Autodesk 12812-051462-9011 User Guide 3 - Page 254

off globally. To turn on antialiasing globally, choose Rendering > Raytrace Globals to display the Raytracer Global Parameters rollout on page 6221. On When on, uses antialiasing. Default=unavailable unless global antialiasing is on; on if global antialiasing is turned on. Drop-down list Chooses which antialiasing settings to use. There are three options: ■ Use Global Antialiasing Settings (The default.) Uses the global antialiasing settings. Click ... to open the Raytracer Global Parameters rollout on page 6221. ■ Fast Adaptive Antialiaser Uses the Fast Adaptive antialiaser, regardless of the global setting. Click ... to open the Fast Adaptive Antialiaser dialog on page 5522. ■ Multiresolution Adaptive Antialiaser Uses the Multiresolution Adaptive antialiaser, regardless of the global setting. Click ... to open the Multiresolution Adaptive Antialiaser dialog on page 5524. When you change settings for an antialiaser locally, you don't affect the global settings for that antialiaser. Raytrace Maps Rollout Material Editor > Type button > Material/Map Browser > Raytrace material > Maps rollout As with a standard material, the Maps rollout for a Raytrace material on page 5490 contains map buttons for the components of the Raytrace material that can be mapped. You can choose from a large variety of map types. See Map Types on page 5767 to find descriptions of these types, and how to set their parameters. Assigning the Same Map to Different Parameters Applying the same map to different parameters is useful in some cases. For example, using a pattern as both a self-illumination map and an opacity map can make the pattern appear to glow and hover in space. Raytrace Material | 5509