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fraguada / pcinfo.cs
Created July 29, 2012 17:47
Point Cloud Attributes
protected override Result RunCommand(RhinoDoc doc, RunMode mode)
RhinoApp.WriteLine("The {0} command will get info from a pt cloud.", EnglishName);
Rhino.DocObjects.ObjRef obref;
Rhino.Commands.Result rc = Rhino.Input.RhinoGet.GetOneObject("Select point cloud object", true, Rhino.DocObjects.ObjectType.PointSet, out obref);
if (rc != Rhino.Commands.Result.Success)
return rc;
Rhino.DocObjects.RhinoObject rhobj = obref.Object();
if (rhobj == null)
fraguada / Edit Light Properties Rhino
Created November 18, 2012 11:55
Small example method to edit Rhino light properties
private void RunScript(Guid id, Color col, double pow, ref object A)
Rhino.DocObjects.ObjRef obj = new Rhino.DocObjects.ObjRef(id);
Rhino.DocObjects.LightObject lobj = obj.Object() as Rhino.DocObjects.LightObject;
lobj.LightGeometry.Diffuse = col;
lobj.LightGeometry.Intensity = pow;
fraguada / LPD8806_Fader.ino
Last active December 11, 2015 04:48
A quick attempt at fading from solid color to none...
//adapted from LEDneltKit written bu Adafruit and found here:
//Fades a color in and out
//2013.06.04 - Luis E. Fraguada
//looking for suggestions!
#include "LPD8806.h"
#include "SPI.h"
int dataPin = 16;
fraguada / MainActivity
Last active December 17, 2015 23:59
Just trying to send RGB values via three sliders in an Android App. I do not understand how many bytes I need to send as Latch.
package ioio.bosioio;
import ioio.lib.api.SpiMaster;
import ioio.lib.api.exception.ConnectionLostException;
import ioio.lib.util.BaseIOIOLooper;
import ioio.lib.util.IOIOLooper;
import android.os.Bundle;
import android.view.Menu;
import android.widget.SeekBar;
fraguada / kind of asynchronous, but not really
Created September 15, 2013 20:34
Proof of concept for running multiple sequences on Neopixel LED strips. By no means optimized or clever...
//testing RTOS for multiple neopixel strips
//ChibiOS for Arduino sourced from:
#include <ChibiOS_AVR.h>
#include <Adafruit_NeoPixel.h>
Adafruit_NeoPixel strip1 = Adafruit_NeoPixel(3, 8, NEO_GRB + NEO_KHZ800);
Adafruit_NeoPixel strip2 = Adafruit_NeoPixel(3, 9, NEO_GRB + NEO_KHZ800);
uint8_t wait = 100;
uint8_t r = 255;
fraguada / test.js
Created January 19, 2015 11:22
Basic Cube
"metadata": {
"formatVersion": 3,
"sourceFile": "this",
"generatedBy": "this",
"vertices": 8,
"normals": 8,
"faces": 12,
"colors": 0,
"uvs": 0,
fraguada / JSON Icosahedron
Created January 25, 2015 23:03
JSON Output of a mesh with vertex normals and colors
"metadata": {
"formatVersion": 3.1,
"sourceFile": "this",
"generatedBy": "this",
"vertices": 12,
"normals": 12,
"faces": 20,
"colors": 12,
"uvs": 0,
fraguada / Test83.js
Last active August 29, 2015 14:14
JSON Scene Format 4.3
"metadata": {
"version": 4.3,
"type": "Object",
"generator": "MyApp"
"geometries": [
"uuid": "8ae9fe0f-b41e-4b1e-8bda-397f75cbe68a",
"type": "Geometry",
fraguada / gist:42eeba928cf85b8ecc989b74d69d3635
Created September 3, 2016 15:32
OpenCV Raspberry Pi Camera Stream
# import the necessary packages
from picamera.array import PiRGBArray
from picamera import PiCamera
import time
import cv2
# initialize the camera and grab a reference to the raw camera capture
camera = PiCamera()
fraguada / gist:71456b09cf585c57206a52814e93c2ce
Created September 3, 2016 15:34
PyMetawear Neopixel Simple
from pymetawear import libmetawear
from pymetawear.client import MetaWearClient
c = MetaWearClient('XX:XX:XX:XX:XX:XX', 'pygatt', debug=True)
print("New client created: {0}".format(c))
#args board, strand, pin, #pixels, color order
libmetawear.mbl_mw_neopixel_init_slow_strand(c.board, 0, 0, 1, 0)
#args board, strand, pixel id, r, g, b