NodeGraphAsset

Remarks

A separate shape from NodeGraphModel, on purpose. The model is a thing with invariants — an input takes one edge, a cycle cannot be made — and enforcing those while loading half a file is not possible. The document has no invariants at all: it is what was written down, including whatever a hand edit or a bad merge left. Turning one into the other is where the checking happens, and where a file that has gone wrong produces a diagnostic rather than a half-built model.

This assembly does not choose a file format. These are [DataContract] records described by the reflection generator, so a caller writes them as YAML with Vixen.Core.Yaml or bakes them with the binary serializer, and neither parser is linked by anything that only wants to compile a graph. The same arrangement the compositor asset uses, for the same reason.

Fields and properties (9)

• public int Version

  The file shape's version.

• public string Name

  What the graph is called.

• public GraphNodeAsset[] Nodes

  Its nodes.

• public GraphEdgeAsset[] Edges

  Its edges.

• public GraphGroupAsset[] Groups

  Its group boxes.

• public GraphCommentAsset[] Comments

  Its sticky notes.

• public GraphPortAsset[] Interface

  The ports it has when another graph contains it as a node.

• public Dictionary<string, string> Settings

  What the graph itself is set to — a texture graph's base resolution and seed.

• public GraphParameterAsset[] Parameters

  The knobs it exposes when another graph, or a bake, contains it.

Used by (21)

• BakedMaterialImageTestsVixen.Graphics.Golden.Tests
• CommandTestsVixen.Editor.NodeGraph.Tests
• CompositorDocumentVixen.Editor.AssetEditors
• GraphDeclarationTestsVixen.Editor.NodeGraph.Tests
• LayerStackExplodeVixen.Editor.Texturing
• NodeGraphClipboardVixen.Editor.NodeGraph
• NodeGraphDocumentVixen.Editor.NodeGraph
• NodeGraphModelTestsVixen.Editor.NodeGraph.Tests
• NodeGraphViewVixen.Editor.NodeGraph
• PasteCommandVixen.Editor.NodeGraph
• ShaderGraphDocumentVixen.Editor.AssetEditors
• ShaderGraphSourcesVixen.Editor.Assets
• SubGraphTestsVixen.Editor.NodeGraph.Tests
• TextureCompoundLibraryVixen.Editor.TextureGraph
• TextureCompoundLibraryTestsVixen.Editor.TextureGraph.Tests
• TextureCompoundNameKnobRollCallTestsVixen.Editor.TextureGraph.Tests
• TextureGraphDocumentVixen.Editor.Texturing
• TextureGraphRunnerVixen.Cli
• TypeRegistrationVixen.Editor.NodeGraph
• VfxDocumentVixen.Editor.AssetEditors
• VfxImporterVixen.Editor.Assets