krpano加载场景缩略图列表

使用场景：热点关联场景，需要用于被选择的场景列表。

实现代码：

for(set(i,0), i LT scene.count, inc(i),
   txtadd(thumbname,'skin_thumb_',get(i));
   addlayer(get(thumbname));
   copy(layer[get(thumbname)].url, scene[get(i)].thumburl);
   set(layer[get(thumbname)].keep, true);
   set(layer[get(thumbname)].parent, 'skin_thumbs');
   set(layer[get(thumbname)].align, lefttop);
   copy(layer[get(thumbname)].crop, thumbcrop);
   copy(layer[get(thumbname)].width, thumbwidth);
   copy(layer[get(thumbname)].height, thumbheight);
   mul(thumbx, i, thumbxoffset);
   add(thumbx, thumbpadding);
   copy(layer[get(thumbname)].x, thumbx);
   copy(layer[get(thumbname)].y, thumbpadding);
   add(scene[get(i)].thumbx, thumbx, thumbxcenter);
   copy(scene[get(i)].thumby, thumbpadding);
   set(layer[get(thumbname)].linkedscene, get(scene[get(i)].name) );
   set(layer[get(thumbname)].onclick, copy(layer[skin_thumbborder].parent, name); loadscene(get(linkedscene),null,get(skin_settings.loadscene_flags),get(skin_settings.loadscene_blend)); );
   if(skin_settings.tooltips_thumbs,
      set(layer[get(thumbname)].tooltip, get(scene[get(i)].title) );
      layer[get(thumbname)].loadstyle(skin_tooltips);
     );
   if(skin_settings.thumbs_text,
      txtadd(thumbtext, 'skin_thumbtext_', get(i));
      addlayer(get(thumbtext));
      layer[get(thumbtext)].loadstyle(skin_thumbtext_style);
      set(layer[get(thumbtext)].keep, true);
      set(layer[get(thumbtext)].parent, get(thumbname));
      set(layer[get(thumbtext)].html, get(scene[get(i)].title));
     );
   );