feature to individually change attribute of the geometry, e.g different floor colors for different subrooms.
Only the elements (colors,visibilty,walls..) of the selected subrooms will be changed. First select the room/subroom in the geometry structure view

Fixed compilation issues on windows
Increase resolution of screenshots

Dropping the consecutive numeroration constraint on subrooms and rooms

fixed an issue when the play and record buttons were deactivated when dropping a file while in playing mode.

1. added two sample files
2. Changed the location of the binary.

1. vtk 5 and 6 are supported
2. qt 3 and 4 are supported
3. qt 5 is supported, but not tested