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| ///////////////////////////////////////////////////////////////////////////////
| // Copyright (C) 2002-2016, Open Design Alliance (the "Alliance").
| // All rights reserved.
| //
| // This software and its documentation and related materials are owned by
| // the Alliance. The software may only be incorporated into application
| // programs owned by members of the Alliance, subject to a signed
| // Membership Agreement and Supplemental Software License Agreement with the
| // Alliance. The structure and organization of this software are the valuable
| // trade secrets of the Alliance and its suppliers. The software is also
| // protected by copyright law and international treaty provisions. Application
| // programs incorporating this software must include the following statement
| // with their copyright notices:
| //
| // This application incorporates Teigha(R) software pursuant to a license
| // agreement with Open Design Alliance.
| // Teigha(R) Copyright (C) 2002-2016 by Open Design Alliance.
| // All rights reserved.
| //
| // By use of this software, its documentation or related materials, you
| // acknowledge and accept the above terms.
| ///////////////////////////////////////////////////////////////////////////////
|
|
|
|
| #ifndef _ODA_DEFS_
| #define _ODA_DEFS_
|
| #ifndef _ODA_COMMON_INCLUDED_
| #error "Each cpp module MUST include OdaCommon.h as first header included"
| #endif
|
| #include <stdio.h>
| #include <string.h>
| #include <math.h>
|
|
| /** \details
|
| <group TD_Namespaces>
| */
| namespace OdDb
| {
| enum DwgVersion
| {
| kDHL_MC0_0 = 0,
| kDHL_AC1_2 = 1,
| kDHL_AC1_40 = 2,
| kDHL_AC1_50 = 3,
| kDHL_AC2_20 = 4,
| kDHL_AC2_10 = 5,
| kDHL_AC2_21 = 6,
| kDHL_AC2_22 = 7,
| kDHL_1001 = 8,
| kDHL_1002 = 9, // Release 2.5
| vAC025 = kDHL_1002, // Release 2.5
| kDHL_1003 = 10, // Release 2.6
| vAC026 = kDHL_1003, // Release 2.6
| kDHL_1004 = 11, // Release 9
| vAC09 = kDHL_1004, // Release 9
| kDHL_1005 = 12,
| kDHL_1006 = 13, // Release 10
| vAC10 = kDHL_1006, // Release 10
| kDHL_1007 = 14,
| kDHL_1008 = 15,
| kDHL_1009 = 16, // R11 and R12
| vAC12 = kDHL_1009, // R11 and R12
| kDHL_1010 = 17,
| kDHL_1011 = 18,
| kDHL_1012 = 19, // R13
| vAC13 = kDHL_1012, // R13
| kDHL_1013 = 20, // R14 beta
| vAC14beta = kDHL_1013, // R14 beta
| kDHL_1014 = 21, // R14 release
| vAC14 = kDHL_1014, // R14 release
| kDHL_1500 = 22, // R15 (2000) beta
| kDHL_1015 = 23, // R15 (2000) release
| vAC15 = kDHL_1015, // R15 (2000) release
| kDHL_1800a = 24, // R18 (2004) beta
| kDHL_1800 = 25, // R18 (2004) release
| vAC18 = kDHL_1800, // R18 (2004) release
| kDHL_2100a = 26, // R21 (2007) beta
| kDHL_1021 = 27, // R21 (2007) release
| vAC21 = kDHL_1021, // R21 (2007) release
| kDHL_2400a = 28, // R24 (2010) beta
| kDHL_1024 = 29, // R24 (2010) release
| vAC24 = kDHL_1024, // R24 (2010) release
| kDHL_2700a = 30, // R27 (2013) beta
| kDHL_1027 = 31, // R27 (2013) release
