Hello guys,

sorry for the lack of posts, or (never ) answering comment questions. I was too addicted to Allods and “Heroes of Newerth”. Both are realy cool games. But Allods did too many mistakes and… failed . But this is another story.

Today I want to write about something useful, which could be called a “Web-IDE”. This small tool is perfectly for “quick and dirty” editing of files on your server. Or if you want to code from your IPhone or something similar. While you are on the way to your girlfriend in your train

Sure it is not perfect, but is amazingly fast and small. It has everything you need for your dirty trix on the fly.

Summary:

• File-Browser
• Syntax-highlighting ( Which works in real-time! )
• Tabbed file opening
• File-Uploading
• General file modifying ( open, close, rename, new, rename… )
• And shortcuts to make your life easier ( The about on there website claims:
  keyboard short-cuts lend it the feel of a locally installed application. )

Link: Ecoder

Note: This project look like it is dead, but on the sourceforge forum the author claimed that he “restarted” his project.

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Hello,

here is the tutorial I promised, it lacks graphics or formulas. Iam not a math or nor a graphic pro

What you will “learn”:

Normaly, in a 3D game, for example in a 3D MMORPG. You use some variables to set and set positions of heroes. And in which direction they look. This could like this:

Y13,X12, Z16

This is the postion, but cause it is 3D you need to know, in which direction the hero is looking into ( at). Normally this also a 3D position, lets say:

Y12, X13, Z15

With the system I will try to explain. You could set position and direction in which the hero looks at with only three variables. Two are for postion. And one is for the direction looking into.

This could look like: 130A, 13B, 200C ( Lets call it a,b, c)

Lets start with a globe ( Or a ball ) in middle we set a point. ( In xyz i could be something like: oY, 0X ) This point is where verything starts. From this point we draw “endless” lines to the end of the globe/ ball. Every line gets a number.

The Number “1″, is the out “Ball” position. While the Number two is the “Line” number. So the upper line cold be called 1,1. But we dont need the line number. We just need the “outer” Number. Now we just need the position: Lets say from middle top end of globe is 1000 pixel. The middle would be: 500px. Now we could set a postion in a 3D world with two numbers:

This could look something like this:

Here we have: Line number, 1 and postion 400. We would get: 1A, 400B. Now lets say the heroe looks at bottom to line nuber 2. We would get: 1A, 400B, 2C

With this system you can even further reduce the variables needed: Just send “moving” information of the object: Example: 1A, 400B, 2C moves to 4C, 400 px per sec. I would suggest something like: 1A, 400B, 2C, then two times moving information: 5C, 400pxs, 6C, 350pxs, then position: 15A, 330B, 3C and so on…

DRAWBACKS: Many calculations on client side: Well a joy for fast and multi core CPUs. The bigger the globe and closer to middle. We will get Many line numbers which would be “true”. But I think here we can use quantum mechanic laws? Maybe?

The rest is up to you, if you have questions feel free to post them. If you devlop the formula for this. Do whatever you want to do with it  -_- ( Good would be if you share this information, but well…. )

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On 01.01.2010 I will publish an interesting article. Which could be useful for 3D programmers. Iam not quite sure how “practical” this is. Or something like this exist. (As far as I know, it dont  )

It will explain, how you could send the information about an player: Where he is ( In X,Y,Z ) And in which direction he looks. Normally also ( X,Y,Z ). With just three numbers

This system could be used on 3D models, to reduce the information. ( Size )

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