General Principles
This topic provides you with the general principles you need when using the product.
Remote Control
- The entire screen reacts to selections and manipulations.
- Elements and handles can be remote-activated: the mouse cursor does
not need to be over an the element or very close to interact. The element
that is closest to the mouse cursor is selected. For elements such as
faces or edges, the selection point is their barycenter.
This gives you a real productivity gain and a very fast interaction
with elements and handles.
Escape KeyUse the Escape (Esc)
key to exit a command.
Smart Selection
When selecting a feature and launching any command, all
the feature's fathers (subdivision surfaces or styling curves) are
temporarily highlighted to enable an easy selection. The selected feature
is also temporarily hidden.
Positioning of the created geometry
When an element (point, line, plane) is already selected before
entering a command, it is used to define the position and orientation of
the created primitive.
For instance, one point defines the barycenter, two points define the main
axis and the middle of the points define the barycenter, three points
define a plane and the normal to the plane defines the main axis, a line
defines the main axis and its origin defines the barycenter, and a plane's
origin defines the barycenter and the normal to the plane defines the main
axis.
Centered on point
![](../ImaUserImages/position01.gif)
Centered on line
![](../ImaUserImages/position02.gif)
Centered on plane
![](../ImaUserImages/position03.gif)
Manipulator RepresentationHere is the representation of the manipulator during a modification, for instance while performing a rotation: Plane not selected
![](../ImaUserImages/manipulator01.gif)
Plane selected
![](../ImaUserImages/manipulator02.gif)
The semi-transparent zone represents the planes of the manipulator. It can be hidden by the subdivision surface if it is put behind.
![](../IconsReference/butix_top_wline.png)
Some Advice
This topic gives you some advice when using the product.
You are advised to:
- add a geometrical set and create the styling surfaces within this
geometrical set.
- create two other geometrical sets for operations and for operations'
results.
- apply a pre-defined
material on a subdivision surface.
- verify that the Material option is checked in the
View > Render Style > Customize View command in order to
visualize the mapping analysis on the surface.
- set the discretization option proportionally to the element size: in
Tools > Options > General > Display > Performance, set
the 3D Accuracy > Proportional option to 0.1.
- activate anti-aliasing in Tools > Options > Display >
Visualization, select the anti-aliasing for Edges/Lines
option.
- set the line thickness 2 to 1 (instead of 2 by default): in
Tools > Options > General > Display > Thickness and Font,
set the Size in pixel for Thickness 2 to 1.
- select 1 for the Type in the Tools > Options > Shape
> Imagine & Shape > Display tab, Base Mesh, Line
area.
![](../IconsReference/butix_top_wline.png)
Limitations
This topic provides you with some limitations of the product.
- If you wish to work using the multi-view mode, you first need to
either click once in a view or perform a local modification of the view
in order to activate the manipulators.
- Macro tools are not supported with the Imagine & Shape workbench.
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