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Conventions

• A = [xA, yA] is a point on the 2D plane. Same for B, C, ...
• lengths are in any unit (ex: pixels)
• code snippets are in JavaScript

Degrees to radians

angleRad = angleDeg * Math.PI / 180;

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

#include "testApp.h"


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

ofZach

//  medianFilter filter;
//  filter.addValue(5);
//  filter.addValue(3);
//  filter.addValue(2);
//  filter.addValue(100);
//  filter.addValue(9);
//  Serial.println(filter.getMedian());
//  
//  filter.addValue(100);
//  Serial.println(filter.getMedian());