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63 lines
1.8 KiB
C++
63 lines
1.8 KiB
C++
// Luanti
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// SPDX-License-Identifier: LGPL-2.1-or-later
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// Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>
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#pragma once
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#include "cpp_api/s_base.h"
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#include "irr_v3d.h"
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#include "mapnode.h"
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#include <unordered_set>
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#include <vector>
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class ServerEnvironment;
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class MapBlock;
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struct ScriptCallbackState;
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class ScriptApiEnv : virtual public ScriptApiBase
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{
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public:
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// Called on environment step
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void environment_Step(float dtime);
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// Called after generating a piece of map
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void environment_OnGenerated(v3s16 minp, v3s16 maxp, u32 blockseed);
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// Called on player event
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void player_event(ServerActiveObject *player, const std::string &type);
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// Called after emerge of a block queued from core.emerge_area()
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void on_emerge_area_completion(v3s16 blockpos, int action,
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ScriptCallbackState *state);
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void check_for_falling(v3s16 p);
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// Called after liquid transform changes
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void on_liquid_transformed(const std::vector<std::pair<v3s16, MapNode>> &list);
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// Called after mapblock changes
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void on_mapblocks_changed(const std::unordered_set<v3s16> &set);
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// Determines whether there are any on_mapblocks_changed callbacks
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bool has_on_mapblocks_changed();
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// Calll Lua callback for block
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void block_callback(const v3s16 blockpos, ScriptCallbackState *state);
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// Initializes environment and loads some definitions from Lua
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void initializeEnvironment(ServerEnvironment *env);
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void triggerABM(int id, v3s16 p, MapNode n,
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u32 active_object_count, u32 active_object_count_wider);
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void triggerLBM(int id, MapBlock *block,
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const std::unordered_set<v3s16> &positions, float dtime_s);
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private:
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void readABMs();
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void readLBMs();
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// Reads a single or a list of node names into a vector
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static bool read_nodenames(lua_State *L, int idx, std::vector<std::string> &to);
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};
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