Plane

Click Plane to expand the drop-down list, where you can select Pick on CAD Model, Anchor, Fit creation methods.

Pick on CAD Model

Create plane features by directly clicking on the geometric features shaped as planes of the CAD model.

Note

• Before creating plane features using the CAD auto creation method, please import a reference model.
• This method supports specifying features as reference features or measured features.
• If you Define the Feature as Reference Feature, then you can extract the measured feature to generate feature pairs before importing at least one measured model.

The steps for creating plane features through picking on CAD model are as follows:

1. Select Pick on CAD Model > Single Plane / Multiple Plane in the drop-down list of Plane to open the corresponding window.
2. Click on the highlighted plane feature of the model in the 3D scene to create, and define the feature as Reference Feature or Measured Feature in the window of Pick on CAD Model.
3. Click Confirm to create the reference plane or measured plane, which will be displayed in the feature module of the left-side tree view.

Anchor

Directly anchor points on the model to create plane features.

Note

• Before creating circle features, please import a reference model.
• This method supports specifying features as reference features or measured features.
• If you Define the Feature as Reference Feature, then you can extract the measured feature to generate feature pairs before importing at least one measured model.

The steps for creating plane features through anchor are as follows:

1. Select Anchor in the drop-down list of Plane to enable the anchor tool.
2. Click to add 3 points on the model in the 3D scene and define the feature as the Reference Feature or Measured Feature.
3. Click Confirm in the Anchor window to create the reference plane or measured plane, which will be displayed in the feature module of the left-side tree view.

Note

The three added points must not be collinear.

Fit

Create plane features by fitting geometric features shaped as planes through selecting points on the mesh model.

Note

• Before creating plane features using the fit method, please import a reference model or a measured model (meshed).
• This method supports specifying features as reference features or measured features.
• If you Define the Feature as Reference Feature, then you can extract the measured feature to generate feature pairs before importing at least one measured model.

The steps for creating plane features through fit are as follows:

1. Select Fit in the drop-down list of Plane to open the corresponding window.
2. Edit parameters including eliminate noise, as well as define the feature as reference feature or measured feature.
3. After completing relevant settings, you can select tools in the toolbar under the 3D scene, and select areas to be fitted on the model; then click Confirm to create the reference plane or measured plane, which will be displayed in the feature module of the left-side tree view.

The introduction to toolbar as well as shortcuts is as follows:

Icon	Name	Description
	Sphere	Select mesh vertices on the surface of the mesh model to choose the fitting region. Note After enabling this function, other selection tools or the select through function can not be used.
	Magic Wand	Automatically select adjacent areas on the mesh model according to curvature. Note This function cannot select point cloud data. Other selection tools and penetration functions cannot be used.
	Select Through	Disabled by default, which means only visible surfaces can be selected; It can be enabled to select both the front and back regions of the model.
	Rectangle	Select / Deselect the data area in the form of rectangle.
	Polygon	Select / Deselect the data area in the form of polygon.
	Lasso	Select / Deselect the data area in the form of lasso.
	Brush	Use brush (support brush adjusting) to select / deselect the data area.

Function	Shortcut
Select	Shift+left-button
Deselect	Ctrl+left-button
Adjust the size brush	Shift+left-button

Note

For more shortcuts, please refer to > Shortcut Instructions in the top right corner of the interface.

Extraction​​

If the created feature is a reference feature, the corresponding measured feature can be extracted automatically or manually.

Note

If you define a feature as a reference feature, after importing at least one measurement model, you can extract the measured feature to generate feature pairs.

• Automatic Extraction: Enable Auto Extraction of Measured Values via Settings in the upper right corner of the software interface or check Extract Measured Feature in the creation window. The software will automatically extract the corresponding measured feature with default parameters after creating any reference feature.
• Manual Extraction: After creating a reference feature, right-click the feature group in the tree view on the left, select Extract Measured Feature and specify the measurement model to be extracted; you can specify Align Object in the extraction pop-up window.