#Parallax spin how to

Also, aside from the counters, there isn't any fiddly subsystems to have to figure out by reading a cryptic datasheet that's 300 pages, 15 times. Each COG can generate a video signal independently. What drew me to the Propeller was the on-chip hardware to generate video signals. A few months back I looked into the current lot and found it was really Arduino & Propeller. In 2006 I tinkered with the Atmel SAM7 ARM mcu, 55Mhz, 55Mips, builtin USB, etc. In 2001 I was developing on the 16-bit Hitachi H8/3664 micro in C. You may wonder why I wanted to write for the Propeller?Д®very 5 or 6 years I have explored what was new or the accepted standard in micros. I have also posted a topic on the Parallax forum describing what functions are available here: I endeavored to make the SPIN object not require any dedicated COGs, so you can use all of these methods in one COG, giving you 8 simultaneous Arduino light micros. That said, you can do all of the things in the Arduino SDK with native SPIN objects, better, than my compatibility class. I refer to it as a light implementation because it doesn't seek to be perfectly compatible or have the same limits as the Arduino SDK. This is not a retargeting of the Arduino development environment, it's a class object that implements many of the functions listed in the Arduino online reference. The intent was to give Arduinites the ability to explore the Propeller with some familiar tools and functions, so you don't have to completely relearn another microcontroller to dabble with it. I have written a light implementation of the Arduino base SDK for the Parallax Propeller. In the process of doing this I decided to look into Arduino because it is very popular. Window.Hi all, I've been putting together some educational bits and pieces for a class that I am planning at a local Maker spot. Window.addEventListener('scroll', parallax2, false) Window.addEventListener('scroll', parallax, false) Prlx_lyr_3.style.top = -(window.pageYOffset / 2)+'px' Var prlx_lyr_3 = document.getElementById('prlx_lyr_3') Prlx_lyr_2.style.top = -(window.pageYOffset / 5)+'px' Var prlx_lyr_2 = document.getElementById('prlx_lyr_2') Prlx_lyr_1.style.top = -(window.pageYOffset / 8)+'px' Var prlx_lyr_1 = document.getElementById('prlx_lyr_1') Each images is controlled by it's own controller and function called by the controller.Д«ackground: url(parallax_bg1.png) no-repeat 0px 500px Д«ackground: url(parallax_bg1.png) no-repeat 300px 200px Д«ackground: url(parallax_bg1.png) no-repeat 400px 700px You'll notice each parallax images is positioned as a background at a location. You can get more advanced to make them move left or right and make them appear to interact with each other.Д«elow is the simplest example I made. So, when you scroll down the image will scroll up the page at a set rate. Dividing by 4 means your parallax image will move four time slower than your mouse scroll speed. All the event listeners doВ is invert the mouse scroll direction and divide to make it move slower. They simply run on oneВ mechanic, event listeners bound to the mouse scroll. Programming the movement itself is very easy.

#Parallax spin how to

The most difficult part will be creating the images and deciding how to make them move and work together. You may be thinking to yourself that this looks difficult to implement, but actually it's incrediblyВ easy. My favorite example of the parallax effect is implemented on. The parallax effect, or scrolling parallax effect, has become popular on modern websites.