Create a Torus

Modeling: ShapesTorus

In this dialog box you may specify the dimensions of a torus either numerically or by using expressions. The construction will always be performed in the currently active coordinate system.

Each torus will be assigned to a particular material in which all shapes will share the same material properties and colors.

The new torus is also associated to a certain component and is identified by a unique name within this component. The shape can be addressed by this name for subsequent editing operations.

As soon as the shape is defined it will appear in the main plot window and beneath the associated component in the navigation tree

The picture below shows a torus defined in global coordinates:

$image\torus.gif$

Name

Specify the unique name for the torus.

Orientation: X/Y/Z (U/V/W)

Specify the orientation of the torus axis along the currently active coordinate system. The axis must always be aligned with one of the coordinate axes. To define a torus axis which is not parallel to one of the coordinate axes you have to specify a local coordinate system for which one of its axes points into the desired direction.

According to the currently active coordinate system only either X/Y/Z (global coordinates) or U/V/W (local coordinates) will be shown in the dialog box.

Large radius

Specify a valid expression for the large radius of the torus (see picture above).

Small radius

Specify a valid expression for the small radius of the torus (see picture above).

Xcenter, Ycenter, Zcenter

Specify valid expressions for the center coordinates of the torus in the global coordinate system. Please note that these entries only appear when the global coordinate system is currently active.

Ucenter, Vcenter, Wcenter

Specify valid expressions for the center coordinates of the torus in the local coordinate system. Please note that these entries only appear when a local coordinate system is currently active.

Segments

Specify a valid integer expression for the segmentation of the torus.

Component

Choose a new component from the select list. You can also create a new component by typing the name of the new component.

Material

Select the material to which this shape will be assigned from the list of previously defined materials or create a new material by selecting [New Material...]. You can also load a material from the material library by selecting [Load from Material Library...].

Press this button to finally create the torus.

Preview

Press this button to create a preview image of the torus. This option is very useful to check the settings before you actually create the shape.

Cancel

Closes this dialog box without performing any further action.

Help

Shows this help text.

Create a Torus

Modeling: ShapesTorus

In this dialog box you may specify the dimensions of a torus either numerically or by using expressions. The construction will always be performed in the currently active coordinate system.