Extensions
Adapters
Adapters implement the Visualiser Adapter Protocol to connect solvers to Posthoc.
Built-in adapters
| Name | URL | Connection Type | Description |
|---|---|---|---|
| Basic Maps | internal://basic-maps | Internal | A collection of basic grid maps. |
Other adapters
| Name | URL | Connection Type | Description |
|---|---|---|---|
| Warthog (WebAssembly) | https://cdn.jsdelivr.net/gh/ShortestPathLab/posthoc-app@adapter-warthog-wasm-dist/warthog-wasm.mjs | Web Worker | Solver adapter for Warthog & Roadhog |
You can find more adapters here.
Renderers
Renderers are used by the viewport view to render visualisations. They're defined by the primitives they support. For example, the Pixel renderer supports drawing rect, circle etc., so any map or search trace that compiles to those primitives can be drawn by Pixel. The API for renderers are yet to be finalised. We'll soon let you define custom renderers.
Built-in renderers
| Name | URL | Connection Type | Description |
|---|---|---|---|
| Pixel | internal://d2-renderer | Internal | Comfortably performant 2D renderer. Provides rect, circle, path, polygon. |
| Pixel Nano | internal://d2-minimal-renderer | Internal | Simple 2D renderer. Provides rect, circle, path, polygon. |
Map support
Maps are an escape-hatch from search traces, and allows you to hard-code a visualisation for any filetype.
Posthoc supports the following map formats by default. This list also shows up in Settings view > Extensions > Map support. We'll soon let you define custom formats via extensions.