Very simple but useful algorithm, it has been used in my golf game, compare to setup a whole 3D physic engine in the game, using this class is far more easier and faster.
the code is wrote in as 2.0my flash work | Comment (0)
I made a Golf Game last month for the company I joined in recently ,this Golf game is based on the new flash 10.1 API, thanks for the enhanced matrix3d class, my lite 3D flash engine can do more serious 3D rendering than before.
The movement of the golf ball is calculated real time by a very simple terrain collide algorithm , each time when the colliding happen, it will recalculate the angle of velocity based on the slop of terrain’s colliding point .
I also made a scene edit tool for editing the terrain, plants and physical properties, it’s based on Adobe AIR.my flash work | Comment (1)
This is a Timeline for the Newspaper company Berlingske, Berlingske have very very very long history, it funded in 260 years ago? even older than Hans Christian Andersen
This is just one of the small projects when I work in in2media.dk
Very simple website, no complicate technology.my flash work | Comment (1)
I’ve read the paper about seam carving technology long time ago ,the arithmetic is invented in 2007, the main idea for this technology is about analysis the content of image and find the prior removable pixels when resize it, to make this work ,they find out a energy function to evaluate the importance of each pixel, and then find out the less important pixel path though top to bottom(or left to right), finally remove all of the pixels(or insert new pixels) align the pixel path , which been named as “seam”.my flash work | Comment (0)
My master’s graduation thesis is about use computer to simulate the human painting process to draw a oil painting , I’v start some previously study of computer vision, this week I did this project for live face detection. I picked up this elegant approach from several papers and integrate them together. The reason I didn’t use openCV is because I’d like to learn some basic knowledge underneath image processing.
the program is still not stable enough compare to openCV’s Harr-feature based approach, but slightly faster.my flash work | Comments (2)
This is funny. press mouse and draw the vine in the 3D space, and grow up some flower…
also with replay and record function.
Sometimes you will get bug when play the record , but I don’t care…I’m so tired, I have go to sleep now…
Source code always here when you open this link, and alwasy messy.my flash work | Comments (3)
last year when I develop the panorama player in flashplayer 9, I have to build up extremelly complex 3D engine frist to support 3D matrix calculation and picture 3D distortion, for distort a picture in flash player 9, I have to subdivide the picture into a triangle matrix and render each triangle out, the efficiency is terrible. now in flash player 10 ,to bulid up the 3d space is extremelly easy.
by the way ,the picture is shot by myself, in in2media office with my new fish eye lens!my flash work | Comments (5)
I’m working on flash player 10 3D programming these days, When I got an assignment to experiment google maps api, I tried combine it with flash player 10 3D engine, the result is looks far more fancy than I thought.
you can drag the red point to the map, move the map, rotate the 3D surface, even the usability sucks, but it’s cool! now I know why everybody like use the maps to make demo for their new equipment or any kinds of digital product showcase, the only reason is because demo made by map is fancy, even it doesn’t make any sense.
flash plyer 10 make 3D matrix calculation extremelly easy, this demo is only spend 3 hours work, if change to flash player 9,would be spend more than 1 day.
you should install flash player 10 to play this swf file.
open this link you can download my messy source code.my flash work | Comments (6)
I did this project 2 years ago, in as2, just I have long time haven’t updata any new article in my blog,so I’m put it here when I found this file in my harddriver .
the Z dimension is for indicate correlativity with key world and the X dimension is use for different correlativity can be choose , such as “most visit” , “highest rank”.
user can scroll the camera by flip mouse wheel, and the result would refresh when get in to next “page”.
user have 2 different kinds of views,: 2D and 3D.
The demo haven’t connect with server yet ,so woun’t return any real result.my flash work | Comments (2)