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Diffstat (limited to 'src/mg_schematic.h')
| -rw-r--r-- | src/mg_schematic.h | 147 |
1 files changed, 0 insertions, 147 deletions
diff --git a/src/mg_schematic.h b/src/mg_schematic.h deleted file mode 100644 index 069b594f1..000000000 --- a/src/mg_schematic.h +++ /dev/null @@ -1,147 +0,0 @@ -/* -Minetest -Copyright (C) 2014-2016 kwolekr, Ryan Kwolek <kwolekr@minetest.net> -Copyright (C) 2015-2017 paramat - -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. -*/ - -#pragma once - -#include <map> -#include "mg_decoration.h" -#include "util/string.h" - -class Map; -class ServerMap; -class Mapgen; -class MMVManip; -class PseudoRandom; -class NodeResolver; -class Server; - -/* - Minetest Schematic File Format - - All values are stored in big-endian byte order. - [u32] signature: 'MTSM' - [u16] version: 4 - [u16] size X - [u16] size Y - [u16] size Z - For each Y: - [u8] slice probability value - [Name-ID table] Name ID Mapping Table - [u16] name-id count - For each name-id mapping: - [u16] name length - [u8[]] name - ZLib deflated { - For each node in schematic: (for z, y, x) - [u16] content - For each node in schematic: - [u8] param1 - bit 0-6: probability - bit 7: specific node force placement - For each node in schematic: - [u8] param2 - } - - Version changes: - 1 - Initial version - 2 - Fixed messy never/always place; 0 probability is now never, 0xFF is always - 3 - Added y-slice probabilities; this allows for variable height structures - 4 - Compressed range of node occurence prob., added per-node force placement bit -*/ - -//// Schematic constants -#define MTSCHEM_FILE_SIGNATURE 0x4d54534d // 'MTSM' -#define MTSCHEM_FILE_VER_HIGHEST_READ 4 -#define MTSCHEM_FILE_VER_HIGHEST_WRITE 4 - -#define MTSCHEM_PROB_MASK 0x7F - -#define MTSCHEM_PROB_NEVER 0x00 -#define MTSCHEM_PROB_ALWAYS 0x7F -#define MTSCHEM_PROB_ALWAYS_OLD 0xFF - -#define MTSCHEM_FORCE_PLACE 0x80 - -enum SchematicType -{ - SCHEMATIC_NORMAL, -}; - -enum SchematicFormatType { - SCHEM_FMT_HANDLE, - SCHEM_FMT_MTS, - SCHEM_FMT_LUA, -}; - -class Schematic : public ObjDef, public NodeResolver { -public: - Schematic(); - virtual ~Schematic(); - - virtual void resolveNodeNames(); - - bool loadSchematicFromFile(const std::string &filename, INodeDefManager *ndef, - StringMap *replace_names=NULL); - bool saveSchematicToFile(const std::string &filename, INodeDefManager *ndef); - bool getSchematicFromMap(Map *map, v3s16 p1, v3s16 p2); - - bool deserializeFromMts(std::istream *is, std::vector<std::string> *names); - bool serializeToMts(std::ostream *os, const std::vector<std::string> &names); - bool serializeToLua(std::ostream *os, const std::vector<std::string> &names, - bool use_comments, u32 indent_spaces); - - void blitToVManip(MMVManip *vm, v3s16 p, Rotation rot, bool force_place); - bool placeOnVManip(MMVManip *vm, v3s16 p, u32 flags, Rotation rot, bool force_place); - void placeOnMap(ServerMap *map, v3s16 p, u32 flags, Rotation rot, bool force_place); - - void applyProbabilities(v3s16 p0, - std::vector<std::pair<v3s16, u8> > *plist, - std::vector<std::pair<s16, u8> > *splist); - - std::vector<content_t> c_nodes; - u32 flags = 0; - v3s16 size; - MapNode *schemdata = nullptr; - u8 *slice_probs = nullptr; -}; - -class SchematicManager : public ObjDefManager { -public: - SchematicManager(Server *server); - virtual ~SchematicManager() = default; - - virtual void clear(); - - const char *getObjectTitle() const - { - return "schematic"; - } - - static Schematic *create(SchematicType type) - { - return new Schematic; - } - -private: - Server *m_server; -}; - -void generate_nodelist_and_update_ids(MapNode *nodes, size_t nodecount, - std::vector<std::string> *usednodes, INodeDefManager *ndef); |