Codebase list frogatto / HEAD src / movement_script.hpp
HEAD

Tree @HEAD (Download .tar.gz)

movement_script.hpp @HEAD — raw · history · blame 

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
#ifndef MOVEMENT_SCRIPT_HPP_INCLUDED
#define MOVEMENT_SCRIPT_HPP_INCLUDED

#include "entity.hpp"
#include "formula.hpp"
#include "variant.hpp"

#include <map>
#include <string>
#include <vector>

#include <boost/shared_ptr.hpp>

class active_movement_script {
public:
	~active_movement_script();

	void modify(entity_ptr entity, const std::map<std::string, game_logic::const_formula_ptr>& handlers);
private:
	struct entity_mod {
		entity_ptr entity;
		std::map<std::string, game_logic::const_formula_ptr> handlers_backup;
	};

	std::vector<entity_mod> mods_;
};

typedef boost::shared_ptr<active_movement_script> active_movement_script_ptr;
typedef boost::shared_ptr<const active_movement_script> const_active_movement_script_ptr;

class movement_script
{
public:
	movement_script() {}
	explicit movement_script(variant node);
	active_movement_script_ptr begin_execution(const game_logic::formula_callable& callable) const;
	const std::string& id() const { return id_; }

	variant write() const;
private:
	struct modification {
		game_logic::const_formula_ptr target_formula;
		std::map<std::string, game_logic::const_formula_ptr> handlers;
	};

	std::string id_;
	std::vector<modification> modifications_;
};

#endif