| // From Mark Kriegsman's Anti-aliased light bar example: http://pastebin.com/g8Bxi6zW | |
| #include <FastLED.h> | |
| #define LED_PIN 13 // hardware SPI pin SCK | |
| #define NUM_LEDS 250 | |
| #define COLOR_ORDER RGB | |
| #define LED_TYPE WS2811 | |
| #define MAX_BRIGHTNESS 255 // watch the power! |
| /* | |
| * Stripe WebGl Gradient Animation | |
| * All Credits to Stripe.com | |
| * ScrollObserver functionality to disable animation when not scrolled into view has been disabled and | |
| * commented out for now. | |
| * https://kevinhufnagl.com | |
| */ |
| /** | |
| * Streaming a Processing script to a v4l2loopback target example | |
| * by Uri Shani | |
| * | |
| * Depends on running v4l2loopback before starting the script: | |
| * '$ sudo modprobe v4l2loopback devices=3 video_nr=10,11,12 card_label="Loopback_1","Loopback_2","Virtual_cam" exclusive_caps=1,1,1' | |
| * | |
| * Ffmpeg is used first for streaming default webcam (/dev/video0) to two loopback devices, | |
| * the sketch then uses Loopback_1 (/dev/video10) as its video source by listing available cameras, and selecting the second device (cameras[1], line 79). | |
| * |
| <html> | |
| <head> | |
| <script src="js/lib/p5.js"></script> | |
| <script src="js/lib/p5.dom.js"></script> | |
| <script src="js/lib/toxiclibs.js"></script> | |
| <script src="data/landscape.js"></script> | |
| <script src="js/stylegan-transition.js"></script> | |
| </head> | |
| <body> | |
| </body> |
| // | |
| // Circles of dots. | |
| // Created using Processing 3.5.3. | |
| // | |
| // Code by @marcedwards from @bjango. | |
| // | |
| // A GIF of this code can be seen here: | |
| // https://twitter.com/marcedwards/status/1144236924095234053 | |
| // |
Here is a script that can be run with canvas-sketch to generate OBJ files from a parametric/algorithmic 3D ThreeJS geometry.
Hitting "Cmd + S" from the canvas-sketch tool will export a PNG and OBJ file of the scene.
If the same script is run from Node, it will simply render the OBJ to stdout, or write to the filename argument if given.
| // swingers by dave @beesandbombs | |
| int[][] result; | |
| float t, c; | |
| float ease(float p) { | |
| return 3*p*p - 2*p*p*p; | |
| } | |
| float ease(float p, float g) { |
| int[][] result; | |
| float t, c; | |
| float ease(float p) { | |
| return 3*p*p - 2*p*p*p; | |
| } | |
| float ease(float p, float g) { | |
| if (p < 0.5) | |
| return 0.5 * pow(2*p, g); |
| #include <SPI.h> | |
| #include <Ethernet.h> | |
| #include <EthernetUdp.h> | |
| #define USE_OCTOWS2811 | |
| #include <OctoWS2811.h> | |
| #include <FastLED.h> | |
| // enter desired universe and subnet (sACN first universe is 1) | |
| #define DMX_SUBNET 0 | |
| #define DMX_UNIVERSE 1 //**Start** universe |
These are the steps I went through to set up an SSL cert. Purchase the cert
Prior to purchasing a cert, you need to generate a private key, and a CSR file (Certificate Signing Request). You’ll be asked for the content of the CSR file when ordering the certificate:
openssl req -new -newkey rsa:2048 -nodes -keyout example_com.key -out example_com.csr