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Text File  |  1995-03-22  |  354 b   |  22 lines
  1.  
  2. #import <appkit/appkit.h>
  3. #import <3Dkit/3Dkit.h>
  4. #import <math.h>
  5.  
  6.  
  7. @interface WW3DAttributeState:Object
  8. {
  9.   BOOL      hasBoundingBox;
  10.   RtBound   boundingBox;
  11.   RtMatrix  ctm;
  12. }
  13.  
  14. - (BOOL)hasBoundingBox;
  15. - growBoundingBox:(RtBound *)newBoundingBox;
  16. - (RtBound *)boundingBox;
  17.  
  18. - setTransformMatrix:(RtMatrix)tm;
  19. - getTransformMatrix:(RtMatrix)tm;
  20.  
  21. @end
  22.