1 /* 2 Open Asset Import Library (assimp) 3 ---------------------------------------------------------------------- 4 5 Copyright (c) 2006-2019, assimp team 6 7 All rights reserved. 8 9 Redistribution and use of this software in source and binary forms, 10 with or without modification, are permitted provided that the 11 following conditions are met: 12 13 * Redistributions of source code must retain the above 14 copyright notice, this list of conditions and the 15 following disclaimer. 16 17 * Redistributions in binary form must reproduce the above 18 copyright notice, this list of conditions and the 19 following disclaimer in the documentation and/or other 20 materials provided with the distribution. 21 22 * Neither the name of the assimp team, nor the names of its 23 contributors may be used to endorse or promote products 24 derived from this software without specific prior 25 written permission of the assimp team. 26 27 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 28 "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 29 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 30 A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 31 OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 32 SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 33 LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 34 DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 35 THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 36 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 37 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 38 39 ---------------------------------------------------------------------- 40 */ 41 42 /** @file FBXCommon.h 43 * Some useful constants and enums for dealing with FBX files. 44 */ 45 #ifndef AI_FBXCOMMON_H_INC 46 #define AI_FBXCOMMON_H_INC 47 48 #ifndef ASSIMP_BUILD_NO_FBX_EXPORTER 49 50 namespace Assimp { 51 namespace FBX 52 { 53 const std::string NULL_RECORD = { // 25 null bytes in 64-bit and 13 null bytes in 32-bit 54 '\0','\0','\0','\0','\0','\0','\0','\0','\0','\0','\0','\0','\0', 55 '\0','\0','\0','\0','\0','\0','\0','\0','\0','\0','\0','\0' 56 }; // who knows why, it looks like two integers 32/64 bit (compressed and uncompressed sizes?) + 1 byte (might be compression type?) 57 const std::string SEPARATOR = {'\x00', '\x01'}; // for use inside strings 58 const std::string MAGIC_NODE_TAG = "_$AssimpFbx$"; // from import 59 const int64_t SECOND = 46186158000; // FBX's kTime unit 60 61 // rotation order. We'll probably use EulerXYZ for everything 62 enum RotOrder { 63 RotOrder_EulerXYZ = 0, 64 RotOrder_EulerXZY, 65 RotOrder_EulerYZX, 66 RotOrder_EulerYXZ, 67 RotOrder_EulerZXY, 68 RotOrder_EulerZYX, 69 70 RotOrder_SphericXYZ, 71 72 RotOrder_MAX // end-of-enum sentinel 73 }; 74 75 // transformation inheritance method. Most of the time RSrs 76 enum TransformInheritance { 77 TransformInheritance_RrSs = 0, 78 TransformInheritance_RSrs, 79 TransformInheritance_Rrs, 80 81 TransformInheritance_MAX // end-of-enum sentinel 82 }; 83 } 84 } 85 #endif // ASSIMP_BUILD_NO_FBX_EXPORTER 86 87 #endif // AI_FBXCOMMON_H_INC 88