/usr/include/geomview/dgflag.h is in libgeomview-dev 1.9.4-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 | /* Copyright (C) 1992-1998 The Geometry Center
* Copyright (C) 1998-2000 Stuart Levy, Tamara Munzner, Mark Phillips
*
* This file is part of Geomview.
*
* Geomview is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* Geomview is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with Geomview; see the file COPYING. If not, write
* to the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139,
* USA, or visit http://www.gnu.org.
*/
/* Authors: Charlie Gunn, Stuart Levy, Tamara Munzner, Mark Phillips */
#ifndef DGFLAGDEFS
#define DGFLAGDEFS
#define DG_HYPERBOLIC 1
#define DG_EUCLIDEAN 2
#define DG_SPHERICAL 4
#define DG_FINITE 8
#define DG_TRANSPOSED 16
#define DG_CONFORMALBALL 32
#define DG_UPPERHALFSPACE 64
#define DG_PROJECTIVEMODEL 128
#define DG_NUM_ATTR 8 /* the above are the attributes */
#define DG_METRIC_BITS (DG_HYPERBOLIC | DG_EUCLIDEAN | DG_SPHERICAL)
#define DG_MODEL_BITS (DG_CONFORMALBALL | DG_UPPERHALFSPACE | DG_PROJECTIVE)
/* for the matrix group entries */
#define DG_GENERAL 0x000 /* general invertible group: default */
#define DG_SPECIAL 0x100 /* determinant +/- 1 */
#define DG_ORTHOGONAL 0x200 /* M.Transpose(M) = d.I */
#define DG_PROJECTIVE 0x400 /* M.Transpose(M) = d.I */
#define DG_REAL 0x000 /* default is real */
#define DG_COMPLEX 0x800 /* default is real */
#define DG_TMP 0x10000
/* flag */
#define DG_CENTERCAM 1
#define DG_NEWDIRDOM 2 /* recompute dirdom */
#define DG_DRAWDIRDOM 4
#define DG_ZCULL 8 /* don't draw those behind the camera */
#define DG_DRAWCAM 0x10
#define DG_DDBEAM 0x20 /* compute beamed dirichlet domain */
#define DG_DDSLICE 0x40 /* slice off cusps in dirichlet domain */
#define DG_DEBUG 0x100
#define DG_SAVEBIGLIST 0x200 /* does DiscGrpSave write out the group elements? */
#define DG_SAVEDIRDOM 0x400 /* does DiscGrpSave write out the dirichlet domain? */
#define DG_DRAWGEOM 0x800 /* draw other geometry? */
#define DG_NUM_DSPYATTR 5 /* zcull, cenercam, drawcam, drawdirdom, and drawgeom are externally settable */
/* constraint return values (only DG_CONSTRAINT_VALID is required) */
#define DG_CONSTRAINT_PRINT 1
#define DG_CONSTRAINT_TOOFAR 2
#define DG_CONSTRAINT_STORE 4
#define DG_CONSTRAINT_LONG 8
#define DG_CONSTRAINT_NEW 16
#define DG_CONSTRAINT_MAXLEN 32
/* bits in DiscGrpEl.attributes */
#define DGEL_IS_IDENTITY 0x1 /* need to mark the identity matrix */
#endif /*DGFLAGDEFS*/
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