vvvv-fileformat
VL File Format (.vl)
Overview
A .vl file is an XML document encoding a visual dataflow program for vvvv gamma. Key elements:
- Document — root element, contains dependencies and one top-level Patch
- Patch — container for visual elements (Nodes, Pads, Links, Canvases)
- Node — operation calls, type definitions, or regions
- Pin — input/output on a Node (defined at definition site)
- Pad — visual data element (IOBox) for displaying/editing values
- Link — connects two endpoints by referencing their IDs
- Canvas — visual grouping container (no logical scope)
- ProcessDefinition — lifecycle definition (Create, Update) via Fragments
- Slot — state field within a type definition
XML Root and Namespaces
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48vvvv-shaders
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