| rev |
line source |
|
nuclear@0
|
1 /*
|
|
nuclear@0
|
2 Open Asset Import Library (assimp)
|
|
nuclear@0
|
3 ----------------------------------------------------------------------
|
|
nuclear@0
|
4
|
|
nuclear@0
|
5 Copyright (c) 2006-2012, assimp team
|
|
nuclear@0
|
6 All rights reserved.
|
|
nuclear@0
|
7
|
|
nuclear@0
|
8 Redistribution and use of this software in source and binary forms,
|
|
nuclear@0
|
9 with or without modification, are permitted provided that the
|
|
nuclear@0
|
10 following conditions are met:
|
|
nuclear@0
|
11
|
|
nuclear@0
|
12 * Redistributions of source code must retain the above
|
|
nuclear@0
|
13 copyright notice, this list of conditions and the
|
|
nuclear@0
|
14 following disclaimer.
|
|
nuclear@0
|
15
|
|
nuclear@0
|
16 * Redistributions in binary form must reproduce the above
|
|
nuclear@0
|
17 copyright notice, this list of conditions and the
|
|
nuclear@0
|
18 following disclaimer in the documentation and/or other
|
|
nuclear@0
|
19 materials provided with the distribution.
|
|
nuclear@0
|
20
|
|
nuclear@0
|
21 * Neither the name of the assimp team, nor the names of its
|
|
nuclear@0
|
22 contributors may be used to endorse or promote products
|
|
nuclear@0
|
23 derived from this software without specific prior
|
|
nuclear@0
|
24 written permission of the assimp team.
|
|
nuclear@0
|
25
|
|
nuclear@0
|
26 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
nuclear@0
|
27 "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
nuclear@0
|
28 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
nuclear@0
|
29 A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
nuclear@0
|
30 OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
nuclear@0
|
31 SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
nuclear@0
|
32 LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
nuclear@0
|
33 DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
nuclear@0
|
34 THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
nuclear@0
|
35 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
nuclear@0
|
36 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
nuclear@0
|
37
|
|
nuclear@0
|
38 ----------------------------------------------------------------------
|
|
nuclear@0
|
39 */
|
|
nuclear@0
|
40
|
|
nuclear@0
|
41
|
|
nuclear@0
|
42 /** @file Defines a post processing step to fix infacing normals */
|
|
nuclear@0
|
43 #ifndef AI_FIXNORMALSPROCESS_H_INC
|
|
nuclear@0
|
44 #define AI_FIXNORMALSPROCESS_H_INC
|
|
nuclear@0
|
45
|
|
nuclear@0
|
46 #include "BaseProcess.h"
|
|
nuclear@0
|
47
|
|
nuclear@0
|
48 struct aiMesh;
|
|
nuclear@0
|
49
|
|
nuclear@0
|
50 namespace Assimp
|
|
nuclear@0
|
51 {
|
|
nuclear@0
|
52
|
|
nuclear@0
|
53 // ---------------------------------------------------------------------------
|
|
nuclear@0
|
54 /** The FixInfacingNormalsProcess tries to determine whether the normal
|
|
nuclear@0
|
55 * vectors of an object are facing inwards. In this case they will be
|
|
nuclear@0
|
56 * flipped.
|
|
nuclear@0
|
57 */
|
|
nuclear@0
|
58 class FixInfacingNormalsProcess : public BaseProcess
|
|
nuclear@0
|
59 {
|
|
nuclear@0
|
60 public:
|
|
nuclear@0
|
61
|
|
nuclear@0
|
62 FixInfacingNormalsProcess();
|
|
nuclear@0
|
63 ~FixInfacingNormalsProcess();
|
|
nuclear@0
|
64
|
|
nuclear@0
|
65 public:
|
|
nuclear@0
|
66 // -------------------------------------------------------------------
|
|
nuclear@0
|
67 /** Returns whether the processing step is present in the given flag field.
|
|
nuclear@0
|
68 * @param pFlags The processing flags the importer was called with. A bitwise
|
|
nuclear@0
|
69 * combination of #aiPostProcessSteps.
|
|
nuclear@0
|
70 * @return true if the process is present in this flag fields, false if not.
|
|
nuclear@0
|
71 */
|
|
nuclear@0
|
72 bool IsActive( unsigned int pFlags) const;
|
|
nuclear@0
|
73
|
|
nuclear@0
|
74 // -------------------------------------------------------------------
|
|
nuclear@0
|
75 /** Executes the post processing step on the given imported data.
|
|
nuclear@0
|
76 * At the moment a process is not supposed to fail.
|
|
nuclear@0
|
77 * @param pScene The imported data to work at.
|
|
nuclear@0
|
78 */
|
|
nuclear@0
|
79 void Execute( aiScene* pScene);
|
|
nuclear@0
|
80
|
|
nuclear@0
|
81 protected:
|
|
nuclear@0
|
82
|
|
nuclear@0
|
83 // -------------------------------------------------------------------
|
|
nuclear@0
|
84 /** Executes the step on the given mesh
|
|
nuclear@0
|
85 * @param pMesh The mesh to process.
|
|
nuclear@0
|
86 */
|
|
nuclear@0
|
87 bool ProcessMesh( aiMesh* pMesh, unsigned int index);
|
|
nuclear@0
|
88 };
|
|
nuclear@0
|
89
|
|
nuclear@0
|
90 } // end of namespace Assimp
|
|
nuclear@0
|
91
|
|
nuclear@0
|
92 #endif // AI_FIXNORMALSPROCESS_H_INC
|
