ofGraphics.cpp File Reference

#include "ofGraphics.h"
#include "ofAppRunner.h"
#include "ofBitmapFont.h"
#include <vector>

Defines
#define	CALLBACK
#define	OF_GLU_CALLBACK_HACK   (void(CALLBACK*)()
Functions
void	setupCircle ()
void	ofSetRectMode (int mode)
int	ofGetRectMode ()
bool	ofGetUsingArbTex ()
void	ofEnableArbTex ()
void	ofDisableArbTex ()
void	ofSetBackgroundAuto (bool bAuto)
bool	ofbClearBg ()
float *	ofBgColorPtr ()
void	ofBackground (int r, int g, int b)
void	ofNoFill ()
void	ofFill ()
void	ofSetLineWidth (float lineWidth)
void	startSmoothing ()
void	endSmoothing ()
void	ofSetCircleResolution (int res)
void	ofTriangle (float x1, float y1, float x2, float y2, float x3, float y3)
void	ofCircle (float x, float y, float radius)
void	ofEllipse (float x, float y, float width, float height)
void	ofLine (float x1, float y1, float x2, float y2)
void	ofRect (float x, float y, float w, float h)
void	ofCurve (float x0, float y0, float x1, float y1, float x2, float y2, float x3, float y3)
void	ofBezier (float x0, float y0, float x1, float y1, float x2, float y2, float x3, float y3)
void	ofSetColor (int _r, int _g, int _b)
void	ofSetColor (int _r, int _g, int _b, int _a)
void	ofSetColor (int hexColor)
void	ofEnableAlphaBlending ()
void	ofDisableAlphaBlending ()
void	ofEnableSmoothing ()
void	ofDisableSmoothing ()
void	ofSetStyle (ofStyle style)
ofStyle	ofGetStyle ()
void	ofPushStyle ()
void	ofPopStyle ()
void	ofPushMatrix ()
void	ofPopMatrix ()
void	ofTranslate (float x, float y, float z)
void	ofScale (float xAmnt, float yAmnt, float zAmnt)
void	ofRotate (float degrees, float vecX, float vecY, float vecZ)
void	ofRotateX (float degrees)
void	ofRotateY (float degrees)
void	ofRotateZ (float degrees)
void	ofRotate (float degrees)
void	ofDrawBitmapString (string textString, float x, float y)
void	ofSetupGraphicDefaults ()
void	ofSetupScreen ()
void CALLBACK	tessError (GLenum)
void CALLBACK	tessVertex (void *data)
void CALLBACK	tessCombine (GLdouble coords[3], void *vertex_data[4], GLfloat weight[4], void **outData)
void	clearTessVertices ()
void	clearCurveVertices ()
void CALLBACK	tessBegin (GLint type)
void CALLBACK	tessEnd ()
void	ofSetPolyMode (int mode)
void	ofBeginShape ()
void	ofVertex (float x, float y)
void	ofCurveVertex (float x, float y)
void	ofBezierVertex (float x1, float y1, float x2, float y2, float x3, float y3)
void	ofNextContour (bool bClose)
void	ofEndShape (bool bClose)
Variables
float	bgColor [4] = {0,0,0,0}
bool	bSmoothHinted = false
bool	bUsingArbTex = true
bool	bBakgroundAuto = true
int	cornerMode = OF_RECTMODE_CORNER
int	polyMode = OF_POLY_WINDING_ODD
ofStyle	currentStyle
vector< ofStyle >	styleHistory
std::vector< double * >	newVectrices
std::vector< float >	tessVertices
std::vector< double * >	polyVertices
std::vector< double * >	curveVertices

---

Define Documentation

#define CALLBACK

#define OF_GLU_CALLBACK_HACK   (void(CALLBACK*)()

