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#ifndef AUTOMATABLE_H_3D519131
#define AUTOMATABLE_H_3D519131
#include "component.h"
#include <sol.hpp>
#include <memory>
#include "entity_manager.h"
class RunnableComponent : public Component {
public:
using id_type = EntityManager::id_type;
/**
* A Lua stack where the entity's script is running.
*
* NOTE: This object is called a thread, but there is no multi-threading going
* on.
*
* @managed_by ScriptingSystem
*/
std::unique_ptr<sol::thread> runner;
/**
* An entry point to the script running in the runner thread.
*
* @managed_by ScriptingSystem
*/
std::unique_ptr<sol::coroutine> callable;
/**
* Whether or not this entity represents a behavior script. A behavior script
* usually does not terminate on its own, and can be terminated at will by
* another system, usually when the automatable entity leaves the active map.
*
* @managed_by ScriptingSystem
*/
bool behavior = false;
/**
* If this is a behavior script, this is the ID of the automatable entity that
* the behavior belongs to. This is required so that the ScriptingSystem can
* notify the automatable entity if the behavior script terminates by itself,
* and that it shouldn't attempt to terminate it.
*
* @managed_by ScriptingSystem
*/
id_type actor;
};
#endif /* end of include guard: AUTOMATABLE_H_3D519131 */
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