#include <TerrainUtility.h>

Static Public Member Functions
static void	Info (const std::string &message)

static void	Error (const std::string &message)

static void	SetPointHeight (osg::Vec3 &point, float height)

static std::string	LowerCase (const std::string &input)

static std::string	UpperCase (const std::string &input)

static int	GreatestCommonDivisor (int x, int y)

static float	LinearMapping (float fromMin, float fromMax, float fromX, float toMin, float toMax)

static void	ListDirectory (const std::string &dirpath, const std::string &mask, std::vector< std::string > *fileNames)

Member Function Documentation

void TerrainUtility::Error ( const std::string & message )

static

Prints the given error message in a unified format.

Parameters

[in] message Message to be printed.

int TerrainUtility::GreatestCommonDivisor	(	int	x,
		int	y
	)

static

Computes the greatest common divisor - based on the well-known euclidian algorithm.

[Based] on a well-known Euclidean algorithm

Parameters

[in]	x	The first number
[in]	y	The second number

Returns: Greatest common divisor of the input numbers 'x' and 'y'

void TerrainUtility::Info ( const std::string & message )

static

Prints the given informative message in a unified format.

Parameters

[in] message Message to be printed.

static float APNature::TerrainUtility::LinearMapping	(	float	fromMin,
		float	fromMax,
		float	fromX,
		float	toMin,
		float	toMax
	)

inlinestatic

Computes the linear mapping between two real intervals.

Parameters

[in]	fromMin	Lower boundary of the source interval.
[in]	fromMax	Upper boundary of the source interval.
[in]	fromX	Source value, which will be linearly mapped from source to destination interval.
[in]	toMin	Lower boundary of the destination interval.
[in]	toMax	Upper boundary of the destination interval.

void TerrainUtility::ListDirectory	(	const std::string &	dirpath,
		const std::string &	mask,
		std::vector< std::string > *	fileNames
	)

static

Returns all files from the given directory complying the given mask. [Written] by Jiri Chmelik. Copied from DynamicArt/Common/DAEnvironment.{h|cpp} until both methods are moved to vreckoUtils.

Parameters

[in]	dirpath	Directory in which the search is executed.
[in]	mask	Fileformat mask, e.g. "*.png" finds all PNG files.
[in,out]	fileNames	Valid pointer to vector in which all found results should be stored.

std::string TerrainUtility::LowerCase ( const std::string & input )

static

Returns the copy of the input string in which all characters are lowercase.

Parameters

[in] input Input string to be converted to lowercase. Original string remains unchanged.

Returns: Copy of the original string with all characters converted to lowercase.

static void APNature::TerrainUtility::SetPointHeight	(	osg::Vec3 &	point,
		float	height
	)

inlinestatic

Sets the Y value of the given osg::Vec3 instance to the given value.

Parameters

[in]	point	Point the Y value of which is to be changed.
[in]	height	Desired Y value which is to be placed in the osg::Vec3 given instance.

std::string TerrainUtility::UpperCase ( const std::string & input )

static

Returns the copy of the input string in which all characters are uppercase.

Parameters

[in] input Input string to be converted to uppercase. Original string remains unchanged.

Returns: Copy of the original string with all characters converted to uppercase.

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

C:/Documents/School/OSG/VRECKO/include/vreckoAP/Nature/Terrain/TerrainUtility.h
C:/Documents/School/OSG/VRECKO/src/vreckoAP/Nature/Terrain/TerrainUtility.cpp

Static Public Member Functions

Member Function Documentation