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00012 #ifndef TREE_MAP_H
00013 #define TREE_MAP_H
00014
00026 enum TreeType {
00027 TREE_INVALID = -1,
00028 TREE_TEMPERATE = 0x00,
00029 TREE_SUB_ARCTIC = 0x0C,
00030 TREE_RAINFOREST = 0x14,
00031 TREE_CACTUS = 0x1B,
00032 TREE_SUB_TROPICAL = 0x1C,
00033 TREE_TOYLAND = 0x20,
00034 };
00035
00043 enum {
00044 TREE_COUNT_TEMPERATE = TREE_SUB_ARCTIC - TREE_TEMPERATE,
00045 TREE_COUNT_SUB_ARCTIC = TREE_RAINFOREST - TREE_SUB_ARCTIC,
00046 TREE_COUNT_RAINFOREST = TREE_CACTUS - TREE_RAINFOREST,
00047 TREE_COUNT_SUB_TROPICAL = TREE_SUB_TROPICAL - TREE_CACTUS,
00048 TREE_COUNT_TOYLAND = 9
00049 };
00050
00056 enum TreeGround {
00057 TREE_GROUND_GRASS = 0,
00058 TREE_GROUND_ROUGH = 1,
00059 TREE_GROUND_SNOW_DESERT = 2,
00060 TREE_GROUND_SHORE = 3,
00061 };
00062
00063
00076 static inline TreeType GetTreeType(TileIndex t)
00077 {
00078 assert(IsTileType(t, MP_TREES));
00079 return (TreeType)_m[t].m3;
00080 }
00081
00091 static inline TreeGround GetTreeGround(TileIndex t)
00092 {
00093 assert(IsTileType(t, MP_TREES));
00094 return (TreeGround)GB(_m[t].m2, 4, 2);
00095 }
00096
00116 static inline uint GetTreeDensity(TileIndex t)
00117 {
00118 assert(IsTileType(t, MP_TREES));
00119 return GB(_m[t].m2, 6, 2);
00120 }
00121
00133 static inline void SetTreeGroundDensity(TileIndex t, TreeGround g, uint d)
00134 {
00135 assert(IsTileType(t, MP_TREES));
00136 SB(_m[t].m2, 4, 2, g);
00137 SB(_m[t].m2, 6, 2, d);
00138 }
00139
00151 static inline uint GetTreeCount(TileIndex t)
00152 {
00153 assert(IsTileType(t, MP_TREES));
00154 return GB(_m[t].m5, 6, 2) + 1;
00155 }
00156
00168 static inline void AddTreeCount(TileIndex t, int c)
00169 {
00170 assert(IsTileType(t, MP_TREES));
00171 _m[t].m5 += c << 6;
00172 }
00173
00183 static inline uint GetTreeGrowth(TileIndex t)
00184 {
00185 assert(IsTileType(t, MP_TREES));
00186 return GB(_m[t].m5, 0, 3);
00187 }
00188
00198 static inline void AddTreeGrowth(TileIndex t, int a)
00199 {
00200 assert(IsTileType(t, MP_TREES));
00201 _m[t].m5 += a;
00202 }
00203
00214 static inline void SetTreeGrowth(TileIndex t, uint g)
00215 {
00216 assert(IsTileType(t, MP_TREES));
00217 SB(_m[t].m5, 0, 3, g);
00218 }
00219
00228 static inline uint GetTreeCounter(TileIndex t)
00229 {
00230 assert(IsTileType(t, MP_TREES));
00231 return GB(_m[t].m2, 0, 4);
00232 }
00233
00243 static inline void AddTreeCounter(TileIndex t, int a)
00244 {
00245 assert(IsTileType(t, MP_TREES));
00246 _m[t].m2 += a;
00247 }
00248
00258 static inline void SetTreeCounter(TileIndex t, uint c)
00259 {
00260 assert(IsTileType(t, MP_TREES));
00261 SB(_m[t].m2, 0, 4, c);
00262 }
00263
00276 static inline void MakeTree(TileIndex t, TreeType type, uint count, uint growth, TreeGround ground, uint density)
00277 {
00278 SetTileType(t, MP_TREES);
00279 SetTileOwner(t, OWNER_NONE);
00280 _m[t].m2 = density << 6 | ground << 4 | 0;
00281 _m[t].m3 = type;
00282 _m[t].m4 = 0 << 5 | 0 << 2;
00283 _m[t].m5 = count << 6 | growth;
00284 SB(_m[t].m6, 2, 4, 0);
00285 _me[t].m7 = 0;
00286 }
00287
00288 #endif