Want to achieve as some 3 d drawing software, drag the circles and lines to achieve the rotation of the Actor and shift operation,,,
Can now use the mouse by vtkProp pick to circle the Actor, how to realize the mouse drag interaction???

CodePudding user response:

Baidu search "the mouse drag interaction
"Or the open source project,

CodePudding user response:

How the author done now

CodePudding user response:

Black mountain old demon!
Chen resin post out for many years also expect the building Lord answer ah

CodePudding user response:

The estimate has given up,