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Hi...
Can somebody pls give me some guide on how to get the folders and files?
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Use Class CFileFind to find file and folder.
and if u want to read some article,here is the name of that gud article i found on CP
CTreeFileCtrl & CSortedArray v1.06
By PJ Naughter
-----------------------------
"I Think It will Work"
-----------------------------
Alok Gupta
visit me at http://www.thisisalok.tk
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HI,
I want that no one can kill/ or cannot end task my application process using Task Manager.
hows its possible.
thanx
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only solution i know till date to stop task mgr to kill your application is to make Desktop Interactive Service.
-----------------------------
"I Think It will Work"
-----------------------------
Alok Gupta
visit me at http://www.thisisalok.tk
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How can i make my application Desktop Interactive Service.
i dont know how .. plz tell me
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do one thing search for any NT Service Wrapper class.
at CP and see how it work.
after that i will told you how make desktop interative service.
-----------------------------
"I Think It will Work"
-----------------------------
Alok Gupta
visit me at http://www.thisisalok.tk
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Hello there,
I'm new to C++ and I don't know what keyword I should use to know what this means so I decided to simply ask it here instead 
unsigned int x : 2;
What is ": 2" for? What does it mean?
Thanks,
Rafferty
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It means I want to use only 2 bits to store the value in x.
« Superman »
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The ': 2' specified how many bits of the variable you are going to use.
"It was when I found out I could make mistakes that I knew I was on to something."
-Ornette Coleman
"Philosophy is a study that lets us be unhappy more intelligently."
-Anon.
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This did not compile under gcc. I havent tried with visual studio.
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oh.. so that's what it means...
Thanks!
Rafferty
"If better is possible, then good is not enough." - John Maxwell
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I’m working on a project using VRML to show 3d shapes of all kinds. I now search a class (or tips of how to create one) to represent an arbitary shape. For e.g. se this pic:
http://www.ceco.se/xsim/ape/BoxWithSubtractionBox.GIF
One shape could for e.g. be a wall (a regular box). Later the wall could have a window.
Perfect would be if I in some way could create one box and later subtract one or many smaller shapes (the windows and doors) whenever I want.
For creating the VRML it then would be good to retrieve the outside areas of the shape (the connection of all corners).
All tips are welcomed.
_____________________________
...and justice for all
APe
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Divide it in smaller shapes.
They call it meshing I think.
It's an intensive operation, but afterwards you can do virtually anything with it. (cutting, bending, translations ...)
Try searching on meshing or something?
Hope this helps a little.
"If I don't see you in this world, I'll see you in the next one... and don't be late." ~ Jimi Hendrix
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This is a task that might grow exponentially in complexity as new 3D shapes are added. If you haven't read up on 3D scenery data structure modeling, now is a good time to do so.
I don't know if there such a class, but what you'll need the following:
1. Track all vertices.
2. Track all edges.
3. Track all faces.
Also,
4. Define what characteristics a face can have (flat, convex, concave, etc.)
5. Define where the interior and exterior of a face is and what their characteristics are (solid, hollow, etc.)
Hmmm... upon further reading of your question, I realize that you already most likely know this and that you're asking for something else. Oh, well...
--
The Blog: Bits and Pieces
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Johann Gerell wrote:
upon further reading of your question, I realize that you already most likely know this and that you're asking for something else.
No, all thoughts that makes my brain active are good.
I sure think there is some kind of algorithm out there that make what I want. Of course the best thing is to find it out myself but don’t really know where to start.
_____________________________
...and justice for all
APe
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cmk wrote:
Constructive Solid Geometry
Thanks for that. To bad there is no article on CP.
I've looked at the link. Do you have others 
_____________________________
...and justice for all
APe
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I think CSG that was mentioned in previous post is too complex for your task.
What you need is indeed a simple mesh object and elements of it were mentioned above as well.
Let's start with a simple class for 3D point (you can call it vector if you want) with all possible geometrical manipulations like add, sub, mul, dev with point, with scalar, dot and cross products.
After that you have to create a class to represent a face. If you remember geometry you know that three points in space is enough to represent a plane, so your "face" class have to include those three poins. Plus I suggest to include Normal Vector (normalized cross product of two differences between our three points, like p=b-a, q=c-a, n=cross(p,q) N=n/length(n)) which will represend visible side of a face and some props like single/double faced, shading method etc. Normal vector is very important cuz it'll help you to eliminate invisible faces on rendering stage.
Another thing that we have to include in our face class is info about edges. That's all.
Now to represent a normal 4-point plane you need 2 faces, so to represent a cube you need 12 faces.
All boolean operation are very simple to perform on such objects. You need to solve only one equation to find points in space where two faces intersect and create new faces there.
Hope it'll help.
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One way is to trap WM_SETTEXT for the main window and insert the new logic there.
Another way is to act in WM_NCPAINT, when the title area is painted. I wouldn't do that though.
Look in the MFC sources how/where the default title is composed.
--
The Blog: Bits and Pieces
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Maybe GetWindowText(astring) and SetWindowText(astring) is an option, but I'm not sure you can get the whole string. you could try it and see.
Good luck.
"If I don't see you in this world, I'll see you in the next one... and don't be late." ~ Jimi Hendrix
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Hi Santosh,
I hope I'm on target with this.
In order to set the title of a document, hence the title of the MDI child window/main app window if the application is maximized, use CDocument::SetTitle().
You can call this in the view or in the document itself; the former would require GetDocument()->SetTitle(_T("Title"));
Jeff
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hai,
i am doing a project on voice chat.I have some problems when it is used in the net.problems like echo,data loss.
(I had already posted this question and got the answer to use compression techniques)
My question is , is it necessary to go for VOIP concepts or just we can use compression techniques to solve that problem.
plz give some suggestions..
Thanks for all,
M.Kailasam
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By default, in an MFC MDI application, when a child window is maximized, the
title of the child window is appended to the main window's title. Here I
want to display it in a custom format. How do I go about doing this ?
The application is an MFC MDI application.
The title bar text of the main window contains some values taken from a database.
So let's say the main title bar text is [Field1] - <field2> MainWindow
I have a MDI child window whose title bar text is Child1.
When the MDI child is maximized, the main window title will by default
become [Field1] - <field2> MainWindow - [Child1].
I want to change this and it should become - [Field1] - <field2> [Child1] -
MainWindow
Santosh
« Superman »
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I have seen people use these macros on string literals, what are these for?
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typedef WORD WCHAR;
#ifdef UNICODE
typedef WCHAR TCHAR;
#else
typedef char TCHAR;
#endif
so if UNICODE is defined TCHAR is WORD, else its char
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