#include <GEO_HedgeInterface.h>

Public Types
using	Point = GA_Offset

using	Poly = GA_Offset

using	Vertex = GA_Offset

using	Hedge = GEO_Hedge

using	SHedge = GEO_SHedge

Public Member Functions
virtual	~GEO_ConstHedgeInterface ()=default

SYS_FORCE_INLINE const DERIVED &	derived () const

SYS_FORCE_INLINE bool	isValidHedge (GEO_Hedge h) const

SYS_FORCE_INLINE bool	isPrimary (GEO_Hedge h) const

SYS_FORCE_INLINE GEO_Hedge	primary (GEO_Hedge h) const

SYS_FORCE_INLINE GA_Offset	srcVertex (GEO_Hedge h) const

SYS_FORCE_INLINE GA_Offset	dstVertex (GEO_Hedge h) const

SYS_FORCE_INLINE GA_Offset	vertexPoint (GA_Offset vtx) const

SYS_FORCE_INLINE GA_Offset	vertexToNextVertex (GA_Offset vtx) const

SYS_FORCE_INLINE GA_Offset	pointVertex (GA_Offset vtx) const

SYS_FORCE_INLINE GA_Offset	vertexPrimitive (GA_Offset vtx) const

SYS_FORCE_INLINE GEO_Hedge	lnext (GEO_Hedge h) const
	Returns the next hedge in poly of h. More...

SYS_FORCE_INLINE GEO_Hedge	lprev (GEO_Hedge e) const
	Returns the previous hedge in poly of h. More...

SYS_FORCE_INLINE GEO_Hedge	sym (GEO_Hedge e) const

SYS_FORCE_INLINE const GA_Detail *	getDetail () const

SYS_FORCE_INLINE GA_Offset	polyPrev (GA_Offset v) const

SYS_FORCE_INLINE GA_Offset	polyNext (GA_Offset v) const

SYS_FORCE_INLINE GA_Offset	polyNext (GA_Offset v, GA_Offset &vprev) const

SYS_FORCE_INLINE GEO_Hedge	polyHedge (GA_Offset poly) const

SYS_FORCE_INLINE GA_Offset	hedgePoly (GEO_Hedge h) const

SYS_FORCE_INLINE GA_Offset	preSrcVertex (GEO_Hedge h) const

GA_Offset	postDstVertex (GEO_Hedge h) const

SYS_FORCE_INLINE GA_Offset	srcPoint (GEO_Hedge h) const

SYS_FORCE_INLINE GA_Offset	dstPoint (GEO_Hedge h) const
	Returns the point to which the dst vertex is wired. More...

SYS_FORCE_INLINE GA_Offset	preSrcPoint (GEO_Hedge h) const

SYS_FORCE_INLINE GA_Offset	postDstPoint (GEO_Hedge h) const

SYS_FORCE_INLINE GEO_Hedge	firstIncidentHedge (GA_Offset pt) const

SYS_FORCE_INLINE GEO_Hedge	nextIncidentHedge (GEO_Hedge h, GA_Offset pt) const

GEO_Hedge	firstIncidentEdge (GA_Offset pt) const

GEO_Hedge	nextIncidentEdge (GEO_Hedge e, GA_Offset pt) const

GEO_Hedge	firstOutgoingHedge (GA_Offset pt) const

GEO_Hedge	nextOutgoingHedge (GEO_Hedge e) const

GEO_Hedge	firstIncomingHedge (GA_Offset pt) const

GEO_Hedge	nextIncomingHedge (GEO_Hedge e) const

SYS_FORCE_INLINE GEO_Hedge	lcoincident (GEO_Hedge h, GA_Offset pt) const

GEO_Hedge	firstManifoldIncomingHedge (GEO_Hedge h) const

SYS_FORCE_INLINE GEO_Hedge	dfirst (GEO_Hedge h) const

GEO_Hedge	prevManifoldIncomingHedge (GEO_Hedge e) const

SYS_FORCE_INLINE GEO_Hedge	dprev (GEO_Hedge e) const

GEO_Hedge	nextManifoldIncomingHedge (GEO_Hedge e) const

SYS_FORCE_INLINE GEO_Hedge	dnext (GEO_Hedge e) const

GEO_Hedge	firstManifoldOutgoingHedge (GEO_Hedge e) const

SYS_FORCE_INLINE GEO_Hedge	ofirst (GEO_Hedge e) const

GEO_Hedge	prevManifoldOutgoingHedge (GEO_Hedge e) const
	Returns the previous hedge with the same src as e in a counterclockwise. More...

