Extension of StelOBJ::Material which provides Scenery3d specific stuff. More...

#include <S3DScene.hpp>

Inheritance diagram for S3DScene::Material:

Collaboration diagram for S3DScene::Material:

Public Member Functions
	Material (const StelOBJ::Material &stelMat)

void	loadTexturesAsync ()
	Starts loading the textures in this material asynchronously. More...

void	fixup ()
	Re-calculates the material traits, and sets invalid material fields to valid values. More...

bool	updateFadeInfo (double currentJD)
	Re-calculates time fade info, returns true if the object should be rendered. More...

Public Attributes
struct S3DScene::Material::Traits	traits

StelTextureSP	tex_Kd

StelTextureSP	tex_Ke

StelTextureSP	tex_bump

StelTextureSP	tex_height

bool	bAlphatest

bool	bBackface

float	fAlphaThreshold

Vec2d	vis_fadeIn

Vec2d	vis_fadeOut

float	vis_fadeValue
	Updated by S3DRenderer when necessary, otherwise always 1.0. More...

Public Attributes inherited from StelOBJ::Material
enum StelOBJ::Material::Illum	illum

QString	name
	Name of the material as defined in the .mtl, default empty. More...

QVector3D	Ka
	Ambient coefficient. Contains all -1 if not set by .mtl. More...

QVector3D	Kd
	Diffuse coefficient. Contains all -1 if not set by .mtl. More...

QVector3D	Ks
	Specular coefficient. Contains all -1 if not set by .mtl. More...

QVector3D	Ke
	Emissive coefficient. Contains all -1 if not set by .mtl. More...

float	Ns
	Specular shininess (exponent), should be > 0. Default 8.0. More...

float	d
	Alpha value (1 means opaque). More...

QString	map_Ka
	The ambient texture map file path. More...

QString	map_Kd
	The diffuse texture map file path. More...

QString	map_Ks
	The specular texture map file path. More...

QString	map_Ke
	The emissive texture map file path. More...

QString	map_bump
	The bump/normal texture map file path. More...

QString	map_height
	The height map texture file path. More...

ParamsMap	additionalParams
	Contains all other material parameters that are not recognized by this class, but can still be accessed by class users this way. More...

Additional Inherited Members
Public Types inherited from StelOBJ::Material
enum	Illum { I_NONE =-1, I_DIFFUSE =0, I_DIFFUSE_AND_AMBIENT =1, I_SPECULAR =2, I_TRANSLUCENT =9 }
	MTL Illumination models, see the developer doc for info. More...

typedef QMap< QString, QStringList >	ParamsMap

Static Public Member Functions inherited from StelOBJ::Material
static QVector< Material >	loadFromFile (const QString &filename)
	Loads all materials contained in an .mtl file. More...

Static Protected Member Functions inherited from StelOBJ::Material
static bool	parseBool (const QStringList &params, bool &out)
	Parses a bool from a parameter list (like included in the ::additionalParams) using the same logic StelOBJ uses internally. More...

static bool	parseFloat (const QStringList &params, float &out)
	Parses a float from a parameter list (like included in the ::additionalParams) using the same logic StelOBJ uses internally. More...

static bool	parseVec2d (const QStringList &params, Vec2d &out)
	Parses a Vec2d from a parameter list (like included in the ::additionalParams) using the same logic StelOBJ uses internally. More...

Detailed Description

Extension of StelOBJ::Material which provides Scenery3d specific stuff.

Definition at line 38 of file S3DScene.hpp.

Member Function Documentation

void S3DScene::Material::fixup ( )

Re-calculates the material traits, and sets invalid material fields to valid values.

This requires all textures to be fully loaded.

void S3DScene::Material::loadTexturesAsync ( )

Starts loading the textures in this material asynchronously.

bool S3DScene::Material::updateFadeInfo ( double currentJD )

Re-calculates time fade info, returns true if the object should be rendered.

float S3DScene::Material::vis_fadeValue

Updated by S3DRenderer when necessary, otherwise always 1.0.

Definition at line 96 of file S3DScene.hpp.

The documentation for this struct was generated from the following file: