47 lines
1.0 KiB
C++
47 lines
1.0 KiB
C++
#ifndef VIEWER_HPP
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#define VIEWER_HPP
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#include "world.hpp"
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#include "animqueue.hpp"
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#include "gui.hpp"
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#include <vector>
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#include <string>
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#include <memory>
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class Viewer {
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private:
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std::unique_ptr<World> world_;
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public:
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Viewer();
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~Viewer();
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// Snapshot/rollback the lua state (temporary hack)
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void snapshot() { world_->lua_snap_.snapshot(); }
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void rollback() { world_->lua_snap_.rollback(); }
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// Get the lua state for interaction.
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//
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lua_State *state() { return world_->state(); }
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// Get the player ID of the current player.
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//
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int64_t get_player_id();
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// Get the list of tangibles near the player.
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//
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std::vector<int64_t> get_near() { return world_->get_near(1, 100); }
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// Get the specified tangible.
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//
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const Tangible *tangible_get(int64_t id) { return world_->tangible_get(id); }
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// Update the GUI for the specified sprite.
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//
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// The gui passed in will be overwritten.
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//
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void update_gui(int64_t id, Gui *g);
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};
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#endif // VIEWER_HPP
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