SYS_FORCE_INLINE GEO_Hedge	oprev (GEO_Hedge e) const

GEO_Hedge	nextManifoldOutgoingHedge (GEO_Hedge e) const

SYS_FORCE_INLINE GEO_Hedge	onext (GEO_Hedge e) const

GEO_Hedge	findHedgeWithEndpoints (GA_Offset p0, GA_Offset p1) const
	Find a hedge with the given endpoints or return GEO_INVLAID_HEDGE. More...

fpreal	length (GEO_Hedge e) const

UT_Vector3	srcPos3 (GEO_Hedge e) const
	Returns the positions of the source point of e. More...

UT_Vector3	dstPos3 (GEO_Hedge e) const
	Returns the positions of the destination point of e. More...

UT_Vector3	hedgeVector (GEO_Hedge e) const
	Returns the vector defined by the end-points of e. More...

fpreal	dstPrimitiveAngle (GEO_Hedge h, UT_Vector3 *nml=nullptr) const

fpreal	srcPrimitiveAngle (GEO_Hedge h, UT_Vector3 *nml=nullptr) const

fpreal	dstPrimitiveAngleCos (GEO_Hedge e) const
	Returns the primitives angle at dst of the hedge. More...

fpreal	srcPrimitiveAngleCos (GEO_Hedge e) const
	Returns the primitives angle at src of the hedge. More...

bool	isManifoldHedge (GEO_Hedge e, bool accept_bd=false) const

bool	isBoundaryHedge (GEO_Hedge e) const

bool	isBridgeHedge (GEO_Hedge e) const

bool	areOpposite (GEO_Hedge e1, GEO_Hedge e2) const

bool	areOpposite (GEO_SHedge e1, GEO_SHedge e2) const

bool	areEquivalent (GEO_Hedge e1, GEO_Hedge e2) const
	Returns true if e1 and e2 are equivalent hedges. More...

bool	areEquivalent (GEO_SHedge e1, GEO_SHedge e2) const
	Returns true if e1 and e2 are equivalent signed hedges. More...

GA_Size	numEquivalentHedges (GEO_Hedge e) const
	Returns the number of hedges in the equivalence class of e. More...

GA_Size	numIncidentEdges (GA_Offset pt) const

GA_Size	numIncidentHedges (GA_Offset pt) const
	Returns the number of distinct hedges incident to pt. More...

SYS_FORCE_INLINE GA_Offset	srcVertex (const GEO_SHedge &sh) const
	Returns the source vertex of a signed hedge. More...

SYS_FORCE_INLINE GA_Offset	dstVertex (const GEO_SHedge &sh) const
	Returns the destination vertex of a signed hedge. More...

SYS_FORCE_INLINE GA_Offset	srcPoint (GEO_SHedge sh) const
	Returns the src vertex of a signed hedge. More...

SYS_FORCE_INLINE GA_Offset	dstPoint (GEO_SHedge sh) const
	Returns the src vertex of a signed hedge. More...

SYS_FORCE_INLINE GEO_SHedge	primary (GEO_SHedge sh) const

SYS_FORCE_INLINE GEO_Hedge	nextEquivalentHedge (GEO_Hedge h) const

SYS_FORCE_INLINE GEO_Hedge	primaryEquivalentHedge (GEO_Hedge h) const

SYS_FORCE_INLINE GA_Offset	hedgePrimitiveOffset (GEO_Hedge h) const

SYS_FORCE_INLINE GEO_Hedge	nextPrimitiveHedge (GEO_Hedge h) const

SYS_FORCE_INLINE GEO_Hedge	prevPrimitiveHedge (GEO_Hedge h) const

SYS_FORCE_INLINE GA_Offset	prevPrimVertex (GA_Offset v) const

SYS_FORCE_INLINE GA_Offset	nextPrimVertex (GA_Offset v) const

SYS_FORCE_INLINE GEO_Hedge	otherPrimitiveHedgeAtPoint (GEO_Hedge h, GA_Offset pt) const

Detailed Description

template<typename DERIVED>
class GEO_ConstHedgeInterface< DERIVED >

Definition at line 24 of file GEO_HedgeInterface.h.

