Class OCCTBrepGraph

Index

Constructors

assembly

geometry

faceInfo edgeInfo

navigate

reconstruct nodeOfShape

topology

analyze faceAdjacency edgeFaceMap vertexEdgeMap containment wireInfo dump

validation

Constructors

constructor

new OCCTBrepGraph(occWorkerManager: OCCTWorkerManager): OCCTBrepGraph
Parameters
- occWorkerManager: OCCTWorkerManager
Returns OCCTBrepGraph
- Defined in bitbybit-docs.d.ts:32441

assembly

assembly

assembly(inputs: ShapeDto<TopoDSShapePointer>): Promise<BRepGraphAssemblyResult>
Graph-native assembly structure using the product and occurrence model
Parameters
- inputs: ShapeDto<TopoDSShapePointer>
  shape to analyze
Returns Promise<BRepGraphAssemblyResult>
Assembly products and occurrences

Shortname
assembly

Drawable
false
- Defined in bitbybit-docs.d.ts:32522

geometry

faceInfo

faceInfo(inputs: ShapeDto<TopoDSShapePointer>): Promise<BRepGraphFaceInfoResult>
Per-face geometry with surface type, UV bounds, triangulation flag and UID
Parameters
- inputs: ShapeDto<TopoDSShapePointer>
  shape to analyze
Returns Promise<BRepGraphFaceInfoResult>
Per-face geometry info

Shortname
face info

Drawable
false
- Defined in bitbybit-docs.d.ts:32486

edgeInfo

edgeInfo(inputs: ShapeDto<TopoDSShapePointer>): Promise<BRepGraphEdgeInfoResult>
Per-edge geometry with curve type, parameter range, continuity and UID
Parameters
- inputs: ShapeDto<TopoDSShapePointer>
  shape to analyze
Returns Promise<BRepGraphEdgeInfoResult>
Per-edge geometry info

Shortname
edge info

Drawable
false
- Defined in bitbybit-docs.d.ts:32495

navigate

reconstruct

reconstruct(
inputs: BRepGraphReconstructDto<TopoDSShapePointer>,
): Promise<TopoDSShapePointer>
Reconstruct a real sub-shape from a graph node identified by kind and index
Parameters
- inputs: BRepGraphReconstructDto<TopoDSShapePointer>
  shape, node kind and index
Returns Promise<TopoDSShapePointer>
The reconstructed sub-shape

Shortname
reconstruct

Drawable
true
- Defined in bitbybit-docs.d.ts:32549

nodeOfShape

nodeOfShape(
inputs: BRepGraphNodeOfShapeDto<TopoDSShapePointer>,
): Promise<BRepGraphNodeLookup>
Reverse lookup that finds the graph node for a sub-shape of the source shape
Parameters
- inputs: BRepGraphNodeOfShapeDto<TopoDSShapePointer>
  shape and sub-shape to locate
Returns Promise<BRepGraphNodeLookup>
The matching node or an invalid result

Shortname
node of shape

Drawable
false
- Defined in bitbybit-docs.d.ts:32558

topology

analyze

analyze(inputs: ShapeDto<TopoDSShapePointer>): Promise<BRepGraphAnalysis>
Topology and assembly element counts plus graph metadata for a shape
Parameters
- inputs: ShapeDto<TopoDSShapePointer>
  shape to analyze
Returns Promise<BRepGraphAnalysis>
Counts and graph metadata

Shortname
analyze

Drawable
false
- Defined in bitbybit-docs.d.ts:32450

faceAdjacency

faceAdjacency(
inputs: ShapeDto<TopoDSShapePointer>,
): Promise<BRepGraphFaceAdjacencyResult>
Face adjacency graph with per-face edges, wire count and outer wire
Parameters
- inputs: ShapeDto<TopoDSShapePointer>
  shape to analyze
Returns Promise<BRepGraphFaceAdjacencyResult>
Per-face adjacency

Shortname
face adjacency

Drawable
false
- Defined in bitbybit-docs.d.ts:32459

edgeFaceMap

edgeFaceMap(
inputs: ShapeDto<TopoDSShapePointer>,
): Promise<BRepGraphEdgeFaceMapResult>
Edge to face incidence with topology flags and end vertices
Parameters
- inputs: ShapeDto<TopoDSShapePointer>
  shape to analyze
Returns Promise<BRepGraphEdgeFaceMapResult>
Per-edge face map

Shortname
edge face map

Drawable
false
- Defined in bitbybit-docs.d.ts:32468

vertexEdgeMap

vertexEdgeMap(
inputs: ShapeDto<TopoDSShapePointer>,
): Promise<BRepGraphVertexEdgeMapResult>
Vertex report with 3D point, tolerance and incident edges
Parameters
- inputs: ShapeDto<TopoDSShapePointer>
  shape to analyze
Returns Promise<BRepGraphVertexEdgeMapResult>
Per-vertex edge map

Shortname
vertex edge map

Drawable
false
- Defined in bitbybit-docs.d.ts:32477

containment

containment(
inputs: ShapeDto<TopoDSShapePointer>,
): Promise<BRepGraphContainmentResult>
Upward containment navigation with parent indices per child
Parameters
- inputs: ShapeDto<TopoDSShapePointer>
  shape to analyze
Returns Promise<BRepGraphContainmentResult>
Containment maps

Shortname
containment

Drawable
false
- Defined in bitbybit-docs.d.ts:32504

wireInfo

wireInfo(inputs: ShapeDto<TopoDSShapePointer>): Promise<BRepGraphWireInfoResult>
Per-wire report with closure, outer flag, coedge and edge counts and owning face
Parameters
- inputs: ShapeDto<TopoDSShapePointer>
  shape to analyze
Returns Promise<BRepGraphWireInfoResult>
Per-wire info

Shortname
wire info

Drawable
false
- Defined in bitbybit-docs.d.ts:32513

dump

dump(inputs: ShapeDto<TopoDSShapePointer>): Promise<BRepGraphDumpResult>
Full structural dump of every active node with UID and direct downward references
Parameters
- inputs: ShapeDto<TopoDSShapePointer>
  shape to analyze
Returns Promise<BRepGraphDumpResult>
Structural dump

Shortname
dump

Drawable
false
- Defined in bitbybit-docs.d.ts:32540

validation

validate

validate(
inputs: ShapeDto<TopoDSShapePointer>,
): Promise<BRepGraphValidationResult>
Structural graph validation that checks graph integrity, not geometric validity
Parameters
- inputs: ShapeDto<TopoDSShapePointer>
  shape to analyze
Returns Promise<BRepGraphValidationResult>
Validation issues

Shortname
validate

Drawable
false
- Defined in bitbybit-docs.d.ts:32531