/usr/include/geomview/inst.h is in libgeomview-dev 1.9.5-2.
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 | /* 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 INSTDEFS
#define INSTDEFS
/*
* Private definitions for Inst's.
*/
#include "bbox.h"
#include "bsptree.h"
enum InstLocation { /* Coordinate system where inst lives */
L_NONE = 0,
L_LOCAL = 1, /* local coordinates in hierarchy (default) */
L_GLOBAL = 2, /* Global (just above Geomview world) */
L_CAMERA = 3, /* In 3-D camera space (cam=0,0,0, look=-Z) */
L_NDC = 4, /* NDC space: -1 <= X,Y,Z <= 1 */
L_SCREEN = 5 /* screen space: X,Y in 0..screensize, Z in -1..1 */
};
typedef struct Inst Inst;
extern GeomClass *InstClass; /* Public read-only; valid only
* after first call to InstMethods()
*/
extern GeomClass *InstMethods( void );
extern Geom *InstImport( Pool *p );
extern int InstExport( Inst *, Pool * );
extern int InstGet( Inst *, int attr, void *attrp );
extern Inst *InstLoad( char * );
extern Inst *InstFLoad( FILE *, char *name );
extern Inst *InstSave( Inst *, char * );
extern Inst *InstFSave( Inst *, FILE *, char * );
extern BBox *InstBound( Inst *, Transform T, TransformN *TN);
extern Geom *InstBoundSphere( Inst *,
Transform T, TransformN *TN, int *axes, int );
extern Inst *InstPosition( Inst *, Transform T );
extern Inst *InstTransformTo( Inst *, Transform T, TransformN *TN );
extern Inst *InstTransform( Inst *, Transform T, TransformN *TN );
extern Inst *InstEvert( Inst * );
extern Inst *InstDraw( Inst * );
extern Geom *InstReplace( Inst *, Geom * );
extern Inst *InstBSPTree(Inst *inst, BSPTree *tree, int action);
#endif /*INSTDEFS*/
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