Member Typedef Documentation

template<typename DERIVED>

using GEO_ConstHedgeInterface< DERIVED >::Hedge = GEO_Hedge

Definition at line 30 of file GEO_HedgeInterface.h.

template<typename DERIVED>

using GEO_ConstHedgeInterface< DERIVED >::Point = GA_Offset

Definition at line 27 of file GEO_HedgeInterface.h.

template<typename DERIVED>

using GEO_ConstHedgeInterface< DERIVED >::Poly = GA_Offset

Definition at line 28 of file GEO_HedgeInterface.h.

template<typename DERIVED>

using GEO_ConstHedgeInterface< DERIVED >::SHedge = GEO_SHedge

Definition at line 31 of file GEO_HedgeInterface.h.

template<typename DERIVED>

using GEO_ConstHedgeInterface< DERIVED >::Vertex = GA_Offset

Definition at line 29 of file GEO_HedgeInterface.h.

Constructor & Destructor Documentation

template<typename DERIVED>

virtual GEO_ConstHedgeInterface< DERIVED >::~GEO_ConstHedgeInterface ( )

virtualdefault

Member Function Documentation

template<typename DERIVED>

bool GEO_ConstHedgeInterface< DERIVED >::areEquivalent	(	GEO_Hedge	e1,
		GEO_Hedge	e2
	)		const

inline

Returns true if e1 and e2 are equivalent hedges.

Definition at line 341 of file GEO_HedgeInterface.h.

template<typename DERIVED>

bool GEO_ConstHedgeInterface< DERIVED >::areEquivalent	(	GEO_SHedge	e1,
		GEO_SHedge	e2
	)		const

inline

Returns true if e1 and e2 are equivalent signed hedges.

Definition at line 345 of file GEO_HedgeInterface.h.

template<typename DERIVED>

bool GEO_ConstHedgeInterface< DERIVED >::areOpposite	(	GEO_Hedge	e1,
		GEO_Hedge	e2
	)		const

inline

Returns true if e1 and e2 are equivalent hedges with opposite orientation.

Definition at line 334 of file GEO_HedgeInterface.h.

template<typename DERIVED>

bool GEO_ConstHedgeInterface< DERIVED >::areOpposite	(	GEO_SHedge	e1,
		GEO_SHedge	e2
	)		const

inline

Definition at line 337 of file GEO_HedgeInterface.h.

template<typename DERIVED>

SYS_FORCE_INLINE const DERIVED& GEO_ConstHedgeInterface< DERIVED >::derived ( ) const

inline

Definition at line 36 of file GEO_HedgeInterface.h.

template<typename DERIVED>

SYS_FORCE_INLINE GEO_Hedge GEO_ConstHedgeInterface< DERIVED >::dfirst ( GEO_Hedge h ) const

inline

Definition at line 207 of file GEO_HedgeInterface.h.

template<typename DERIVED>

SYS_FORCE_INLINE GEO_Hedge GEO_ConstHedgeInterface< DERIVED >::dnext ( GEO_Hedge e ) const

inline

Definition at line 232 of file GEO_HedgeInterface.h.

template<typename DERIVED>

SYS_FORCE_INLINE GEO_Hedge GEO_ConstHedgeInterface< DERIVED >::dprev ( GEO_Hedge e ) const

inline

Definition at line 220 of file GEO_HedgeInterface.h.

template<typename DERIVED>

SYS_FORCE_INLINE GA_Offset GEO_ConstHedgeInterface< DERIVED >::dstPoint ( GEO_Hedge h ) const

inline

Returns the point to which the dst vertex is wired.

Definition at line 135 of file GEO_HedgeInterface.h.

template<typename DERIVED>

SYS_FORCE_INLINE GA_Offset GEO_ConstHedgeInterface< DERIVED >::dstPoint ( GEO_SHedge sh ) const

inline

Returns the src vertex of a signed hedge.

Definition at line 384 of file GEO_HedgeInterface.h.

template<typename DERIVED>

UT_Vector3 GEO_ConstHedgeInterface< DERIVED >::dstPos3 ( GEO_Hedge e ) const

inline

Returns the positions of the destination point of e.

