Autodesk.AutoCAD.Geometry Namespace

Description

This is namespace Autodesk.AutoCAD.Geometry.

Dynamic-Link Library (DLL)

AcDbMgd.dll

Classes

Class Description
AugmentedPolylineCurve3d This .NET class wraps the AcGeAugPolyline3d ObjectARX class. It represents a mathematical entity used to support different types of spline... more
BoundBlock2d This .NET class wraps the AcGeBoundBlock2d ObjectARX class.This class provides a two-dimensional bounding volume implementation.Bounding blocks may exist... more
BoundBlock3d This .NET class wraps the AcGeBoundBlock3d ObjectARX class.This class provides spatial dimensional bounding volume implementation.Bounding blocks may exist... more
BoundedPlane This .NET class wraps the AcGeBoundedPlane ObjectARX class. It represents a bounded planar parametric surface.
CircularArc2d This .NET class wraps the AcGeCircArc2d ObjectARX class. It represents both full circles and circular arcs in 2D space.
CircularArc3d This .NET class wraps the AcGeCircArc3d ObjectARX class. It represents both full circles and circular arcs in 3D space.
ClipBoundary2d This .NET class wraps the AcGeClipBoundary2d ObjectARX class.This class defines a planar clipping object for clipping arbitrary 2D polygons... more
CompositeCurve2d This .NET class wraps the AcGeCompositeCurve2d ObjectARX class.This class represents a composite curve, which is a single curve that... more
CompositeCurve3d This .NET class wraps the AcGeCompositeCurve3d ObjectARX class.Represents a composite curve, which is a single curve that consists of... more
Cone This .NET class wraps the AcGeCone ObjectARX class.This class represents a bounded right circular cone.Note that this class... more
CubicSplineCurve2d This .NET class wraps the AcGeCubicSplineCurve2d ObjectARX class. This class represent an interpolation cubic spline in 2D space.
CubicSplineCurve3d This .NET class wraps the AcGeCubicSplineCurve3d ObjectARX class. This class represents an interpolation cubic spline in 3D space.
Curve2d This .NET class wraps the AcGeCurve2d ObjectARX class. It's an abstract base class for all 2D curves. Any class that... more
Curve2dCollection This class represents a collection of Curve2d objects.
Curve3d This .NET class wraps the AcGeCurve3d ObjectARX class. This ia an abstract base class for all 3D curves. Any class... more
Curve3dCollection This class represents a collection of Curve3d objects.
CurveBoundary This .NET class wraps the AcGeCurveBoundary ObjectARX class.CurveBoundary is a class that is used to communicate boundary geometry that... more
CurveCurveIntersector2d This .Net class wraps AcGeCurveCurveInt2d ObjectARX class.CurveCurveInt2d represents the intersection set of two curves. There are special case IntersectWith()... more
CurveCurveIntersector3d This .Net class wraps AcGeCurveCurveInt3d ObjectARX class.Represents the intersection set of two curves. There are special case IntersectWith() functions... more
Cylinder This .NET class wraps the AcGeCylinder ObjectARX class.It represents a bounded cylinder surface.
EllipticalArc2d This .NET class wraps the AcGeEllipArc2d ObjectARX class. It represents both full ellipses and elliptical arcs in 2D space.
EllipticalArc3d This .NET class wraps the AcGeEllipArc3d ObjectARX class. It represents both full ellipses and elliptical arcs in 3D space.
Entity2d This .NET class wraps the AcGeEntity2d ObjectARX class. This is an abstract base class for all point set classes. Any... more
Entity3d This .NET class wraps the AcGeEntity3d ObjectARX class. It's an abstract base class for all point set classes. Any class... more
ExternalBoundedSurface This .NET class wraps the AcGeExternalBoundedSurface ObjectARX class.ExternalBoundedSurface class is a representation of a bounded surface defined outside of... more
ExternalCurve2d This .NET class wraps the AcGeExternalCurve2d ObjectARX class.ExternalCurve2d class is a representation for a 2D curve geometry that has... more
ExternalCurve3d This .NET class wraps the AcGeExternalCurve3d ObjectARX class.ExternalCurve3d class is a representation for a 3D curve geometry that has... more
ExternalSurface This .NET class wraps the AcGeExternalSurface ObjectARX class.ExternalSurface class is a representation for an unbounded (other than by the... more
Interval This .NET class wraps the AcGeInterval ObjectARX class. It represents a finite or semi-infinite interval as the real axis whose... more
