A source node that lives next to your booleans (typically inside a
subgraph) and relays them to Group/Node Controllers elsewhere. It reads
booleans in its own graph (always reliable) and delivers the result the
safe way, sidestepping the flaky cross-boundary boolean reads.
Fully automatic: each tick it walks its patch output to discover the
Controllers it feeds - up out of its subgraph, across at the root, and
down into sibling/nested subgraphs - pulls their target labels, and
auto-creates one boolean input per target (no manual signal naming). It
resolves those booleans locally and pushes the result onto every
Controller on the lane, so one Wired Controller fans out to many
(Group and Node, mixed). A patched signal governs its target and
overrides ALL, just like a direct boolean; a target's own direct boolean
wins for that one target.
Two bindings (wire tried first, channel is the fallback):
- wire: WiredController `patch` output -> Controller `patch` input,
followed across boundaries by a robust output walk (link map +
floating links + reverse output-proxy lookup; host matched by id and
identity; descends into sibling subgraphs).
- channel: name-keyed global registry, no traversal, any nesting depth.
Controllers gain a `patch` input and a `channel` field (both inert until
connected). The bus socket is named "patch" (SWITCHBOARD_PATCH) to fit
the Switchboard theme; older saved nodes are normalised on load. Boolean
resolution refactored into shared module functions. Adds a Wired
Controller diagnostics menu. README + example_workflows notes updated.
46 lines
1.9 KiB
Markdown
46 lines
1.9 KiB
Markdown
# Example 2 - Node Controller
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**Same one-boolean hi-res gate, but targeting a single node by id.**
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Identical wiring to Example 1, except the target is an **individual node**
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instead of a group. A single **Value on Boolean** (`true`/`false`) drives two
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things from its `boolean` output:
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1. **→ Node Controller (`995: Highres` input)** - governs node **995** (the
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Highres node).
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- `true` = node **enabled** (it runs)
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- `false` = node **disabled** using its `↳ disable as` mode (**bypass** here)
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2. **→ Boolean Switch (`boolean` input)** - selects the **Preview Image** source:
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- `on_true` = the **Highres** node output
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- `on_false` = the plain **VAE Decode (Tiled)** output
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One toggle, consistent result: `true` runs Highres and previews it; `false`
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bypasses it and previews the base image.
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**Group vs Node Controller - when to use which:**
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- **Node Controller** targets by **id** (shown as `id: Title`), so retitling the
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node still works. Good for flipping one specific node - including a whole
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**subgraph node** (node 995 here is a subgraph), which bypasses everything
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inside it at once.
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- **Group Controller** targets by group **title** - good for flipping a labelled
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region of the graph.
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A boolean wired into a target *governs* it (overrides the target's toggle and
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the master `ALL`); `↳ disable as` chooses bypass vs mute.
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## Two fields not shown in the screenshot
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Newer versions add these to **every** Controller; this example doesn't use them,
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so leave them as-is:
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- **`↦ patch`** (patch input, top of the node) - accepts a **Wired Controller**'s
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output. Unwired here = no effect.
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- **`channel`** (text field) - subscribes the Controller to a **Wired
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Controller** by name. Blank here = no subscription.
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Both are only for driving this Controller from a **Wired Controller** (see
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Example 3). Empty/unwired, they do nothing and the example behaves exactly as
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pictured.
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> Every node here ships with Switchboard - no other custom nodes needed.
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