From 9952ec8092599a5142adae48e050539aaa7c94d9 Mon Sep 17 00:00:00 2001
From: Yohann Ferreira <bertram@cegetel.net>
Date: Sun, 19 Feb 2006 01:48:04 +0000
Subject: Made use of counted pointer for objects, just the way it is for
 beings.

---
 src/object.h  | 16 ++++++++++++----
 src/state.cpp | 24 ++++++++++++------------
 src/state.h   | 10 +++++-----
 3 files changed, 29 insertions(+), 21 deletions(-)

(limited to 'src')

diff --git a/src/object.h b/src/object.h
index fbc49cd8..b8640285 100644
--- a/src/object.h
+++ b/src/object.h
@@ -24,15 +24,14 @@
 #ifndef _TMWSERV_OBJECT_H_
 #define _TMWSERV_OBJECT_H_
 
-
 #include <utility>
 #include <string>
-
+#include <vector>
+#include "utils/countedptr.h"
 
 namespace tmwserv
 {
 
-
 /**
  * Structure type for the statistics.
  *
@@ -52,7 +51,6 @@ struct Statistics
     int speed;
 };
 
-
 /**
  * Generic in-game object definition.
  * Base class for in-game objects.
@@ -179,6 +177,16 @@ class Object
         unsigned int mMapId;  /**< id of the map being is on */
 };
 
+/**
+ * Type definition for a smart pointer to Object.
+ */
+typedef utils::CountedPtr<Object> ObjectPtr;
+
+
+/**
+ * Type definition for a list of Objects.
+ */
+typedef std::vector<ObjectPtr> Objects;
 
 } // namespace tmwserv
 
diff --git a/src/state.cpp b/src/state.cpp
index cb9a9e22..75dae62e 100644
--- a/src/state.cpp
+++ b/src/state.cpp
@@ -145,23 +145,23 @@ bool State::loadMap(const unsigned int mapId) {
     return true; // We let true for testing on beings
 }
 
-void State::addObject(Object *object, const unsigned int mapId) {
-    if (!objectExists(object)) {
+void State::addObject(ObjectPtr objectPtr, const unsigned int mapId) {
+    if (!objectExists(objectPtr)) {
         if (!mapExists(mapId))
             if (!loadMap(mapId))
                 return;
-        maps[mapId].objects.push_back(object);
+        maps[mapId].objects.push_back(objectPtr);
     }
 }
 
-void State::removeObject(Object *object) {
+void State::removeObject(ObjectPtr objectPtr) {
     for (std::map<unsigned int, MapComposite>::iterator i = maps.begin();
          i != maps.end();
          i++) {
-        for (std::vector<Object*>::iterator b = i->second.objects.begin();
+        for (Objects::iterator b = i->second.objects.begin();
              b != i->second.objects.end();
              b++) {
-            if (*b == object) {
+            if (b->get() == objectPtr.get()) {
                 i->second.objects.erase(b);
                 return;
             }
@@ -169,14 +169,14 @@ void State::removeObject(Object *object) {
     }
 }
 
-bool State::objectExists(const Object *object) {
+bool State::objectExists(const ObjectPtr objectPtr) {
     for (std::map<unsigned int, MapComposite>::iterator i = maps.begin();
          i != maps.end();
          i++) {
-        for (std::vector<Object*>::iterator b = i->second.objects.begin();
+        for (Objects::iterator b = i->second.objects.begin();
              b != i->second.objects.end();
              b++) {
-            if (*b == object)
+            if (b->get() == objectPtr.get())
                 return true;
         }
     }
@@ -197,14 +197,14 @@ const unsigned int State::findPlayer(BeingPtr beingPtr) {
     return 0;
 }
 
-const unsigned int State::findObject(Object *object) {
+const unsigned int State::findObject(ObjectPtr objectPtr) {
     for (std::map<unsigned int, MapComposite>::iterator i = maps.begin();
          i != maps.end();
          i++) {
-        for (std::vector<Object*>::iterator b = i->second.objects.begin();
+        for (Objects::iterator b = i->second.objects.begin();
              b != i->second.objects.end();
              b++) {
-            if (*b == object)
+            if (b->get() == objectPtr.get())
                 return i->first;
         }
     }
diff --git a/src/state.h b/src/state.h
index bc6d3331..ba32bdcd 100644
--- a/src/state.h
+++ b/src/state.h
@@ -56,7 +56,7 @@ struct MapComposite {
     /**
      * Items located on the map
      */
-    std::vector<Object*> objects;
+    Objects objects;
 };
 
 /**
@@ -110,17 +110,17 @@ class State : public utils::Singleton<State>
     /**
      * Add object to the map
      */
-    void addObject(Object *object, const unsigned int mapId);
+    void addObject(ObjectPtr objectPtr, const unsigned int mapId);
 
     /**
      * Remove an object from the map
      */
-    void removeObject(Object *object);
+    void removeObject(ObjectPtr objectPtr);
 
     /**
      * Find out whether an object exists in the game world or not
      */
-    bool objectExists(const Object *object);
+    bool objectExists(const ObjectPtr objectPtr);
 
     /**
      * Find map player in world is on
@@ -130,7 +130,7 @@ class State : public utils::Singleton<State>
     /**
      * Find map object in world is on
      */
-    const unsigned int findObject(Object *object);
+    const unsigned int findObject(ObjectPtr objectPtr);
 };
 
 } // namespace tmwserv
-- 
cgit v1.2.3-70-g09d2