# OCC.Visualization module

class `Display3d`(Display3d self) → Display3d

  Bases: `object`

  `GetContext`()

    Display3d_GetContext(Display3d self) -> Handle_AIS_InteractiveContext

  `GetView`()

    Display3d_GetView(Display3d self) -> Handle_V3d_View &

  `GetViewer`()

    Display3d_GetViewer(Display3d self) -> Handle_V3d_Viewer &

  `Init`()

    Display3d_Init(Display3d self, long const handle)

  `Test`()

    Display3d_Test(Display3d self)

  `thisown`

    The membership flag

class `Tesselator`(*args)

  Bases: `object`

  `Compute`()
  `ExportShapeToThreejsJSONString`()
  `ExportShapeToX3D`()
  `ExportShapeToX3DIndexedFaceSet`()
  `GetEdgeVertex`()
  `GetNormal`()
  `GetTriangleIndex`()
  `GetVertex`()
  `ObjEdgeGetVertexCount`()
  `ObjGetEdgeCount`()
  `ObjGetNormalCount`()
  `ObjGetTriangleCount`()
  `ObjGetVertexCount`()
  `VerticesList`()
  `thisown`

    The membership flag