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options.h
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1 //
2 // Copyright 2014 DreamWorks Animation LLC.
3 //
4 // Licensed under the Apache License, Version 2.0 (the "Apache License")
5 // with the following modification; you may not use this file except in
6 // compliance with the Apache License and the following modification to it:
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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 = b; }
93 
96 
98  void SetFVarLinearInterpolation(FVarLinearInterpolation b) { _fvarLinInterp = b; }
99 
101  CreasingMethod GetCreasingMethod() const { return (CreasingMethod) _creasingMethod; }
102 
104  void SetCreasingMethod(CreasingMethod c) { _creasingMethod = c; }
105 
108 
110  void SetTriangleSubdivision(TriangleSubdivision t) { _triangleSub = t; }
111 
112 private:
113 
114  // Bitfield members:
115  unsigned int _vtxBoundInterp : 2,
116  _fvarLinInterp : 3,
117  _creasingMethod : 2,
118  _triangleSub : 2;
119 };
120 
121 } // end namespace sdc
122 
123 } // end namespace OPENSUBDIV_VERSION
124 using namespace OPENSUBDIV_VERSION;
125 } // end namespace OpenSubdiv
126 
127 #endif /* OPENSUBDIV3_SDC_OPTIONS_H */
OpenSubdiv::OPENSUBDIV_VERSION::Sdc::Options::Options
Options()
Definition: options.h:79
OpenSubdiv
Definition: error.h:30
OpenSubdiv::OPENSUBDIV_VERSION::Sdc::Options::TriangleSubdivision
TriangleSubdivision
Definition: options.h:72
OpenSubdiv::OPENSUBDIV_VERSION::Sdc::Options::CREASE_UNIFORM
@ CREASE_UNIFORM
Catmark rule.
Definition: options.h:69
OpenSubdiv::OPENSUBDIV_VERSION::Sdc::Options::FVAR_LINEAR_NONE
@ FVAR_LINEAR_NONE
smooth everywhere ("edge only")
Definition: options.h:61
OpenSubdiv::OPENSUBDIV_VERSION::Sdc::Options::SetTriangleSubdivision
void SetTriangleSubdivision(TriangleSubdivision t)
Set triangle subdivision weights rule (Catmark scheme only !)
Definition: options.h:110
OpenSubdiv::OPENSUBDIV_VERSION::Sdc::Options::TRI_SUB_CATMARK
@ TRI_SUB_CATMARK
Catmark weights (Catmark scheme only)
Definition: options.h:73
OpenSubdiv::OPENSUBDIV_VERSION::Sdc::Options::FVarLinearInterpolation
FVarLinearInterpolation
Definition: options.h:60
OpenSubdiv::OPENSUBDIV_VERSION::Sdc::Options::TRI_SUB_SMOOTH
@ TRI_SUB_SMOOTH
"smooth triangle" weights (Catmark scheme only)
Definition: options.h:74
OpenSubdiv::OPENSUBDIV_VERSION::Sdc::Options::VTX_BOUNDARY_EDGE_ONLY
@ VTX_BOUNDARY_EDGE_ONLY
all boundary edges sharpened and interpolated
Definition: options.h:56
OpenSubdiv::OPENSUBDIV_VERSION::Sdc::Options::FVAR_LINEAR_BOUNDARIES
@ FVAR_LINEAR_BOUNDARIES
sharpen all boundaries ("always sharp")
Definition: options.h:65
OpenSubdiv::OPENSUBDIV_VERSION::Sdc::Options
All supported options applying to subdivision scheme.
Definition: options.h:51
OpenSubdiv::OPENSUBDIV_VERSION::Sdc::Options::VtxBoundaryInterpolation
VtxBoundaryInterpolation
Definition: options.h:53
OpenSubdiv::OPENSUBDIV_VERSION::Sdc::Options::GetTriangleSubdivision
TriangleSubdivision GetTriangleSubdivision() const
Get triangle subdivision weights rule (Catmark scheme only !)
Definition: options.h:107
OpenSubdiv::OPENSUBDIV_VERSION::Sdc::Options::GetVtxBoundaryInterpolation
VtxBoundaryInterpolation GetVtxBoundaryInterpolation() const
Get vertex boundary interpolation rule.
Definition: options.h:89
OpenSubdiv::OPENSUBDIV_VERSION::Sdc::Options::VTX_BOUNDARY_EDGE_AND_CORNER
@ VTX_BOUNDARY_EDGE_AND_CORNER
Definition: options.h:57
OpenSubdiv::OPENSUBDIV_VERSION::Sdc::Options::VTX_BOUNDARY_NONE
@ VTX_BOUNDARY_NONE
Definition: options.h:54
OpenSubdiv::OPENSUBDIV_VERSION::Sdc::Options::GetCreasingMethod
CreasingMethod GetCreasingMethod() const
Get edge crease rule.
Definition: options.h:101
OpenSubdiv::OPENSUBDIV_VERSION::Sdc::Options::FVAR_LINEAR_CORNERS_ONLY
@ FVAR_LINEAR_CORNERS_ONLY
sharpen corners only
Definition: options.h:62
OpenSubdiv::OPENSUBDIV_VERSION::Sdc::Options::FVAR_LINEAR_CORNERS_PLUS1
@ FVAR_LINEAR_CORNERS_PLUS1
("edge corner")
Definition: options.h:63
OpenSubdiv::OPENSUBDIV_VERSION::Sdc::Options::SetCreasingMethod
void SetCreasingMethod(CreasingMethod c)
Set edge crease rule.
Definition: options.h:104
OpenSubdiv::OPENSUBDIV_VERSION::Sdc::Options::SetFVarLinearInterpolation
void SetFVarLinearInterpolation(FVarLinearInterpolation b)
Set face-varying interpolation rule.
Definition: options.h:98
OpenSubdiv::OPENSUBDIV_VERSION::Sdc::Options::CreasingMethod
CreasingMethod
Definition: options.h:68
OpenSubdiv::OPENSUBDIV_VERSION::Sdc::Options::CREASE_CHAIKIN
@ CREASE_CHAIKIN
Chaikin rule.
Definition: options.h:70
OpenSubdiv::OPENSUBDIV_VERSION::Sdc::Options::SetVtxBoundaryInterpolation
void SetVtxBoundaryInterpolation(VtxBoundaryInterpolation b)
Set vertex boundary interpolation rule.
Definition: options.h:92
OpenSubdiv::OPENSUBDIV_VERSION::Sdc::Options::FVAR_LINEAR_ALL
@ FVAR_LINEAR_ALL
bilinear interpolation ("bilinear")
Definition: options.h:66
OpenSubdiv::OPENSUBDIV_VERSION::Sdc::Options::FVAR_LINEAR_CORNERS_PLUS2
@ FVAR_LINEAR_CORNERS_PLUS2
("edge and corner + propagate corner")
Definition: options.h:64
OpenSubdiv::OPENSUBDIV_VERSION::Sdc::Options::GetFVarLinearInterpolation
FVarLinearInterpolation GetFVarLinearInterpolation() const
Get face-varying interpolation rule.
Definition: options.h:95