Crease Class Reference

#include <crease.h>

Public Types
enum	Rule {   RULE_UNKNOWN = 0, RULE_SMOOTH = (1 << 0), RULE_DART = (1 << 1), RULE_CREASE = (1 << 2),   RULE_CORNER = (1 << 3) }

Public Member Functions
	Crease ()
	Crease (Options const &options)
	~Crease ()
bool	IsUniform () const
float	SharpenBoundaryEdge (float edgeSharpness) const
float	SharpenBoundaryVertex (float edgeSharpness) const
float	SharpenNonManifoldEdge (float edgeSharpness) const
float	SharpenNonManifoldVertex (float edgeSharpness) const
float	SubdivideUniformSharpness (float vertexOrEdgeSharpness) const
float	SubdivideVertexSharpness (float vertexSharpness) const
float	SubdivideEdgeSharpnessAtVertex (float edgeSharpness, int incidentEdgeCountAtEndVertex, float const *edgeSharpnessAroundEndVertex) const
void	SubdivideEdgeSharpnessesAroundVertex (int incidentEdgeCountAtVertex, float const *incidentEdgeSharpnessAroundVertex, float *childEdgesSharpnessAroundVertex) const
Rule	DetermineVertexVertexRule (float vertexSharpness, int incidentEdgeCount, float const *incidentEdgeSharpness) const
Rule	DetermineVertexVertexRule (float vertexSharpness, int sharpEdgeCount) const
float	ComputeFractionalWeightAtVertex (float vertexSharpness, float childVertexSharpness, int incidentEdgeCount, float const *incidentEdgeSharpness, float const *childEdgesSharpness) const

Static Public Member Functions
static bool	IsSmooth (float sharpness)
static bool	IsSharp (float sharpness)
static bool	IsInfinite (float sharpness)
static bool	IsSemiSharp (float sharpness)

Static Public Attributes
static float const	SHARPNESS_SMOOTH
static float const	SHARPNESS_INFINITE

Protected Member Functions
float	decrementSharpness (float sharpness) const

Detailed Description

Definition at line 62 of file crease.h.

Member Enumeration Documentation

enum Rule

Enumerator
RULE_UNKNOWN
RULE_SMOOTH
RULE_DART
RULE_CREASE
RULE_CORNER

Definition at line 80 of file crease.h.

Constructor & Destructor Documentation

Crease ( )

inline

Definition at line 89 of file crease.h.

Crease ( Options const &  options )

inline

Definition at line 90 of file crease.h.

~Crease ( )

inline

Definition at line 91 of file crease.h.

Member Function Documentation

float ComputeFractionalWeightAtVertex	(	float	vertexSharpness,
		float	childVertexSharpness,
		int	incidentEdgeCount,
		float const *	incidentEdgeSharpness,
		float const *	childEdgesSharpness
	)		const

float decrementSharpness ( float  sharpness ) const

inlineprotected

Definition at line 232 of file crease.h.

Rule DetermineVertexVertexRule	(	float	vertexSharpness,
		int	incidentEdgeCount,
		float const *	incidentEdgeSharpness
	)		const

Rule DetermineVertexVertexRule	(	float	vertexSharpness,
		int	sharpEdgeCount
	)		const

static bool IsInfinite ( float  sharpness )

inlinestatic

Definition at line 72 of file crease.h.

static bool IsSemiSharp ( float  sharpness )

inlinestatic

Definition at line 73 of file crease.h.

static bool IsSharp ( float  sharpness )

inlinestatic

Definition at line 71 of file crease.h.

static bool IsSmooth ( float  sharpness )

inlinestatic

Definition at line 70 of file crease.h.

bool IsUniform ( ) const

inline

Definition at line 99 of file crease.h.

float SharpenBoundaryEdge ( float  edgeSharpness ) const

inline

Definition at line 198 of file crease.h.

float SharpenBoundaryVertex ( float  edgeSharpness ) const

inline

Definition at line 205 of file crease.h.

float SharpenNonManifoldEdge ( float  edgeSharpness ) const

inline

Definition at line 212 of file crease.h.

float SharpenNonManifoldVertex ( float  edgeSharpness ) const

inline

Definition at line 221 of file crease.h.

float SubdivideEdgeSharpnessAtVertex	(	float	edgeSharpness,
		int	incidentEdgeCountAtEndVertex,
		float const *	edgeSharpnessAroundEndVertex
	)		const

void SubdivideEdgeSharpnessesAroundVertex	(	int	incidentEdgeCountAtVertex,
		float const *	incidentEdgeSharpnessAroundVertex,
		float *	childEdgesSharpnessAroundVertex
	)		const

float SubdivideUniformSharpness ( float  vertexOrEdgeSharpness ) const

inline

Definition at line 241 of file crease.h.

float SubdivideVertexSharpness ( float  vertexSharpness ) const

inline

Definition at line 247 of file crease.h.

Member Data Documentation

float const SHARPNESS_INFINITE

static

Definition at line 68 of file crease.h.

float const SHARPNESS_SMOOTH

static

Definition at line 67 of file crease.h.

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

• opensubdiv/sdc/crease.h