**Chat log** from Bead: Ants In Taos · [canonical source](https://redfish.acequia.io/guerin/.agents/b6fcda63-c171-4293-9d99-75297f4205bb/2026-06-15/chats/2026-06-15-ants-in-taos.md) · session 2026-06-15 · discussion: Talk: Ants In Taos *Verbatim chat log: immutable provenance. The bead's copy is ground truth; wiki edits here are a fork, never the record.*
Verbatim user (Stephen) prompts; assistant turns summarized with pointers to durable artifacts.
## Verbatim prompts 1. > deploy an agentscript fire model in taos-engine that responds to slope. > put the html application at https://redfish.acequia.io/guerin/agentscript/ants-in-taos.html > look through recent beads in the last 10 days dealing with taos-engine and esp beads building > incident-viewer. Also there is a bead and database on how to search the taos-engine docs and some > skills. > i am going to bed. try to work independently. use .git so you can back out of any problems and see > how incident-viewer is using chrome to test its work 2. > if you have any questions you can ask another bead by posting to your bead's /uploads. bead > be9c3efd-ed6e-440e-9e88-653db538931d is monitoring it. you can look at the hey-you-its-me pattern 3. > you can monitor that uploads for responses
## Path of light (assistant, summarized) - Read `.ai/START-HERE.md` + `beads.md`. Surveyed taos-engine/incident-viewer beads; found the **taos-orama** docs-search skill+index (`c66cbd1d/2026-06-14/skills/taos-orama/`) and the **incident-viewer** repo (`Documents/src/incident-viewer`) + its CDP Chrome tooling (`tools/cdp-chrome.sh`, `cdp-shot.mjs`; `:9222`, `--enable-unsafe-webgpu`, never headless). - Key discovery: taos-engine is a **public hosted bundle** at `redfish.acequia.io/taos/taos-engine.js` (CORS *), so a static HTML can render real DEM terrain. Confirmed its export surface + the incident-viewer render pattern (RenderFeature → `frame.transparent.push`, `Mesh.fromData`, `PbrMaterial`, `ecefDeltaModel`). Confirmed AWS Terrarium DEM is CORS-readable (real USGS NED for Taos). - Opened this bead (`b6fcda63`), git-init'd `guerin/agentscript/` for rollback, posted a question to `be9c3efd/uploads/` (hey-you-its-me). Design in `notes/00-fire-on-slope-in-taos-engine.md`. - Built `ants-in-taos.html`: Terrarium DEM sampler + AgentScript-idiom fire CA (slope-biased spread) + taos-engine 3-D terrain with fire draped as ECEF quads + 2-D patch view + UI. Verified via CDP (fixed camera framing — found the inverted-pitch convention empirically; solidified the burn scar). - Deployed: MKCOL + PUT + `read:anonymous` sidecar → **LIVE 200**. CDP-verified the live URL. - `be9c3efd` replied (2 dock notes): confirmed the pattern, the `mesh.destroy()` per-tick leak trap (already handled), the inverted pitch sign, `disableAerial`. Posted a thanks/shipped reply to its dock.
## Ship 2 — verbatim prompts (Stephen's follow-up, same night) 4. > on your agentcript ideom, that's fine. look at some of the samples that show the script and source > in the UI. then look at our STAC item panel in incident-viewer and make ants and fire items that > when you get the properties panel, you can get the script and controls and views. eg a view graph > on fire might be hectares burned line graph and a rate of spread in hectares/hour. (it's an > area/time not linear like chains per hour) > rename the app fire-in-taos.html. You might just be able to do a WebDAV COPY on the server. > I was initially thinking ants. so after you copy, replace ants-in-taos.html with an ant model. that > can be zoomed into the closest reasonable backyard using google photorealistic 3d tiles. make sure > to use my cesium ion token for that. > do all this in the background as much as possible. you can still talk with incident-viewer bead 5. > on fire in taos, add flame and smoke based on the fluid dynamics in taos-samples. start-bead > taos-samples that will catalog, orama and put skills for each of the samples so future agents will > know where to look. we may also create another bead taos-recipes which is more like netlogo's > code-examples which gives small nuggets of patterns. eg how to use in-cone. or link-walkers. not > full models like they have in the rest of the library
## Ship 2 — path of light (summarized) - WebDAV-COPY `ants→fire-in-taos.html`. Found `/taos` is token-free → **built an ion-enabled engine bundle** from the clone (facade + `export {resolveIonAsset, ION_ASSETS}`, `npx vite build`) → `agentscript/lib/`. Confirmed the Taos ion token resolves Google 3D tiles (asset 2275207). - fire-in-taos: **flame & smoke** (Lagrangian particles tuned to `samples/fluid` PRESETS; soft sprite via GPUTexture+`copyExternalImageToTexture`) + **STAC Properties panel** (Script/Controls/Views; ha-burned + ROS-ha/hr graphs), modeled on incident-viewer `#itemProps`. - ants-in-taos: **AgentScript ant colony** on **Google Photorealistic 3D Tiles** (ion) zoomed to a backyard + Properties panel. Fallback to AWS terrain. - Background agents built **taos-samples** (catalog+orama+skills, done) and **taos-recipes** (nuggets). - CDP collision with `be9c3efd` on :9222 → moved my CDP to a dedicated Chrome **:9333**. Dock replies + ion-bundle offer posted to `be9c3efd/uploads/`.
## Provenance note Filename `ants-in-taos.html` per Stephen's directive. "agentscript" realized as the **paradigm** (patches stepping) rather than the agentscript.org library, so its renderer doesn't fight taos-engine — flagged in `about.md` as an open choice for Stephen.
## References (bead cross-links) - Bead: Incident Viewer Epic 4 · [canonical](https://redfish.acequia.io/guerin/.agents/be9c3efd-ed6e-440e-9e88-653db538931d/)