KnotCollection Represents a collection of Knots.
Line2d This .NET class wraps the AcGeLine2d ObjectARX class. It represents an unbounded line in 2D space.
Line2dCollection This class provides a container for Autodesk.AutoCAD.Geometry.Line2d objects.
Line3d This .NET class wraps the AcGeLine3d ObjectARX class. It represents an unbounded line in 3D space.
LinearEntity2d This .NET class wraps the AcGeLinearEnt2d ObjectARX class. It's an abstract base class for all 2D line classes.
LinearEntity3d This .NET class wraps the AcGeLinearEnt3d ObjectARX class. This is an abstract base class for all 3D line classes.
LineSegment2d This .NET class wraps the AcGeLineSeg2d ObjectARX class. It represents a bounded line segment in 2D space.
LineSegment3d This .NET class wraps the AcGeLineSeg3d ObjectARX class. It represents a bounded line segment in 3D space.
Matrix2dBuilder This class is required to build instances of Autodesk.AutoCAD.Geometry.Matrix2d , which is an immutable value type.
Matrix3dBuilder This class is required to build instances of Autodesk.AutoCAD.Geometry.Matrix3d , which is an immutable value type.
NurbCurve2d This .Net class wraps AcGeNurbCurve2d ObjectARX class. This class represents non-uniform rational B-spline in 2D space.
NurbCurve3d This class represents non-uniform rational B-spline in 3D space.
NurbSurface This .NET class wraps the AcGeNurbSurface ObjectARX class. It represents generic NURB parametric surface.
OffsetCurve2d This .NET class wraps the AcGeOffsetCurve2d ObjectARX class.Represents a curve that is an exact offset of another curve (base... more
OffsetCurve3d This .NET class wraps the AcGeOffsetCurve3d ObjectARX class.Represents a curve that is an exact offset of another curve (base... more
OffsetSurface This .NET class wraps the AcGeOffsetSurface ObjectARX class. It represents an offset object.
PlanarEntity This .NET class wraps the AcGePlanarEnt ObjectARX class.The class PlanarEnt is an abstract base class for all planar surfaces.... more
Plane This .NET class wraps the AcGePlane ObjectARX class. Plane represents a parameterized infinite plane in 3D space.
Point3dCollection This .NET class wraps the AcGePoint3dArray ObjectARX class. Point3dArray is a template class that uses the AcArray class template.
PointEntity2d This .NET class wraps the AcGePointEnt2d ObjectARX class. It's an abstract base class for 2D point classes.
PointEntity3d This .NET class wraps the AcGePointEnt3d ObjectARX class. It's an abstract base class for 3D point classes.
PointOnCurve2d This .NET class wraps the AcGePointOnCurve2d ObjectARX class.It represents a point on a 2D parametric curve. This class encapsulates... more
PointOnCurve3d This .NET class wraps the AcGePointOnCurve3d ObjectARX class.It represents a point on a 3D parametric curve. This class encapsulates... more
PointOnSurface This .NET class wraps the AcGePointOnSurface ObjectARX class. It represents a point on a surface. This class encapsulates all of... more
PolylineCurve2d This .NET class wraps the AcGePolyline2d ObjectARX class. It's represents a piecewise linear spline entity in 2D space.
PolylineCurve3d This .NET class wraps the AcGePolyline3d ObjectARX class. It's represents a piecewise linear spline entity in 3D space.
Position2d This .NET class wraps the AcGePosition2d ObjectARX class. It represents a point in 2D space.
Position3d This .NET class wraps the AcGePosition3d ObjectARX class. It represents a point in 3D space.
Ray2d This .NET class wraps the AcGeRay2d ObjectARX class. It represents a half-bounded line in 2D space. A Ray2d object either... more
Ray3d This .NET class wraps the AcGeRay3d ObjectARX class. It represents a half-bounded line in 3D space. A Ray3d object either... more
Sphere This .NET class wraps the AcGeSphere ObjectARX class. It represents a spherical surface.
SplineEntity2d This .NET class wraps the AcGeSplineEnt2d ObjectARX class. It represents different spline entities in 2D space.
SplineEntity3d This .Net class wraps AcGeSplineEnt3d ObjectARX class. It represents different spline entities in 3D space.
Surface This .NET class wraps the AcGeSurface ObjectARX class. Surface class is an abstract base class for all other parametric surfaces.... more
SurfaceSurfaceIntersector This .NET class wraps the AcGeSurfSurfInt ObjectARX class. This class holds data for intersections of two surfaces.
Torus This .NET class wraps the AcGeTorus ObjectARX class. It represents toroidal segment.

