Feature Extraction block
Using this block, you will be able to change the density of your point cloud data.
![]() |
– Opens automatic feature extraction settings |
![]() |
– Extracts a corner line between point cloud planes, by selecting click1 and click2 |
![]() |
– Mesh Edit allows you to manage and edit created mesh |
Automatic feature extraction settings
![]() |
Step size value should be 3-5x bigger than point cloud density (distance between neighboring points).
A Bigger step means, a bigger distance between point cloud points for plane extraction. By selecting a bigger value, you will be able to extract large planes (for example: walls, columns, roof plane windows frames) A Smaller step means, a smaller distance between point cloud points for plane extraction. By selecting a small value, you will be able to extract smaller planes (for example: windows frames, door frames) |
![]() |
|
Curvature Tolerance. If the surface is bumpy or curvy by increasing tolerance you will be able to create a detailed mesh and capture small bumps and curves. | |
Keep Vertical means that the extracted plane will stay in the vertical position. | |
![]() |
|
![]() |
|
– Extracted plane rotate function ![]() |
|
– Extracted plane press&pull function ![]() |
|
![]() |
|
Example: Plane Recognition settings
Well recognized plane (Step size 0.04 m) | Badly recognized plane (Step size 0.06 m) |
![]() |
![]() |
Example: Surface creation with small step size
(Step size 0.34 m)
|
(Step size 0.34 m)
|
![]() |
![]() |
Detailed ground mesh created until first bigger bump | Detailed ground mesh created in all areas |
Example: Surface creation with bigger step size. A Bigger step means a more decimated mesh without small bumps and curves.
(Step size 1.34 m)
|
(Step size 1.34 m) increased “Curve Tolerance”
|
![]() |
![]() |
Detailed ground mesh created until first bigger bump | Detailed ground mesh created in all areas |
A ground surface mesh can be created from an unclassfied point cloud | |
![]() |
Meshing
![]() |
Using this function, you will be able to close mesh hole while in 3D wireframe mode. |
![]() |
Using this function, you will be able to select and delete mesh faces from whole mesh. |
![]() |
Using this function, you will be able to slice mesh geometry defined by selected object. |
![]() |
Using this function, you will be able to reduce mesh faces count by entering reduction percentage value. |
Mesh Slice Imprint functionality:
1. Projection plane selection
Select projection plane from WCS (world coordinate system) or UCS (user coordinate system).
- Action type selection
Select mesh action type:
Imprint-
Slice- will divide selected mesh to separate meshes defined by selected drawn object.
Projection- will generate projection line on top of mesh surface defined by selected drawn object.
projection And slice- will generate projection line on top of mesh surface defined by selected drawn object and will divide selected mesh to separate meshes defined by selected drawn object.
- Mesh selection
Select mesh to which actions will be applied.
- Object selection
Select drawn object which will define previously
Example: Mesh decimation
Site mesh with all faces (100%) (face count: 200414) | Site mesh with decimated faces (5%) (face count: 10020) |
![]() |
![]() |
Example: Mesh face erase
Select faces which needs to be deleted by drawing polygon | All faces that was selected by defined polygon was deleted |
![]() |
![]() |
Example: Mesh hole close
Locate hole in mesh and specify edge | Automatically interpolated and closed hole |
![]() |
![]() |