Class InteractivityGraphToFlowGraphParser

constructor

• new InteractivityGraphToFlowGraphParser(
      interactivityGraph: IKHRInteractivity_Graph,
      _gltf: IGLTF,
      _animationTargetFps?: number,
      _graphIndex?: number,
      _supportedExtensions?: ReadonlySet<string>,
      _declarationModels?: readonly IKHRInteractivityDeclarationModel[],
      canonicalGraph?: any,
  ): InteractivityGraphToFlowGraphParser

  Parameters

  • interactivityGraph: IKHRInteractivity_Graph
  • _gltf: IGLTF
  • _animationTargetFps: number = 60
  • _graphIndex: number = 0
  • Optional_supportedExtensions: ReadonlySet<string>
  • Optional_declarationModels: readonly IKHRInteractivityDeclarationModel[]
  • OptionalcanonicalGraph: any

  Returns InteractivityGraphToFlowGraphParser

_animationTargetFps

arrays

• get arrays(): {
      events: InteractivityEvent[];
      mappings: {
          declaration: IKHRInteractivityDeclarationModel;
          flowGraphMapping: IGLTFToFlowGraphMapping;
          fullOperationName: string;
      }[];
      nodes: { blocks: ISerializedFlowGraphBlock[]; fullOperationName: string }[];
      staticVariables: { type: FlowGraphTypes; value: any[] }[];
      types: {
          elementType: "string" | "number" | "boolean" | "any";
          flowGraphType: FlowGraphTypes;
          length: number;
      }[];
  }

  Returns {
      events: InteractivityEvent[];
      mappings: {
          declaration: IKHRInteractivityDeclarationModel;
          flowGraphMapping: IGLTFToFlowGraphMapping;
          fullOperationName: string;
      }[];
      nodes: { blocks: ISerializedFlowGraphBlock[]; fullOperationName: string }[];
      staticVariables: { type: FlowGraphTypes; value: any[] }[];
      types: {
          elementType: "string" | "number" | "boolean" | "any";
          flowGraphType: FlowGraphTypes;
          length: number;
      }[];
  }

getVariableName

• getVariableName(index: number): string

  Returns the deterministic FlowGraph user-variable name used for the static variable at the given declaration index.

  Parameters

  • index: number

    zero-based index into the interactivity graph's variables array.

  Returns string

  the FlowGraph variable name (e.g. staticVariable_3).

serializeToFlowGraph

• serializeToFlowGraph(): ISerializedFlowGraph

  Serializes the parsed interactivity graph into the ISerializedFlowGraph payload consumed by ParseFlowGraphAsync. Performs node-connection wiring and seeds the execution context with the graph's static variables.

  Returns ISerializedFlowGraph

  the serialized FlowGraph for the parsed KHR_interactivity graph.