OpenSubdiv
options.h
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2 // Copyright 2014 DreamWorks Animation LLC.
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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:
58  };
67  };
71  };
75  };
76 
77 public:
78 
79  Options() : _vtxBoundInterp(VTX_BOUNDARY_NONE),
80  _fvarLinInterp(FVAR_LINEAR_ALL),
81  _creasingMethod(CREASE_UNIFORM),
82  _triangleSub(TRI_SUB_CATMARK) { }
83 
84  //
85  // Trivial get/set methods:
86  //
87 
90 
92  void SetVtxBoundaryInterpolation(VtxBoundaryInterpolation b) { _vtxBoundInterp = (EnumIntType) b; }
93 
96 
98  void SetFVarLinearInterpolation(FVarLinearInterpolation b) { _fvarLinInterp = (EnumIntType) b; }
99 
101  CreasingMethod GetCreasingMethod() const { return (CreasingMethod) _creasingMethod; }
102 
104  void SetCreasingMethod(CreasingMethod c) { _creasingMethod = (EnumIntType) c; }
105 
108 
110  void SetTriangleSubdivision(TriangleSubdivision t) { _triangleSub = (EnumIntType) t; }
111 
112 private:
113  // Use a small integer type to pack these rather than bitfields:
114  typedef unsigned char EnumIntType;
115 
116  EnumIntType _vtxBoundInterp;
117  EnumIntType _fvarLinInterp;
118  EnumIntType _creasingMethod;
119  EnumIntType _triangleSub;
120 };
121 
122 } // end namespace sdc
123 
124 } // end namespace OPENSUBDIV_VERSION
125 using namespace OPENSUBDIV_VERSION;
126 } // end namespace OpenSubdiv
127 
128 #endif /* OPENSUBDIV3_SDC_OPTIONS_H */
"smooth triangle" weights (Catmark scheme only)
Definition: options.h:74
void SetCreasingMethod(CreasingMethod c)
Set edge crease rule.
Definition: options.h:104
TriangleSubdivision GetTriangleSubdivision() const
Get triangle subdivision weights rule (Catmark scheme only !)
Definition: options.h:107
all boundary edges sharpened and interpolated
Definition: options.h:56
VtxBoundaryInterpolation GetVtxBoundaryInterpolation() const
Get vertex boundary interpolation rule.
Definition: options.h:89
void SetTriangleSubdivision(TriangleSubdivision t)
Set triangle subdivision weights rule (Catmark scheme only !)
Definition: options.h:110
void SetVtxBoundaryInterpolation(VtxBoundaryInterpolation b)
Set vertex boundary interpolation rule.
Definition: options.h:92
All supported options applying to subdivision scheme.
Definition: options.h:51
void SetFVarLinearInterpolation(FVarLinearInterpolation b)
Set face-varying interpolation rule.
Definition: options.h:98
FVarLinearInterpolation GetFVarLinearInterpolation() const
Get face-varying interpolation rule.
Definition: options.h:95
Catmark weights (Catmark scheme only)
Definition: options.h:73
CreasingMethod GetCreasingMethod() const
Get edge crease rule.
Definition: options.h:101