1 /* 2 --------------------------------------------------------------------------- 3 Open Asset Import Library (assimp) 4 --------------------------------------------------------------------------- 5 6 Copyright (c) 2006-2021, assimp team 7 8 All rights reserved. 9 10 Redistribution and use of this software in source and binary forms, 11 with or without modification, are permitted provided that the following 12 conditions are met: 13 14 * Redistributions of source code must retain the above 15 copyright notice, this list of conditions and the 16 following disclaimer. 17 18 * Redistributions in binary form must reproduce the above 19 copyright notice, this list of conditions and the 20 following disclaimer in the documentation and/or other 21 materials provided with the distribution. 22 23 * Neither the name of the assimp team, nor the names of its 24 contributors may be used to endorse or promote products 25 derived from this software without specific prior 26 written permission of the assimp team. 27 28 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 29 "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 30 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 31 A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 32 OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 33 SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 34 LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 35 DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 36 THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 37 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 38 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 39 --------------------------------------------------------------------------- 40 */ 41 42 /** @file HL1MeshTrivert.h 43 * @brief This file contains the class declaration for the 44 * HL1 mesh trivert class. 45 */ 46 47 #ifndef AI_HL1MESHTRIVERT_INCLUDED 48 #define AI_HL1MESHTRIVERT_INCLUDED 49 50 #include "HL1FileData.h" 51 52 namespace Assimp { 53 namespace MDL { 54 namespace HalfLife { 55 56 /* A class to help map model triverts to mesh triverts. */ 57 struct HL1MeshTrivert { HL1MeshTrivertHL1MeshTrivert58 HL1MeshTrivert() : 59 vertindex(-1), 60 normindex(-1), 61 s(0), 62 t(0), 63 localindex(-1) { 64 } 65 HL1MeshTrivertHL1MeshTrivert66 HL1MeshTrivert(short vertindex, short normindex, short s, short t, short localindex) : 67 vertindex(vertindex), 68 normindex(normindex), 69 s(s), 70 t(t), 71 localindex(localindex) { 72 } 73 HL1MeshTrivertHL1MeshTrivert74 HL1MeshTrivert(const Trivert &a) : 75 vertindex(a.vertindex), 76 normindex(a.normindex), 77 s(a.s), 78 t(a.t), 79 localindex(-1) { 80 } 81 82 inline bool operator==(const Trivert &a) const { 83 return vertindex == a.vertindex && 84 normindex == a.normindex && 85 s == a.s && 86 t == a.t; 87 } 88 89 inline bool operator!=(const Trivert &a) const { 90 return !(*this == a); 91 } 92 93 inline bool operator==(const HL1MeshTrivert &a) const { 94 return localindex == a.localindex && 95 vertindex == a.vertindex && 96 normindex == a.normindex && 97 s == a.s && 98 t == a.t; 99 } 100 101 inline bool operator!=(const HL1MeshTrivert &a) const { 102 return !(*this == a); 103 } 104 105 inline HL1MeshTrivert &operator=(const Trivert &other) { 106 vertindex = other.vertindex; 107 normindex = other.normindex; 108 s = other.s; 109 t = other.t; 110 return *this; 111 } 112 113 short vertindex; 114 short normindex; 115 short s, t; 116 short localindex; 117 }; 118 119 struct HL1MeshFace { 120 short v0, v1, v2; 121 }; 122 123 } // namespace HalfLife 124 } // namespace MDL 125 } // namespace Assimp 126 127 #endif // AI_HL1MESHTRIVERT_INCLUDED 128