OM# Documentation

3D-MODEL

3D-MODEL allows visualizing and editing 3D-objects.

Note: For the simple visualization of 3D trajectories, the 3DC object (eventually in aCOLLECTION object) might be an easier choice.

Construction

Different types of 3D objects are supported: 3D-LINES, 3D-CUBE and 3D-SPHERE. These can be constructed as “standard” objects in OM patches:

• 3D-LINES can also be specified as a simple list of values. In this case the color is assigned randomly.

The main features the 3D-MODEL editor are 3D-rotations along different combinations of axes.

Viewpoint

Modify the view point by using the mouse “click-and-drag”.
Viewpoint short-cuts:

• + : Zoom in
• - : Zoom out
• Esc : Reinitialize viewpoint
• c : Change background color

Rotation

Rotate the data using the slider on the editor GUI, or use the mouse “click-and-drag” + shift or alt key pressed. The editor GUI allows configuring the rotation axes according to the shift / alt keys.

Click-drag or double-click on the center-x and center-y frames to set the center of the rotation.

Rotation short-cuts:

• ← → ↑ ↓ : move the center of rotation in the x/y plane
• O : Reinitialize rotations
• shift + O : Reinitialize rotation center

Hints / How to use it

• Use additional inputs of the 3D-MODEL box to set the rotation values, some scaling factor(s) and/or grid parameters from the OM patch.

• Use the function get-transformed-data to output the transformed data out of the viewer in an OM patch.

• If filter-off-grid is on, the data out of the grid will not be exported in get-transformed-data.

Note: Press Space in the editor to activate a reactive notification in the box. This will output transformed data out in the patch and update downstream reactive connected boxes.