Mouse
Mouse navigation follows familiar navigation from common map applications:
- Left button - Pan along XY plane so it is easy to move from place to another while keeping the elevation and camera angle same
- Middle button - Zoom in / out either by pressing the middle button and moving mouse or scrolling with the mouse middle scroll
- Right button - Orbit around target user muse cursor to change view angle horizontally / vertically
All actions use model point under mouse cursor as action center. For example you can point mouse cursor into a building corner and then orbit around thet corner.
Touch screens
Navigation on touch screens follow same way familiar navigation from common map applications:
- One finger - Pan same way as mouse Pan
- Pinch with two fingers - Zoom in / out same way as mouse zoon
- Rotate with two fingers - Orbit same way as mouse orbit