OdGeExternalSurface Class

Syntax

C++

class OdGeExternalSurface : public OdGeSurface;

Description

This class represents unbounded surfaces, whose definitions are external to the OdGe library, as OdGeSurface.

Remarks

OdGeExternalSurface instances can be treated as any other OdGeSurface.

You can access the OdGeExternalSurface as a corresponding native OdGeSurface, if such a corresponding surface exists, or you may (more efficiently) access the external data in its native form.

One example of using OdGeExternalSurface is to access an ACIS surface.

Corresponding C++ library: TD_Ge

Class Hierarchy

File: GeExternalSurface.h

Module: API Reference

Methods

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OdGeExternalSurface()	This is the overview for the OdGeExternalSurface constructor overload.
~OdGeEntity3d	Destructor for the OdGeEntity3d class. (Inherited from OdGeEntity3d)

Methods

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GE_OPERATORS_OVERRIDE_3D
GE_OPERATORS_OVERRIDE_3D	(Inherited from OdGeSurface)
closestPointTo(const OdGePoint3d &, OdGePoint2d , const OdGeUvBox, const OdGeTol &)	This is the overview for the closestPointTo method overload.
copy	Returns a copy of this entity. (Inherited from OdGeEntity3d)
distanceTo	Returns the distance to the point on this curve closest to the specified point. (Inherited from OdGeSurface)
evalPoint(const OdGePoint2d&)	This is the overview for the evalPoint method overload.
externalSurfaceKind	Rerurns information about the system that created the surface.
getClosestPointTo	Returns the point on this surface closest to the specified point. (Inherited from OdGeSurface)
getEnvelope(OdGeInterval&, OdGeInterval&)	This is the overview for the getEnvelope method overload.
getExternalSurface	Returns a copy of the raw surface definition.
getGeomExtents	Returns bounding box of the whole surface or a part of it. The box is axis-aligned in the specified local coordinate system. It is guaranteed to enclose the surface, but not guaranteed to be tight/minimal. (Inherited from OdGeSurface)
getPoles	Finds all poles of surface. Surface envelope not considered. In case of NurbSurface extreme points of envelope are checked. Input arrays may be not empty. In this case new poles will be written to the ends of the arrays. (Inherited from OdGeSurface)
isClosedInU	Returns true if and only if this surface is closed in the U direction. (Inherited from OdGeSurface)
isClosedInV	Returns true if and only if this surface is closed in the V direction. (Inherited from OdGeSurface)
isCone	Return true if and only if the external surface can be represented as an OdGeCone.
isCylinder	Return true if and only if the external surface can be represented as an OdGeCylinder.
isDefined	Returns true if and only if the surface is defined (not an empty instance).
isEllipCone	Return true if and only if the external surface can be represented as an OdGeEllipCone.
isEllipCylinder	Return true if and only if the external surface can be represented as an OdGeEllipCylinder.
isEqualTo	Checks whether the specified entity is equal to this one. (Inherited from OdGeEntity3d)
isKindOf	Returns true if and only if this entity is of type (or is derived from) entType. (Inherited from OdGeEntity3d)
isLeftHanded	Checks orientation of the surface. (Inherited from OdGeSurface)
isNativeSurface	Return true if and only if the external surface can be represented as a native OdGeSurface, and returns a pointer to an instance of that native surface.
isNormalReversed	Checks normal direction. (Inherited from OdGeSurface)
isNurbSurface	Return true if and only if the external surface can be represented as an OdGeNurbSurface.
isOn	Returns true if and only if the specified point is on this entity, as determined by the tolerance. (Inherited from OdGeEntity3d)
isOn	Determines if the passed point is on this surface and retrieves a 2D point that represents parametric values for the passed 3D point if it is on this surface. (Inherited from OdGeSurface)
isOwnerOfSurface	Returns true if and only if the external surface owns the data.
isPlane	Return true if and only if the surface can be represented as an OdGePlanarEnt.
isSphere	Return true if and only if the external surface can be represented as an OdGeSphere.
isTorus	Return true if and only if the external surface can be represented as an OdGeTorus.
makeIsoparamCurve(bool, double)	This is the overview for the makeIsoparamCurve method overload.
mirror	Mirrors this entity about the specified plane, and returns a reference to this entity. (Inherited from OdGeEntity3d)
paramOf(const OdGePoint3d&, const OdGeTol&)	This is the overview for the paramOf method overload.
project	Projects a point onto this surface. (Inherited from OdGeSurface)
reverseNormal	Reverses the normal of this surface. (Inherited from OdGeSurface)
rotateBy	Rotates this entity by the specified angle about the axis defined by the point and the vector, and returns a reference to this entity. (Inherited from OdGeEntity3d)
scaleBy	Scales this entity by the scale factor about the basepoint, and returns a reference to this entity. (Inherited from OdGeEntity3d)
set	Sets the parameters for this external surface according to the arguments, and returns a reference to this external surface.
setEnvelope	Set the rectangle in parameter space that defines the parameter domain of this surface. (Inherited from OdGeSurface)
setToOwnSurface	Forces this external surface to own the data, and returns a reference to this external surface.
transformBy	Applies the 3D transformation matrix to this entity, and returns a reference to this entity. (Inherited from OdGeEntity3d)
translateBy	Applies the 3D translation vector to this entity, and returns a reference to this entity. (Inherited from OdGeEntity3d)
type	Returns the entity type. (Inherited from OdGeEntity3d)

Operators

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!=	Comparison operator for the OdGeEntity3d object. (Inherited from OdGeEntity3d)
=	Assignment operator for the OdGeEntity3d object. (Inherited from OdGeEntity3d)
=	Assignment operator for the OdGeExternalSurface class.
=	Assignment operator for the OdGeSurface class. (Inherited from OdGeSurface)
==	Comparison operator for the OdGeEntity3d object. (Inherited from OdGeEntity3d)

Links

OdGeExternalSurface Constructor
OdGeExternalSurface Methods
OdGeExternalSurface Operators

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