initial chest metadata

src/main.cpp

@@ -200,41 +200,13 @@ FIXME: Server sometimes goes into some infinite PeerNotFoundException loop
 * Make a small history check to transformLiquids to detect and log
   continuous oscillations, in such detail that they can be fixed.
 
-TODO: When player dies, throw items on map
+TODO: Player health points
+	- When player dies, throw items on map
 
 Objects:
 --------
 
-TODO: There has to be some better way to handle static objects than to
+TODO: Get rid of MapBlockObjects
-      send them all the time. This affects signs and item objects.
-SUGG: Signs could be done in the same way as torches. For this, blocks
-      need an additional metadata field for the texts
-	  - This is also needed for item container chests
-
-Block object server side:
-      - A "near blocks" buffer, in which some nearby blocks are stored.
-	  - For all blocks in the buffer, objects are stepped(). This
-	    means they are active.
-	  - A global active buffer is needed for the server
-	  - A timestamp to blocks
-      - All blocks going in and out of the buffer are recorded.
-	    - For outgoing blocks, timestamp is written.
-	    - For incoming blocks, time difference is calculated and
-	      objects are stepped according to it.
-
-- When an active object goes far from a player, either delete
-  it or store it statically.
-- When a statically stored active object comes near a player,
-  recreate the active object
-
-* Continue making the scripting system:
-  * Make updateNodeMesh for a less verbose mesh update on add/removenode
-  * Switch to using a safe way for the self and env pointers
-  * Make some global environment hooks, like node placed and general
-    on_step()
-* Add a global Lua spawn handler and such
-* Get rid of MapBlockObjects
-* Other players could be sent to clients as LuaCAOs
 
 Map:
 ----

src/mapnode.cpp

@@ -288,14 +288,6 @@ void init_mapnode()
 	f->wall_mounted = true;
 	f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
 	
-	i = CONTENT_FURNACE;
-	f = &g_content_features[i];
-	f->setAllTextures("furnace_side.png");
-	f->setTexture(2, "furnace_front.png");
-	f->setInventoryTexture("furnace_front.png");
-	f->param_type = CPT_NONE;
-	f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
-	
 	i = CONTENT_SIGN_WALL;
 	f = &g_content_features[i];
 	f->setInventoryTexture("sign_wall.png");
@@ -309,10 +301,57 @@ void init_mapnode()
 	if(f->initial_metadata == NULL)
 		f->initial_metadata = new SignNodeMetadata("Some sign");
 	
+	i = CONTENT_CHEST;
+	f = &g_content_features[i];
+	f->param_type = CPT_FACEDIR_SIMPLE;
+	f->setAllTextures("chest_side.png");
+	f->setTexture(0, "chest_top.png");
+	f->setTexture(1, "chest_top.png");
+	f->setTexture(5, "chest_front.png"); // Z-
+	f->setInventoryTexture("chest_top.png");
+	//f->setInventoryTextureCube("chest_top.png", "chest_side.png", "chest_side.png");
+	f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
+	if(f->initial_metadata == NULL)
+		f->initial_metadata = new ChestNodeMetadata();
+	
+	i = CONTENT_FURNACE;
+	f = &g_content_features[i];
+	f->param_type = CPT_FACEDIR_SIMPLE;
+	f->setAllTextures("furnace_side.png");
+	f->setTexture(5, "furnace_front.png"); // Z-
+	f->setInventoryTexture("furnace_front.png");
+	f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
+	
+}
+
+v3s16 facedir_rotate(u8 facedir, v3s16 dir)
+{
+	/*
+		Face 2 (normally Z-) direction:
+		facedir=0: Z-
+		facedir=1: X-
+		facedir=2: Z+
+		facedir=3: X+
+	*/
+	v3s16 newdir;
+	if(facedir==0) // Same
+		newdir = v3s16(dir.X, dir.Y, dir.Z);
+	else if(facedir == 1) // Face is taken from rotXZccv(-90)
+		newdir = v3s16(-dir.Z, dir.Y, dir.X);
+	else if(facedir == 2) // Face is taken from rotXZccv(180)
+		newdir = v3s16(-dir.X, dir.Y, -dir.Z);
+	else if(facedir == 3) // Face is taken from rotXZccv(90)
+		newdir = v3s16(dir.Z, dir.Y, -dir.X);
+	else
+		newdir = dir;
+	return newdir;
 }
 
 TileSpec MapNode::getTile(v3s16 dir)
 {
+	if(content_features(d).param_type == CPT_FACEDIR_SIMPLE)
+		dir = facedir_rotate(param1, dir);
+	
 	TileSpec spec;
 	
 	s32 dir_i = -1;

src/mapnode.h

@@ -95,8 +95,9 @@ void init_content_inventory_texture_paths();
 #define CONTENT_COALSTONE 11
 #define CONTENT_WOOD 12
 #define CONTENT_SAND 13
-#define CONTENT_FURNACE 14
+#define CONTENT_SIGN_WALL 14
-#define CONTENT_SIGN_WALL 15
+#define CONTENT_CHEST 15
+#define CONTENT_FURNACE 16
 
