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[Lab] Tracing rays #01
[Lab] Tracing rays #01

Diving into 3D more. I am now learning that drawing lots of triangles on screen can be tedious en performance heavy. So… while reading up on the subject i came along some posts about raytracing and raymarching. A technique used in image processing. You can read all about it here! This technique seemed cool and […]

[Lab] Dreaming of Spaces
[Lab] Dreaming of Spaces

For a short while now if have been looking into Java / Processing and OpenGL. And i have to say that i quite like it. Not only for extension comfort but also for its power. In flash i can get up to 200.000 particles and maybe even somewhat more. But if i want alot more… […]

[Game] AlphaOmega v0.1
[Game] AlphaOmega v0.1

Dropped the 3D engine development a bit. It is summer…. so i need to be developing a fun project in between, i guess. I started development on a 2D space game. Dont really know what its going to be in the end but i already looks awesome. Name for now will be AlphaOmega. Below is […]

[Lab] 3D study #04
[Lab] 3D study #04

I found some extra time to work on my 3d studies. Thus am posting a little update here. Am still working on the lighting, rendering and materials I updated the facenormals, lighting, material and render calculations. It now runs fairly ok. Am still far from satisfied but its getting there. Below you are seeing the […]

[Lab] Text Particle Explosion
[Lab] Text Particle Explosion

While digging thru old files, i found this particle experiment. Goal was to make text explode into little particles. In this project i load a black and white image ( background white, letters black ). This image is processed by the system. For each black pixel inside the image i place a red particle on […]

[Lab] 3D study #03
[Lab] 3D study #03

Still working on the 3D side of flash. Working out primitives and lights. Got most of the primitives up and running in the system. Lights can now also be added, but i am not fully happy yet about the light. So still working on that part. Have some concepts i want to try in the […]

[Lab] 3D study #01
[Lab] 3D study #01

Since flash is going hardcore 3D in the very near future ( with OpenGL ), i’d like to know more about this subject. I have used almost all the 3D flash engines out there, but never actually dig into the actual core codes that make the vertices, polygons, faces and scenes. Using the native flash […]

[Lab] AudioRibbon Worm
[Lab] AudioRibbon Worm

Ribbons on my mind. Still on my mind since this little project. Was working on 3D ribbons and just had enough of the triangles and all that 3D stuff. So… after sitting back and rethinking it… I remembered the speech of Aral Balkan waaaaay back about keeping things simple. So here is my simple version […]

[AS3.0] Fusion5 *.comp parser
[AS3.0] Fusion5 *.comp parser

In Fusion you can track an object’s position and do some cool stuff with it. Wouldn’t it be nice to have that same ability inside flash ? Or maybe go from Fusion to flash to have a sprite follow your tracked positions ? Yesh that would be nice! So i made a parser for Fusion5 […]

[AS3.0] VideoScrubber NetStream upgrade.
[AS3.0] VideoScrubber NetStream upgrade.

A while a go i posted the VideoScrubber class and the VideoScrubber Tutorial. This class enables you to embed a video on the timeline and scrub thru the video. You could drag and throw thru the frames. I have gotten alot of positive responses to the class. A few days ago i got an email […]

[Lab] MetaBalls
[Lab] MetaBalls

An effect i wanted to do for a long time! This effect is made with the same framework as the pixel primitives. Hoping to expand it more and more till i have a nice little demo framework.. [SWF]http://blog.rackdoll.nl/wp-content/uploads/2010/03/particles.swf, 950,400[/SWF] have fun! Rackdoll.

