UTILITY Class Reference

#include <utility.h>

List of all members.

Public Member Functions

UTILITY ()

~UTILITY ()

void Init ()

GLuint TexLoad (string texfile, bool mipmap)

GLuint TexLoad (string texfile, int format, bool mipmap)

GLuint TexLoad (string texfile, int format, bool mipmap, int &w, int &h, const bool supresserror, bool &err)

GLuint TexLoad (string texfile, int format, bool mipmap, int &w, int &h, const bool supresserror, bool &err, int attempt)

void SelectTU (int TU)

void Tex2D (int TU, bool enable)

void TexCoord2d2f (int TU, float u, float v)

string sGetLine (ifstream &ffrom)

string sGetParam (ifstream &ffrom)

int iGetParam (ifstream &ffrom)

float fGetParam (ifstream &ffrom)

bool bGetParam (ifstream &ffrom)

int numTUs ()

void Draw2D (float x1, float y1, float x2, float y2, TEXTURE_HANDLE *texid)

void Draw2D (float x1, float y1, float x2, float y2, TEXTURE_HANDLE *texid, float rotation)

void Draw2D (float x1, float y1, float x2, float y2, TEXTURE_HANDLE *texid, float rotation, int texsize)

void Draw2D (float x1, float y1, float x2, float y2, TEXTURE_HANDLE *texid, float rotation, int texsize, float opacity)

void DrawButton (float x1, float y1, float x2, float y2, float sidewidth, TEXTURE_HANDLE *texid, float opacity)

void DrawEllipse (float center_x, float center_y, float radius_x, float radius_y)

void DrawEllipse (float center_x, float center_y, float radius_x, float radius_y, float color_r, float color_g, float color_b)

void DrawEllipse (float center_x, float center_y, float radius_x, float radius_y, float color_r, float color_g, float color_b, float opacity)

string GetEOFString ()

float GetValue (SDL_Surface *surf, int channel, float x, float y, bool interpolate)

float GetValue (SDL_Surface *surf, int channel, float x, float y, bool interpolate, bool wrap)

bool FileExists (string filename)

int IntersectTriangleD (double orig[3], double dir[3], double vert0[3], double vert1[3], double vert2[3], double *t, double *u, double *v)

int IntersectTriangleF (float orig[3], float dir[3], float vert0[3], float vert1[3], float vert2[3], float *t, float *u, float *v)

bool IntersectQuadrilateralF (VERTEX orig, VERTEX dir, VERTEX v_00, VERTEX v_10, VERTEX v_11, VERTEX v_01, float &t, float &u, float &v)

bool IntersectQuadrilateralD (VERTEXD orig, VERTEXD dir, VERTEXD v_00, VERTEXD v_10, VERTEXD v_11, VERTEXD v_01, double &t, double &u, double &v)

int BruteForceTriangleIntersectionF (VERTEX *tri1, VERTEX *tri2, VERTEX &colpt, VERTEX &colseg, VERTEX &coldest, int &whichtri)

int BruteForceTriangleIntersectionF2 (VERTEX *tri1, VERTEX *tri2, VERTEX &colpt, VERTEX &colseg, VERTEX &coldest, int &whichtri, float &destdepth, float &origdepth)

int MollerTriTriIsectWithLine (float *V0, float *V1, float *V2, float *U0, float *U1, float *U2, int *coplanar, float *isectpt1, float *isectpt2)

bool FileCopy (const string &srcfile, const string &dstfile) const

string GetPathFromFilename (string filename)

bool isNaN (float val)

bool GetFolderIndex (string folderpath, list< string > &outputfolderlist)

Private Member Functions

void initerror ()

Private Attributes

ofstream error_log

GLint nb_multitexture

bool initdone

string texture_size

Detailed Description

Definition at line 82 of file utility.h.

Constructor & Destructor Documentation

UTILITY::UTILITY ( )

Definition at line 273 of file utility.cpp.
References error_log, SETTINGS::GetSettingsDir(), initdone, and settings.

UTILITY::~UTILITY ( )

Definition at line 280 of file utility.cpp.
References error_log.

