I have been struggling with the lack of replay procedures in HTML5 gaming, with flash things were quite easy because we could save all of our game sessions as movies or swf files that could be later on viewed. With HTML5 we don’t quite have that, or it is not as easy. So I was thinking of ways to produce movies from canvas.
And then it hit me… images can produced as urls and canvas can be exported as an image, and what are continuously changing images? A movie!
So I went on and made a codepen about this. And quite frankly it kinda looks awesome. Of course some more brilliant minds than mine could dig into this and help me make it truly useful for all.
So let’s see the pen first. The procedure is as follows:
We click record and move the box around
Then we stop and we watch the movie that was produced.
See the Pen Record & playback for canvas by Michael Dobekidis (@netgfx) on CodePen.
Classic hangman game with a plot twist
Dictionary with over 1800 words
Supports themes, and theme creation
Includes two themes ( blackboard and notepad )
Adaptive design that manages size in different devices
Included video help file for changing Theme
Check how easy it is to change themes:
Hello, I just released a grid pattern constructor on Envato Codecanyon. This Grid-pattern is ideal for wireframe templates, blueprint designs or as a simple background.
The grid contains a build-in mechanism for responsive re-draw, and can be easily customized to include other grid-patterns, right now it can produce: blocks, diamonds, hexagons, circles and diagonal lines
You can find it here: Canvas Multi-Grid
Hello once again, this time I will show a nice technique to create exploding particles with KineticJS.
First of all we setup the stage and the canvas objects.
See the Pen kineticjs collision detection by Michael Dobekidis (@netgfx) on CodePen.
This is a simple tip of how to create a zoom to point effect with kineticjs and mousewheel event.
So lets say that you want to zoom into a specific point on a canvas, of course you have used the excellent kineticjs framework, well then you are in luck.
To begin with this is the end-result for all the “quick-fix” people out there.
See the Pen Kineticjs zoom to point by Michael Dobekidis (@netgfx) on CodePen
The rest… come along…
While making some experiments with a game, I felt the need to add a grid to the background, after much thinking I decided that canvas should be the “best” solutions for this.
See the Pen Create grids by Michael Dobekidis (@netgfx) on CodePen.
One of my latest experiments was to create a fullscreen background with a video, for this I used HTML5 video tag and loaded it on a canvas element.
Although it worked it somehow felt incomplete because it was simply a video as background, it needed some edge add to it, for this I decided to use Pixelate library http://close-pixelate.desandro.com/ and extend it so it supported video as well as images.
Github extension can be found also here:
** Note This example is best viewed with latest Chrome or Webkit browser. **