Scripted plugins (v0.1)

[Charlie Brej]

This is a repost as the other mail got lost in moderation.

I have managed to get the language to a state where I can write my first 
scripted plugin. There are hacks all over the place but at this point I can at 
least see things that the language is causing which makes debugging at least 
possible.

The code is atrocious as it is still all up in the air as to what the groupings 
should be but it is settling down (all the file, struct and function names are 
wrong).

The linked code[1] and patch[2] are against the plugin-rework branch. If anyone 
feels like giving it a go then ping me in IRC for any help.

If it works then it should give something like this[3]:


Using this script:

index = 0;

while (index<10){
     sprites[index] = SpriteNewWithImage("fedora.png");
     sprites[index].xd = 10 - index;
     sprites[index].yd = 1 + index;
     index = index + 1;
     }

random = 1;

fun update_logo_sprite (sprite){
     image_width =  ImageGetWidth (sprite.image);
     image_height = ImageGetHeight(sprite.image);

     if (sprite.x < 0)
         sprite.xd = global.random % 5 + 1;
     if (sprite.y < 0)
         sprite.yd = global.random % 5 + 1;
     if ((sprite.x + image_width) > 800)
         sprite.xd = 0 - (global.random % 5 + 1);
     if ((sprite.y + image_height) > 600)
         sprite.yd = 0 - (global.random % 5 + 1);

     global.random = (1 + global.random * 7) % 101;

     sprite.x = sprite.x + sprite.xd;
     sprite.y = sprite.y + sprite.yd;

     SpriteUpdate(sprite);
     }


fun refresh (){
     index = 0;
     while (index<10){
         update_logo_sprite (sprites[index]);
         index = index + 1;
         }
     return;
     }

return refresh;

[1] http://www.cs.man.ac.uk/~brejc8/temp/script.tar.gz
[2] http://www.cs.man.ac.uk/~brejc8/temp/script.patch
[3] http://www.cs.man.ac.uk/~brejc8/temp/script.swf