From 5ddb64795cc959916eeedbec8dc3f65c06f49698 Mon Sep 17 00:00:00 2001
From: Stijn Buys <ingar@osirion.org>
Date: Thu, 12 Nov 2009 20:53:35 +0000
Subject: initial commodities and entity inventory, bump network proto version
 to 18

---
 src/core/info.h | 98 ++++++++++++++++++++++++++++++++++++++++-----------------
 1 file changed, 70 insertions(+), 28 deletions(-)

(limited to 'src/core/info.h')

diff --git a/src/core/info.h b/src/core/info.h
index 8395954..9f1fab8 100644
--- a/src/core/info.h
+++ b/src/core/info.h
@@ -9,7 +9,7 @@
 
 #include <iostream>
 #include <string>
-#include <map>
+#include <vector>
 #include <deque>
 
 #include "model/model.h"
@@ -18,19 +18,34 @@ namespace core
 {
 
 /**
- * an information record
+ * @brief an information record
+ * An information record holds extended information about a specific entity or item class.
+ * This information isexchanged between server and the client, and can be used to build 
+ * HUD widgets/
  */
 class Info
 {
 public:
+	/// type definition for the text description
+	typedef std::deque<std::string> Text;
+	
+	/// create a new labeled information record
+	Info();
+	
 	/// create a new labeled information record
 	Info(const std::string & label);
+	
+	Info(const unsigned int id);
 
 	/// delete the information record
 	~Info();
 
-	typedef std::deque<std::string> Text;
+	/* ---- inspectors ------------------------------------------------- */
 
+	inline const unsigned int id() const {
+		return info_id;
+	}
+	
 	inline const std::string & label() const {
 		return info_label;
 	}
@@ -42,15 +57,26 @@ public:
 	inline const std::string & modelname() const {
 		return info_modelname;
 	}
+	
+	inline const model::Model *model() const {
+		return info_model;
+	}
 
 	inline const unsigned long &timestamp() const {
 		return info_timestamp;
 	}
 
+	/// text description
 	inline Text & text() {
 		return info_text;
 	}
 
+	/* ---- mutators --------------------------------------------------- */
+	
+	void set_label(const std::string & name);
+
+	void set_label(const char *name);
+
 	void set_name(const std::string & name);
 
 	void set_name(const char *name);
@@ -58,16 +84,12 @@ public:
 	void set_modelname(const std::string & modelname);
 
 	void set_modelname(const char *modelname);
+	
+	void set_model(const model::Model *model);
 
 	/// set the timestamp
 	void set_timestamp(const unsigned long timestamp);
 
-	/// clear the timestamp
-	void clear_timestamp();
-
-	/// add a line of info text
-	void add_text(const char *text);
-
 	/// add a line of info text
 	void add_text(const std::string & text);
 
@@ -76,25 +98,54 @@ public:
 
 	/// print info to sys::con_out
 	void print() const;
+	
+	/// clear the timestamp
+	void clear_timestamp();
 
+	/// add a line of info text
+	void add_text(const char *text);
+	
+	/* ---- serializers ------------------------------------------------ */
+	
 	/// serialize a server-to-client update on a stream
 	void serialize_server_update(std::ostream & os) const;
 
 	/// receive a server-to-client update from a stream
 	void receive_server_update(std::istream &is);
 
-	/* ---- static info registry --------------------------------------- */
+private:
 
-	typedef std::map<std::string, Info*> Registry;
+	unsigned int	info_id;
+	
+	std::string		info_label;
+	std::string		info_name;
+	std::string		info_modelname;
+	
+	const model::Model*	info_model;
+	
+	long			info_credits;
+	unsigned long	info_timestamp;
 
-	/// add an item to the info regsitry
-	static void add(Info *info);
+	Text			info_text;
 
-	/// search the info registry for a labeled item
+	/* ---- static info registry --------------------------------------- */
+	
+public:
+	/// info registry type definition
+	typedef std::vector<Info*> Registry;
+	
+	/// the info registry
+	static inline Registry & registry() {
+		return info_registry;
+	}
+		/// search the info registry for a labeled item
 	static Info *find(const char * label);
 
-	/// search the info registry for a labeled item
+	/// search the info registry for a label
 	static Info *find(const std::string & label);
+	
+	/// search the info registry for an id
+	static Info *find(const unsigned int id);
 
 	/// clear the info registry
 	static void clear();
@@ -102,21 +153,12 @@ public:
 	/// list the info registry
 	static void list();
 
-	/// the info registry
-	static inline Registry & registry() {
-		return info_registry;
-	}
-
 private:
-	std::string		info_label;
-	std::string		info_name;
-	std::string		info_modelname;
-	Text			info_text;
-
-	long			info_credits;
-	static Registry		info_registry;
+	/// add a record to the info registry
+	static void add(Info *info);
 
-	unsigned long	info_timestamp;
+	static Registry				info_registry;
+	static unsigned int			static_info_id_counter;
 };
 
 }
-- 
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