OpenSubdiv: opensubdiv/sdc/types.h Source File

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types.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:
7// Section 6. Trademarks. is deleted and replaced with:
8//
9// 6. Trademarks. This License does not grant permission to use the trade
10// names, trademarks, service marks, or product names of the Licensor
11// and its affiliates, except as required to comply with Section 4(c) of
12// the License and to reproduce the content of the NOTICE file.
13//
14// You may obtain a copy of the Apache License at
15//
16// http://www.apache.org/licenses/LICENSE-2.0
17//
18// Unless required by applicable law or agreed to in writing, software
19// distributed under the Apache License with the above modification is
20// distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
21// KIND, either express or implied. See the Apache License for the specific
22// language governing permissions and limitations under the Apache License.
23//
24#ifndef OPENSUBDIV3_SDC_TYPES_H
25#define OPENSUBDIV3_SDC_TYPES_H
26
27#include "../version.h"
28
29namespace OpenSubdiv {
30namespace OPENSUBDIV_VERSION {
31
32namespace Sdc {
33
37 enum SchemeType {
38 SCHEME_BILINEAR,
39 SCHEME_CATMARK,
40 SCHEME_LOOP
41};
42
43
47 enum Split {
48 SPLIT_TO_QUADS,
49 SPLIT_TO_TRIS,
50 SPLIT_HYBRID
51};
52
57 struct SchemeTypeTraits {
58
59 static SchemeType GetType(SchemeType schemeType) { return schemeType; }
60
61 static Split GetTopologicalSplitType(SchemeType schemeType);
62 static int GetRegularFaceSize(SchemeType schemeType);
63 static int GetRegularVertexValence(SchemeType schemeType);
64 static int GetLocalNeighborhoodSize(SchemeType schemeType);
65
66 static char const* GetName(SchemeType schemeType);
67};
68
69
70} // end namespace sdc
71
72} // end namespace OPENSUBDIV_VERSION
73using namespace OPENSUBDIV_VERSION;
74} // end namespace OpenSubdiv
75
76#endif /* OPENSUBDIV3_SDC_TYPES_H */
OpenSubdiv
Definition limits.h:32
OpenSubdiv::OPENSUBDIV_VERSION::Sdc::Split
Split
Enumerated type for all face splitting schemes.
Definition types.h:47
OpenSubdiv::OPENSUBDIV_VERSION::Sdc::SPLIT_TO_TRIS
@ SPLIT_TO_TRIS
Used by Loop.
Definition types.h:49
OpenSubdiv::OPENSUBDIV_VERSION::Sdc::SPLIT_TO_QUADS
@ SPLIT_TO_QUADS
Used by Catmark and Bilinear.
Definition types.h:48
OpenSubdiv::OPENSUBDIV_VERSION::Sdc::SPLIT_HYBRID
@ SPLIT_HYBRID
Not currently used (potential future extension)
Definition types.h:50
OpenSubdiv::OPENSUBDIV_VERSION::Sdc::SchemeType
SchemeType
Enumerated type for all subdivision schemes supported by OpenSubdiv.
Definition types.h:37
OpenSubdiv::OPENSUBDIV_VERSION::Sdc::SCHEME_BILINEAR
@ SCHEME_BILINEAR
Definition types.h:38
OpenSubdiv::OPENSUBDIV_VERSION::Sdc::SCHEME_CATMARK
@ SCHEME_CATMARK
Definition types.h:39
OpenSubdiv::OPENSUBDIV_VERSION::Sdc::SCHEME_LOOP
@ SCHEME_LOOP
Definition types.h:40
OpenSubdiv::OPENSUBDIV_VERSION::Sdc::SchemeTypeTraits
Traits associated with the types of all subdivision schemes – parameterized by the scheme type....
Definition types.h:57
OpenSubdiv::OPENSUBDIV_VERSION::Sdc::SchemeTypeTraits::GetType
static SchemeType GetType(SchemeType schemeType)
Definition types.h:59
OpenSubdiv::OPENSUBDIV_VERSION::Sdc::SchemeTypeTraits::GetName
static char const * GetName(SchemeType schemeType)
OpenSubdiv::OPENSUBDIV_VERSION::Sdc::SchemeTypeTraits::GetRegularFaceSize
static int GetRegularFaceSize(SchemeType schemeType)
OpenSubdiv::OPENSUBDIV_VERSION::Sdc::SchemeTypeTraits::GetLocalNeighborhoodSize
static int GetLocalNeighborhoodSize(SchemeType schemeType)
OpenSubdiv::OPENSUBDIV_VERSION::Sdc::SchemeTypeTraits::GetTopologicalSplitType
static Split GetTopologicalSplitType(SchemeType schemeType)
OpenSubdiv::OPENSUBDIV_VERSION::Sdc::SchemeTypeTraits::GetRegularVertexValence
static int GetRegularVertexValence(SchemeType schemeType)