Definition at line 282 of file GEO_HedgeInterface.h.

template<typename DERIVED>

fpreal GEO_ConstHedgeInterface< DERIVED >::dstPrimitiveAngle	(	GEO_Hedge	h,
		UT_Vector3 *	nml = `nullptr`
	)		const

inline

Returns the primitives angle at dst of the hedge. NB. If the angle in question is reflex, then its 2*pi complement is returned unless the normal of the primitive that contains e is passed using the optional nml parameter.

Definition at line 293 of file GEO_HedgeInterface.h.

template<typename DERIVED>

fpreal GEO_ConstHedgeInterface< DERIVED >::dstPrimitiveAngleCos ( GEO_Hedge e ) const

inline

Returns the primitives angle at dst of the hedge.

Definition at line 306 of file GEO_HedgeInterface.h.

template<typename DERIVED>

SYS_FORCE_INLINE GA_Offset GEO_ConstHedgeInterface< DERIVED >::dstVertex ( GEO_Hedge h ) const

inline

Definition at line 55 of file GEO_HedgeInterface.h.

template<typename DERIVED>

SYS_FORCE_INLINE GA_Offset GEO_ConstHedgeInterface< DERIVED >::dstVertex ( const GEO_SHedge & sh ) const

inline

Returns the destination vertex of a signed hedge.

Definition at line 373 of file GEO_HedgeInterface.h.

template<typename DERIVED>

GEO_Hedge GEO_ConstHedgeInterface< DERIVED >::findHedgeWithEndpoints	(	GA_Offset	p0,
		GA_Offset	p1
	)		const

inline

Find a hedge with the given endpoints or return GEO_INVLAID_HEDGE.

Definition at line 269 of file GEO_HedgeInterface.h.

template<typename DERIVED>

GEO_Hedge GEO_ConstHedgeInterface< DERIVED >::firstIncidentEdge ( GA_Offset pt ) const

inline

Similar to first/nextIncidentHedge but stops over only one of the hedges (the primary) in each equivalence class of hedges incident to the point.

Definition at line 163 of file GEO_HedgeInterface.h.

template<typename DERIVED>

SYS_FORCE_INLINE GEO_Hedge GEO_ConstHedgeInterface< DERIVED >::firstIncidentHedge ( GA_Offset pt ) const

inline

Returns a first incidentHedge to a point. Together with nextIncidentHedge, one can enumerate circularly over all hedges incident to a point.

Definition at line 153 of file GEO_HedgeInterface.h.

template<typename DERIVED>

GEO_Hedge GEO_ConstHedgeInterface< DERIVED >::firstIncomingHedge ( GA_Offset pt ) const

inline

Similar to first/nextIncidentHedge but using only incoming hedges. Note that nextOutgoingHedge does not need the parameter pt anymore.

Definition at line 179 of file GEO_HedgeInterface.h.

template<typename DERIVED>

GEO_Hedge GEO_ConstHedgeInterface< DERIVED >::firstManifoldIncomingHedge ( GEO_Hedge h ) const

inline

A "manifold scan" around a point moves from one incoming (resp outgoing hedge incident to a point to the next in counterclockwise order as long as the hedge in question is a manifold hedge (i.e. it is equivalent to exactly one other hedge oriented oppositely). Returns the first hedge with the same dst as h that is reachable from e through a counterclockwise manifold scan around dst of e. Returns e itself if either: 1) e is already the first such hedge, or 2) the src of e is an interior point of a manifold, ie the counterclockwise scan reaches back at e.

Definition at line 203 of file GEO_HedgeInterface.h.

template<typename DERIVED>

GEO_Hedge GEO_ConstHedgeInterface< DERIVED >::firstManifoldOutgoingHedge ( GEO_Hedge e ) const

inline

Similar to firstManifoldIncomingHedge but finds the first hedge with the same src as e in a counterclockwise scan from e.

Definition at line 237 of file GEO_HedgeInterface.h.

template<typename DERIVED>

GEO_Hedge GEO_ConstHedgeInterface< DERIVED >::firstOutgoingHedge ( GA_Offset pt ) const

inline

Similar to first/nextIncidentHedge but using only outgoing hedges. Note that nextOutgoingHedge does not need the parameter pt anymore.