| vAC27 = kDHL_1027, // R27 (2013) release
|
| kDHL_PRECURR = vAC24,
| kDHL_CURRENT = vAC27,
| kDHL_Unknown = 32766,
| kDHL_Max = 32767
| };
|
| enum MaintReleaseVer
| {
| kMRelease0 = 0,
| kMRelease1 = 1,
| kMRelease2 = 2,
| kMRelease3 = 3,
| kMRelease4 = 4,
| kMRelease5 = 5,
| kMRelease6 = 6,
| kMRelease7 = 7,
| kMRelease8 = 8,
| kMRelease9 = 9,
| kMRelease10 = 10,
| kMRelease11 = 11,
| kMRelease12 = 12,
| kMRelease13 = 13,
| kMRelease14 = 14,
| kMRelease15 = 15,
| kMRelease16 = 16,
| kMRelease17 = 17,
| kMRelease18 = 18,
| kMRelease19 = 19,
| kMRelease20 = 20,
| kMRelease21 = 21,
| kMRelease22 = 22,
| kMRelease23 = 23,
| kMRelease24 = 24,
| kMRelease25 = 25,
| kMRelease26 = 26,
| kMRelease27 = 27,
| kMRelease28 = 28,
| kMRelease29 = 29,
| kMRelease30 = 30,
| kMRelease31 = 31,
| kMRelease32 = 32,
| kMRelease33 = 33,
| kMRelease34 = 34,
| kMRelease35 = 35,
| kMRelease36 = 36,
| kMRelease37 = 37,
| kMRelease38 = 38,
| kMRelease39 = 39,
| kMRelease40 = 40,
| kMRelease41 = 41,
| kMRelease42 = 42,
| kMRelease43 = 43,
| kMRelease44 = 44,
| kMRelease45 = 45,
| kMRelease46 = 46,
| kMRelease47 = 47,
| kMRelease48 = 48,
| kMRelease49 = 49,
| kMRelease50 = 50,
| kMRelease51 = 51,
| kMRelease52 = 52,
| kMRelease53 = 53,
| kMRelease54 = 54,
| kMRelease55 = 55,
| kMRelease56 = 56,
| kMRelease57 = 57,
| kMRelease58 = 58,
| kMRelease59 = 59,
| kMRelease60 = 60,
| kMRelease61 = 61,
| kMRelease62 = 62,
| kMRelease63 = 63,
| kMRelease64 = 64,
| kMRelease65 = 65,
| kMRelease66 = 66,
| kMRelease67 = 67,
| kMRelease68 = 68,
| kMRelease69 = 69,
| kMRelease70 = 70,
| kMRelease71 = 71,
| kMRelease72 = 72,
| kMRelease73 = 73,
| kMRelease74 = 74,
| kMRelease75 = 75,
| kMRelease76 = 76,
| kMRelease77 = 77,
| kMRelease78 = 78,
| kMRelease79 = 79,
| kMRelease80 = 80,
| kMRelease81 = 81,
| kMRelease82 = 82,
| kMRelease83 = 83,
| kMRelease84 = 84,
| kMRelease85 = 85,
| kMRelease86 = 86,
| kMRelease87 = 87,
| kMRelease88 = 88,
| kMRelease89 = 89,
| kMRelease90 = 90,
| kMRelease91 = 91,
| kMRelease92 = 92,
| kMRelease93 = 93,
| kMRelease94 = 94,
| kMRelease95 = 95,
| kMRelease96 = 96,
| kMRelease97 = 97,
| kMRelease98 = 98,
| kMRelease99 = 99,
| kMRelease100 = 100,
| kMRelease101 = 101,
| kMRelease102 = 102,
| kMRelease103 = 103,
| kMRelease104 = 104,
| kMRelease105 = 105,
| kMRelease106 = 106,
| kMRelease107 = 107,
| kMRelease108 = 108,
| kMRelease109 = 109,
| kMRelease110 = 110,
| kMRelease111 = 111,
| kMRelease112 = 112,
| kMRelease113 = 113,
| kMRelease114 = 114,
| kMRelease115 = 115,
| kMRelease116 = 116,
| kMRelease117 = 117,
| kMRelease118 = 118,
| kMRelease119 = 119,
| kMRelease120 = 120,
| kMRelease121 = 121,
| kMRelease122 = 122,
| kMRelease123 = 123,
| kMRelease124 = 124,
| kMRelease125 = 125,
| kMRelease126 = 126,
| kMRelease127 = 127,
| kMRelease128 = 128,
| kMRelease129 = 129,
| kMRelease130 = 130,
| kMRelease131 = 131,
| kMRelease132 = 132,
| kMRelease133 = 133,
| kMRelease134 = 134,
| kMRelease135 = 135,
| kMRelease136 = 136,
