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- // copyright 1993 Michael B. Johnson; some portions copyright 1994, MIT
- // see COPYRIGHT for reuse legalities
- //
-
-
- #import "TCLCommand.h"
-
- @implementation TCLCommand
-
- - init
- {
- [super init];
- cmd = NULL;
-
- return self;
- }
-
- - free
- {
- if (cmd)
- { free(cmd);
- }
-
- return [super free];
- }
-
- - setCmd:(const char *)newCmd
- {
- if (cmd)
- { free(cmd);
- }
- if (newCmd)
- { cmd = NXCopyStringBuffer(newCmd);
- }
- else
- { cmd = NULL;
- }
- return self;
- }
-
- - (const char *)cmd { return (const char *)cmd; }
-
-
- - renderSelf:(WW3DCamera *)camera startingAt:(RtFloat)shutterOpenTime endingAt:(RtFloat)shutterCloseTime
- {
- RiArchiveRecord("comment", cmd);
- return self;
- }
-
- - renderSelf:(WW3DCamera *)camera
- {
- RtFloat shutterOpenTime = [camera shutterOpenTime],
- shutterCloseTime = [camera shutterCloseTime];
-
-
- return [self renderSelf:camera startingAt:shutterOpenTime endingAt:shutterCloseTime];
- }
-
- - writeEve:(NXStream *)stream atTabLevel:(int)tab
- {
- int i;
-
-
- for (i = 0; i < tab; i++)
- { NXPrintf(stream, "\t");
- }
- NXPrintf(stream, "ArchiveRecord comment {%s};", cmd);
- return self;
- }
-
-
- @end
-
-