<file-archive>
<file-system>
<gui-button>
+ <gui-editbox>
<gui-element>
<gui-environment>
<gui-font>
add-camera-scene-node-fps!
add-cube-scene-node!
add-custom-scene-node!
+ add-editbox!
add-file-archive!
add-image!
add-internal-point!
run
set-animation-speed!
set-color!
+ set-event-receiver!
set-font!
set-frame-loop!
set-material!