3. ‣

4. ‣
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5. ‣
‣

10. ‣
‣
‣ http://www.creativeapplications.net/category/openframeworks/

12. ‣
‣ http://www.openframeworks.cc/download
‣

13. ‣
‣
‣ Mac OSX - XCode
‣ Windows - Code::Blocks Visual Studio 2010
‣ Linux - Code::Blocks

14. ‣
‣
‣ http://developer.apple.com/programs/register/

15. ‣
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27. #pragma once
#include "ofMain.h"
#include "ofxiPhone.h"
#include "ofxiPhoneExtras.h"
class testApp : public ofxiPhoneApp {
!
public:
! void setup();
! void update();
! void draw();
! void exit();
!
! void touchDown(ofTouchEventArgs &touch);
! void touchMoved(ofTouchEventArgs &touch);
! void touchUp(ofTouchEventArgs &touch);
! void touchDoubleTap(ofTouchEventArgs &touch);
! void lostFocus();
! void gotFocus();
! void gotMemoryWarning();
! void deviceOrientationChanged(int newOrientation);

28. #pragma once
#include "ofMain.h"
#include "ofxiPhone.h"
#include "ofxiPhoneExtras.h"
class testApp : public ofxiPhoneApp {
!
public:
! void setup();
! void update();
! void draw();
! void exit();
!
! void touchDown(ofTouchEventArgs &touch);
! void touchMoved(ofTouchEventArgs &touch);
! void touchUp(ofTouchEventArgs &touch);
! void touchDoubleTap(ofTouchEventArgs &touch);
! void lostFocus();
! void gotFocus();
! void gotMemoryWarning();
! void deviceOrientationChanged(int newOrientation);

29. #pragma once
#include "ofMain.h"
#include "ofxiPhone.h"
#include "ofxiPhoneExtras.h"
class testApp : public ofxiPhoneApp {
!
public:
! void setup();
! void update();
! void draw();
! void exit();
!
! void touchDown(ofTouchEventArgs &touch);
! void touchMoved(ofTouchEventArgs &touch);
! void touchUp(ofTouchEventArgs &touch);
! void touchDoubleTap(ofTouchEventArgs &touch);
! void lostFocus();
! void gotFocus();
! void gotMemoryWarning();
! void deviceOrientationChanged(int newOrientation);

30. #include "testApp.h"
//--------------------------------------------------------------
void testApp::setup(){
}
//--------------------------------------------------------------
void testApp::update(){
}
//--------------------------------------------------------------
void testApp::draw(){
}
//--------------------------------------------------------------
void testApp::keyPressed(int key){
}
//--------------------------------------------------------------
void testApp::keyReleased(int key){
}
//--------- ---------

31. #include "testApp.h"
//--------------------------------------------------------------
void testApp::setup(){
}
//--------------------------------------------------------------
void testApp::update(){
}
//--------------------------------------------------------------
void testApp::draw(){
}
//--------------------------------------------------------------
void testApp::keyPressed(int key){
}
//--------------------------------------------------------------
void testApp::keyReleased(int key){
}
//--------- ---------

32. #include "testApp.h"
//--------------------------------------------------------------
void testApp::setup(){
}
//--------------------------------------------------------------
void testApp::update(){
}
//--------------------------------------------------------------
void testApp::draw(){
}
//--------------------------------------------------------------
void testApp::keyPressed(int key){
}
//--------------------------------------------------------------
void testApp::keyReleased(int key){
}
//--------- ---------

33. ‣
‣

34. ‣

35. ‣
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‣

36. < >
//--------------------------------------------------------------
void testApp::update(){
}
//--------------------------------------------------------------
void testApp::draw(){
ofCircle(512, 384, 200); Text
}
//--------------------------------------------------------------
void testApp::exit(){
}
< >

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40. ‣
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41. #include "testApp.h"
//--------------------------------------------------------------
void testApp::setup(){
}
//--------------------------------------------------------------
void testApp::update(){
}
//--------------------------------------------------------------
void testApp::draw(){
ofSetColor(0, 127, 255, 200);
ofCircle(412, 384, 200);
ofSetColor(255, 127, 0, 200);
ofCircle(612, 384, 200);
}
< >

42. ‣

43. ‣
‣ ofEnableAlphaBlending();
‣ ofSetCircleResolution( );
‣ ofBackground(R, G, B);

44. #include "testApp.h"
//--------------------------------------------------------------
void testApp::setup(){
! ofEnableAlphaBlending();
! ofSetCircleResolution(64);
! ofBackground(0, 0, 0);
}
//--------------------------------------------------------------
void testApp::update(){
!
}
//--------------------------------------------------------------
void testApp::draw(){
ofSetColor(0, 127, 255, 200);
ofCircle(412, 384, 200);
ofSetColor(255, 127, 0, 200);
ofCircle(612, 384, 200);!
}
< >

46. ‣
‣
‣ http://www.openframeworks.cc/documentation

47. ‣
‣
‣
‣
‣ http://www.openframeworks.cc/documentation?detail=ofGraphics
‣