game-editor.com

ok, i need help about converting a HSB value that are all 256 limit to an RBG value, anyone can please tell me how, if your going to run and find a solution, note me.

Note:
HSB meens Hue, Saturation and Brightness.
RBG meens Red, Green and Blue

and here is a screenshot of what im trying to make
[/img]

Red: 162
Blue: 172
Green: 50

Try using Paintshop Pro, its pallet selection dialog displays RGB, HSB and HTML code for any colour.

i meen in real time frame by frame, so the "demo im making" can show you how to make a simple color picker window, i know that screen shots looks like a regular prgram, but its actually something i made, and i was only been able to make the HSB tables, and i need it so when you click aply it saves the rbg value to a file called colors.clr and yeah

Type

convert RBG to HSL (or HSB)

Into google, you'll get loads of info on the subject including info on how to convert from one to the other.

ok, ive found something, but the code only generate the RGB to HSL, but i need the oposite.

http://www.geekymonkey.com/Programming/ ... SL2RGB.htm

that is the link to the code, can anybody convert me that code for it??

ahh, i give up, since no one cares.

Hi, Game-aGogo

I saw sometime ago a blitzbasic code that fits your needs.

It's really easy to understand , by managin' with byte and rgb color values..

Dunno if GE have some POKE, and other pixel-like funtions, but I'll hope that...

Otherwise will be too many difficult..and slow.

ahh, blitzbasic, a long long time! well unfortunetly, GE dosn't support Basic like language, i need a specefic C# script that fits in whit GE, i know i will have to use the global code.

For H, S, V from 0 to 255, put this code in the Global Code editor:

Code: Select all

typedef struct stRGB
{
    int r;
    int g;
    int b;
} RGB;

RGB HSV_to_RGB(double H, double S, double V)
{
   //HSV values = From 0 to 255
   //RGB results = From 0 to 255
   //Code from: http://www.easyrgb.com/math.php?MATH=M21#text21

   RGB out;

   
   H /= 255.0;
   S /= 255.0;
   V /= 255.0;
 
   
   
   if ( S == 0.0 )
   {
         out.r = out.g = out.b = V*255;
   }
   else
   {
      double var_h, var_i, var_1, var_2, var_3, var_r, var_g, var_b;

      if(H == 1.0) H = 0.0;

      var_h = H * 6;
      var_i = (int)var_h;     
      var_1 = V * ( 1 - S );
      var_2 = V * ( 1 - S * ( var_h - var_i ) );
      var_3 = V * ( 1 - S * ( 1 - ( var_h - var_i ) ) );
   
      if      ( var_i == 0 ) { var_r = V     ; var_g = var_3 ; var_b = var_1; }
      else if ( var_i == 1 ) { var_r = var_2 ; var_g = V     ; var_b = var_1; }
      else if ( var_i == 2 ) { var_r = var_1 ; var_g = V     ; var_b = var_3; }
      else if ( var_i == 3 ) { var_r = var_1 ; var_g = var_2 ; var_b = V;     }
      else if ( var_i == 4 ) { var_r = var_3 ; var_g = var_1 ; var_b = V;     }
      else                   { var_r = V     ; var_g = var_1 ; var_b = var_2; }


      out.r = var_r * 255;
      out.g = var_g * 255;
      out.b = var_b * 255;
   }
   
   return out;
}

To use, just do:

Code: Select all

RGB color = HSV_to_RGB(209, 142, 111);

The result will be: RGB = (105, 49, 111)
You can check the results at:
http://webdeveloper.earthweb.com/reposi ... 1/hex.html

i cant get it to work

What's happen?

Wow!

I feel like I could port most of my blitzbasic 2d games to this tool...

Does the script editor support all c++ functionality or is there any limitation?

(Would be great to have some functions to get/set Actor's Current Animation Speed, or more commands for tiles and clones..)

Il hope you'll release the next version soon...

There is not C++, but a C script engine.
You can copy and past almost anyl C code thats don't depends of external library.