Lucas de Vries
289 lines
4.0 KiB
ActionScript 3
289 lines
4.0 KiB
ActionScript 3
enum SaveIdentifier {
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SI_InfluenceCard = SAVE_IDENTIFIER_START,
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SI_InfluenceVote,
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SI_Biome,
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SI_Orbital,
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SI_Pickup,
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SI_Resource,
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SI_Building,
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SI_PlanetType,
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SI_ResearchField,
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SI_ResearchProject,
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SI_RegionEffect,
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SI_AbilityType,
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SI_PlanetDesignation,
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SI_AnomalyType,
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SI_InfluenceEffect,
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SI_Trait,
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SI_Status,
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SI_Artifact,
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SI_Global,
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SI_InfluenceClause,
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SI_Technology,
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SI_UnlockTag,
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SI_SystemFlag,
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SI_CreepCamp,
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SI_EmpAttribute,
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SI_ConstructionType,
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SI_CargoType,
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SI_RandomEvent,
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SI_RandomEventOption,
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SI_PlanetLevelChain,
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SI_AttitudeType,
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SI_ObjectStat,
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};
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enum SaveVersion {
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SV_0001,
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SV_0002,
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SV_0003,
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SV_0004,
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SV_0005,
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SV_0006,
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SV_0007,
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SV_0008,
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SV_0009,
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SV_0010,
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SV_0011,
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SV_0012,
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SV_0013,
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SV_0014,
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SV_0015,
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SV_0016,
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SV_0017,
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SV_0018,
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SV_0019,
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SV_0020,
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SV_0021,
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SV_0022,
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SV_0023,
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SV_0024,
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SV_0025,
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SV_0026,
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SV_0027,
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SV_0028,
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SV_0029,
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SV_0030,
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SV_0031,
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SV_0032,
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SV_0033,
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SV_0034,
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SV_0035,
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SV_0036,
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SV_0037,
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SV_0038,
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SV_0039,
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SV_0040,
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SV_0041,
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SV_0042,
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SV_0043,
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SV_0044,
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SV_0045,
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SV_0046,
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SV_0047,
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SV_0048,
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SV_0049,
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SV_0050,
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SV_0051,
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SV_0052,
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SV_0053,
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SV_0054,
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SV_0055,
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SV_0056,
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SV_0057,
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SV_0058,
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SV_0059,
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SV_0060,
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SV_0061,
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SV_0062,
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SV_0063,
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SV_0064,
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SV_0065,
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SV_0066,
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SV_0067,
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SV_0068,
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SV_0069,
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SV_0070,
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SV_0071,
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SV_0072,
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SV_0073,
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SV_0074,
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SV_0075,
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SV_0076,
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SV_0077,
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SV_0078,
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SV_0079,
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SV_0080,
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SV_0081,
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SV_0082,
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SV_0083,
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SV_0084,
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SV_0085,
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SV_0086,
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SV_0087,
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SV_0088,
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SV_0089,
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SV_0090,
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SV_0091,
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SV_0092,
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SV_0093,
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SV_0094,
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SV_0095,
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SV_0096,
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SV_0097,
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SV_0098,
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SV_0099,
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SV_0100,
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SV_0101,
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SV_0102,
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SV_0103,
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SV_0104,
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SV_0105,
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SV_0106,
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SV_0107,
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SV_0108,
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SV_0109,
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SV_0110,
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SV_0111,
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SV_0112,
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SV_0113,
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SV_0114,
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SV_0115,
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SV_0116,
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SV_0117,
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SV_0118,
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SV_0119,
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SV_0120,
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SV_0121,
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SV_0122,
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SV_0123,
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SV_0124,
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SV_0125,
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SV_0126,
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SV_0127,
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SV_0128,
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SV_0129,
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SV_0130,
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SV_0131,
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SV_0132,
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SV_0133,
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SV_0134,
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SV_LOWEST_COMPATIBLE = SV_0134,
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SV_0135,
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SV_0136,
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SV_0137,
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SV_0138,
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SV_0139,
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SV_0140,
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SV_0141,
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SV_0142,
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SV_0143,
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SV_0144,
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SV_0145,
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SV_0146,
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SV_0147,
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SV_0148,
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SV_0149,
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SV_0150,
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SV_0151,
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SV_0152,
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SV_0153,
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SV_0154,
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SV_0155,
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SV_0156,
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SV_0157,
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SV_0158,
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SV_0159,
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SV_0160,
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SV_0161,
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SV_0162,
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SV_0163,
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SV_NEXT,
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SV_CURRENT = SV_NEXT - 1,
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};
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array<uint> COMPATIBILITY_MODS = {
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SV_0032, /* -- r3444 --> */ SV_0074,
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SV_0074, /* -- r4257 --> */ SV_0115,
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SV_0115, /* -- r4676 --> */ SV_0133,
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};
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bool isSaveCompatible(uint version) {
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if(version == uint(-1))
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return false;
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if(version >= SV_LOWEST_COMPATIBLE)
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return true;
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for(uint i = 0, cnt = COMPATIBILITY_MODS.length; i+1 < cnt; i += 2) {
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if(version >= COMPATIBILITY_MODS[i] && version <= COMPATIBILITY_MODS[i+1])
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return true;
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}
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return false;
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}
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void saveIdentifiers(SaveFile& file) {
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file.scriptVersion = SV_CURRENT;
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if(!isLoadedSave)
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file.startVersion = SV_CURRENT;
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else
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file.startVersion = START_VERSION;
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}
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const uint64 OBJ_STAT_MASK = 0x03 << 56;
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void saveObjectStates(Object& obj, SaveFile& file) {
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file << obj.region;
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uint statCount = obj.getStatCount();
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file << statCount;
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for(uint i = 0; i < statCount; ++i) {
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uint64 statId = obj.getStatIdByIndex(i);
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int64 statValue = obj.getStatValueByIndex(i);
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int leftKey = int((statId & 0xFFFFFFFF00000000) >> 32);
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int rightKey = int(statId & 0x00000000FFFFFFFF);
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file << leftKey;
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file << statValue;
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if(statId & OBJ_STAT_MASK != 0)
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file.writeIdentifier(SI_ObjectStat, rightKey);
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else
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file << rightKey;
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}
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}
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void loadObjectStates(Object& obj, SaveFile& file) {
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file >> obj.region;
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if(file >= SV_0163)
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{
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uint statCount = 0;
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file >> statCount;
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for(uint i = 0; i < statCount; ++i) {
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uint64 key = 0;
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int leftKey = 0;
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file >> leftKey;
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key |= uint64(leftKey)<<32;
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int64 value = 0;
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file >> value;
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if(key & OBJ_STAT_MASK != 0) {
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int id = file.readIdentifier(SI_ObjectStat);
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key |= id;
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}
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else {
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int id = 0;
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file >> id;
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key |= id;
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}
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obj.modStatInt(key, OSM_Set, value);
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}
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}
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}
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