terminus::Level Class Reference

The Level class is a generator for level data such as terrain geometry and track courses. More...

#include <level.h>

Public Member Functions
	Level ()
	Level (const LevelConfiguration &config)
void	generateLevel ()
	generate terrain and tracks if not already generated More...
void	resetLevel ()
	discard terrain and tracks if already generated More...
void	configure (const LevelConfiguration &config)
	set a new configuration and discard the previously generated terrain and tracks if already generated More...
const LevelConfiguration &	config () const
std::vector< GLfloat > *	copyTerrainMapData () const
Polyline *	createRightTrackCourse () const
Polyline *	createLeftTrackCourse () const

Protected Member Functions
float	trackHeight (float x, float z) const
void	generateTracks ()
void	generateTerrainMap ()
QVector2D	terrainDisplacement (float x, float z)
void	setTrackEnvironment (const CatmullRomSpline &track)
float	terrainHeight (float x, float z, float fTrack)
int	tMapIndex (int s, int t) const
void	tMapSetXYZ (int i, float dx, float dy, float dz)
QVector3D	tMapGetXYZ (int i) const
void	tMapSetW (int i, float w)
float	tMapGetW (int i) const

Protected Attributes
LevelConfiguration	m_config
PerlinNoise	m_noise
bool	m_tracksGenerated
std::unique_ptr< CatmullRomSpline >	m_rightTrack
std::unique_ptr< CatmullRomSpline >	m_leftTrack
bool	m_texGenerated
std::vector< GLfloat >	m_terrainMapData

Detailed Description

The Level class is a generator for level data such as terrain geometry and track courses.

It uses a LevelConfiguration instance that specifies the dimensions of the generated terrain and a seed value for the pseudo random number generator.

See also

LevelConfiguration

Constructor & Destructor Documentation

terminus::Level::Level

(

)

terminus::Level::Level

(

const LevelConfiguration &

config

)

Member Function Documentation

const LevelConfiguration & terminus::Level::config

(

)

const

Returns

the current LevelConfiguration

void terminus::Level::configure

(

const LevelConfiguration &

config

)

set a new configuration and discard the previously generated terrain and tracks if already generated

Parameters

config

std::vector< GLfloat > * terminus::Level::copyTerrainMapData

(

)

const

Returns

a copy of the generated terrain displacement map that can be used to fill an OpenGL texture object

Polyline * terminus::Level::createLeftTrackCourse

(

)

const

Returns

a newly created Polyline instance that approximates the course of the left track

Polyline * terminus::Level::createRightTrackCourse

(

)

const

Returns

a newly created Polyline instance that approximates the course of the right track

void terminus::Level::generateLevel

(

)

generate terrain and tracks if not already generated

void terminus::Level::generateTerrainMap ( )

protected

void terminus::Level::generateTracks ( )

protected

void terminus::Level::resetLevel

(

)

discard terrain and tracks if already generated

void terminus::Level::setTrackEnvironment ( const CatmullRomSpline &  track )

protected

QVector2D terminus::Level::terrainDisplacement ( float  x, float  z  )

protected

float terminus::Level::terrainHeight ( float  x, float  z, float  fTrack  )

protected

float terminus::Level::tMapGetW ( int  i ) const

protected

QVector3D terminus::Level::tMapGetXYZ ( int  i ) const

protected

int terminus::Level::tMapIndex ( int  s, int  t  ) const

protected

void terminus::Level::tMapSetW ( int  i, float  w  )

protected

void terminus::Level::tMapSetXYZ ( int  i, float  dx, float  dy, float  dz  )

protected

float terminus::Level::trackHeight ( float  x, float  z  ) const

protected

Member Data Documentation

LevelConfiguration terminus::Level::m_config

protected

std::unique_ptr<CatmullRomSpline> terminus::Level::m_leftTrack

protected

PerlinNoise terminus::Level::m_noise

protected

std::unique_ptr<CatmullRomSpline> terminus::Level::m_rightTrack

protected

std::vector<GLfloat> terminus::Level::m_terrainMapData

protected

bool terminus::Level::m_texGenerated

protected

bool terminus::Level::m_tracksGenerated

protected

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

• source/world/level.h
• source/world/level.cpp