GccInt — OpenCascade.js

OCCT package GccInt: GccInt_BCirc, GccInt_BElips, GccInt_BHyper, GccInt_Bisec, and 4 more bound classes.

GccInt_BCirc

GccInt_BisecStandard_Transient

Describes a circle as a bisecting curve between two 2D geometric objects (such as circles or points).

Constructors(1)

constructor(Circ: gp_Circ2d): GccInt_BCirc
Constructs a bisecting curve whose geometry is the 2D circle Circ.
Parameters (1)
- Circ

Static methods(2)

get_type_name(): string
get_type_descriptor(): Standard_Type

Instance methods(3)

Circle(): gp_Circ2d
Returns a 2D circle which is the geometry of this bisecting curve.
ArcType(): GccInt_IType
Returns GccInt_Cir, which is the type of any GccInt_BCirc bisecting curve.
DynamicType(): Standard_Type

GccInt_BElips

GccInt_BisecStandard_Transient

Describes an ellipse as a bisecting curve between two 2D geometric objects (such as circles or points).

Constructors(1)

constructor(Ellipse: gp_Elips2d): GccInt_BElips
Constructs a bisecting curve whose geometry is the 2D ellipse Ellipse.
Parameters (1)
- Ellipse

Static methods(2)

get_type_name(): string
get_type_descriptor(): Standard_Type

Instance methods(3)

Ellipse(): gp_Elips2d
Returns a 2D ellipse which is the geometry of this bisecting curve.
ArcType(): GccInt_IType
Returns GccInt_Ell, which is the type of any GccInt_BElips bisecting curve.
DynamicType(): Standard_Type

GccInt_BHyper

GccInt_BisecStandard_Transient

Describes a hyperbola as a bisecting curve between two 2D geometric objects (such as circles or points).

Constructors(1)

constructor(Hyper: gp_Hypr2d): GccInt_BHyper
Constructs a bisecting curve whose geometry is the 2D hyperbola Hyper.
Parameters (1)
- Hyper

Static methods(2)

get_type_name(): string
get_type_descriptor(): Standard_Type

Instance methods(3)

Hyperbola(): gp_Hypr2d
Returns a 2D hyperbola which is the geometry of this bisecting curve.
ArcType(): GccInt_IType
Returns GccInt_Hpr, which is the type of any GccInt_BHyper bisecting curve.
DynamicType(): Standard_Type

The deferred class GccInt_Bisec is the root class for elementary bisecting loci between two simple geometric objects (i.e. circles, lines or points).
Bisecting loci between two geometric objects are such that each of their points is at the same distance from the two geometric objects. It is typically a curve, such as a line, circle or conic.
Generally there is more than one elementary object which is the solution to a bisecting loci problem: each solution is described with one elementary bisecting locus. For example, the bisectors of two secant straight lines are two perpendicular straight lines. The GccInt package provides concrete implementations of the following elementary derived bisecting loci:

lines, circles, ellipses, hyperbolas and parabolas, and
points (not used in this context). The GccAna package provides numerous algorithms for computing the bisecting loci between circles, lines or points, whose solutions are these types of elementary bisecting locus.

Static methods(2)

get_type_name(): string
get_type_descriptor(): Standard_Type

Instance methods(8)

ArcType(): GccInt_IType
Returns the type of bisecting object (line, circle, parabola, hyperbola, ellipse, point).
Point(): gp_Pnt2d
Returns the bisecting line when ArcType returns Pnt. An exception DomainError is raised if ArcType is not a Pnt.
Line(): gp_Lin2d
Returns the bisecting line when ArcType returns Lin. An exception DomainError is raised if ArcType is not a Lin.
Circle(): gp_Circ2d
Returns the bisecting line when ArcType returns Cir. An exception DomainError is raised if ArcType is not a Cir.
Hyperbola(): gp_Hypr2d
Returns the bisecting line when ArcType returns Hpr. An exception DomainError is raised if ArcType is not a Hpr.
Parabola(): gp_Parab2d
Returns the bisecting line when ArcType returns Par. An exception DomainError is raised if ArcType is not a Par.
Ellipse(): gp_Elips2d
Returns the bisecting line when ArcType returns Ell. An exception DomainError is raised if ArcType is not an Ell.
DynamicType(): Standard_Type

GccInt_BLine

GccInt_BisecStandard_Transient

Describes a line as a bisecting curve between two 2D geometric objects (such as lines, circles or points).

Constructors(1)

constructor(Line: gp_Lin2d): GccInt_BLine
Constructs a bisecting line whose geometry is the 2D line Line.
Parameters (1)
- Line

Static methods(2)

get_type_name(): string
get_type_descriptor(): Standard_Type

Instance methods(3)

Line(): gp_Lin2d
Returns a 2D line which is the geometry of this bisecting line.
ArcType(): GccInt_IType
Returns GccInt_Lin, which is the type of any GccInt_BLine bisecting line.
DynamicType(): Standard_Type

GccInt_BParab

GccInt_BisecStandard_Transient

Describes a parabola as a bisecting curve between two 2D geometric objects (such as lines, circles or points).

Constructors(1)

constructor(Parab: gp_Parab2d): GccInt_BParab
Constructs a bisecting curve whose geometry is the 2D parabola Parab.
Parameters (1)
- Parab

Static methods(2)

get_type_name(): string
get_type_descriptor(): Standard_Type

Instance methods(3)

Parabola(): gp_Parab2d
Returns a 2D parabola which is the geometry of this bisecting curve.
ArcType(): GccInt_IType
Returns GccInt_Par, which is the type of any GccInt_BParab bisecting curve.
DynamicType(): Standard_Type

GccInt_BPoint

GccInt_BisecStandard_Transient

Describes a point as a bisecting object between two 2D geometric objects.

Constructors(1)

constructor(Point: gp_Pnt2d): GccInt_BPoint
Constructs a bisecting object whose geometry is the 2D point Point.
Parameters (1)
- Point

Static methods(2)

get_type_name(): string
get_type_descriptor(): Standard_Type

Instance methods(3)

Point(): gp_Pnt2d
Returns a 2D point which is the geometry of this bisecting object.
ArcType(): GccInt_IType
Returns GccInt_Pnt, which is the type of any GccInt_BPoint bisecting object.
DynamicType(): Standard_Type

GccInt_IType

Properties(6)

GccInt_Lin:'GccInt_Lin'readonly
GccInt_Cir:'GccInt_Cir'readonly
GccInt_Ell:'GccInt_Ell'readonly
GccInt_Par:'GccInt_Par'readonly
GccInt_Hpr:'GccInt_Hpr'readonly
GccInt_Pnt:'GccInt_Pnt'readonly