Definition at line 171 of file GEO_HedgeInterface.h.

template<typename DERIVED>

SYS_FORCE_INLINE const GA_Detail* GEO_ConstHedgeInterface< DERIVED >::getDetail ( ) const

inline

Definition at line 92 of file GEO_HedgeInterface.h.

template<typename DERIVED>

SYS_FORCE_INLINE GA_Offset GEO_ConstHedgeInterface< DERIVED >::hedgePoly ( GEO_Hedge h ) const

inline

Definition at line 114 of file GEO_HedgeInterface.h.

template<typename DERIVED>

SYS_FORCE_INLINE GA_Offset GEO_ConstHedgeInterface< DERIVED >::hedgePrimitiveOffset ( GEO_Hedge h ) const

inline

Definition at line 407 of file GEO_HedgeInterface.h.

template<typename DERIVED>

UT_Vector3 GEO_ConstHedgeInterface< DERIVED >::hedgeVector ( GEO_Hedge e ) const

inline

Returns the vector defined by the end-points of e.

Definition at line 286 of file GEO_HedgeInterface.h.

template<typename DERIVED>

bool GEO_ConstHedgeInterface< DERIVED >::isBoundaryHedge ( GEO_Hedge e ) const

inline

Returns true if the hedge e is a boundary hedge, i.e. if its equivalence class is singleton.

Definition at line 323 of file GEO_HedgeInterface.h.

template<typename DERIVED>

bool GEO_ConstHedgeInterface< DERIVED >::isBridgeHedge ( GEO_Hedge e ) const

inline

Returns true if the hedge e is a bridge hedge, i.e. if is a manifold hedge and its other equivalent hedge belongs to the same primitive as e does.

Definition at line 329 of file GEO_HedgeInterface.h.

template<typename DERIVED>

bool GEO_ConstHedgeInterface< DERIVED >::isManifoldHedge	(	GEO_Hedge	e,
		bool	accept_bd = `false`
	)		const

inline

Returns true if the hedge e is a manifold hedge, if accept_bd is false, this means that the equivalence class of e consists of exactly two hedges oriented oppositely. If accept_bd is true, then the equivalence class of e can also consist of a single (boundary) half-edge.

Definition at line 318 of file GEO_HedgeInterface.h.

template<typename DERIVED>

SYS_FORCE_INLINE bool GEO_ConstHedgeInterface< DERIVED >::isPrimary ( GEO_Hedge h ) const

inline

Definition at line 46 of file GEO_HedgeInterface.h.

template<typename DERIVED>

SYS_FORCE_INLINE bool GEO_ConstHedgeInterface< DERIVED >::isValidHedge ( GEO_Hedge h ) const

inline

Definition at line 43 of file GEO_HedgeInterface.h.

template<typename DERIVED>

SYS_FORCE_INLINE GEO_Hedge GEO_ConstHedgeInterface< DERIVED >::lcoincident	(	GEO_Hedge	h,
		GA_Offset	pt
	)		const

inline

Definition at line 186 of file GEO_HedgeInterface.h.

template<typename DERIVED>

fpreal GEO_ConstHedgeInterface< DERIVED >::length ( GEO_Hedge e ) const

inline

Returns the length of the hedge e. Note that it requires the endpoints of e to be determiend.

Definition at line 274 of file GEO_HedgeInterface.h.

template<typename DERIVED>

SYS_FORCE_INLINE GEO_Hedge GEO_ConstHedgeInterface< DERIVED >::lnext ( GEO_Hedge h ) const

inline

Returns the next hedge in poly of h.

Definition at line 75 of file GEO_HedgeInterface.h.

template<typename DERIVED>

SYS_FORCE_INLINE GEO_Hedge GEO_ConstHedgeInterface< DERIVED >::lprev ( GEO_Hedge e ) const

inline

Returns the previous hedge in poly of h.