Member Function Documentation

bool UTILITY::bGetParam ( ifstream & ffrom )

Definition at line 421 of file utility.cpp.
Referenced by GAMECONTROLS::LoadControls().

int UTILITY::BruteForceTriangleIntersectionF ( VERTEX * tri1,

VERTEX * tri2,

VERTEX & colpt,

VERTEX & colseg,

VERTEX & coldest,

int & whichtri

)

Definition at line 1797 of file utility.cpp.
References NoDivTriTriIsect().
Referenced by OBJECTCOLLISION::CollideBranchModel().

int UTILITY::BruteForceTriangleIntersectionF2 ( VERTEX * tri1,

VERTEX * tri2,

VERTEX & colpt,

VERTEX & colseg,

VERTEX & coldest,

int & whichtri,

float & destdepth,

float & origdepth

)

Definition at line 1877 of file utility.cpp.
References NoDivTriTriIsect(), NormalFromTri(), VERTEX::x, VERTEX::y, and VERTEX::z.

void UTILITY::Draw2D ( float x1,

float y1,

float x2,

float y2,

TEXTURE_HANDLE * texid,

float rotation,

int texsize,

float opacity

)

Definition at line 466 of file utility.cpp.
References TEXTURE_HANDLE::Activate(), QUATERNION::Rotate(), VERTEX::Set(), Tex2D(), and VERTEX::y.

void UTILITY::Draw2D ( float x1,

float y1,

float x2,

float y2,

TEXTURE_HANDLE * texid,

float rotation,

int texsize

)

Definition at line 461 of file utility.cpp.
References Draw2D().

void UTILITY::Draw2D ( float x1,

float y1,

float x2,

float y2,

TEXTURE_HANDLE * texid,

float rotation

)

Definition at line 456 of file utility.cpp.
References Draw2D().

void UTILITY::Draw2D ( float x1,

float y1,

float x2,

float y2,

TEXTURE_HANDLE * texid

)

Definition at line 451 of file utility.cpp.
Referenced by TIMER::Draw(), VGUI::Toggle::Draw(), VGUI::TextBox::Draw(), VGUI::Slider::Draw(), VGUI::Page::Draw(), VGUI::MultiImage::Draw(), VGUI::Image::Draw(), VGUI::Gui::Draw(), VGUI::Calibrate::Draw(), VGUI::Wheel2< wheel_t1, wheel_t2 >::Draw(), VGUI::Wheel< wheel_t >::Draw(), Draw2D(), and VAMOSWORLD::DrawHUD().

void UTILITY::DrawButton ( float x1,

float y1,

float x2,

float y2,

float sidewidth,

TEXTURE_HANDLE * texid,

float opacity

)

Definition at line 897 of file utility.cpp.
References TEXTURE_HANDLE::Activate(), and VERTEX::Set().
Referenced by VGUI::TextBox::Draw(), VGUI::Page::Draw(), VGUI::ControlGrab::Draw(), and VGUI::Button::Draw().

void UTILITY::DrawEllipse ( float center_x,

float center_y,

float radius_x,

float radius_y,

float color_r,

float color_g,

float color_b,

float opacity

)

Definition at line 622 of file utility.cpp.
References DEG2RAD.

void UTILITY::DrawEllipse ( float center_x,

float center_y,

float radius_x,

float radius_y,

float color_r,

float color_g,

float color_b

) [inline]

Definition at line 114 of file utility.h.
References DrawEllipse().

void UTILITY::DrawEllipse ( float center_x,

float center_y,

float radius_x,

float radius_y

) [inline]

Definition at line 113 of file utility.h.
Referenced by DrawEllipse().

float UTILITY::fGetParam ( ifstream & ffrom )

Definition at line 385 of file utility.cpp.
Referenced by GAMECONTROLS::LoadCalibration().

bool UTILITY::FileCopy ( const string & srcfile,

const string & dstfile

) const

Definition at line 2025 of file utility.cpp.

bool UTILITY::FileExists ( string filename )

Definition at line 742 of file utility.cpp.
Referenced by JOEMODEL::AdditiveTexture(), Vamos_Body::Gl_Car::exterior_model(), REPLAY::PlayStart(), JOEMODEL::ReflectionTexture(), and JOEMODEL::Texture().

string UTILITY::GetEOFString ( ) [inline]

Definition at line 116 of file utility.h.
References ENDOFFILESTRING.

bool UTILITY::GetFolderIndex ( string folderpath,

list< string > & outputfolderlist

)

Definition at line 2054 of file utility.cpp.
References NULL.
Referenced by VGUI::Gui::Init().

string UTILITY::GetPathFromFilename ( string filename )

Definition at line 2040 of file utility.cpp.
Referenced by JOEPACK::LoadPack().

float UTILITY::GetValue ( SDL_Surface * surf,

int channel,

float x,

float y,

bool interpolate,

bool wrap

)

Definition at line 650 of file utility.cpp.
References error_log.

float UTILITY::GetValue ( SDL_Surface * surf,

int channel,

float x,

float y,

bool interpolate

)

Definition at line 645 of file utility.cpp.

int UTILITY::iGetParam ( ifstream & ffrom )

Definition at line 369 of file utility.cpp.
Referenced by KEYMAN::Load(), and GAMECONTROLS::LoadControls().

