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root/Development/ray/src/hd/rhdobj.h

Comparing ray/src/hd/rhdobj.h (file contents):
Revision 3.2 by gwlarson, Fri Aug 21 11:38:22 1998 UTC vs.
Revision 3.5 by gwlarson, Thu Dec 31 12:57:06 1998 UTC

#	Line 21 | Line 21
21		#define DO_NCMDS        10              /* number of object display commands */
22
23		/* commands entered on stdin only */
24	<	#define DO_INIT         {"load","unload","xform","move","unmove","dup",\
24	>	#define DO_INIT         {"load","clear","xform","move","unmove","dup",\
25		"show","light","hide","object"}
26
27		/*******************************************************************
#	Line 44 | Line 44 | int
44		dobj_command(cmd, args)         : check/run object display command
45		char    *cmd, *args;            : command name and argument string
46
47	<	Check to see if this is an object display command, and return the command
48	<	number after running it if it is, or -1 if it isn't.  Error messages should
47	>	Check to see if this is an object display command, and return -1 if
48	>	it isn't.  If it is a valid command that results in some visible
49	>	change, return non-zero, otherwise return 0.  Error messages should
50		be printed with error(COMMAND,err).
51
52
#	Line 61 | Line 62 | of the intersected object is returned, or "" if none.
62		then all visible objects are checked, but the name is not returned.
63
64
65	<	void
65	>	int
66		dobj_render()                   : render visible objects to OpenGL
67
68		Renders all display objects using OpenGL, assuming desired view has
69		been set.  This routine also assumes that the tone-mapping library
70		is being used to set exposure, and it queries this information to
71	<	adjust light sources as necessary for illuminated objects.
71	>	adjust light sources as necessary for illuminated objects.  Returns
72	>	the number of objects rendered.
73
74
75		void

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