---

Function Documentation

void clearCurveVertices

(

)

void clearTessVertices

(

)

void endSmoothing

(

)

void ofBackground	(	int	r,
		int	g,
		int	b
	)

bool ofbClearBg

(

)

void ofBeginShape

(

)

void ofBezier	(	float	x0,
		float	y0,
		float	x1,
		float	y1,
		float	x2,
		float	y2,
		float	x3,
		float	y3
	)

void ofBezierVertex	(	float	x1,
		float	y1,
		float	x2,
		float	y2,
		float	x3,
		float	y3
	)

float* ofBgColorPtr

(

)

void ofCircle	(	float	x,
		float	y,
		float	radius
	)

void ofCurve	(	float	x0,
		float	y0,
		float	x1,
		float	y1,
		float	x2,
		float	y2,
		float	x3,
		float	y3
	)

void ofCurveVertex	(	float	x,
		float	y
	)

void ofDisableAlphaBlending

(

)

void ofDisableArbTex

(

)

void ofDisableSmoothing

(

)

void ofDrawBitmapString	(	string	textString,
		float	x,
		float	y
	)

void ofEllipse	(	float	x,
		float	y,
		float	width,
		float	height
	)

void ofEnableAlphaBlending

(

)

void ofEnableArbTex

(

)

void ofEnableSmoothing

(

)

void ofEndShape

(

bool

bClose )

void ofFill

(

)

int ofGetRectMode

(

)

ofStyle ofGetStyle

(

)

bool ofGetUsingArbTex

(

)

void ofLine	(	float	x1,
		float	y1,
		float	x2,
		float	y2
	)

void ofNextContour

(

bool

bClose )

void ofNoFill

(

)

void ofPopMatrix

(

)

void ofPopStyle

(

)

void ofPushMatrix

(

)

void ofPushStyle

(

)

void ofRect	(	float	x,
		float	y,
		float	w,
		float	h
	)

void ofRotate	(	float	degrees,
		float	vecX,
		float	vecY,
		float	vecZ
	)

void ofRotate

(

float

degrees )

void ofRotateX

(

float

degrees )

void ofRotateY

(

float

degrees )

void ofRotateZ

(

float

degrees )

void ofScale	(	float	xAmnt,
		float	yAmnt,
		float	zAmnt
	)

void ofSetBackgroundAuto

(

bool

bAuto )

void ofSetCircleResolution

(

int

res )

void ofSetColor	(	int	_r,
		int	_g,
		int	_b
	)

void ofSetColor

(

int

hexColor )

void ofSetColor	(	int	_r,
		int	_g,
		int	_b,
		int	_a
	)

void ofSetLineWidth

(

float

lineWidth )

void ofSetPolyMode

(

int

mode )

void ofSetRectMode

(

int

mode )

void ofSetStyle

(

ofStyle

style )

void ofSetupGraphicDefaults

(

)

void ofSetupScreen

(

)

void ofTranslate	(	float	x,
		float	y,
		float	z
	)

void ofTriangle	(	float	x1,
		float	y1,
		float	x2,
		float	y2,
		float	x3,
		float	y3
	)

void ofVertex	(	float	x,
		float	y
	)

void setupCircle

(

)

void startSmoothing

(

)

void CALLBACK tessBegin

(

GLint

type )

void CALLBACK tessCombine	(	GLdouble	coords[3],
		void *	vertex_data[4],
		GLfloat	weight[4],
		void **	outData
	)

void CALLBACK tessEnd

(

)

void CALLBACK tessError

(

GLenum

errCode )

void CALLBACK tessVertex

(

void *

data )

---

Variable Documentation

bool bBakgroundAuto = true

float bgColor[4] = {0,0,0,0}

bool bSmoothHinted = false

bool bUsingArbTex = true

int cornerMode = OF_RECTMODE_CORNER

ofStyle currentStyle

std::vector<double*> curveVertices

std::vector<double*> newVectrices

int polyMode = OF_POLY_WINDING_ODD

std::vector<double*> polyVertices

vector<ofStyle> styleHistory

std::vector<float> tessVertices