3 Copyright (C) 2014-2017 paramat
4 Copyright (C) 2014-2016 kwolekr, Ryan Kwolek <kwolekr@minetest.net>
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 ///////// Mapgen V5 flags
27 #define MGV5_CAVERNS 0x01
31 extern FlagDesc flagdesc_mapgen_v5[];
33 struct MapgenV5Params : public MapgenParams
35 u32 spflags = MGV5_CAVERNS;
36 float cave_width = 0.125f;
37 s16 large_cave_depth = -256;
38 s16 lava_depth = -256;
39 s16 cavern_limit = -256;
40 s16 cavern_taper = 256;
41 float cavern_threshold = 0.7f;
43 NoiseParams np_filler_depth;
44 NoiseParams np_factor;
45 NoiseParams np_height;
46 NoiseParams np_ground;
49 NoiseParams np_cavern;
54 void readParams(const Settings *settings);
55 void writeParams(Settings *settings) const;
58 class MapgenV5 : public MapgenBasic
61 MapgenV5(int mapgenid, MapgenV5Params *params, EmergeManager *emerge);
64 virtual MapgenType getType() const { return MAPGEN_V5; }
66 virtual void makeChunk(BlockMakeData *data);
67 int getSpawnLevelAtPoint(v2s16 p);
68 int generateBaseTerrain();