Class for sliding edges of a SubD. More...

#include <rhinoSdkMeshUtilities.h>

Public Member Functions
	RhinoSubDEdgeSlider (const ON_SubD &subD, const ON_SimpleArray< int > &edgeIds, const ON_SimpleArray< int > &vertexIds, double minEdgeLength)

	RhinoSubDEdgeSlider (const ON_SubD &subD, const ON_SimpleArray< int > &edgeIds, double minEdgeLength)

virtual	~RhinoSubDEdgeSlider ()

ON_3dPoint	ClosestPickPoint (const ON_3dPoint &pt, bool &bPositiveDirectionOut, double &pickEdgeLength, double &pickOffset) const

ON_3dPoint	ClosestPickPoint (const ON_3dPoint &pt, bool bAcross, bool &bPositiveDirectionOut, double &pickEdgeLength, double &pickOffset) const

virtual void *	EVF (const wchar_t , void )

bool	Slide (ON_SubD &subDOut, bool bAcross, bool bAbsolute, double amount, double smoothness)

bool	SlideAbsolute (ON_SubD &subDOut, double amount, double smoothness)

bool	SlideProportional (ON_SubD &subDOut, double amount, double smoothness)

Detailed Description

Class for sliding edges of a SubD.

Constructor & Destructor Documentation

◆ RhinoSubDEdgeSlider() [1/2]

RhinoSubDEdgeSlider::RhinoSubDEdgeSlider	(	const ON_SubD &	subD,
		const ON_SimpleArray< int > &	edgeIds,
		double	minEdgeLength
	)

Description: Constructs an object that can slide SubD edges Parameters: subD - [in] SubD to use as starting point edgeIds - [in] SubD edge ids to slide minEdgeLength - [in] Minimum allowed edge length

◆ RhinoSubDEdgeSlider() [2/2]

RhinoSubDEdgeSlider::RhinoSubDEdgeSlider	(	const ON_SubD &	subD,
		const ON_SimpleArray< int > &	edgeIds,
		const ON_SimpleArray< int > &	vertexIds,
		double	minEdgeLength
	)

Description: Constructs an object that can slide SubD edges and vertices Parameters: subD - [in] SubD to use as starting point edgeIds - [in] SubD edge ids to slide vertexIds - [in] SubD vertex ids to slide minEdgeLength - [in] Minimum allowed edge length

◆ ~RhinoSubDEdgeSlider()

virtual RhinoSubDEdgeSlider::~RhinoSubDEdgeSlider ( )

virtual

Member Function Documentation

◆ ClosestPickPoint() [1/2]

ON_3dPoint RhinoSubDEdgeSlider::ClosestPickPoint	(	const ON_3dPoint &	pt,
		bool &	bPositiveDirectionOut,
		double &	pickEdgeLength,
		double &	pickOffset
	)		const

Description: Returns closest point on edges crossing the edges being slid. Parameters: pt - [in] Point anywhere near the SubD bPositiveDirectionOut - [out] True if point is on an edge in positive slide direction pickEdgeLength - [out] Length of the crossing edge that the closest point is on pickOffset - [out] Offset from the loop

◆ ClosestPickPoint() [2/2]

ON_3dPoint RhinoSubDEdgeSlider::ClosestPickPoint	(	const ON_3dPoint &	pt,
		bool	bAcross,
		bool &	bPositiveDirectionOut,
		double &	pickEdgeLength,
		double &	pickOffset
	)		const

Description: Returns closest point on edges in given direction from the edges being slid. Parameters: pt - [in] Point anywhere near the mesh bAcross - [in] True to find closest point on edges crossing the edges being slid False to find closest point on edges along the edges being slid bPositiveDirectionOut - [out] True if point is on an edge in positive slide direction pickEdgeLength - [out] Length of the edge that the closest point is on pickOffset - [out] Offset from the component being slid

◆ EVF()

virtual void* RhinoSubDEdgeSlider::EVF	(	const wchar_t *	,
		void *
	)

inlinevirtual

Description: Emergency virtual function

◆ Slide()

bool RhinoSubDEdgeSlider::Slide	(	ON_SubD &	subDOut,
		bool	bAcross,
		bool	bAbsolute,
		double	amount,
		double	smoothness
	)

Description: Slides SubD edges. Returns true on success Parameters: subDOut - [in] Output SubD bAcross - [in] True to slide sideways across the selected edges False to slide along the selected edges bAbsolute - [in] True to use amount as absolute units False to use amount as proportion of edge length amount - [in] Slide amount in either absolute units or proportion of the edge length depending on the value of bAbsolute smoothness - [in] Smoothness of the path each vertex is slid along

◆ SlideAbsolute()

bool RhinoSubDEdgeSlider::SlideAbsolute	(	ON_SubD &	subDOut,
		double	amount,
		double	smoothness
	)

Description: Slides SubD edges in absolute units Returns true on success Parameters: subDOut - [in] Output SubD amount - [in] Slide amount in absolute units smoothness - [in] Smoothness of the path each vertex is slid along

◆ SlideProportional()

bool RhinoSubDEdgeSlider::SlideProportional	(	ON_SubD &	subDOut,
		double	amount,
		double	smoothness
	)

Description: Slides SubD edges in proportional units. Returns true on success Parameters: subDOut - [in] Output SubD amount - [in] Slide amount in proportion of the crossing edge smoothness - [in] Smoothness of the path each vertex is slid along

Public Member Functions