 /*
 	Content feature list
@@ -106,7 +107,9 @@ enum ContentParamType
 {
 	CPT_NONE,
 	CPT_LIGHT,
-	CPT_MINERAL
+	CPT_MINERAL,
+	// Direction for chests and furnaces and such
+	CPT_FACEDIR_SIMPLE
 };
 
 enum LiquidType
@@ -136,13 +139,9 @@ struct ContentFeatures
 	*/
 	TileSpec tiles[6];
 	
-	// TODO: Somehow specify inventory image
-	//std::string inventory_image_path;
-	//TextureSpec inventory_texture;
-	//u32 inventory_texture_id;
 	video::ITexture *inventory_texture;
 
-	bool is_ground_content; //TODO: Remove, use walkable instead
+	bool is_ground_content;
 	bool light_propagates;
 	bool sunlight_propagates;
 	u8 solidness; // Used when choosing which face is drawn
@@ -409,6 +408,13 @@ inline v3s16 unpackDir(u8 b)
 	return d;
 }
 
+/*
+	facedir: CPT_FACEDIR_SIMPLE param1 value
+	dir: The face for which stuff is wanted
+	return value: The face from which the stuff is actually found
+*/
+v3s16 facedir_rotate(u8 facedir, v3s16 dir);
+
 enum LightBank
 {
 	LIGHTBANK_DAY,
@@ -431,14 +437,18 @@ struct MapNode
 		  Sunlight is LIGHT_SUN, which is LIGHT_MAX+1.
 		- Contains 2 values, day- and night lighting. Each takes 4 bits.
 	*/
-	s8 param;
-	
 	union
 	{
+		s8 param;
+		u8 param1;
+	};
+	
 	/*
 		The second parameter. Initialized to 0.
-			Direction for torches and flowing water.
+		E.g. direction for torches and flowing water.
 	*/
+	union
+	{
 		u8 param2;
 		u8 dir;
 	};

src/materials.cpp

@@ -60,8 +60,14 @@ void initializeMaterialProperties()
 	g_material_properties[CONTENT_SAND].setDiggingProperties("",
 			DiggingProperties(true, 0.4, 0));
 	
+	g_material_properties[CONTENT_CHEST].setDiggingProperties("",
+			DiggingProperties(true, 1.0, 0));
+	
 	setStoneLikeDiggingProperties(CONTENT_FURNACE, 1.0);
 	
+	g_material_properties[CONTENT_SIGN_WALL].setDiggingProperties("",
+			DiggingProperties(true, 0.0, 0));
+
 	/*
 		Add MesePick to everything
 	*/

src/nodemetadata.cpp

@@ -104,6 +104,34 @@ std::string SignNodeMetadata::infoText()
 	return std::string("\"")+m_text+"\"";
 }
 
+/*
+	ChestNodeMetadata
+*/
+
+ChestNodeMetadata::ChestNodeMetadata()
+{
+	NodeMetadata::registerType(typeId(), create);
+}
+u16 ChestNodeMetadata::typeId() const
+{
+	return CONTENT_CHEST;
+}
+NodeMetadata* ChestNodeMetadata::create(std::istream &is)
+{
+	return new ChestNodeMetadata();
+}
+NodeMetadata* ChestNodeMetadata::clone()
+{
+	return new ChestNodeMetadata();
+}
+void ChestNodeMetadata::serializeBody(std::ostream &os)
+{
+}
+std::string ChestNodeMetadata::infoText()
+{
+	return "Chest";
+}
+
 /*
 	NodeMetadatalist
 */

src/nodemetadata.h

@@ -79,6 +79,20 @@ private:
 	std::string m_text;
 };
 
+class ChestNodeMetadata : public NodeMetadata
+{
+public:
+	ChestNodeMetadata();
+	
+	virtual u16 typeId() const;
+	static NodeMetadata* create(std::istream &is);
+	virtual NodeMetadata* clone();
+	virtual void serializeBody(std::ostream &os);
+	virtual std::string infoText();
+
+private:
+};
+
 class NodeMetadataList
 {
 public:

src/server.cpp

@@ -3387,6 +3387,7 @@ void setCreativeInventory(Player *player)
 		CONTENT_MESE,
 		CONTENT_WATERSOURCE,
 		CONTENT_CLOUD,
+		CONTENT_CHEST,
 		CONTENT_FURNACE,
 		CONTENT_SIGN_WALL,
 		CONTENT_IGNORE