43 lines
1.7 KiB
Plaintext
43 lines
1.7 KiB
Plaintext
Tue Aug 1 03:25:46 PDT 1995 Anthony Martin <amartin@engr.csulb.edu>
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* Fix it so that big endian systems write a little endian file
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Also, write null characters after the label in stl_write_binary
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Tue Aug 1 03:25:46 PDT 1995 Anthony Martin <amartin@engr.csulb.edu>
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* Change stl_fill_holes so that duplicate facets are not likely
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to be generated. Should improve quality of filled holes.
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Wed Aug 2 16:56:03 PDT 1995 Anthony Martin <amartin@engr.csulb.edu>
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* Add support for generating shared vertices
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* Move fclose(stl->fp) to stl_open()
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Tue Oct 31 13:56:25 PST 1995 Anthony Martin <amartin@engr.csulb.edu>
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* Don't use area any more to see whether or not the normal should
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be calculated. Just go ahead and calculate the normal, and let the
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code in stl_normalize vector() take care of the case of a normal
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with zero area.
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* Changes call to stl_check_normal_vector() in stl_add_facet() so
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that it doesn't check the normal vector after it adds it. Just
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caused accounting error for normals fixed.
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Wed Nov 1 08:39:17 PST 1995 Anthony Martin <amartin@engr.csulb.edu>
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* Initialize normal vector to 0,0,0 when a new facet is added.
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Sat Jan 20 23:43:01 PST 1996 Anthony Martin <amartin@engr.csulb.edu>
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* stlinit.c Initialize pointers to NULL. Check whether they have
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been allocated before free()ing them. Duh.
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Thu Jan 25 16:02:57 PST 1996 Anthony Martin <amartin@engr.csulb.edu>
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* shared.c Add fclose(fp); to stl_write_off().
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* stl_io.c Add dxf write capability
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* shared.c Add vrml write capability
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Fri Jul 26 11:31:50 PDT 1996 Anthony Martin <amartin@engr.csulb.edu>
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* Update normals after rotation
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* Add code to calculate the volume of the part
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