Integration of Mars2020 rover traverse

[ThomasOrtner]

Import and visualization of rover traverse. Currently, the M20_waypoints.json in GeoJSON Format cannot be parsed. It fails with values that are not marked as string (0.0 instead of "0.0"). Currently, the M20_waypoints.json is automatically deployd into the appdata pro3d folder. This should be replaced by an import dialog. Only one traverse needs to be active at one time, although it might be useful for other projects to handle multiple traverses.

• adapt GeoJSON parser to read numeric values
• add file dialog to import traverses in the form of the specified GeoJSON M20_waypoints.json
• add datamodel and GUI to maintain multiple traverses

[LauraFritz14]

Branch: features/m2020traverseUpdate
Testdata:

• Surface: Z:\projects\16-Mastcam-Z\data\Jezero1.rar
• Traverses: Z:\projects\16-Mastcam-Z\data\Traverse

To load a new traverse select Extras -> Import Traverse

The listing (right) shows all traverses in the scene. Under the traverse's name is a little menu:

• FlyTo: triggers a FlyTo animation to the first sol in the list
• Toggle Visible: toggles the traverse visible/invisible
• Remove: removes the traverse from the scene

You can select a traverse by clicking on it's name, which turns the color to green. Then you can see the traverse's properties in the Properties panel and the sols in the Sols panel.
The Properties panel:

• Name: the name in the listing (press enter to change)
• Textsize: the textsize of the sol labels
• Show Text: toggles the traverse's labels visible/invisible
• Show Lines: toggles the traverse's lines between the sols visible/invisible
• Show Dots: toggles the dots which mark the sols visible/invisible
• Color: color of the traverse's lines and dots

The Sols panel:
The listing shows all sols of the selected traverse.
You can select a sol by clicking on it's name, which turns the color to green. Also the dot in the 3d view turns its color to green.
Under the sol's name is a little menu:

• FlyTo: triggers a FlyTo animation to the sol position
• Make Viewplan: creates a new ViewPlan at this position

[ThomasOrtner]

looks great, can't wait to look at the current traverse!

[chris-traxler]

All new features were tested and work fine:

• Loading and deleting of traverses
• Selecting traverses and single Sols
• Changing their visibility
• Navigating to traverses and single Sols
• Configuring traverses (name, text size, text visibility, line color, line visibility, dots visibility)
• Make a view plan