differnet Information of a specific building would be displayed when mouse click
differnet Information of a specific building would be displayed when mouse click
Investigation view of specific building, rotation and zooming functions is enabled
Investigation view of specific building, rotation and zooming functions is enabled
Investigation view of specific building, rotation and zooming functions is enabled
investigation view of the whole campus
investigation view of the whole campus
traveling view, can use the direction keys to control the movement
investigation view of the whole campus
gLike
