Polar Positioning

[Nbot07]

Is there a way to specify the locations of model attributes using polar coordinates in Choreonoid?

[s-nakaoka]

Body/Link View can be used to specify the global position and orientation of a model in polar-coordinate like values.
http://choreonoid.org/en/manuals/latest/handling-models/pose-editing.html#body-link-view

Here, x, y correspond to the position on the ground, and y(Yaw, the right bottom entry) corresponds to the orientation around yaw axis. The values correspond to (x, y, theta) like expression.

[s-nakaoka]

Sorry, (x, y, theta) expression is not the polar-coordinate. You probably mean (r, theta), where r is the distance from the origin, and theta is the angle around the Z-axis. Currently there is no such an interface in Choreonoid.