void UTILITY::Init ( )

Definition at line 288 of file utility.cpp.
References error_log, SETTINGS::GetSettingsDir(), initdone, nb_multitexture, NULL, and settings.
Referenced by InitGameData().

void UTILITY::initerror ( ) [private]

Definition at line 401 of file utility.cpp.
Referenced by numTUs(), SelectTU(), Tex2D(), and TexCoord2d2f().

bool UTILITY::IntersectQuadrilateralD ( VERTEXD orig,

VERTEXD dir,

VERTEXD v_00,

VERTEXD v_10,

VERTEXD v_11,

VERTEXD v_01,

double & t,

double & u,

double & v

)

Definition at line 1168 of file utility.cpp.
References VERTEXD::cross(), VERTEXD::dot(), EPSILON, VERTEXD::x, VERTEXD::y, and VERTEXD::z.

bool UTILITY::IntersectQuadrilateralF ( VERTEX orig,

VERTEX dir,

VERTEX v_00,

VERTEX v_10,

VERTEX v_11,

VERTEX v_01,

float & t,

float & u,

float & v

)

Definition at line 1060 of file utility.cpp.
References VERTEX::cross(), VERTEX::dot(), EPSILON, VERTEX::x, VERTEX::y, and VERTEX::z.

int UTILITY::IntersectTriangleD ( double orig[3],

double dir[3],

double vert0[3],

double vert1[3],

double vert2[3],

double * t,

double * u,

double * v

)

Definition at line 755 of file utility.cpp.
References CROSS, DOT, EPSILON, and SUB.
Referenced by OBJECTCOLLISION::CollideBranch_double().

int UTILITY::IntersectTriangleF ( float orig[3],

float dir[3],

float vert0[3],

float vert1[3],

float vert2[3],

float * t,

float * u,

float * v

)

Definition at line 825 of file utility.cpp.
References CROSS, DOT, EPSILON, isNaN(), and SUB.

bool UTILITY::isNaN ( float val )

Definition at line 2049 of file utility.cpp.
Referenced by IntersectTriangleF().

int UTILITY::MollerTriTriIsectWithLine ( float * V0,

float * V1,

float * V2,

float * U0,

float * U1,

float * U2,

int * coplanar,

float * isectpt1,

float * isectpt2

)

Definition at line 1513 of file utility.cpp.
References compute_intervals_isectline(), coplanar_tri_tri(), CROSS, DOT, EPSILON, isect2(), SET, SORT2, and SUB.
Referenced by OBJECTCOLLISION::CollideBranchModel().

int UTILITY::numTUs ( )

Definition at line 440 of file utility.cpp.
References initdone, initerror(), and nb_multitexture.
Referenced by JOEMODEL::DrawStatic().

void UTILITY::SelectTU ( int TU )

Definition at line 56 of file utility.cpp.
References initdone, and initerror().
Referenced by Vamos_Body::Gl_Car::draw(), JOEMODEL::Draw(), VGUI::SpinningCar::Draw(), VAMOSWORLD::draw_cars(), JOEMODEL::DrawStatic(), and Tex2D().

string UTILITY::sGetLine ( ifstream & ffrom )

Definition at line 328 of file utility.cpp.
Referenced by REPLAY::BuildFuncMem(), GAMECONTROLS::ControlParseError(), and GAMECONTROLS::LoadControls().

string UTILITY::sGetParam ( ifstream & ffrom )

Definition at line 350 of file utility.cpp.
Referenced by GAMECONTROLS::LoadControls().

void UTILITY::Tex2D ( int TU,

bool enable

)

Definition at line 406 of file utility.cpp.
References initdone, initerror(), and SelectTU().
Referenced by Draw2D(), and LoadingScreen().

void UTILITY::TexCoord2d2f ( int TU,

float u,

float v

)

Definition at line 84 of file utility.cpp.
References initdone, initerror(), and nb_multitexture.

GLuint UTILITY::TexLoad ( string texfile,

int format,

bool mipmap,

int & w,

int & h,

const bool supresserror,

bool & err,

int attempt

)

Definition at line 120 of file utility.cpp.
References CARDINFOTYPE::ANISOTROPY, SETTINGS::Get(), CARDINFO::GetCapability(), SETTINGS::GetFullDataPath(), gfxcard, settings, and texture_size.

GLuint UTILITY::TexLoad ( string texfile,

int format,

bool mipmap,

int & w,

int & h,

const bool supresserror,

bool & err

)

Definition at line 115 of file utility.cpp.
References TexLoad().

GLuint UTILITY::TexLoad ( string texfile,

int format,

bool mipmap

)

Definition at line 263 of file utility.cpp.
References TexLoad().

