Document game main menu image system - minetest.git - modified minetest for gpcfs purposes

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author	est31 <MTest31@outlook.com>	2015-07-21 17:17:46 +0200
committer	est31 <MTest31@outlook.com>	2015-07-21 17:17:46 +0200
commit	403e6e6c9cf6be5e16e3f1f9bd7805fe9b3006cd (patch)
tree	f500d5117d3de12f416731fe24787a8e062003e4 /build/android/Makefile
parent	899491325938d0b1e5bf701d33d24bb4283affaa (diff)

Document game main menu image system

Diffstat (limited to 'build/android/Makefile')

0 files changed, 0 insertions, 0 deletions

/* Minetest Copyright (C) 2010-2013 celeron55, Perttu Ahola <celeron55@gmail.com> This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ #ifndef MAPGEN_HEADER #define MAPGEN_HEADER #include "irrlichttypes_bloated.h" #include "util/container.h" // UniqueQueue #include "gamedef.h" #include "nodedef.h" #include "mapnode.h" #include "noise.h" #include "settings.h" #define DEFAULT_MAPGEN "v6" /////////////////// Mapgen flags #define MG_TREES 0x01 #define MG_CAVES 0x02 #define MG_DUNGEONS 0x04 #define MG_FLAT 0x08 #define MG_LIGHT 0x10 /////////////////// Ore generation flags // Use absolute value of height to determine ore placement #define OREFLAG_ABSHEIGHT 0x01 // Use 3d noise to get density of ore placement, instead of just the position #define OREFLAG_DENSITY 0x02 // not yet implemented // For claylike ore types, place ore if the number of surrounding // nodes isn't the specified node #define OREFLAG_NODEISNT 0x04 // not yet implemented /////////////////// Decoration flags #define DECO_PLACE_CENTER_X 1 #define DECO_PLACE_CENTER_Y 2 #define DECO_PLACE_CENTER_Z 4 #define ORE_RANGE_ACTUAL 1 #define ORE_RANGE_MIRROR 2 #define NUM_GEN_NOTIFY 6 extern FlagDesc flagdesc_mapgen[]; extern FlagDesc flagdesc_ore[]; extern FlagDesc flagdesc_deco_schematic[]; extern FlagDesc flagdesc_gennotify[]; class BiomeDefManager; class Biome; class EmergeManager; class MapBlock; class ManualMapVoxelManipulator; class VoxelManipulator; struct BlockMakeData; class VoxelArea; class Map; enum MapgenObject { MGOBJ_VMANIP, MGOBJ_HEIGHTMAP, MGOBJ_BIOMEMAP, MGOBJ_HEATMAP, MGOBJ_HUMIDMAP, MGOBJ_GENNOTIFY }; enum GenNotify { GENNOTIFY_DUNGEON, GENNOTIFY_TEMPLE, GENNOTIFY_CAVE_BEGIN, GENNOTIFY_CAVE_END, GENNOTIFY_LARGECAVE_BEGIN, GENNOTIFY_LARGECAVE_END }; enum OreType { ORE_SCATTER, ORE_SHEET, ORE_CLAYLIKE }; struct MapgenSpecificParams { virtual void readParams(Settings *settings) = 0; virtual void writeParams(Settings *settings) = 0; virtual ~MapgenSpecificParams() {} }; struct MapgenParams { std::string mg_name; int chunksize; u64 seed; int water_level; u32 flags; MapgenSpecificParams *sparams; MapgenParams() { mg_name = DEFAULT_MAPGEN; seed = 0; water_level = 1; chunksize = 5; flags = MG_TREES | MG_CAVES | MG_LIGHT; sparams = NULL; } }; class Mapgen { public: int seed; int water_level; bool generating; int id; ManualMapVoxelManipulator *vm; INodeDefManager *ndef; s16 *heightmap; u8 *biomemap; v3s16 csize; u32 gennotify; std::vector<v3s16> *gen_notifications[NUM_GEN_NOTIFY]; Mapgen(); virtual ~Mapgen(); s16 findGroundLevelFull(v2s16 p2d); s16 findGroundLevel(v2s16 p2d, s16 ymin, s16 ymax); void updateHeightmap(v3s16 nmin, v3s16 nmax); void updateLiquid(UniqueQueue<v3s16> *trans_liquid, v3s16 nmin, v3s16 nmax); void setLighting(v3s16 nmin, v3s16 nmax, u8 light); void lightSpread(VoxelArea &a, v3s16 p, u8 light); void calcLighting(v3s16 nmin, v3s16 nmax); void calcLightingOld(v3s16 nmin, v3s16 nmax); virtual void makeChunk(BlockMakeData *data) {} virtual int getGroundLevelAtPoint(v2s16 p) { return 0; } }; struct MapgenFactory { virtual Mapgen *createMapgen(int mgid, MapgenParams *params, EmergeManager *emerge) = 0; virtual MapgenSpecificParams *createMapgenParams() = 0; virtual ~MapgenFactory() {} }; class Ore { public: std::string ore_name; std::vector<std::string> wherein_names; content_t ore; std::vector<content_t> wherein; // the node to be replaced u32 clust_scarcity; // ore cluster has a 1-in-clust_scarcity chance of appearing at a node s16 clust_num_ores; // how many ore nodes are in a chunk s16 clust_size; // how large (in nodes) a chunk of ore is s16 height_min; s16 height_max; u8 ore_param2; // to set node-specific attributes u32 flags; // attributes for this ore float nthresh; // threshhold for noise at which an ore is placed NoiseParams *np; // noise for distribution of clusters (NULL for uniform scattering) Noise *noise; Ore() { ore = CONTENT_IGNORE; np = NULL; noise = NULL; } virtual ~Ore(); void resolveNodeNames(INodeDefManager *ndef); void placeOre(Mapgen *mg, u32 blockseed, v3s16 nmin, v3s16 nmax); virtual void generate(ManualMapVoxelManipulator *vm, int seed, u32 blockseed, v3s16 nmin, v3s16 nmax) = 0; }; class OreScatter : public Ore { ~OreScatter() {} virtual void generate(ManualMapVoxelManipulator *vm, int seed,


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