Re: Programming Console-Draw-Programm
Hi Dieter,
I can't really help you with any of the specifics, but here is the link for
two free electronic books on C++, which might get you started.
http://www.mindview.net/Books/TICPP/ThinkingInCPP2e.html
There are also books on Java, C#, Python etc. The first C++ book as a few
chapters on c.
I am not a hacker, but I seem to remember that file read/write is provided by
<fstream> and <math> provides sqrt(x), sin(x). Hope this helps a bit. Sorry
I can't be of more help!
Will
On Tuesday 28 May 2002 8:03 am, Schoppitsch Dieter wrote:
> Hi!
>
> It seems that Linux lacks a (simple) console-based
> drawing-programm to draw objects (text, lines, rectangles
> and circles) with cut/copy/paste functionallity.
>
> So I decided to program such a software with C (gcc), like
> I did some years before (with TurboPascal in DOS - approx.
> 1000 lines).
>
> Therefore I need some C-specific programming advices
> (example code would be great):
>
> * function "keypressed" (waiting for a key pressed and
> recognition of all keys like cursor- or function-keys)
> * how to influence the colors of text and background
> (at least to show inverted text)
> * function "xytext" (write a text at cusorposition x,y)
> * function "beep" and "click" (maybe a function "sound")
> * function "cursorwait" (position the cursor at x,y)
> * write to / read from a (text)file
> * mathematic functions like sqrt or sin
> *
> * source for a simple introduction to C (available on the web)
> * What headers do I have to include?
> * Do I need libraries (like ncurses)? How to treat them?
>
> Thanks for any help.
> Dieter
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