GLuint UTILITY::TexLoad ( string texfile,

bool mipmap

)

Definition at line 258 of file utility.cpp.
Referenced by TEXTURE::Load(), and TexLoad().

Member Data Documentation

ofstream UTILITY::error_log [private]

Definition at line 85 of file utility.h.
Referenced by GetValue(), Init(), UTILITY(), and ~UTILITY().

bool UTILITY::initdone [private]

Definition at line 87 of file utility.h.
Referenced by Init(), numTUs(), SelectTU(), Tex2D(), TexCoord2d2f(), and UTILITY().

GLint UTILITY::nb_multitexture [private]

Definition at line 86 of file utility.h.
Referenced by Init(), numTUs(), and TexCoord2d2f().

string UTILITY::texture_size [private]

Definition at line 88 of file utility.h.
Referenced by TexLoad().

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

include/utility.h
src/utility.cpp

Generated on Thu Oct 19 04:12:36 2006 by

1.4.6


Public Member Functions
	UTILITY ()
	~UTILITY ()
void	Init ()
GLuint	TexLoad (string texfile, bool mipmap)
GLuint	TexLoad (string texfile, int format, bool mipmap)
GLuint	TexLoad (string texfile, int format, bool mipmap, int &w, int &h, const bool supresserror, bool &err)
GLuint	TexLoad (string texfile, int format, bool mipmap, int &w, int &h, const bool supresserror, bool &err, int attempt)
void	SelectTU (int TU)
void	Tex2D (int TU, bool enable)
void	TexCoord2d2f (int TU, float u, float v)
string	sGetLine (ifstream &ffrom)
string	sGetParam (ifstream &ffrom)
int	iGetParam (ifstream &ffrom)
float	fGetParam (ifstream &ffrom)
bool	bGetParam (ifstream &ffrom)
int	numTUs ()
void	Draw2D (float x1, float y1, float x2, float y2, TEXTURE_HANDLE *texid)
void	Draw2D (float x1, float y1, float x2, float y2, TEXTURE_HANDLE *texid, float rotation)
void	Draw2D (float x1, float y1, float x2, float y2, TEXTURE_HANDLE *texid, float rotation, int texsize)
void	Draw2D (float x1, float y1, float x2, float y2, TEXTURE_HANDLE *texid, float rotation, int texsize, float opacity)
void	DrawButton (float x1, float y1, float x2, float y2, float sidewidth, TEXTURE_HANDLE *texid, float opacity)
void	DrawEllipse (float center_x, float center_y, float radius_x, float radius_y)
void	DrawEllipse (float center_x, float center_y, float radius_x, float radius_y, float color_r, float color_g, float color_b)
void	DrawEllipse (float center_x, float center_y, float radius_x, float radius_y, float color_r, float color_g, float color_b, float opacity)
string	GetEOFString ()
float	GetValue (SDL_Surface *surf, int channel, float x, float y, bool interpolate)
float	GetValue (SDL_Surface *surf, int channel, float x, float y, bool interpolate, bool wrap)
bool	FileExists (string filename)
int	IntersectTriangleD (double orig[3], double dir[3], double vert0[3], double vert1[3], double vert2[3], double t, double u, double *v)
int	IntersectTriangleF (float orig[3], float dir[3], float vert0[3], float vert1[3], float vert2[3], float t, float u, float *v)
bool	IntersectQuadrilateralF (VERTEX orig, VERTEX dir, VERTEX v_00, VERTEX v_10, VERTEX v_11, VERTEX v_01, float &t, float &u, float &v)
bool	IntersectQuadrilateralD (VERTEXD orig, VERTEXD dir, VERTEXD v_00, VERTEXD v_10, VERTEXD v_11, VERTEXD v_01, double &t, double &u, double &v)
int	BruteForceTriangleIntersectionF (VERTEX tri1, VERTEX tri2, VERTEX &colpt, VERTEX &colseg, VERTEX &coldest, int &whichtri)
int	BruteForceTriangleIntersectionF2 (VERTEX tri1, VERTEX tri2, VERTEX &colpt, VERTEX &colseg, VERTEX &coldest, int &whichtri, float &destdepth, float &origdepth)
int	MollerTriTriIsectWithLine (float V0, float V1, float V2, float U0, float U1, float U2, int coplanar, float isectpt1, float *isectpt2)
bool	FileCopy (const string &srcfile, const string &dstfile) const
string	GetPathFromFilename (string filename)
bool	isNaN (float val)
bool	GetFolderIndex (string folderpath, list< string > &outputfolderlist)
Private Member Functions
void	initerror ()
Private Attributes
ofstream	error_log
GLint	nb_multitexture
bool	initdone
string	texture_size