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Toggle the in-panel visualisation of collision obstacles. Use when bristles aren't reacting where expected, when adjusting the cable formula, or when verifying coordinate-space assumptions for a new obstacle type.
Codex または Claude でインストール この Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。
SOC 職業分類に基づく
Build the Synth Duster VCV Rack plugin against ~/Rack-SDK. Use this whenever a code, SVG, or generated-header change needs to compile, or when verifying that the dylib still builds cleanly.
Build, package, and install the Synth Duster plugin into the local VCV Rack 2 user plugin directory so it can be tested in the running app. Use after a build to actually see the change in Rack.
Regenerate src/Bristles.inl from res/Duster_bristles.svg after editing the bristle source SVG. Use whenever a bristle's position, colour, width, or count changes in the SVG — the .inl is generated, never hand-edit it.
| name | debug-overlay |
| description | Toggle the in-panel visualisation of collision obstacles. Use when bristles aren't reacting where expected, when adjusting the cable formula, or when verifying coordinate-space assumptions for a new obstacle type. |
The debug overlay is gated by a #define at the top of src/Duster.cpp:
#define DUSTER_DEBUG_OBSTACLES 0 // change to 1 to enable
When enabled, BristleWidget::draw renders three things on top of the
panel:
| Visual | Meaning |
|---|---|
| Cyan rectangles with thin outlines | Every ParamWidget and PortWidget from neighboring modules. Their position is the rect's screen rect — if they don't line up with the visible knob, the coordinate space is wrong. |
| Green tubes (thick lines) | Cable segments. There are kCableSamples = 24 per cable, traced along the quadratic-bezier approximation. Should overlap the actual rendered cable across the full Cable Tension range. |
| Red bar in the top-left corner | Width grows with segObstacles.size(). If this bar stays empty in a patch with cables, rack->getCables() is returning nothing — usually a sign that inputPort/outputPort was null. |
To toggle: edit src/Duster.cpp line ~9, flip 0 ↔ 1, then run the
build + install skills.
Don't ship with the overlay on — it interferes with the visual. Flip
back to 0 before any commit that's meant for release.