3 Copyright (C) 2010-2015 kwolekr, Ryan Kwolek <kwolekr@minetest.net>
4 Copyright (C) 2010-2015 paramat, Matt Gregory
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU Lesser General Public License as published by
8 the Free Software Foundation; either version 2.1 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU Lesser General Public License for more details.
16 You should have received a copy of the GNU Lesser General Public License along
17 with this program; if not, write to the Free Software Foundation, Inc.,
18 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
21 #ifndef MAPGEN_V5_HEADER
22 #define MAPGEN_V5_HEADER
26 #define MGV5_LARGE_CAVE_DEPTH -256
30 extern FlagDesc flagdesc_mapgen_v5[];
33 struct MapgenV5Params : public MapgenSpecificParams {
36 NoiseParams np_filler_depth;
37 NoiseParams np_factor;
38 NoiseParams np_height;
41 NoiseParams np_ground;
46 void readParams(const Settings *settings);
47 void writeParams(Settings *settings) const;
51 class MapgenV5 : public Mapgen {
53 EmergeManager *m_emerge;
66 Noise *noise_filler_depth;
74 Noise *noise_humidity;
75 Noise *noise_heat_blend;
76 Noise *noise_humidity_blend;
79 content_t c_water_source;
80 content_t c_lava_source;
81 content_t c_desert_stone;
83 content_t c_sandstone;
86 content_t c_stair_cobble;
87 content_t c_mossycobble;
88 content_t c_sandstonebrick;
89 content_t c_stair_sandstonebrick;
91 MapgenV5(int mapgenid, MapgenParams *params, EmergeManager *emerge);
94 virtual void makeChunk(BlockMakeData *data);
95 int getSpawnLevelAtPoint(v2s16 p);
96 void calculateNoise();
97 int generateBaseTerrain();
98 MgStoneType generateBiomes(float *heat_map, float *humidity_map);
99 void generateCaves(int max_stone_y);
104 struct MapgenFactoryV5 : public MapgenFactory {
105 Mapgen *createMapgen(int mgid, MapgenParams *params, EmergeManager *emerge)
107 return new MapgenV5(mgid, params, emerge);
110 MapgenSpecificParams *createMapgenParams()
112 return new MapgenV5Params();