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 Isocline  | 
This command allows to create curves that define the isoclines of a shape or several faces along a given direction.
Creation stages / Use:
Click the 
 icon or select the 3D sketch > Operations > Isocline... command from the drop-down menu.
Select the direction.
Enter the angle with the normal.
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 Influence of the angle on the isoclines curves. The arrows shows the direction. The angle is given according to the 90°between the normal and the direction.  | 
Choose if you want to get the isoclines from a shape or from a selection of faces.
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 Shape. All the shape is selected.  | 
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 Faces: You can manually select the faces to take in consideration.  | 
Validate the isoclines creation with![]()
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 The planar faces do not generate isoclines.  |