Template display|create and position a torus primitive for the entablature

Template display

When your scene becomes complex, templating the display of some of the objects in your scene allows

you to more easily select only the objects you want. When you template the display of an object, its

wireframe changes to a gray color. The object(s) can still be seen, but not easily selected. This helps to

prevent you from selecting or modifying it accidentally. You can change the display of objects to a

template and use them as a modeling reference (the way a grid is used).

You need to change the display of the base and columns to template mode so that you can more easily

work on the temple roof.

To template the base and columns

1. In the side view, with the Selection Mask set to Hierarchy, select all the objects in your scene.

2. From the main menu, select Display > Object Display > Template.

The selected objects become templated.

For your classic temple, you need to create the entablature using a torus primitive. An entablature is a

structure that lies horizontally upon the columns of a temple and supports the roof.

To create and position a torus primitive for the entablature

1. From the main menu, select Create > NURBS Primitives > Torus > .

2. In the NURBS Torus Options window, select Edit > Reset settings and then set the following

options:

o Radius: 8.5

o Minor Radius: 0.5

o Number of Sections: 24

3. In the NURBS Torus option window, click Create.

4. In the Channel Box, rename the torus primitive Entablature.

5. Move the entablature vertically in the scene so it rests on top of the columns (Translate Y =

9.7).

Components

All objects in Maya have a transform and a shape node. Geometric shapes, like the primitives in this

tutorial, have smaller parts called components. A few examples of components in Maya are control

vertices, faces, and hulls. Components allow you to work with objects at a finer level and allow you to

edit them in creative ways.

In order to change the shape of the entablature beyond the basic scale transformations, you need to

modify its component information.

To select components of the entablature

1. In the side view, dolly in for a closer view of Entablature.

2. Set the Selection Mode to Components.

3. Right-click the wireframe of Entablature and select Control Vertex from the pop-up menu.

The menu that pops up is a marking menu for quickly selecting operations relevant to the object

where you right-click the mouse. In this case, the choices pertain to the display of the

entablature's components.

A set of small blue squares appear on Entablature called control vertices. Control Vertices (CVs)

describe the shape of an object based on their position in space. If you move any combination of

these vertices, you change the shape of the object.

4. Drag a selection box around the top row of vertices so they become selected.

5. Using the Move Tool, move the vertices up vertically as shown below to change the shape of

Entablature.

6. To cancel the display of the CVs, right-click the wireframe of Entablature once again and select

Object Mode from the pop-up menu.

The roof for the temple rests on top of the entablature. The roof for the temple is created using one half

of a sphere primitive.

To create a roof for the temple

1. Select Create > NURBS Primitives > Sphere > .

2. In the NURBS Sphere Options window, select Edit > Reset settings and then set the following

options:

o Start Sweep Angle: 0

o End Sweep Angle: 180

o Radius: 8.75

o Number of Sections: 8

o Number of Spans: 4

In the NURBS Sphere Options window, click Create.

3. Rename the half-sphere templeRoof.

The roof needs to be rotated 90 degrees and positioned on top of the entablature.

To rotate and position the roof on the entablature

1. In side view, rotate the roof so that the dome part is pointing up.

2. Move the roof so it is positioned close to the top edge of Entablature.

3. Scale the roof along its Z axis (blue manipulator handle) so that the sphere becomes slightly

squashed in appearance.

Now that the roof is complete, you can untemplate the templated objects.

To untemplate objects

1. On the Status Line, choose the Select by Hierarchy and Combinations button.

2. On the Status Line, choose the Select by hierarchy: template button.

Select by hierarchy: template ensures that only templated objects will be affected by a selection.

3. In the scene view, drag a selection box around all the objects in the scene so that the templated

objects are selected simultaneously.

4. From the main menu, select Display > Object Display > Untemplate.

5. On the Status Line, choose the Select by hierarchy: root button.