Definition at line 79 of file GEO_HedgeInterface.h.

template<typename DERIVED>

SYS_FORCE_INLINE GEO_Hedge GEO_ConstHedgeInterface< DERIVED >::nextEquivalentHedge ( GEO_Hedge h ) const

inline

Definition at line 399 of file GEO_HedgeInterface.h.

template<typename DERIVED>

GEO_Hedge GEO_ConstHedgeInterface< DERIVED >::nextIncidentEdge	(	GEO_Hedge	e,
		GA_Offset	pt
	)		const

inline

Definition at line 166 of file GEO_HedgeInterface.h.

template<typename DERIVED>

SYS_FORCE_INLINE GEO_Hedge GEO_ConstHedgeInterface< DERIVED >::nextIncidentHedge	(	GEO_Hedge	h,
		GA_Offset	pt
	)		const

inline

Definition at line 157 of file GEO_HedgeInterface.h.

template<typename DERIVED>

GEO_Hedge GEO_ConstHedgeInterface< DERIVED >::nextIncomingHedge ( GEO_Hedge e ) const

inline

Definition at line 182 of file GEO_HedgeInterface.h.

template<typename DERIVED>

GEO_Hedge GEO_ConstHedgeInterface< DERIVED >::nextManifoldIncomingHedge ( GEO_Hedge e ) const

inline

Returns the next hedge with the same dst as e in a counterclockwise manifold scan, returns GEO_INVALID_HEDGE if no such hedge exists.

NOTE: This is equivalent to dnext() operation in Quad-Edge terminology, which is also used in GQ.

Definition at line 228 of file GEO_HedgeInterface.h.

template<typename DERIVED>

GEO_Hedge GEO_ConstHedgeInterface< DERIVED >::nextManifoldOutgoingHedge ( GEO_Hedge e ) const

inline

Returns the next hedge with the same src as e in a counterclockwise manifold scan, returns GEO_INVALID_HEDGE if no such hedge exists.

NOTE: This is equivalent to onext() operation in Quad-Edge terminology, which is also used in GQ.

Definition at line 261 of file GEO_HedgeInterface.h.

template<typename DERIVED>

GEO_Hedge GEO_ConstHedgeInterface< DERIVED >::nextOutgoingHedge ( GEO_Hedge e ) const

inline

Definition at line 174 of file GEO_HedgeInterface.h.

template<typename DERIVED>

SYS_FORCE_INLINE GEO_Hedge GEO_ConstHedgeInterface< DERIVED >::nextPrimitiveHedge ( GEO_Hedge h ) const

inline

Definition at line 411 of file GEO_HedgeInterface.h.

template<typename DERIVED>

SYS_FORCE_INLINE GA_Offset GEO_ConstHedgeInterface< DERIVED >::nextPrimVertex ( GA_Offset v ) const

inline

Definition at line 423 of file GEO_HedgeInterface.h.

template<typename DERIVED>

GA_Size GEO_ConstHedgeInterface< DERIVED >::numEquivalentHedges ( GEO_Hedge e ) const

inline

Returns the number of hedges in the equivalence class of e.

Definition at line 349 of file GEO_HedgeInterface.h.

template<typename DERIVED>

GA_Size GEO_ConstHedgeInterface< DERIVED >::numIncidentEdges ( GA_Offset pt ) const

inline

Returns the number if edges incident to a point (equivalent hedges count as 1).

Definition at line 354 of file GEO_HedgeInterface.h.

template<typename DERIVED>

GA_Size GEO_ConstHedgeInterface< DERIVED >::numIncidentHedges ( GA_Offset pt ) const

inline

Returns the number of distinct hedges incident to pt.

Definition at line 358 of file GEO_HedgeInterface.h.

template<typename DERIVED>

SYS_FORCE_INLINE GEO_Hedge GEO_ConstHedgeInterface< DERIVED >::ofirst ( GEO_Hedge e ) const

inline

Definition at line 241 of file GEO_HedgeInterface.h.

template<typename DERIVED>

SYS_FORCE_INLINE GEO_Hedge GEO_ConstHedgeInterface< DERIVED >::onext ( GEO_Hedge e ) const

inline

Definition at line 265 of file GEO_HedgeInterface.h.

template<typename DERIVED>

SYS_FORCE_INLINE GEO_Hedge GEO_ConstHedgeInterface< DERIVED >::oprev ( GEO_Hedge e ) const

inline

Definition at line 253 of file GEO_HedgeInterface.h.

template<typename DERIVED>

SYS_FORCE_INLINE GEO_Hedge GEO_ConstHedgeInterface< DERIVED >::otherPrimitiveHedgeAtPoint	(	GEO_Hedge	h,
		GA_Offset	pt
	)		const

inline

Definition at line 427 of file GEO_HedgeInterface.h.

