Wall detection on floor plan

For parallel walls:

The algorithm searches the point cloud for parallel wall planes with high accuracy and creates the wall with mm accuracy.

1. Draw a cursor line along and near the center of the point cloud points
representing the two sides of the wall.

2. Then use the expanding rectangle cursor to enclose the two sides of the
wall. 

3. Press Enter to create the new wall.

Repeat it in a loop.
 

Then you can edit the wall connections using the L, T connection commands.

For non-parallel walls:

The algorithm creates the two sidelines of wall in the point cloud with high accuracy.

1. Specify a point near the start and end of the point cloud points representing the wall first sideline.

2. Specify a point near the start and end of the point cloud points representing the wall first sideline.

The non-parallel wall is generated on the current building level.

2. Repeat in a loop or press Enter to close the command.