addlayer((caller.name+"_zoomrect"), zoomrect);
caller.zoomrect = zoomrect;
if(!isvalue(caller.zoomrect_dragable), def(caller.zoomrect_dragable, boolean, true));
if(!isvalue(caller.zoomrect_movetoclick), def(caller.zoomrect_movetoclick, boolean, true));
if(!isvalue(caller.zoomrect_dragdelay), def(caller.zoomrect_dragdelay, number, 0.95));
if(!isvalue(caller.zoomrect_showzoompercent), def(caller.zoomrect_showzoompercent, boolean, false));
caller.scalemode = "resize";
set(zoomrect,
parent=get(caller.name),
keep=get(caller.keep),
type='container',
bgborder=calc(caller.zoomrect_border ? caller.zoomrect_border : '1 0x0000FF 1.0'),
bgcapture=true,
ondown='minimap_zoomrect_dragging();'
);
if(caller.zoomrect_showzoompercent,
addlayer((caller.name+"_zoomtext"), percenttext);
caller.percenttext = percenttext;
set(percenttext,
parent=get(caller.name),
type='text',
css='color:#FFFFFF; font-weight:bold;',
txtshadow='-1 -1 0 0, 0 -1 0 0, +1 -1 0 0, -1 0 0 0, +1 0 0 0, , -1 +1 0 0, 0 +1 0 0, +1 +1 0 0, 0 3 10 0 0.5',
bg=false,
align=bottom, x=0, y=4,
enabled=false
);
if(caller.zoomrect_percentstyle,
percenttext.loadstyle(get(caller.zoomrect_percentstyle));
);
);
calc(events[calc(caller.name+'_zoomrect')].onviewchanged, 'minimap_zoomrect_onviewchanged(' + caller.name + ')');
copy(events[calc(caller.name+'_zoomrect')].keep, caller.keep);
if(caller.zoomrect_movetoclick,
caller.zoomrect.isdragging = false;
tween(view.hlookat, calc((caller.hitx-0.5) * image.hfov));
tween(view.vlookat, calc((caller.hity-0.5) * image.vfov));
);
minimap = layer[get(minimap_name)];
zoomrect = minimap.zoomrect;
percenttext = minimap.percenttext;
if (zoomrect.isdragging != true,
set(zoomrect.align, 'center');
calc(zoomrect.width, ((view.hfov / image.hfov) * 100) + '%');
calc(zoomrect.height, ((view.vfov / image.vfov) * 100) + '%');
calc(zoomrect.x, ((view.hlookat / image.hfov) * 100) + '%');
calc(zoomrect.y, ((view.vlookat / image.vfov) * 100) + '%');
);
if(minimap.percenttext,
minimap.percenttext.text = "Zoom: " +roundval(view.pixelzoom*100,1) + '%';
);
parentlayer = caller.parentobject;
if(parentlayer.zoomrect_dragable,
f = parentlayer.zoomrect_dragdelay;
asyncloop(caller.pressed,
caller.isdragging = true;
caller.align = 'lefttop';
caller.x = caller.pixelx + mouse.dx;
caller.y = caller.pixely + mouse.dy;
if(view.limitview != 'off',
clamp(caller.x, 0, (parentlayer.pixelwidth - caller.pixelwidth));
clamp(caller.y, 0, (parentlayer.pixelheight - caller.pixelheight));
);
h = image.hfov * ((caller.x + caller.pixelwidth/2) / parentlayer.pixelwidth - 0.5);
v = image.vfov * ((caller.y + caller.pixelheight/2) / parentlayer.pixelheight - 0.5);
view.hlookat = view.hlookat*f + (1-f)*h;
view.vlookat = view.vlookat*f + (1-f)*v;
,
tween(view.hlookat|view.vlookat,(h+'|'+v), (f*f*f), default,
caller.isdragging = false;
);
);
);