Mesh Oriented datABase  (version 5.5.1)
An array-based unstructured mesh library
SMF_State.hpp
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1 #ifndef GFXSMF_STATE_INCLUDED // -*- C++ -*-
2 #define GFXSMF_STATE_INCLUDED
3 
4 #include "AffineXform.hpp"
5 #include <string>
6 #include <vector>
7 
8 namespace moab
9 {
10 
11 struct SMF_ivars
12 {
14  int next_face;
15 };
16 
17 class SMF_State
18 {
19  private:
20  //
21  // Standard state variables
25 
26  public:
27  SMF_State( const SMF_ivars& ivar, SMF_State* next = 0 );
28 
29  void set_vertex_correction( int i );
30  void inc( const char* var, int delta = 1 );
31  void dec( const char* var, int delta = 1 );
32 
33  void mmult( const AffineXform& );
34  void mload( const AffineXform& );
35 
36  void vertex( double v[3] );
37  void normal( double n[3] );
38  void face( int*, const SMF_ivars& ivar );
39 };
40 
41 } // namespace moab
42 
43 // GFXSMF_STATE_INCLUDED
44 #endif