Skip to content

Instantly share code, notes, and snippets.

View heaversm's full-sized avatar

Mike Heavers heaversm

117 followers · 3 following
View GitHub Profile
@heaversm
heaversm / accel.ino
Created March 19, 2018 03:33
Arduino Code to use the accelerometer of a LightBlue Bean to act as mouse x and y coordinates via HID
void setup() {
BeanHid.enable();
}
void loop() {
AccelerationReading accel = Bean.getAcceleration();
int16_t x = accel.xAxis;
int16_t y = accel.yAxis;
int16_t z = accel.zAxis;
@heaversm
heaversm / led_slack_messenger.ino
Created March 20, 2018 04:10
Arduino sketch to handle input from a grove push button, light up an LED bar, and send messages via HID to Slack
/*
Grove LED Bar
dec hex binary
0 = 0x0 = 0b000000000000000 = all LEDs off
5 = 0x05 = 0b000000000000101 = LEDs 1 and 3 on, all others off
341 = 0x155 = 0b000000101010101 = LEDs 1,3,5,7,9 on, 2,4,6,8,10 off
1023 = 0x3ff = 0b000001111111111 = all LEDs on
| |
10 1
@heaversm
heaversm / pix2pix-imagemagick.md
Created May 4, 2018 19:01
Pix2Pix image processing commands with ImageMagick and Montage

Image Processing with ImageMagick

Grid of Images to Individual Images

Given a grid of images, generate single images




  


  




    


          
    

      

        
        

          

              @heaversm
          

          

            
                heaversm
                / quickdraw-d3.html
            
            

              Last active
              May 10, 2018 17:44
            

              
                Google Quickdraw D3 SVG Viewer 
              
          

        

      

        

  

    
    


        



  


  

        

          
          <!DOCTYPE html>
        

        

          
          <head>
        

        

          
            <meta charset="utf-8">
        

        

          
            <script src="https://d3js.org/d3.v4.min.js"></script>
        

        

          
            <style>
        

        

          
              body { margin:0;position:fixed;top:0;right:0;bottom:0;left:0; }
        

        

          
            </style>
        

        

          
          </head>
        

        

          
          

        

        

          
          <body>
        

  





    


  




    


          
    

      

        
        

          

              @heaversm
          

          

            
                heaversm
                / CubeScript.cs
            
            

              Last active
              October 26, 2018 04:14
            

              
                A script for rotating a game object around its Y axis in Unity using OSCSimpl
              
          

        

      

        

  

    
    


        



  


  

        

          
          using System.Collections;
        

        

          
          using System.Collections.Generic;
        

        

          
          using UnityEngine;
        

        

          
          

        

        

          
          public class CubeScript : MonoBehaviour {
        

        

          
          

        

        

          
          	public OscIn oscIn; 
        

        

          
          	public GameObject go;
        

        

          
          

        

        

          
          	private float receivedVal;
        

  





    


  




    


          
    

      

        
        

          

              @heaversm
          

          

            
                heaversm
                / font-regressor
            
            

              Created
              November 14, 2018 03:00
            

          

        

      

        

  

    
    


        



  


  

        

          
          // Copyright (c) 2018 ml5
        

        

          
          //
        

        

          
          // This software is released under the MIT License.
        

        

          
          // https://opensource.org/licenses/MIT
        

        

          
          

        

        

          
          /* ===
        

        

          
          ml5 Example
        

        

          
          Creating a regression extracting features of MobileNet. Build with p5js.
        

        

          
          === */
        

  





    


  




    


          
    

      

        
        

          

              @heaversm
          

          

            
                heaversm
                / trimet-arrivals-by-stop
            
            

              Created
              December 13, 2018 23:34
            

              
                Query the Portland Oregon Trimet Arrivals by Stop
              
          

        

      

        

  

    
    


        



  


  

        

          
          const $arrivals = $('.arrivals');
        

        

          
          let arrivalInterval;
        

        

          
          

        

        

          
          window.onload = function(){
        

        

          
              getArrivals();
        

        

          
              pollForArrivals();
        

        

          
          }
        

        

          
          

        

        

          
          pollForArrivals = function(){
        

        

          
              arrivalInterval = setInterval(getArrivals,60000);
        

  





    


  




    


          
    

      

        
        

          

              @heaversm
          

          

            
                heaversm
                / OpenCvCameraManager.h
            
            

              Created
              March 6, 2019 19:47
            

              
                opencvcameramanager header
              
          

        

      

        

  

    
    


        



  


  

        

          
          #import <React/RCTViewManager.h>
        

        

          
          #import <UIKit/UIKit.h>
        

        

          
          #import <AVFoundation/AVFoundation.h>
        

        

          
          #import <opencv2/videoio/cap_ios.h>
        

        

          
          #import "ChordCodeLocator.hpp"
        

        

          
          #import "RNTUIImageView.h"
        

        

          
          

        

        

          
          using namespace cv;
        

        

          
          

        

        

          
          @interface OpenCvCameraManager : RCTViewManager<CvVideoCameraDelegate>
        

  





    


  




    


          
    

      

        
        

          

              @heaversm
          

          

            
                heaversm
                / OpenCvCameraManager.mm
            
            

              Created
              March 6, 2019 19:50
            

          

        

      

        

  

    
    


        



  


  

        

          
          

        

        

          
          #import "OpenCvCameraManager.h"
        

        

          
          #import <React/RCTBridge.h>
        

        

          
          #import <opencv2/videoio/cap_ios.h>
        

        

          
          

        

        

          
          using namespace cv;
        

        

          
          

        

        

          
          @implementation OpenCvCameraManager
        

        

          
          

        

        

          
          @synthesize camera, img, cameraId;
        

  





    


  




    


          
    

      

        
        

          

              @heaversm
          

          

            
                heaversm
                / undoArray.js
            
            

              Created
              March 10, 2019 00:05
            

              
                Undo Array Troubleshooting
              
          

        

      

        

  

    
    


        



  


  

        

          
          let data = {}; // Global object to hold results from the loadJSON call
        

        

          
          let shapes = []; // Global array to hold all shape arrays of coords
        

        

          
          let mousePressedCoords = [];
        

        

          
          let mouseReleasedCoords = [];
        

        

          
          let isMousePressed = false; 
        

        

          
          let marqueeIsActive = false; //true when shift key selected
        

        

          
          let closestShapeIndex;
        

        

          
          let closestCoordIndex;
        

        

          
          let mouseMovedX, mouseMovedY, mouseStartX, mouseStartY;
        

        

          
          let selectedPoints = [];