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\page create_disk_page Disk

A primitive called disk is a round plane with a certain radius and orientation

To create a \b Disk in the <b>Main Menu</b> select <b>New Entity - >
Primitives - > Disk</b>

\n There are 3 algorithms to create a \b Disk in 3D space. 
\n The \b Result of each operation will be a GEOM_Object (face).

\n Firstly, you can create a \b Disk at the origin 
of coordinates defining its radius and selecting the orientation of its axis with radio
 buttons (OXY, OYZ or OZX).This 
means that the Disk will lie in "OXY", "OYZ" or "OZX" plane correspondingly.
\n <b>TUI Command:</b> <em>geompy.MakeDiskR(Radius, Orientation)</em>
\n <b>Arguments:</b> Name + 2 values (Dimensions at origin: radius and
orientation).

\image html disk1.png

\n Secondly, you can define a \b Disk by a <b>Center Point</b>, a \b
Vector defining the normal of a circle and a \b Radius.
\n <b>TUI Command:</b> <em>geompy.MakeDiskPntVecR(Point, Vector,
Radius)</em>
\n <b>Arguments:</b> Name + 1 vertex (for the center) + 1 edge (for
the direction) + Radius.

\image html disk2.png

\n Finally, you can define a \b Disk by three \b Points that lie on its boundary. 
\n <b>TUI Command:</b> <em>geompy.MakeDiskThreePnt(Point1, Point2, Point3)</em>
\n <b>Arguments:</b> Name + 3 points which will form the disk.

\image html disk3.png

<b>Example:</b>
\image html disks.png "Disks"

Our <b>TUI Scripts</b> provide you with useful examples of creating 
\ref tui_creation_disk "Primitives".

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