PlanetTexturer_Complex Class Reference

Création de textures pour les planètes complexes. More...

#include <PlanetTexturer_Complex.h>

Inheritance diagram for PlanetTexturer_Complex:

PlanetTexturer List of all members.

Public Member Functions

 PlanetTexturer_Complex ()
 Contructeur.
virtual ~PlanetTexturer_Complex ()
 Destructeur.
void createTexture (String BitmapName)
 Creation d'une texture de planete avec un découpage en continents complexe.

Protected Member Functions

void CheckParameters ()
 On vérifie que tous les paramètres sont bien dans les limites prévues.

Protected Attributes

double MOUNTAIN_LACUNARITY
double HILLS_LACUNARITY
 Lacunarity of the planet's mountains.
double PLAINS_LACUNARITY
 Lacunarity of the planet's hills.
double BADLANDS_LACUNARITY
 Lacunarity of the planet's plains.
double CONTINENT_LACUNARITY
 Lacunarity of the planet's badlands.
double MOUNTAINS_TWIST
 Lacunarity of the planet's continents.
double HILLS_TWIST
 Specifies the "twistiness" of the mountains.
double BADLANDS_TWIST
 Specifies the "twistiness" of the hills.
double SHELF_LEVEL
 Specifies the "twistiness" of the badlands.
double MOUNTAINS_AMOUNT
 Specifies the level on the planet in which continental shelves appear, and must be less than SEA_LEVEL. [-1..+1].
double HILLS_AMOUNT
 Determines the amount of mountainous terrain that appears on the planet. [0..1].
double BADLANDS_AMOUNT
 Determines the amount of hilly terrain that appears on the planet. [0..1].
double MOUNTAIN_GLACIATION
 Determines the amount of badlands terrain that covers the planet. [0..1].
double TERRAIN_OFFSET
 Specifies the amount of "glaciation" on the mountains. [0..1].
double CONTINENT_FREQUENCY
double CONTINENT_HEIGHT_SCALE
double RIVER_DEPTH
 Scaling to apply to the base continent elevations, in planetary elevation units.

Detailed Description

Création de textures pour les planètes complexes.

Spécialisation de la classe PlanetTexturer pour les planètes complexes.

Performances :

Constructor & Destructor Documentation

PlanetTexturer_Complex::PlanetTexturer_Complex (   ) 
 

Contructeur.

PlanetTexturer_Complex::~PlanetTexturer_Complex (   )  [virtual]
 

Destructeur.

Member Function Documentation

void PlanetTexturer_Complex::CheckParameters (   )  [protected]
 

On vérifie que tous les paramètres sont bien dans les limites prévues.

Reimplemented from PlanetTexturer.

void PlanetTexturer_Complex::createTexture (  String  BitmapName  ) 
 

Creation d'une texture de planete avec un découpage en continents complexe.

C'est la fonction du tutoriel qui comporte beaucoup de modules (donc longue à générer). Elle génère une image avec un certain réalisme de relief.

This program demonstrates how to use the libnoise library to generate terrain elevations for a complex planetary surface that has the size of the earth.

The terrain elevations are generated by a collection of over a hundred noise modules in a hierarchy of groups and subgroups. Each group and subgroup outputs a single output value that originates from a caching module (noise::module::Cache). Each group and subgroup can be thought of as a single complex noise module that can be used as a source module for other noise modules. The caching module was chosen as the source of the output value to prevent costly recalculations by each group and subgroup requesting an output value from it.

The following is a list of module groups and subgroups that build the planet's terrain:

Group (continent definition) Subgroup (base continent definition) Subgroup (continent definition) Group (terrain type definition) Subgroup (terrain type definition) Group (mountainous terrain) Subgroup (mountain base definition) Subgroup (high mountainous terrain) Subgroup (low mountainous terrain) Subgroup (mountainous terrain) Group (hilly terrain) Subgroup (hilly terrain) Group (plains terrain) Subgroup (plains terrain) Group (badlands terrain) Subgroup (badlands sand) Subgroup (badlands cliffs) Subgroup (badlands terrain) Group (river positions) Subgroup (river positions) Group (scaled mountainous terrain) Subgroup (scaled mountainous terrain) Group (scaled hilly terrain) Subgroup (scaled hilly terrain) Group (scaled plains terrain) Subgroup (scaled plains terrain) Group (scaled badlands terrain) Subgroup (scaled badlands terrain) Group (final planet) Subgroup (continental shelf) Subgroup (base continent elevation) Subgroup (continents with plains) Subgroup (continents with hills) Subgroup (continents with mountains) Subgroup (continents with badlands) Subgroup (continents with rivers) Subgroup (unscaled final planet) Subgroup (final planet)

A description of each group and subgroup can be found above the source code for that group and subgroup.

Parameters:
BitmapName Nom du fichier BMP qui sera généré.
3: [Small-river-basis module]: This ridged-multifractal-noise module

Reimplemented from PlanetTexturer.

Member Data Documentation

double PlanetTexturer_Complex::BADLANDS_AMOUNT [protected]
 

Determines the amount of hilly terrain that appears on the planet. [0..1].

double PlanetTexturer_Complex::BADLANDS_LACUNARITY [protected]
 

Lacunarity of the planet's plains.

double PlanetTexturer_Complex::BADLANDS_TWIST [protected]
 

Specifies the "twistiness" of the hills.

double PlanetTexturer_Complex::CONTINENT_FREQUENCY [protected]
 

double PlanetTexturer_Complex::CONTINENT_HEIGHT_SCALE [protected]
 

double PlanetTexturer_Complex::CONTINENT_LACUNARITY [protected]
 

Lacunarity of the planet's badlands.

double PlanetTexturer_Complex::HILLS_AMOUNT [protected]
 

Determines the amount of mountainous terrain that appears on the planet. [0..1].

double PlanetTexturer_Complex::HILLS_LACUNARITY [protected]
 

Lacunarity of the planet's mountains.

double PlanetTexturer_Complex::HILLS_TWIST [protected]
 

Specifies the "twistiness" of the mountains.

double PlanetTexturer_Complex::MOUNTAIN_GLACIATION [protected]
 

Determines the amount of badlands terrain that covers the planet. [0..1].

double PlanetTexturer_Complex::MOUNTAIN_LACUNARITY [protected]
 

double PlanetTexturer_Complex::MOUNTAINS_AMOUNT [protected]
 

Specifies the level on the planet in which continental shelves appear, and must be less than SEA_LEVEL. [-1..+1].

double PlanetTexturer_Complex::MOUNTAINS_TWIST [protected]
 

Lacunarity of the planet's continents.

double PlanetTexturer_Complex::PLAINS_LACUNARITY [protected]
 

Lacunarity of the planet's hills.

double PlanetTexturer_Complex::RIVER_DEPTH [protected]
 

Scaling to apply to the base continent elevations, in planetary elevation units.

double PlanetTexturer_Complex::SHELF_LEVEL [protected]
 

Specifies the "twistiness" of the badlands.

double PlanetTexturer_Complex::TERRAIN_OFFSET [protected]
 

Specifies the amount of "glaciation" on the mountains. [0..1].

The documentation for this class was generated from the following files:
Generated on Mon Mar 27 21:33:15 2006 for Long Forgotten Earth by  doxygen 1.4.6-NO