OBJECT CONTROL MODIFY VOLUME SHADE

Shading Model:  Set the current shading model.  This can be either Simple Shade
or No Shade.  Actually, this should not be modified.  No Shade will be set
automatically when Opacity Array (Scalar) segmentation is set, and Simple
Shade will be restored for IsoSurface segmentation.

SIMPLE SHADE PROPERTIES:

Diffuse Coefficient:  Specify the diffuse coefficient of the volume.

Specular Coefficient:  Specify the specular coefficient of the volume.

Specular Power:  Specify the specular power of the volume.

Transmit Coefficient:  Specify the coefficient of transmission of the volume.

Transmissitivity:  Specify the transmissitivity of the volume.

Index of Refraction:  Specify the index of refraction of the volume.

BUTTONS FOR ALL SHADING TYPES:

Accept:  Accept the current shading model properties.

Cancel:  Cancel, and restore the previous shading model properties.

Close:  Close the Object Control Modify Volume Shade window.

Help: Display this message.
