====== Points ======
A <Point>-element visualized a sphere. 

^ Attribute | Default | Description | Required ^
^ name | | Name of the element; only used for modelling GUI of the 3d scene graph. | Yes |
^ radius | 0.012 | float | No |
^ color | red | red,green,blue,gray | No  |
^ origin | | Yes |
^ visible | true | Default-Wert unklar, da keine boolean variable vorhanden | No |
^ comment | | comment | No |