wheel, and touch pointers. I’m also considering controls like reset and pause, plus some buttons at the top for the title and dynamic counts. Should I write via a bash file?
/tmp/ws/index.html (8512 bytes)Successfully wrote 8512 bytes to /tmp/ws/index.html
Created `/tmp/ws/index.html` with: - Self-contained Three.js Lorenz attractor visualization - Glowing, color-graded butterfly trajectory - Animated trajectory drawing over time - Orbit-drag camera controls - Mouse-wheel zoom - Pause/play and reset-view controls - Responsive HUD with Lorenz equations and system parameters - No external resources beyond the provided `three.min.js`
TAKE IT TO CODE
A single self-contained HTML file — copy it and open in any browser, or reuse the prompt with your own pi-agent run.
RUN
EVALUATION
Glowing Lorenz butterfly renders well; drag/wheel rotate camera, but idle animation and click/keys show no drawing progression.
Vision grade · anthropic/claude-sonnet-5
MEASUREMENTS
Raw readings from the capture, not a verdict — the grade above is the only judgement. Percentages are how much of the screen changed; the measure under-reports sparse motion on a dark background.