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options.h
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2 // Copyright 2014 DreamWorks Animation LLC.
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5 // with the following modification; you may not use this file except in
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24 #ifndef OPENSUBDIV3_SDC_OPTIONS_H
25 #define OPENSUBDIV3_SDC_OPTIONS_H
26 
27 #include "../version.h"
28 
29 namespace OpenSubdiv {
30 namespace OPENSUBDIV_VERSION {
31 
32 namespace Sdc {
33 
50 
51 class Options {
52 public:
57  };
65  };
69  };
73  };
74 
75 public:
76 
77  Options() : _vtxBoundInterp(VTX_BOUNDARY_NONE),
78  _fvarLinInterp(FVAR_LINEAR_ALL),
79  _creasingMethod(CREASE_UNIFORM),
80  _triangleSub(TRI_SUB_CATMARK) { }
81 
82  //
83  // Trivial get/set methods:
84  //
85 
88 
90  void SetVtxBoundaryInterpolation(VtxBoundaryInterpolation b) { _vtxBoundInterp = b; }
91 
94 
96  void SetFVarLinearInterpolation(FVarLinearInterpolation b) { _fvarLinInterp = b; }
97 
99  CreasingMethod GetCreasingMethod() const { return (CreasingMethod) _creasingMethod; }
100 
102  void SetCreasingMethod(CreasingMethod c) { _creasingMethod = c; }
103 
106 
108  void SetTriangleSubdivision(TriangleSubdivision t) { _triangleSub = t; }
109 
110 private:
111 
112  // Bitfield members:
113  unsigned int _vtxBoundInterp : 2,
114  _fvarLinInterp : 3,
115  _creasingMethod : 2,
116  _triangleSub : 2;
117 };
118 
119 } // end namespace sdc
120 
121 } // end namespace OPENSUBDIV_VERSION
122 using namespace OPENSUBDIV_VERSION;
123 } // end namespace OpenSubdiv
124 
125 #endif /* OPENSUBDIV3_SDC_OPTIONS_H */
void SetVtxBoundaryInterpolation(VtxBoundaryInterpolation b)
Set vertex boundary interpolation rule.
Definition: options.h:90
void SetTriangleSubdivision(TriangleSubdivision t)
Set triangle subdivision weights rule (Catmark scheme only !)
Definition: options.h:108
Catmark weights (Catmark scheme only)
Definition: options.h:71
TriangleSubdivision GetTriangleSubdivision() const
Get triangle subdivision weights rule (Catmark scheme only !)
Definition: options.h:105
All supported options applying to subdivision scheme.
Definition: options.h:51
VtxBoundaryInterpolation GetVtxBoundaryInterpolation() const
Get vertex boundary interpolation rule.
Definition: options.h:87
FVarLinearInterpolation GetFVarLinearInterpolation() const
Get face-varying interpolation rule.
Definition: options.h:93
void SetCreasingMethod(CreasingMethod c)
Set edge crease rule.
Definition: options.h:102
"smooth triangle" weights (Catmark scheme only)
Definition: options.h:72
CreasingMethod GetCreasingMethod() const
Get edge crease rule.
Definition: options.h:99
void SetFVarLinearInterpolation(FVarLinearInterpolation b)
Set face-varying interpolation rule.
Definition: options.h:96