[bldg-sim] 3D model display problem in equest

["Gary Zeng" <gzeng@xxxxxxxxxxxxxxxx>]

Dear everyone:
now,i am working on a simulationn project that has a relatively complex shape, which i have to give some modification by using polygon and tilt in the detailed mode. But everytime when I reopen the project, the 3D model can not be displayed. Do anyone know how to make it possible to display the 3D model. And the PC resources is the majoe reason that cause this problem?

Your reply will be greatly appreciated. 

	

　　　　　　　　致
礼！
 				

　　　　　　　　Gary Zeng
　　　　　　　　gzeng@xxxxxxxxxxxxxxxx
　　　　　　　　　　2005-01-30