somewhere to talk about random ideas and projects like everyone else

stuff

#lines

Etch-A-Sketch on a Trackpad 14 August 2012

So I was testing the responsiveness of the Samsung Series 5 Chromebook touchpad and made a short little script which basically continuously adds the mousewheel changes and draws them using canvas. But it appears that the trackpad does some kind of fitting to make things tend to be at right angles, though it’s not hard to get something diagonal or even somewhat circular.

http://antimatter15.com/misc/experiments/swipe-gesture/responsive.html


VectorEditor Updates lines, rotation, more 10 August 2009

During the last two days I worked a bit on my cross platform, Raphael based vector graphics editor. It now supports Firefox, Opera, Chrome, probably Safari and magically, something called IE. Yes, it works on that nasty terror. Really, the project started with just the idea of being able to support IE. Sure it has a few neat features (multiple select mainly), but the fundamental idea is to support IE and to do so in a stable manner. It’s actually running quite well in IE, though only the latest version has been tested.

Among the updates is a new delete tool that is far more flexible and powerful. It is now not just a button but an entire tool. So while you can still click on it to delete your current selection, you can also use the tool to click on shapes or drag and delete whole groups (not sure what that thing is called). It even has a nice red tint to signify deleting. There is also event listening, vX support (it only uses events and position), and selecting fill, stroke, stroke opacity, fill opacity, and stroke width.

It also integrates well into the Ajax Animator in an almost drop-in replacement type. Maybe eventually something to choose between VectorEditor and Onlypaths. The really only bug features there are multiple select and drag and line editing.

Lines are now done almost perfectly. Dragging them works perfectly and it shows two little boxes on the ends that fan be dragged to edit. This vastly simplifies the old issues with lines and stick figures. Stick figures that inherently satisfy me a lot because that was the highes level of animation I ever did.

It’s probably a bad thing that the developer od an animation application never did anything more complex than stick figures, and probably makes it seem strange for me to even start it. But anyone with more knowledge of animation would not be so naiive as to attempt this.

http://jsvectoreditor.googlecode.com/svn/trunk/index.html


New Features coming in Ajax Animator 0.15 (aka 1.5, read to find out why) 02 December 2007

Okay, so one day i felt crazy and changed everything by 1 decimal place because i don’t want this to seem misleadingly good. I mean, if it hits a 1.0 release, then some people would think it’s almost as good as Flash 1 (futuresplash animator) which it it isn’t even near yet.

So it should be 1.5 but now it’s 0.15 :D

Read more to find out the whole list, a summary of it would be axml2, UI polishing, save space, nicer code (but still hideous), css, users, tweening, finish partially completed ideas etc.

What’s done so far

  • Redesigned Register UI
  • Save Lots of code
  • New Save/Open file format (around 5x faster, and 10 times smaller)
  • Relocating stuff
  • interactive tutorials
  • Backwards Compat Mode
  • for the first time it’s gonna be a legitimate GPLv2 project (I’m gonna include the gpl.txt file for once)
  • replaced wz_tooltips with native ext.js ones
  • Change save file to computer architecture
  • change organization of Save/Open buttons in file menu (submenus)
  • optimized stuff
  • fixed bugs
  • No more save/open window (now, single-purpose dialog alerts, much better)
  • Progress bars
  • User friendly upload error message (yay!)
  • relocate css
  • delete lot’s of stuff from user-management
  • REAL SUPPORT FOR LINES/ELLIPSES, lines didn’t work for tweening, ellipses didn’t work for tweening or flash, and ALL suffered from a programming error causing line-widths to be messed up.
  • FastMode …and more to come

Some Progress 01 October 2007

Well, i’m adding lot’s of new stuff (as always)

New things: Improved UI (no seriously) Now supports tweening of lines (should have been there since the start) All code is loaded on init (no ajax unless needed)


New Features 29 September 2007

I’m just doing some size reduction, and ui improvement now. There has been some preliminary support for IE, and also a rewrite of the tweening engine to support lines.