Package Toolchain API Package

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Guides

Bundler & locateFile Multi-threaded build Debugging wasm exceptions Export STEP Export glTF / GLB Render with three.js Visualize shape helper

Examples

Boolean logo Classic bottle Polygon extrusion

Concepts

Calling OCCT from JavaScript Memory and disposables Handles and collections Return shapes

Reference

TKDESTEP APIHeaderSection GeomToStep RWHeaderSection StepAP203 StepAP209 StepAP214 StepAP242

STEPCAFControl STEPConstruct STEPControl StepData StepDimTol STEPEdit StepElement StepFEA StepFile StepGeom StepKinematics StepRepr StepSelect STEPSelections

StepTidy StepToGeom StepToTopoDS

init() function Module shape Exception classes

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API ReferenceDataExchangeTKDESTEP

STEPSelections

OCCT package STEPSelections: STEPSelections_AssemblyComponent, STEPSelections_AssemblyExplorer, STEPSelections_AssemblyLink,…

Classes (9)

STEPSelections_AssemblyComponent
STEPSelections_AssemblyExplorer
STEPSelections_AssemblyLink
STEPSelections_SelectAssembly
STEPSelections_SelectDerived
STEPSelections_SelectFaces
STEPSelections_SelectForTransfer
STEPSelections_SelectGSCurves
STEPSelections_SelectInstances

STEPSelections_AssemblyComponent

Standard_Transient

Constructors(2)

constructor(): STEPSelections_AssemblyComponent
constructor(sdr: StepShape_ShapeDefinitionRepresentation, list: NCollection_HSequence_handle_STEPSelections_AssemblyLink): STEPSelections_AssemblyComponent
Parameters (2)
- sdr
- list

Static methods(2)

get_type_name(): string
get_type_descriptor(): Standard_Type

Instance methods(5)

GetSDR(): StepShape_ShapeDefinitionRepresentation
GetList(): NCollection_HSequence_handle_STEPSelections_AssemblyLink
SetSDR(sdr: StepShape_ShapeDefinitionRepresentation): void
Parameters (1)
- sdr
SetList(list: NCollection_HSequence_handle_STEPSelections_AssemblyLink): void
Parameters (1)
- list
DynamicType(): Standard_Type

STEPSelections_AssemblyExplorer

Instance methods(4)

FillListWithGraph(cmp: STEPSelections_AssemblyComponent): void
Parameters (1)
- cmp
FindItemWithNAUO(nauo: StepRepr_NextAssemblyUsageOccurrence): Standard_Transient
Parameters (1)
- nauo
NbAssemblies(): number
Returns the number of root assemblies;.
Root(rank?: number): STEPSelections_AssemblyComponent
Returns root of assenbly by its rank;.
Parameters (1)
- rank

STEPSelections_AssemblyLink

Standard_Transient

Constructors(2)

constructor(): STEPSelections_AssemblyLink
constructor(nauo: StepRepr_NextAssemblyUsageOccurrence, item: Standard_Transient, part: STEPSelections_AssemblyComponent): STEPSelections_AssemblyLink
Parameters (3)
- nauo
- item
- part

Static methods(2)

get_type_name(): string
get_type_descriptor(): Standard_Type

Instance methods(7)

GetNAUO(): StepRepr_NextAssemblyUsageOccurrence
GetItem(): Standard_Transient
GetComponent(): STEPSelections_AssemblyComponent
SetNAUO(nauo: StepRepr_NextAssemblyUsageOccurrence): void
Parameters (1)
- nauo
SetItem(item: Standard_Transient): void
Parameters (1)
- item
SetComponent(part: STEPSelections_AssemblyComponent): void
Parameters (1)
- part
DynamicType(): Standard_Type

STEPSelections_SelectAssembly

IFSelect_SelectExploreIFSelect_SelectDeductIFSelect_SelectionStandard_Transient

Constructors(1)

constructor(): STEPSelections_SelectAssembly

Static methods(2)

get_type_name(): string
get_type_descriptor(): Standard_Type

Instance methods(2)

ExploreLabel(): TCollection_AsciiString
Returns a text defining the criterium : "Assembly structures".
DynamicType(): Standard_Type

STEPSelections_SelectDerived

StepSelect_StepTypeIFSelect_SignatureInterface_SignTypeMoniTool_SignTextStandard_Transient

Constructors(1)

constructor(): STEPSelections_SelectDerived

Static methods(2)

get_type_name(): string
get_type_descriptor(): Standard_Type

Instance methods(2)

Matches(ent: Standard_Transient, model: Interface_InterfaceModel, text: TCollection_AsciiString, exact: boolean): boolean
Tells if the value for <ent> in <model> matches a text, with a criterium <exact>. The default definition calls MatchValue Can be redefined.
Parameters (4)
- ent
- model
- text
- exact
DynamicType(): Standard_Type

STEPSelections_SelectFaces

IFSelect_SelectExploreIFSelect_SelectDeductIFSelect_SelectionStandard_Transient

This selection returns "STEP faces".

Constructors(1)

constructor(): STEPSelections_SelectFaces

Static methods(2)

get_type_name(): string
get_type_descriptor(): Standard_Type

Instance methods(2)

ExploreLabel(): TCollection_AsciiString
Returns a text defining the criterium : "Faces".
DynamicType(): Standard_Type

STEPSelections_SelectForTransfer

XSControl_SelectForTransferIFSelect_SelectExtractIFSelect_SelectDeductIFSelect_SelectionStandard_Transient

Constructors(2)

constructor(): STEPSelections_SelectForTransfer
constructor(TR: XSControl_TransferReader): STEPSelections_SelectForTransfer
Parameters (1)
- TR

Static methods(2)

get_type_name(): string
get_type_descriptor(): Standard_Type

Instance methods(1)

DynamicType(): Standard_Type

STEPSelections_SelectGSCurves

IFSelect_SelectExploreIFSelect_SelectDeductIFSelect_SelectionStandard_Transient

This selection returns "curves in the geometric_set (except composite curves)".

Constructors(1)

constructor(): STEPSelections_SelectGSCurves

Static methods(2)

get_type_name(): string
get_type_descriptor(): Standard_Type

Instance methods(2)

ExploreLabel(): TCollection_AsciiString
Returns a text defining the criterium : "Curves".
DynamicType(): Standard_Type

STEPSelections_SelectInstances

IFSelect_SelectExploreIFSelect_SelectDeductIFSelect_SelectionStandard_Transient

Constructors(1)

constructor(): STEPSelections_SelectInstances

Static methods(2)

get_type_name(): string
get_type_descriptor(): Standard_Type

Instance methods(2)

ExploreLabel(): TCollection_AsciiString
Returns a text defining the criterium : "Instances".
DynamicType(): Standard_Type

StepSelect

OCCT package StepSelect: StepSelect_Activator, StepSelect_FileModifier, StepSelect_FloatFormat, StepSelect_ModelModifier, and 2 more bound classes.

StepShape

OCCT package StepShape: StepShape_AdvancedBrepShapeRepresentation, StepShape_AdvancedFace, StepShape_AngleRelator, StepShape_AngularLocation, and 101 more…