parseInt.cpp

#include "testApp.h"


//--------------------------------------------------------------
void testApp::setup()
{
  ofSetVerticalSync(true);
	ofBackground(220);
	
    int baud = 115200;
	serial.setup(0, baud);
    
	serial.startContinuousRead(false);
	//ofAddListener(serial.NEW_MESSAGE,this,&testApp::onNewMessage);
	
	key1Down = false;
	key2Down = false;
	key3Down = false;
    key4Down = false;
	key5Down = false;
	key6Down = false;
    
    redValue = 0;
    greenValue = 0;
    blueValue = 0;
}

void testApp::onNewMessage(string & message)
{
	//cout << "onNewMessage, message: " << message << "\n";
	
}

void testApp::update()
{
	if(sendMessage) {
    string messageB = "223;253;234;7;255;120|";
    string messageC = "";
    string message = "";
    message += (key1Down)? "255" : "0"; // so if it's true send an 'a' if not, send an x
    message += ";";
    message += (key2Down)? "127" : "0";
    message += ";";
    message += (key3Down)? "255" : "0";
    message += ";";
    message += (key4Down)? "127" : "0";
    message += ";";
    message += (key5Down)? "255" : "0";
    message += ";";
    message += (key6Down)? "127" : "0";
    message += "|";
    
    for (int j = 0; j < 96; j++) {
        //messageC += (key1Down)? "127" : "0";
        messageC += (key2Down)? "255" : "0";
        messageC += ",";
    }
    messageC += "|";
    
    cout << "sending message: " << messageC << "\n";
    serial.writeString(messageC);
    sendMessage = false;
	}
    
    string messageC = "";
    
    redValue = (key1Down)? 255 : 0;
    greenValue = (key2Down)? 255 : 0;
    blueValue = (key3Down)? 255 : 0;
    
}

//--------------------------------------------------------------
void testApp::draw()
{
    ofEnableAlphaBlending();
    ofSetColor(redValue, greenValue, blueValue);
    ofFill();
    ofRect(100, 100, 400, 400);
    ofDisableAlphaBlending();
	
}

//--------------------------------------------------------------
void testApp::keyPressed(int key){
	
	switch (key) {
		case 49: // 1
			key1Down = true;
			break;
		case 50: // 2
			key2Down = true;
			break;
		case 51: // 3
			key3Down = true;
			break;
            
        case 52: // 4
			key4Down = true;
			break;
		case 53: // 5
			key5Down = true;
			break;
		case 54: // 6
			key6Down = true;
			break;
	}
    
}
//--------------------------------------------------------------
void testApp::keyReleased(int key)
{
	//cout << "key: " << key << endl;
	
	switch (key) {
		case 49: // 1
			key1Down = false;
			break;
		case 50: // 2
			key2Down = false;
			break;
		case 51: // 3
			key3Down = false;
			break;
            
        case 52: // 4
			key4Down = false;
			break;
		case 53: // 5
			key5Down = false;
			break;
		case 54: // 6
			key6Down = false;
			break;
        case 32: // space
            sendMessage = true;
            break;
	}
}

parseInt.h

#ifndef _TEST_APP
#define _TEST_APP

#include "ofMain.h"
#include "ofxSimpleSerial.h"

using namespace std;

class testApp : public ofBaseApp{
  
public:
    ofxSimpleSerial	serial;
    
    bool		key1Down;
    bool		key2Down;
    bool		key3Down;
    bool        key4Down;
    bool		key5Down;
    bool		key6Down;
    bool		sendMessage;
    
    void		setup();
    void		update();
    void		draw();
    void		keyPressed  (int key);
    void		keyReleased(int key);
    void		onNewMessage(string & message);
    
    int redValue, greenValue, blueValue;
	
protected:
	
	
    
};	

#endif