| kMRelease137 = 137,
| kMRelease138 = 138,
| kMRelease139 = 139,
| kMRelease140 = 140,
| kMRelease141 = 141,
| kMRelease142 = 142,
| kMRelease143 = 143,
| kMRelease144 = 144,
| kMRelease145 = 145,
| kMRelease146 = 146,
| kMRelease147 = 147,
| kMRelease148 = 148,
| kMRelease149 = 149,
| kMRelease150 = 150,
| kMRelease151 = 151,
| kMRelease152 = 152,
| kMRelease153 = 153,
| kMRelease154 = 154,
| kMRelease155 = 155,
| kMRelease156 = 156,
| kMRelease157 = 157,
| kMRelease158 = 158,
| kMRelease159 = 159,
| kMRelease160 = 160,
| kMRelease161 = 161,
| kMRelease162 = 162,
| kMRelease163 = 163,
| kMRelease164 = 164,
| kMRelease165 = 165,
| kMRelease166 = 166,
| kMRelease167 = 167,
| kMRelease168 = 168,
| kMRelease169 = 169,
| kMRelease170 = 170,
| kMRelease171 = 171,
| kMRelease172 = 172,
| kMRelease173 = 173,
| kMRelease174 = 174,
| kMRelease175 = 175,
| kMRelease176 = 176,
| kMRelease177 = 177,
| kMRelease178 = 178,
| kMRelease179 = 179,
| kMRelease180 = 180,
| kMRelease181 = 181,
| kMRelease182 = 182,
| kMRelease183 = 183,
| kMRelease184 = 184,
| kMRelease185 = 185,
| kMRelease186 = 186,
| kMRelease187 = 187,
| kMRelease188 = 188,
| kMRelease189 = 189,
| kMRelease190 = 190,
| kMRelease191 = 191,
| kMRelease192 = 192,
| kMRelease193 = 193,
| kMRelease194 = 194,
| kMRelease195 = 195,
| kMRelease196 = 196,
| kMRelease197 = 197,
| kMRelease198 = 198,
| kMRelease199 = 199,
| kMRelease200 = 200,
| kMRelease201 = 201,
| kMRelease202 = 202,
| kMRelease203 = 203,
| kMRelease204 = 204,
| kMRelease205 = 205,
| kMRelease206 = 206,
| kMRelease207 = 207,
| kMRelease208 = 208,
| kMRelease209 = 209,
| kMRelease210 = 210,
| kMRelease211 = 211,
| kMRelease212 = 212,
| kMRelease213 = 213,
| kMRelease214 = 214,
| kMRelease215 = 215,
| kMRelease216 = 216,
| kMRelease217 = 217,
| kMRelease218 = 218,
| kMRelease219 = 219,
| kMRelease220 = 220,
| kMRelease221 = 221,
| kMRelease222 = 222,
| kMRelease223 = 223,
| kMRelease224 = 224,
| kMRelease225 = 225,
| kMRelease226 = 226,
| kMRelease227 = 227,
| kMRelease228 = 228,
| kMRelease229 = 229,
| kMRelease230 = 230,
| kMRelease231 = 231,
| kMRelease232 = 232,
| kMRelease233 = 233,
| kMRelease234 = 234,
| kMRelease235 = 235,
| kMRelease236 = 236,
| kMRelease237 = 237,
| kMRelease238 = 238,
| kMRelease239 = 239,
| kMRelease240 = 240,
| kMRelease241 = 241,
| kMRelease242 = 242,
| kMRelease243 = 243,
| kMRelease244 = 244,
| kMRelease245 = 245,
| kMRelease246 = 246,
| kMRelease247 = 247,
| kMRelease248 = 248,
| kMRelease249 = 249,
| kMRelease250 = 250,
| kMRelease251 = 251,
| kMRelease252 = 252,
| kMRelease253 = 253,
| kMRelease254 = 254,
| kMRelease255 = 255,
|
| // kMRelease57 - R27 (2016) beta
| // kMRelease105 -R27 (2016) release
| kMReleaseFirstValid1500 = kMRelease41,
| kMReleaseCurrent = kMRelease105,
| kMReleaseUnknown = 126,
| kMReleaseMax = 127,
| kMRelease2010Max = 255
| };
|
| // lineweights are in 100ths of a millimeter
| enum LineWeight
| {
| kLnWt000 = 0,
| kLnWt005 = 5,