template<typename DERIVED>

SYS_FORCE_INLINE GA_Offset GEO_ConstHedgeInterface< DERIVED >::pointVertex ( GA_Offset vtx ) const

inline

Definition at line 66 of file GEO_HedgeInterface.h.

template<typename DERIVED>

SYS_FORCE_INLINE GEO_Hedge GEO_ConstHedgeInterface< DERIVED >::polyHedge ( GA_Offset poly ) const

inline

Definition at line 108 of file GEO_HedgeInterface.h.

template<typename DERIVED>

SYS_FORCE_INLINE GA_Offset GEO_ConstHedgeInterface< DERIVED >::polyNext ( GA_Offset v ) const

inline

Definition at line 100 of file GEO_HedgeInterface.h.

template<typename DERIVED>

SYS_FORCE_INLINE GA_Offset GEO_ConstHedgeInterface< DERIVED >::polyNext	(	GA_Offset	v,
		GA_Offset &	vprev
	)		const

inline

Definition at line 104 of file GEO_HedgeInterface.h.

template<typename DERIVED>

SYS_FORCE_INLINE GA_Offset GEO_ConstHedgeInterface< DERIVED >::polyPrev ( GA_Offset v ) const

inline

Definition at line 96 of file GEO_HedgeInterface.h.

template<typename DERIVED>

SYS_FORCE_INLINE GA_Offset GEO_ConstHedgeInterface< DERIVED >::postDstPoint ( GEO_Hedge h ) const

inline

See Also: : postDstVertex()

Definition at line 145 of file GEO_HedgeInterface.h.

template<typename DERIVED>

GA_Offset GEO_ConstHedgeInterface< DERIVED >::postDstVertex ( GEO_Hedge h ) const

inline

Returns the vertex after the destination vertex of the hedge in the poly of the hedge.

Definition at line 125 of file GEO_HedgeInterface.h.

template<typename DERIVED>

SYS_FORCE_INLINE GA_Offset GEO_ConstHedgeInterface< DERIVED >::preSrcPoint ( GEO_Hedge h ) const

inline

See Also: : preSrcVertex()

Definition at line 140 of file GEO_HedgeInterface.h.

template<typename DERIVED>

SYS_FORCE_INLINE GA_Offset GEO_ConstHedgeInterface< DERIVED >::preSrcVertex ( GEO_Hedge h ) const

inline

Returns the vertex before the source vertex of the hedge in the poly of the hedge.

Definition at line 120 of file GEO_HedgeInterface.h.

template<typename DERIVED>

GEO_Hedge GEO_ConstHedgeInterface< DERIVED >::prevManifoldIncomingHedge ( GEO_Hedge e ) const

inline

Returns the previous hedge with the same dst as h in a counterclockwise manifold scan, returns GEO_INVALID_HEDGE if no such hedge exists.

NOTE: This is equivalent to dprev() operation in Quad-Edge terminology, which is also used in GQ.

Definition at line 216 of file GEO_HedgeInterface.h.

template<typename DERIVED>

GEO_Hedge GEO_ConstHedgeInterface< DERIVED >::prevManifoldOutgoingHedge ( GEO_Hedge e ) const

inline

Returns the previous hedge with the same src as e in a counterclockwise.

NOTE: This is equivalent to oprev() operation in Quad-Edge terminology, which is also used in GQ.

Definition at line 249 of file GEO_HedgeInterface.h.

template<typename DERIVED>

SYS_FORCE_INLINE GEO_Hedge GEO_ConstHedgeInterface< DERIVED >::prevPrimitiveHedge ( GEO_Hedge h ) const

inline

Definition at line 415 of file GEO_HedgeInterface.h.

template<typename DERIVED>

SYS_FORCE_INLINE GA_Offset GEO_ConstHedgeInterface< DERIVED >::prevPrimVertex ( GA_Offset v ) const

inline

Definition at line 419 of file GEO_HedgeInterface.h.

template<typename DERIVED>

SYS_FORCE_INLINE GEO_Hedge GEO_ConstHedgeInterface< DERIVED >::primary ( GEO_Hedge h ) const

inline

Definition at line 49 of file GEO_HedgeInterface.h.

