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XFcPrimitiveDrawPointSet Class Reference

Defines a set of XFcPrimitiveDrawPoints. More...

Collaboration diagram for XFcPrimitiveDrawPointSet:

[legend]List of all members.

Public Member Functions
XFCIMPORT	~XFcPrimitiveDrawPointSet ()
	Destructor.
XFCIMPORT INT32	getPointCount ()
	Returns the amount of points in the point set.
XFCIMPORT void	addPoint (XFcVector2 &aPos)
	Adds a point to the point set.
XFCIMPORT XFcPrimitiveDrawPoint *	getPoint (INT32 aPointIndex)
	Returns a pointer to a point at aPointIndex.
XFCIMPORT void	clear ()
	Clears the point set.
XFCIMPORT void	calculateScaledValues (REAL aScale)
	Calculates the mScaledPos value for all points in the point set.
XFCIMPORT void	calculateScaledValues (XFcMatrix3 &aTransformation)
	Calculates the mScaledPos value for all points in the point set using a matrix.
Static Public Member Functions
XFCIMPORT XFcPrimitiveDrawPointSet *	create (INT32 aMaxPointCount)
	Creates a point set with aMaxPointCount maximum amount of points .
Protected Member Functions
XFCIMPORT	XFcPrimitiveDrawPointSet ()
	Protected constructor.
Protected Attributes
XFcPrimitiveDrawPoint *	mPoints
	Array of points.
INT32	mPointCount
	Count of points.
INT32	mMaxPoints
	Maximum amount of points.

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Detailed Description

Defines a set of XFcPrimitiveDrawPoints.

XFcPrimitiveDrawPointSet is a set of points, that can be used for defining lines with XFcPrimitiveDrawLineSet.

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Constructor & Destructor Documentation

XFCIMPORT XFcPrimitiveDrawPointSet::~XFcPrimitiveDrawPointSet (    )

Destructor.

XFCIMPORT XFcPrimitiveDrawPointSet::XFcPrimitiveDrawPointSet (    )  [protected]

Protected constructor.

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Member Function Documentation

XFCIMPORT void XFcPrimitiveDrawPointSet::addPoint (  XFcVector2 &    aPos )

Adds a point to the point set.

XFCIMPORT void XFcPrimitiveDrawPointSet::calculateScaledValues (  XFcMatrix3 &    aTransformation )

Calculates the mScaledPos value for all points in the point set using a matrix. This is used for scaling the point coordinates in antialiased rendering.

XFCIMPORT void XFcPrimitiveDrawPointSet::calculateScaledValues (  REAL    aScale )

Calculates the mScaledPos value for all points in the point set. This is used for scaling the point coordinates in antialiased rendering.

XFCIMPORT void XFcPrimitiveDrawPointSet::clear (    )

Clears the point set.

XFCIMPORT XFcPrimitiveDrawPointSet* XFcPrimitiveDrawPointSet::create (  INT32    aMaxPointCount )  [static]

Creates a point set with aMaxPointCount maximum amount of points .

XFCIMPORT XFcPrimitiveDrawPoint* XFcPrimitiveDrawPointSet::getPoint (  INT32    aPointIndex )

Returns a pointer to a point at aPointIndex.

XFCIMPORT INT32 XFcPrimitiveDrawPointSet::getPointCount (    )

Returns the amount of points in the point set.

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Member Data Documentation

INT32 XFcPrimitiveDrawPointSet::mMaxPoints [protected]

Maximum amount of points.

INT32 XFcPrimitiveDrawPointSet::mPointCount [protected]

Count of points.

XFcPrimitiveDrawPoint* XFcPrimitiveDrawPointSet::mPoints [protected]

Array of points.

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