ofZach

#include "testApp.h"


// this can go in your h file;
ofPoint pts[5];
uint ctr;
ofPath path;
ofPolyline lineOrig;

ofZach

// usage for DSP
// https://github.com/vinniefalco/DSPFilters

#include "Dsp.h"

// variables...  these filters want a float ** array, so I allocate it like this: 
Dsp::Filter* f;
float* audioData[1];

ofZach

# rename files: 

find . -type f -iname "testApp.h" -exec rename 's/testApp/ofApp/' {} \;
find . -type f -iname "testApp.cpp" -exec rename 's/testApp/ofApp/' {} \;

#find and replace

find . -type f -iname "ofApp.h" -exec sed -i "" 's/testApp/ofApp/g' {} \;
find . -type f -iname "ofApp.cpp" -exec sed -i "" 's/testApp/ofApp/g' {} \;

ofZach

for hiro

//--------------------------------------------------------------
void testApp::draw(){

	ofSetColor(255,0,127);
	
	ofBeginShape();

ofZach

// some small examples from in-class

f = { 1 + 1 + 1};
f.value;


a = {SinOsc.ar(440)}.play
a.free

ofZach

#include <stddef.h>  // defines NULL
template <class T>
class Singleton{
public:
  static T* Instance() {
      if(!m_pInstance) m_pInstance = new T;
      assert(m_pInstance != NULL);
      return m_pInstance;
  }
protected:

ofZach

// make a sphere
    ofSpherePrimitive sph;
    sph.set(100, 10);
    ofMesh s = sph.getMesh();
    
    // grab the current camera
    // this is to figure out where a camera "should" be, ie, for this overall picture where is the camera.
    ofCamera mainCam;
    mainCam.setupPerspective();
    

ofZach

//---------------------------------------------------------------------- paper script -> javascript

// Define a point to start with
var point1 = new Point(10, 20);
debugger;

// Create a second point that is 4 times the first one.
// This is the same as creating a new point with x and y
// of point1 multiplied by 4:
var point2 = point1 * 4;

ofZach

ofPoint pt;
ofPoint smoothPt;

//--------------------------------------------------------------
void ofApp::setup(){

}

//--------------------------------------------------------------
void ofApp::update(){

ofZach

#include <videocapture/Capture.h>
using namespace ca;



class videoCaptureThreaded : public ofThread{
    
public:
    
    static void fcallback(PixelBuffer& buffer){