Rats are now eatable. Also made their selection box move smoothly.

src/content_cao.h

@@ -187,7 +187,8 @@ public:
 	core::aabbox3d<f32>* getSelectionBox()
 		{return &m_selection_box;}
 	v3f getPosition()
-		{return m_position;}
+		{return pos_translator.vect_show;}
+		//{return m_position;}
 
 private:
 	core::aabbox3d<f32> m_selection_box;

src/content_inventory.cpp

@@ -122,3 +122,18 @@ InventoryItem* item_craft_create_cook_result(const std::string &subname)
 	return NULL;
 }
 
+bool item_craft_is_eatable(const std::string &subname)
+{
+	if(subname == "cooked_rat")
+		return true;
+	return false;
+}
+
+s16 item_craft_eat_hp_change(const std::string &subname)
+{
+	if(subname == "cooked_rat")
+		return 6; // 3 hearts
+	return 0;
+}
+
+

src/content_inventory.h

@@ -37,6 +37,8 @@ ServerActiveObject* item_craft_create_object(const std::string &subname,
 s16                 item_craft_get_drop_count(const std::string &subname);
 bool                item_craft_is_cookable(const std::string &subname);
 InventoryItem*      item_craft_create_cook_result(const std::string &subname);
+bool                item_craft_is_eatable(const std::string &subname);
+s16                 item_craft_eat_hp_change(const std::string &subname);
 
 #endif
 

src/content_sao.cpp

@@ -215,6 +215,18 @@ InventoryItem * ItemSAO::createInventoryItem()
 	}
 }
 
+void ItemSAO::rightClick(Player *player)
+{
+	dstream<<__FUNCTION_NAME<<std::endl;
+	InventoryItem *item = createInventoryItem();
+	if(item == NULL)
+		return;
+	
+	bool to_be_deleted = item->use(m_env, player);
+
+	if(to_be_deleted)
+		m_removed = true;
+}
 
 /*
 	RatSAO

src/content_sao.h

@@ -51,6 +51,7 @@ public:
 	std::string getStaticData();
 	InventoryItem* createInventoryItem();
 	InventoryItem* createPickedUpItem(){return createInventoryItem();}
+	void rightClick(Player *player);
 private:
 	std::string m_inventorystring;
 	v3f m_speed_f;

src/game.cpp

@@ -1656,6 +1656,8 @@ void the_game(
 			else if(input->getRightClicked())
 			{
 				std::cout<<DTIME<<"Right-clicked object"<<std::endl;
+				client.clickActiveObject(1,
+						selected_active_object->getId(), g_selected_item);
 			}
 		}
 		else // selected_object == NULL

src/inventory.cpp

@@ -31,6 +31,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include "content_mapnode.h"
 #include "content_inventory.h"
 #include "content_sao.h"
+#include "player.h"
 
 /*
 	InventoryItem
@@ -168,6 +169,20 @@ InventoryItem *CraftItem::createCookResult()
 	return item_craft_create_cook_result(m_subname);
 }
 
+bool CraftItem::use(ServerEnvironment *env, Player *player)
+{
+	if(item_craft_is_eatable(m_subname))
+	{
+		s16 hp_change = item_craft_eat_hp_change(m_subname);
+		if(player->hp + hp_change > 20)
+			player->hp = 20;
+		else
+			player->hp += hp_change;
+		return true;
+	}
+	return false;
+}
+
 /*
 	MapBlockObjectItem DEPRECATED
 	TODO: Remove

src/inventory.h

@@ -37,6 +37,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 
 class ServerActiveObject;
 class ServerEnvironment;
+class Player;
 
 class InventoryItem
 {
@@ -99,13 +100,20 @@ public:
 	/*
 		Other properties
 	*/
+
 	// Whether it can be cooked
 	virtual bool isCookable(){return false;}
 	// Time of cooking
 	virtual float getCookTime(){return 3.0;}
-	// Result of cooking
+	// Result of cooking (can randomize)
 	virtual InventoryItem *createCookResult(){return NULL;}
 	
+	// Eat, press, activate, whatever.
+	// Called when item is right-clicked when lying on ground.
+	// If returns true, item shall be deleted.
+	virtual bool use(ServerEnvironment *env,
+			Player *player){return false;}
+
 protected:
 	u16 m_count;
 };
@@ -298,11 +306,16 @@ public:
 			return 0;
 		return QUANTITY_ITEM_MAX_COUNT - m_count;
 	}
+
 	/*
 		Other properties
 	*/
+
 	bool isCookable();
 	InventoryItem *createCookResult();
+
+	bool use(ServerEnvironment *env, Player *player);
+	
 	/*
 		Special methods
 	*/

src/server.cpp

@@ -2368,15 +2368,27 @@ void Server::ProcessData(u8 *data, u32 datasize, u16 peer_id)
 			return;
 		}
 
+		// Skip if object has been removed
+		if(obj->m_removed)
+			return;
+		
 		//TODO: Check that object is reasonably close
 		
 		// Left click, pick object up (usually)
 		if(button == 0)
 		{
-			InventoryList *ilist = player->inventory.getList("main");
-			if(g_settings.getBool("creative_mode") == false && ilist != NULL)
-			{
+			/*
+				Try creating inventory item
+			*/
+			InventoryItem *item = obj->createPickedUpItem();
 			
+			if(item)
+			{
+				if(g_settings.getBool("creative_mode") == false)
+				{
+					InventoryList *ilist = player->inventory.getList("main");
+					if(ilist != NULL)
+					{
 						// Skip if inventory has no free space
 						if(ilist->getUsedSlots() == ilist->getSize())
 						{
@@ -2384,17 +2396,6 @@ void Server::ProcessData(u8 *data, u32 datasize, u16 peer_id)
 							return;
 						}
 
-				// Skip if object has been removed
-				if(obj->m_removed)
-					return;
-				
-				/*
-					Create the inventory item
-				*/
-				InventoryItem *item = obj->createPickedUpItem();
-				
-				if(item)
-				{
 						// Add to inventory and send inventory
 						ilist->addItem(item);
 						UpdateCrafting(player->peer_id);
@@ -2403,6 +2404,8 @@ void Server::ProcessData(u8 *data, u32 datasize, u16 peer_id)
 						// Remove object from environment
 						obj->m_removed = true;
 					}
+				}
+			}
 			else
 			{
 				/*
@@ -2438,6 +2441,20 @@ void Server::ProcessData(u8 *data, u32 datasize, u16 peer_id)
 				}
 			}
 		}
+		// Right click, do something with object
+		if(button == 1)
+		{
+			// Track hp changes super-crappily
+			u16 oldhp = player->hp;
+			
+			// Do stuff
+			obj->rightClick(player);
+			
+			// Send back stuff
+			if(player->hp != oldhp)
+			{
+				SendPlayerHP(player);
+			}
 		}
 	}
 	else if(command == TOSERVER_GROUND_ACTION)

src/serverobject.h

@@ -42,6 +42,7 @@ Some planning
 
 class ServerEnvironment;
 class InventoryItem;
+class Player;
 
 class ServerActiveObject : public ActiveObject
 {
@@ -106,6 +107,10 @@ public:
 	virtual u16 punch(const std::string &toolname, v3f dir)
 	{return 0;}
 
+	/*
+	*/
+	virtual void rightClick(Player *player){}
+	
 	/*
 		Number of players which know about this object. Object won't be
 		deleted until this is 0 to keep the id preserved for the right