Enumerations

Enumeration Description
ClipCondition This .NET enum wraps the AcGe::ClipCondition ObjectARX enum. It gives information about the spatial relationship between the input polygon and the... more
ClipError This .NET enum wraps the AcGe::ClipError ObjectARX enum.
ErrorCondition This .NET class wraps the AcGe::ErrorCondition ObjectARX class.
ExternalEntityKind This .NET enum wraps the AcGe::ExternalEntityKind ObjectARX enum. This defines the type of external entity that can be accessed through GeLib... more
KnotParameterizationEnum This wraps the ObjectARX KnotParameterization enumeration.
OffsetCurveExtensionType This enum gives the type of extension used in offset curve.
SurfaceSurfaceIntersectorConfiguration This .NET enum wraps the AcGe::ssiConfig ObjectARX enum.These values categorize the neighborhood of a surface just to the left... more
SurfaceSurfaceIntersectorType This .NET enum wraps the AcGe::ssiType ObjectARX enum. These values categorize the surface/surface intersection component.

Structures

Structure Description
ClipBoundary2dData This class contains data used by various ClipBoundary2d operations.
CompositeParameter This value type encapsulates the data that defines the parameter of a point on a composite curve. This data includes... more
CoordinateSystem2d This struct encapsulates the origin point and X- and Y-axis vectors that define a 2D coordinate system.
CoordinateSystem3d This struct encapsulates the origin point, and X-, Y-, and Z-axis vectors that define a 3D coordinate system.
CurveBoundaryData This class contains data that defines a CurveBoundary object.
Matrix2d This .NET class wraps the AcGeMatrix2d ObjectARX class.Class Matrix2d represents an affine transformation of 3D space, including translation. Each... more
Matrix2dInfo This value type encapsulates the data returned by the Matrix2d.IsConformal() ObjectARX function.
Matrix3d This .Net class wraps AcGeMatrix3d ObjectARX class.Class Matrix3d represents an affine transformation of 3D space, including translation. Each matrix... more
NurbCurve2dData This class contains data that defines a NurbCurve2d object.If the NurbCurve2d is not periodic, the length of knot vector... more
NurbCurve2dFitData This class contains the data returned by the NurbCurve2d.FitData property.
NurbCurve3dData This class contains data that defines a NurbCurve3d object.If the NurbCurve3d is not periodic, the length of the knot... more
NurbCurve3dFitData This class contains the data returned by the NurbCurve3.FitData property.
NurbSurfaceDefinition This class contains the data returned by the NurbSurface.GetDefinition method.If the surface is not periodic in u direction, the... more
PlanarEquationCoefficients This class encapsulates the data returned by the PlanarEnt.getCoefficients() ObjectARX function.
Point2d This class wraps AcGePoint2d ObjectARX class. It represents a point in 2-dimensional space. It can be viewed as a structure... more
Point3d This class wraps AcGePoint3d ObjectARX class. It represents a point in 3D space. It can be viewed as a structure... more
Scale2d This .Net class wraps AcGeScale2d ObjectARX class.The class Scale2d is called "scale vector 2D." This class is used to... more
Scale3d This .NET class wraps the AcGeScale3d ObjectARX class.The class Scale3d is called "scale vector 3D." This class is used... more
SurfaceSurfaceIntersectorConfigurations This class contains SurfaceSurfaceIntersectorConfiguration objects that describe the left and right surface configuration data for each of two intersecting surfaces.... more
Tolerance This .NET class wraps AcGeTol ObjectARX class.This is an instantiable class that is by default initialized to the default... more
Vector2d This .NET class wraps the AcGeVector2d ObjectARX class.Vector2d represents a vector in 2D space. It can be viewed as... more
Vector3d This .NET class wraps the AcGeVector3d ObjectARX class. Vector3d represents a vector in 3D space. It can be viewed as... more