This is BBBeakerShape.m in view mode; [Download] [Up]
/* BBBeakerShape.m * * Knows about the molecules and is the World Shape of our camera view. * * For more interface-info see the header file. More in depth information * can be found in the source-code. * * Written by: Thomas Engel * Created: 15.12.1993 (Copyleft) * Last modified: 07.05.1994 */ #import "BBBeakerShape.h" #import "BBBeaker.h" @implementation BBBeakerShape - rotationStyleOn:(BOOL)aFlag { // We will give every single child the chance to switch to the new // style. id aShape; id peer; aShape = [self descendant]; while( aShape ) { if( [aShape respondsTo:@selector(rotationStyleOn:)] ) [aShape rotationStyleOn:aFlag]; peer = [aShape nextPeer]; aShape = peer; } return self; } @end /* * History: 07.05.94 Still not used. * * * Bugs: - Nop */
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