[Lab] Pixel Primitives
[Lab] Pixel Primitives

Still working on my little pixel project. This time i wanted to try out other shapes. So i started out with the base forms…primitives. Just to see how i could optimize the system so i could do any shape or form. Its turning out pretty nice and progression is at hand! woot! But none the […]

[Lab] Water study #01
[Lab] Water study #01

A long time item on my todo list is to make a good water simulation. Never tried it because it seemed to difficult in my mind. Today i made a first start on getting it done. In this first test i make use of graphics.lineTo to draw lines and bitmapdata.draw() to draw them into a […]

[Lab] Sphere study #06
[Lab] Sphere study #06

This time i wanted to go more into the drawTriangles() method of the new drawing API in flash. Building up vertices, indices and setting up UVT data… all very cool and o so powerfull. So in continuation of my sphere study project i made another sphere this time not made up from sprites, but made […]

[Lab] Javascript particles3D
[Lab] Javascript particles3D

Having some fun with Javascript. Its pretty cool and there is alot of potential! I made this little “3d” bouncing balls test to see what was possible with little knowlegde of Javascript and incorperating some actionscript like animations. Ow and ofcourse of my Javascript noobness you can only view it in firefox….. and maybe safari […]

[Lab] PlasmaLines
[Lab] PlasmaLines

Have been working on a project with lines. Made this little config tool to configure the lines and get the right client feel for this project. Turned out pretty cool, but still working on a couple of things tho so its not finished yet. Heres a little demo of the line configurator. [SWF]http://lab.rackdoll.nl/flash/plasmaLines/configurator/PlasmaLines.swf, 950, 500[/SWF]

[AS3.0] VideoScrubber
[AS3.0] VideoScrubber

When working @Woedend! on terraYamaha.com i made this little proof of concept demo for the presentation boys to show at Yamaha. With the videoScrubber class you can basicly grab, slide and throw ( scrub ) your way through a movieclip with an embedded video file. If you put in a video of a 360 rotation […]

Fish v0.1
Fish v0.1

Also learning more about visual programming in Java / Android. Very cool en super powerfull. Although some drawing functions also need knowledge about memory and memory handling, its very cool to use such power! i like! For this first test i made a screensaver with flocking fish. you can download the screensaver here! To install: […]

[Lab] Bilateral Encoding / Decoding
[Lab] Bilateral Encoding / Decoding

Did a little encoding / decoding test to get some grip on that subject and to experience the crypto coolness :). Cryptography is pretty cool. The DiscoveryChannel mentioned bilateral encoding last night and it got stuck in my mind… Thus my experiment. For this first experiment the class only supports all normal alphabetical string characters( […]

[Lab] Sphere study #05
[Lab] Sphere study #05

Also taking skinning as option within the sphere. Here is my first test. Its not 100% optimal but its getting there. Could do with a more precise skinning algorithm. For now this will do. Use the mouse to rotate the sphere. [SWF]http://blog.rackdoll.nl/wp-content/uploads/2009/08/sphere1.swf, 950, 400[/SWF]

[Lab] Sphere study #04
[Lab] Sphere study #04

Added distance from light factor. Playing around with the system and havin fun \ o / You can use the UP arrow to brighten the light and the DOWN arrow to dim it. [SWF]http://blog.rackdoll.nl/wp-content/uploads/2009/08/sphere.swf, 950, 400[/SWF]

[Lab] Sphere study #03
[Lab] Sphere study #03

Have been working on 3D lighting. Still have to implement a distance from light variable. Good review on how that works in Keith Peter’s book: ActionScript3.0 Animation Need to plugin a better particle screenPositioning algorithm for better calculations with the light. Still cant be asked to use triangle meshes. I will stick to building up […]

[Lab] Sphere study #02
[Lab] Sphere study #02

Improving performance by calculating how many particles are needed in each ring. Did choose for squared particles, because they fill up better. Implemented SimpelZSorter from theflashBlog.com. Thnx Lee! [SWF]http://blog.rackdoll.nl/wp-content/uploads/2009/07/sphere1.swf, 950, 400[/SWF]

[AS3.0] Mediaplayer lib on google code.
[AS3.0] Mediaplayer lib on google code.

I have moved my videoplayer framework to the google code repository. This way it will be more open and better documented for the community. You will find it here. have fun !

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