Lasso Selection

Functional Description: Select point cloud data with a Lasso tool. (Shortcut key: Shift+L)

Steps

1. Click the function button, which is in the box selected state, to activate the function.
2. Left-click in the window to select the starting position of the lasso, move the mouse, and the mouse position will be used as the boundary of the lasso to form a closed area.
3. Right-click to cancel the selection. Go back to the second step and choose the starting point of ROI again.
4. Double-click to end the boundary selection. The selected points in that area are highlighted.
   
5. After one selection is over, another selection can be made on the basis of the first selection.
6. Each selection area will be selected according to the state of Inverse Selection to add or subtract the selection area.

Note: This function is only applicable to point cloud data.