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/* RCSid: $Id$ */
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greg |
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/*-------------------------------------------------------------------------
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Triangle Bounder/Smoother for POV-Ray
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Copyright (c) 1993 Steve Anger
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A number of C routines that can be used to generate POV-Ray ray tracer
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files from triangle data. Supports generation of smooth triangles and an
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optimal set of bounding shapes for much faster traces. This program may be
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freely modified and distributed.
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CompuServe: 70714,3113
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YCCMR BBS: (708)358-5611
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--------------------------------------------------------------------------*/
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#ifndef __RAYOPT_H
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#define __RAYOPT_H
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#include "vect.h"
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void opt_set_format (int format);
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void opt_set_fname (char *pov_name, char *inc_name);
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void opt_set_quiet (int quiet);
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void opt_set_bound (int bound);
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void opt_set_smooth (float smooth);
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void opt_set_vert (unsigned vert);
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void opt_set_dec (int dec);
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void opt_set_color (float red, float green, float blue);
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void opt_set_texture (char *texture_name);
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void opt_set_transform (Matrix mat);
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void opt_clear_transform();
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int opt_add_tri (float ax, float ay, float az,
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float bx, float by, float bz,
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float cx, float cy, float cz);
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void opt_write_pov (char *obj_name);
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void opt_write_file (char *obj_name);
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void opt_write_box (char *obj_name);
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void opt_finish (void);
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void opt_get_limits (float *min_x, float *min_y, float *min_z,
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float *max_x, float *max_y, float *max_z);
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void opt_get_glimits (float *min_x, float *min_y, float *min_z,
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float *max_x, float *max_y, float *max_z);
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unsigned opt_get_vert_cnt (void);
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unsigned opt_get_tri_cnt (void);
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float opt_get_index (void);
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unsigned opt_get_bounds (void);
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void abortmsg (char *msg, int exit_code);
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void add_ext (char *fname, char *ext, int force);
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void cleanup_name (char *name);
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#endif
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