template<typename DERIVED>

SYS_FORCE_INLINE GEO_SHedge GEO_ConstHedgeInterface< DERIVED >::primary ( GEO_SHedge sh ) const

inline

Definition at line 388 of file GEO_HedgeInterface.h.

template<typename DERIVED>

SYS_FORCE_INLINE GEO_Hedge GEO_ConstHedgeInterface< DERIVED >::primaryEquivalentHedge ( GEO_Hedge h ) const

inline

Definition at line 403 of file GEO_HedgeInterface.h.

template<typename DERIVED>

SYS_FORCE_INLINE GA_Offset GEO_ConstHedgeInterface< DERIVED >::srcPoint ( GEO_Hedge h ) const

inline

Definition at line 129 of file GEO_HedgeInterface.h.

template<typename DERIVED>

SYS_FORCE_INLINE GA_Offset GEO_ConstHedgeInterface< DERIVED >::srcPoint ( GEO_SHedge sh ) const

inline

Returns the src vertex of a signed hedge.

Definition at line 379 of file GEO_HedgeInterface.h.

template<typename DERIVED>

UT_Vector3 GEO_ConstHedgeInterface< DERIVED >::srcPos3 ( GEO_Hedge e ) const

inline

Returns the positions of the source point of e.

Definition at line 278 of file GEO_HedgeInterface.h.

template<typename DERIVED>

fpreal GEO_ConstHedgeInterface< DERIVED >::srcPrimitiveAngle	(	GEO_Hedge	h,
		UT_Vector3 *	nml = `nullptr`
	)		const

inline

Returns the primitives angle at src of the hedge NB. If the angle in question is reflex, then its 2*pi complement is returned unless the normal of the primitive that contains e is passed using the optional nml parameter.

Definition at line 301 of file GEO_HedgeInterface.h.

template<typename DERIVED>

fpreal GEO_ConstHedgeInterface< DERIVED >::srcPrimitiveAngleCos ( GEO_Hedge e ) const

inline

Returns the primitives angle at src of the hedge.

Definition at line 310 of file GEO_HedgeInterface.h.

template<typename DERIVED>

SYS_FORCE_INLINE GA_Offset GEO_ConstHedgeInterface< DERIVED >::srcVertex ( GEO_Hedge h ) const

inline

Definition at line 52 of file GEO_HedgeInterface.h.

template<typename DERIVED>

SYS_FORCE_INLINE GA_Offset GEO_ConstHedgeInterface< DERIVED >::srcVertex ( const GEO_SHedge & sh ) const

inline

Returns the source vertex of a signed hedge.

Definition at line 367 of file GEO_HedgeInterface.h.

template<typename DERIVED>

SYS_FORCE_INLINE GEO_Hedge GEO_ConstHedgeInterface< DERIVED >::sym ( GEO_Hedge e ) const

inline

Returns the "next" equivalent (sym) hedge to h: Two hedges are equivalent if they have the same set of two points wired to their source and destination (regardless of which). Calling sym() repeatedly cycles through the equivalence class and returns back to the original hedge.

Definition at line 88 of file GEO_HedgeInterface.h.

template<typename DERIVED>

SYS_FORCE_INLINE GA_Offset GEO_ConstHedgeInterface< DERIVED >::vertexPoint ( GA_Offset vtx ) const

inline

Definition at line 58 of file GEO_HedgeInterface.h.

template<typename DERIVED>

SYS_FORCE_INLINE GA_Offset GEO_ConstHedgeInterface< DERIVED >::vertexPrimitive ( GA_Offset vtx ) const

inline

Definition at line 70 of file GEO_HedgeInterface.h.

template<typename DERIVED>

SYS_FORCE_INLINE GA_Offset GEO_ConstHedgeInterface< DERIVED >::vertexToNextVertex ( GA_Offset vtx ) const

inline

Definition at line 62 of file GEO_HedgeInterface.h.

The documentation for this class was generated from the following file:

GEO/GEO_HedgeInterface.h

Public Types

Public Member Functions

Detailed Description

template<typename DERIVED> class GEO_ConstHedgeInterface< DERIVED >

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

template<typename DERIVED>
class GEO_ConstHedgeInterface< DERIVED >