This reference page is linked to from the following overview topics: List of Python FBX classes.

Detailed Description

KFbxBoundary describes a trimming boundary for a trimmed NURBS object.

Note:Outer boundaries run counter-clockwise in UV space and inner boundaries run clockwise. An outer boundary represents the outer edges of the trimmed surface whereas the inner boundaries define "holes" in the surface.

Definition at line 56 of file kfbxtrimnurbssurface.h.

#include <kfbxtrimnurbssurface.h>

Inheritance diagram for KFbxBoundary:

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List of all members.

Public Member Functions
void	AddCurve (KFbxNurbsCurve *pCurve)
	Adds an edge to this boundary.
int	GetCurveCount () const
	Returns the number of edges within this boundary.
KFbxNurbsCurve *	GetCurve (int pIndex)
	Returns the edge at the specified index.
KFbxNurbsCurve const *	GetCurve (int pIndex) const
	Returns the edge at the specified index.
virtual EAttributeType	GetAttributeType () const
	Returns the type of node attribute.
bool	IsPointInControlHull (const KFbxVector4 &pPoint)
	Detects if the point is in the boundary's control hull.
KFbxVector4	ComputePointInBoundary ()
	Computes the origin point in the boundary.
virtual KFbxObject &	Copy (const KFbxObject &pObject)
	Copy an object content into this object.
void	ClearCurves ()
void	CopyCurves (KFbxBoundary const &pOther)
bool	IsValid (bool mustClosed=true)
bool	IsCounterClockwise ()
Public Attributes
KFbxTypedProperty< fbxBool1 >	OuterFlag
	This property handles outer flag.
Static Public Attributes
static const char *	sOuterFlag
	Properties.
Protected Member Functions
	KFbxBoundary (KFbxSdkManager &pManager, char const *pName)
virtual void	Construct (const KFbxBoundary *pFrom)
void	Reset ()
bool	LineSegmentIntersect (const KFbxVector4 &pStart1, const KFbxVector4 &pEnd1, const KFbxVector4 &pStart2, const KFbxVector4 &pEnd2) const

Constructor & Destructor Documentation

KFbxBoundary	(	KFbxSdkManager &	pManager,
		char const *	pName
	)		`[protected]`

Member Function Documentation

void AddCurve ( KFbxNurbsCurve * pCurve )

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Adds an edge to this boundary.

Parameters:

pCurve The curve to be appended to the end of this boundary

int GetCurveCount ( ) const

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Returns the number of edges within this boundary.

Returns:: The number of edges within this boundary

KFbxNurbsCurve* GetCurve ( int pIndex )

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Returns the edge at the specified index.

Parameters:

pIndex The specified index, no bound checking is done.

Returns:: The edge at the specified index if pIndex is in the range [0, GetEdgeCount() ), otherwise the return value is undefined.

KFbxNurbsCurve const* GetCurve ( int pIndex ) const

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Returns the edge at the specified index.

Parameters:

pIndex The specified index, no bound checking is done.

Returns:: The edge at the specified index if pIndex is in the range [0, GetEdgeCount() ), otherwise, the return value is undefined.

virtual EAttributeType GetAttributeType ( ) const [virtual]

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Returns the type of node attribute.

Reimplemented from KFbxGeometry.

bool IsPointInControlHull ( const KFbxVector4 & pPoint )

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Detects if the point is in the boundary's control hull.

Parameters:

pPoint The point to be detected.

Returns:: True if the point is in the boundary's control hull, returns false if it is not in the control hull.

KFbxVector4 ComputePointInBoundary ( )

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Computes the origin point in the boundary.

Returns:: The origin point.

virtual KFbxObject& Copy ( const KFbxObject & pObject ) [virtual]

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Copy an object content into this object.

Parameters:

pObject The source object to copy data from.

Returns:: Returns the destination object being modified by the source.

Remarks:: This function replace the assignment operator (operator=). It will copy all property values and the name. Connections are NOT copied.

Reimplemented from KFbxGeometry.

virtual void Construct ( const KFbxBoundary * pFrom ) [protected, virtual]

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void Reset ( ) [protected]

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bool LineSegmentIntersect	(	const KFbxVector4 &	pStart1,
		const KFbxVector4 &	pEnd1,
		const KFbxVector4 &	pStart2,
		const KFbxVector4 &	pEnd2
	)		const `[protected]`