NCBI C Toolkit Cross Reference

C/cn3d/cn3dmesh.h

  1 /*   cn3dmesh.h
  2 * ===========================================================================
  3 *
  4 *                            PUBLIC DOMAIN NOTICE
  5 *            National Center for Biotechnology Information (NCBI)
  6 *
  7 *  This software/database is a "United States Government Work" under the
  8 *  terms of the United States Copyright Act.  It was written as part of
  9 *  the author's official duties as a United States Government employee and
 10 *  thus cannot be copyrighted.  This software/database is freely available
 11 *  to the public for use. The National Library of Medicine and the U.S.
 12 *  Government do not place any restriction on its use or reproduction.
 13 *  We would, however, appreciate having the NCBI and the author cited in
 14 *  any work or product based on this material
 15 *
 16 *  Although all reasonable efforts have been taken to ensure the accuracy
 17 *  and reliability of the software and data, the NLM and the U.S.
 18 *  Government do not and cannot warrant the performance or results that
 19 *  may be obtained by using this software or data. The NLM and the U.S.
 20 *  Government disclaim all warranties, express or implied, including
 21 *  warranties of performance, merchantability or fitness for any particular
 22 *  purpose.
 23 *
 24 * ===========================================================================
 25 *
 26 * File Name:  cn3dmesh.h
 27 *
 28 * Author:  
 29 *
 30 * Version Creation Date:   
 31 *
 32 * $Revision: 6.2 $
 33 *
 34 * File Description: 
 35 *                   
 36 *
 37 * Modifications:  
 38 * --------------------------------------------------------------------------
 39 * Date     Name        Description of modification
 40 * -------  ----------  -----------------------------------------------------
 41 *
 42 * ==========================================================================
 43 */
 44 
 45 /* cn3dmesh.h */
 46 
 47 #ifndef _CN3DMESH_
 48 #define _CN3DMESH_
 49 
 50 #ifdef __cplusplus
 51 extern "C" {
 52 #endif
 53 
 54 extern void Cn3D_OpenMesh(Nlm_IteM i);
 55 
 56 typedef struct _Cn3D_Vert {
 57     Nlm_FloatHi Vertex[3];
 58     Nlm_FloatHi Normal[3];
 59 } Cn3D_Vert;
 60 
 61 typedef struct _Cn3D_Edge {
 62     Nlm_Int4 Vertex[2];
 63 } Cn3D_Edge;
 64 
 65 typedef struct _Cn3D_Tri {
 66     Nlm_Int4 Edge[3];
 67     Nlm_Int4 Vertex[3];
 68     Nlm_Int4 Atom;
 69 } Cn3D_Tri;
 70 
 71 typedef struct _Cn3D_Mesh {
 72     Cn3D_Vert *Vertices;
 73     Cn3D_Edge *Edges;
 74     Cn3D_Tri *Tri;
 75     Int4 NumTri;
 76     Int4 NumVert;
 77     Int4 NumEdge;
 78 } Cn3D_Mesh;
 79 
 80 extern Cn3D_Mesh Mesh;
 81 
 82 extern Boolean MeshLoaded;
 83 
 84 #ifdef __cplusplus
 85 }
 86 #endif
 87 #endif
 88
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