cadex.Geom.Axis3d Class Reference

Defines a right-handed or left-handed axis in 3D. More...

Inherits global.SystemIDisposable.

Public Member Functions
	Axis3d (global::System.IntPtr cPtr, bool cMemoryOwn)
void	Dispose ()
	Axis3d ()
	Constructor.
	Axis3d (cadex.Geom.Point theLocation, cadex.Geom.Direction theAxis)
	Constructor.
	Axis3d (cadex.Geom.Point theLocation, cadex.Geom.Direction theAxis, cadex.Geom.Direction theXRef)
	Constructor.
cadex.Geom.Point	Location ()
	Returns an origin point.
cadex.Geom.Direction	Axis ()
	Returns a Z-direction of the axis.
cadex.Geom.Direction	XDirection ()
	Returns a X-direction of the axis.
cadex.Geom.Direction	YDirection ()
	Returns a Y-direction of the axis placement.
bool	IsRightHanded ()
	Returns true if the axis is right-handed.
void	Reverse ()
cadex.Geom.Axis3d	Reversed ()
void	Transform (cadex.Geom.Transformation theTransformation)
cadex.Geom.Axis3d	Transformed (cadex.Geom.Transformation theTransformation)
void	Scale (cadex.Geom.Point thePoint, double theScale)
	Sets scale to axis.
cadex.Geom.Axis3d	Scaled (cadex.Geom.Point thePoint, double theScale)
void	Rotate (cadex.Geom.Axis1d theAxis, double theAngle)
cadex.Geom.Axis3d	Rotated (cadex.Geom.Axis1d theAxis, double theAngle)
void	Translate (cadex.Geom.Vector theVector)
cadex.Geom.Axis3d	Translated (cadex.Geom.Vector theVector)
void	Mirror (cadex.Geom.Point thePoint)
void	Mirror (cadex.Geom.Axis1d theAxis)
void	Mirror (cadex.Geom.Axis3d theAxis)
cadex.Geom.Axis3d	Mirrored (cadex.Geom.Point thePoint)
cadex.Geom.Axis3d	Mirrored (cadex.Geom.Axis1d theAxis)
cadex.Geom.Axis3d	Mirrored (cadex.Geom.Axis3d theAxis)

Protected Member Functions
virtual void	Dispose (bool disposing)

Detailed Description

Defines a right-handed or left-handed axis in 3D.

An axis is defined similar to Axis2d, however its directions can be reversed independently.

The following images depict examples of right- and left-handed axis:

Axis3d (right-handed)

Axis3d (left-handed)

Examples

exploring/brep_geometry/Program.cs.

Constructor & Destructor Documentation

Axis3d()

cadex.Geom.Axis3d.Axis3d ( )

inline

Constructor.

Creates an axis from X-direction (1., 0., 0.), Y-direction (0., 1., 0.) and Z-direction (0., 0., 1.).

Member Function Documentation

Axis()

cadex.Geom.Direction cadex.Geom.Axis3d.Axis ( )

inline

Returns a Z-direction of the axis.

See also

XDirection(), YDirection().

Examples

exploring/brep_geometry/Program.cs.

IsRightHanded()

bool cadex.Geom.Axis3d.IsRightHanded ( )

inline

Returns true if the axis is right-handed.

Returns true if (XDirection() ^ YDirection()) * ZDirection() > 0.

Location()

cadex.Geom.Point cadex.Geom.Axis3d.Location ( )

inline

Returns an origin point.

Returns the value specified in the constructor.

Examples

exploring/brep_geometry/Program.cs.

Scale()

void cadex.Geom.Axis3d.Scale ( cadex.Geom.Point thePoint, double theScale )

inline

Sets scale to axis.

Location() = thePoint * (1.0 - theScale) + Location() * theScale. If theScale is less than zero than directions is reversed.

XDirection()

cadex.Geom.Direction cadex.Geom.Axis3d.XDirection ( )

inline

Returns a X-direction of the axis.

See also

Axis(), YDirection().

Examples

exploring/brep_geometry/Program.cs.

YDirection()

cadex.Geom.Direction cadex.Geom.Axis3d.YDirection ( )

inline

Returns a Y-direction of the axis placement.

See also

Axis(), XDirection().

Examples

exploring/brep_geometry/Program.cs.