cadex::ModelData_Axis3Placement Class Reference

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

#include <cadex/ModelData_Axis3Placement.hxx>

Public Member Functions
	ModelData_Axis3Placement ()
	Constructor.
	ModelData_Axis3Placement (const ModelData_Point &theLocation, const ModelData_Direction &theAxis, const ModelData_Direction &theRefDirection)
	Constructor.
	ModelData_Axis3Placement (const ModelData_Axis2Placement &theOther)
	Constructor.
	ModelData_Axis3Placement (const gp_Ax3 &)
	Constructor.
	operator const gp_Ax3 & () const
	operator gp_Ax3 & ()
const ModelData_Point &	Location () const
	Returns a location point of the axis placement.
const ModelData_Direction &	Axis () const
	Returns a Z-direction of the axis placement.
const ModelData_Direction &	XDirection () const
	Returns a X-direction of the axis placement.
const ModelData_Direction &	YDirection () const
	Returns a Y-direction of the axis placement.
bool	IsRightHanded () const
	Returns true if the axis placement is right-handed.
void	Transform (const ModelData_Transformation &theTransformation)
	Transforms the axis with a transformation matrix.
ModelData_Axis3Placement	Transformed (const ModelData_Transformation &theTransformation) const
	Returns an axis which is transformed with a transformation matrix.
void	Mirror (const ModelData_Point &theAxis)
void	Mirror (const ModelData_Axis1Placement &theAxis)
void	Mirror (const ModelData_Axis2Placement &theAxis)
template<typename T >
ModelData_Axis3Placement	Mirrored (const T &theRef) const
void	Rotate (const ModelData_Axis1Placement &theAxis, double theAngle)
ModelData_Axis3Placement	Rotated (const ModelData_Axis1Placement &theAxis, double theAngle)
void	Translate (const ModelData_Vector &theVector)
ModelData_Axis3Placement	Translated (const ModelData_Vector &theVector)

Detailed Description

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

An axis placement is defined similar to ModelData_Axis2Placement, however its directions can be reversed independently.

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

Axis3Placement (right-handed)

Axis3Placement (left-handed)

See also

ModelData_Axis2Placement.

Examples

exploring/brepgeometry/Program.cs, modeling/assembly/Program.cs, modeling/assembly/main.cxx, modeling/brep/Program.cs, and modeling/brep/main.cxx.

Member Function Documentation

Axis()

const ModelData_Direction & cadex::ModelData_Axis3Placement::Axis

(

)

const

Returns a Z-direction of the axis placement.

See also

XDirection(), YDirection().

Examples

MTKConverter/Program.cs, exploring/brepgeometry/Program.cs, machining/feature_recognizer/Program.cs, and sheet_metal/feature_recognizer/Program.cs.

IsRightHanded()

bool cadex::ModelData_Axis3Placement::IsRightHanded

(

)

const

Returns true if the axis placement is right-handed.

Returns true if (XDirection() ^ YDirection()) dot Axis() > 0.

Transformed()

ModelData_Axis3Placement cadex::ModelData_Axis3Placement::Transformed ( const ModelData_Transformation &  theTransformation ) const

inline

Returns an axis which is transformed with a transformation matrix.

See also

Transform().

XDirection()

const ModelData_Direction & cadex::ModelData_Axis3Placement::XDirection

(

)

const

Returns a X-direction of the axis placement.

See also

Axis(), YDirection().

Examples

exploring/brepgeometry/Program.cs.

YDirection()

const ModelData_Direction & cadex::ModelData_Axis3Placement::YDirection

(

)

const

Returns a Y-direction of the axis placement.

See also

Axis(), XDirection().

Examples

exploring/brepgeometry/Program.cs.