| kLnWt009 = 9,
| kLnWt013 = 13,
| kLnWt015 = 15,
| kLnWt018 = 18,
| kLnWt020 = 20,
| kLnWt025 = 25,
| kLnWt030 = 30,
| kLnWt035 = 35,
| kLnWt040 = 40,
| kLnWt050 = 50,
| kLnWt053 = 53,
| kLnWt060 = 60,
| kLnWt070 = 70,
| kLnWt080 = 80,
| kLnWt090 = 90,
| kLnWt100 = 100,
| kLnWt106 = 106,
| kLnWt120 = 120,
| kLnWt140 = 140,
| kLnWt158 = 158,
| kLnWt200 = 200,
| kLnWt211 = 211,
| kLnWtByLayer = -1,
| kLnWtByBlock = -2,
| kLnWtByLwDefault = -3
| };
|
| enum PlotStyleNameType
| {
| kPlotStyleNameByLayer = 0,
| kPlotStyleNameByBlock = 1,
| kPlotStyleNameIsDictDefault = 2,
| kPlotStyleNameById = 3
| };
|
| // ODA_MT_DB_BEGIN
| enum MultiThreadedMode
| {
| kSTMode = 0,
| kMTRendering = 1,
| kMTLoading = 2
| };
| // ODA_MT_DB_END
|
| // Do not append any enums here !
| }
|
| #define SETBIT(flags, bit, value) ((value) ? (flags |= (bit)) : (flags &= ~(bit)))
| #define GETBIT(flags, bit) (((flags) & (bit)) ? true : false)
|
| #define SETBIT_0(flags, bit) (flags &= ~(bit))
| #define SETBIT_1(flags, bit) (flags |= (bit))
|
| inline bool OdPositive(double x, double tol = 1.e-10)
| {
| return (x > tol);
| }
|
| inline bool OdNegative(double x, double tol = 1.e-10)
| {
| return (x < -tol);
| }
|
| inline bool OdZero(double x, double tol = 1.e-10)
| {
| return !OdPositive(x, tol) && !OdNegative(x, tol);
| }
|
| inline bool OdNonZero(double x, double tol = 1.e-10)
| {
| return OdPositive(x, tol) || OdNegative(x, tol);
| }
|
| inline bool OdEqual(double x, double y, double tol = 1.e-10)
| {
| return OdZero(x - y, tol);
| }
|
| inline bool OdLess(double x, double y, double tol = 1.e-10)
| {
| return x < y - tol;
| }
|
| inline bool OdLessOrEqual(double x, double y, double tol = 1.e-10)
| {
| return x <= y + tol;
| }
|
| inline bool OdGreater(double x, double y, double tol = 1.e-10)
| {
| return x > y + tol;
| }
|
| inline bool OdGreaterOrEqual(double x, double y, double tol = 1.e-10)
| {
| return x >= y - tol;
| }
|
| inline double OdSign(double x)
| {
| return (x < 0.0 ? -1.0 : (x > 0.0 ? 1.0 : 0.0));
| }
|
| inline int OdSign(int x)
| {
| return (x < 0 ? -1 : (x > 0 ? 1 : 0));
| }
|
| inline int OdCmpDouble(double x, double y, double tol = 1.e-10)
| {
| if (OdEqual(x,y,tol))
| return 0;
| if (OdPositive(x - y, tol))
| return 1;
| else
| return -1;
| }
|
| inline double safeDivide( double a, double b)
| {
| if (a == 0.)
| return 0.;
|
| if (b != 0.)
| {
| // Binary exponent of 1.e+300 (value which can be safely represented
| // by IEEE double. Note that even if on some platforms double can represent
| // larger values they are saved to a .dwg file as IEEE where
| // DBL_MAX = 1.7976931348623158e+308 and DBL_MAX_EXP = 1024
| static const int maxBinExp = 997;
| int nExpA, nExpB;
| //double dMantissa =
| frexp(a, &nExpA);
| //dMantissa =
| frexp(b, &nExpB);
| if ((nExpA - nExpB) < maxBinExp)
| return a / b;
| }
|
| bool bNeg = (a < 0.);
| if (b < 0.)
| bNeg = !bNeg;
|
| return bNeg ? -1.e+300 : 1.e+300;
| }
|
|
|
| #endif // _ODA_DEFS_
|
|