Added MaterialItem conversion from old content type namespace to new

CMakeLists.txt

@@ -9,7 +9,7 @@ project(minetest)
 
 set(VERSION_MAJOR 0)
 set(VERSION_MINOR 2)
-set(VERSION_PATCH 20110731_0)
+set(VERSION_PATCH 20110731_1)
 set(VERSION_STRING "${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}")
 
 # Configuration options

src/content_mapnode.cpp

@@ -31,7 +31,7 @@ void setStoneLikeDiggingProperties(DiggingPropertiesList &list, float toughness)
 void setDirtLikeDiggingProperties(DiggingPropertiesList &list, float toughness);
 void setWoodLikeDiggingProperties(DiggingPropertiesList &list, float toughness);
 
-content_t trans_table_19[][2] = {
+content_t trans_table_19[21][2] = {
 	{CONTENT_GRASS, 1},
 	{CONTENT_TREE, 4},
 	{CONTENT_LEAVES, 5},
@@ -106,7 +106,7 @@ void content_mapnode_init()
 	f->setInventoryTextureCube("stone.png", "stone.png", "stone.png");
 	f->param_type = CPT_MINERAL;
 	f->is_ground_content = true;
-	f->dug_item = std::string("MaterialItem ")+itos(CONTENT_COBBLE)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(CONTENT_COBBLE)+" 1";
 	setStoneLikeDiggingProperties(f->digging_properties, 1.0);
 	if(invisible_stone)
 		f->solidness = 0; // For debugging, hides regular stone
@@ -118,7 +118,7 @@ void content_mapnode_init()
 	f->setTexture(1, "mud.png");
 	f->param_type = CPT_MINERAL;
 	f->is_ground_content = true;
-	f->dug_item = std::string("MaterialItem ")+itos(CONTENT_MUD)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(CONTENT_MUD)+" 1";
 	setDirtLikeDiggingProperties(f->digging_properties, 1.0);
 	
 	i = CONTENT_GRASS_FOOTSTEPS;
@@ -128,7 +128,7 @@ void content_mapnode_init()
 	f->setTexture(1, "mud.png");
 	f->param_type = CPT_MINERAL;
 	f->is_ground_content = true;
-	f->dug_item = std::string("MaterialItem ")+itos(CONTENT_MUD)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(CONTENT_MUD)+" 1";
 	setDirtLikeDiggingProperties(f->digging_properties, 1.0);
 	
 	i = CONTENT_MUD;
@@ -137,7 +137,7 @@ void content_mapnode_init()
 	f->setInventoryTextureCube("mud.png", "mud.png", "mud.png");
 	f->param_type = CPT_MINERAL;
 	f->is_ground_content = true;
-	f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 	setDirtLikeDiggingProperties(f->digging_properties, 1.0);
 	
 	i = CONTENT_SAND;
@@ -146,7 +146,7 @@ void content_mapnode_init()
 	f->setInventoryTextureCube("sand.png", "sand.png", "sand.png");
 	f->param_type = CPT_MINERAL;
 	f->is_ground_content = true;
-	f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 	setDirtLikeDiggingProperties(f->digging_properties, 1.0);
 	
 	i = CONTENT_GRAVEL;
@@ -155,7 +155,7 @@ void content_mapnode_init()
 	f->setInventoryTextureCube("gravel.png", "gravel.png", "gravel.png");
 	f->param_type = CPT_MINERAL;
 	f->is_ground_content = true;
-	f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 	setDirtLikeDiggingProperties(f->digging_properties, 1.75);
 	
 	i = CONTENT_SANDSTONE;
@@ -164,7 +164,7 @@ void content_mapnode_init()
 	f->setInventoryTextureCube("sandstone.png", "sandstone.png", "sandstone.png");
 	f->param_type = CPT_MINERAL;
 	f->is_ground_content = true;
-	f->dug_item = std::string("MaterialItem ")+itos(CONTENT_SAND)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(CONTENT_SAND)+" 1";
 	setDirtLikeDiggingProperties(f->digging_properties, 1.0);
 
 	i = CONTENT_CLAY;
@@ -192,7 +192,7 @@ void content_mapnode_init()
 	f->setTexture(1, "tree_top.png");
 	f->param_type = CPT_MINERAL;
 	f->is_ground_content = true;
-	f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 	setWoodLikeDiggingProperties(f->digging_properties, 1.0);
 	
 	i = CONTENT_JUNGLETREE;
@@ -202,7 +202,7 @@ void content_mapnode_init()
 	f->setTexture(1, "jungletree_top.png");
 	f->param_type = CPT_MINERAL;
 	//f->is_ground_content = true;
-	f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 	setWoodLikeDiggingProperties(f->digging_properties, 1.0);
 	
 	i = CONTENT_JUNGLEGRASS;
@@ -212,7 +212,7 @@ void content_mapnode_init()
 	f->param_type = CPT_LIGHT;
 	//f->is_ground_content = true;
 	f->air_equivalent = false; // grass grows underneath
-	f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 	f->solidness = 0; // drawn separately, makes no faces
 	f->walkable = false;
 	setWoodLikeDiggingProperties(f->digging_properties, 0.10);
@@ -232,7 +232,7 @@ void content_mapnode_init()
 	{
 		f->setAllTextures("[noalpha:leaves.png");
 	}
-	f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 	setWoodLikeDiggingProperties(f->digging_properties, 0.15);
 
 	i = CONTENT_CACTUS;
@@ -243,7 +243,7 @@ void content_mapnode_init()
 	f->setInventoryTextureCube("cactus_top.png", "cactus_side.png", "cactus_side.png");
 	f->param_type = CPT_MINERAL;
 	f->is_ground_content = true;
-	f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 	setWoodLikeDiggingProperties(f->digging_properties, 0.75);
 
 	i = CONTENT_PAPYRUS;
@@ -252,7 +252,7 @@ void content_mapnode_init()
 	f->light_propagates = true;
 	f->param_type = CPT_LIGHT;
 	f->is_ground_content = true;
-	f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 	f->solidness = 0; // drawn separately, makes no faces
 	f->walkable = false;
 	setWoodLikeDiggingProperties(f->digging_properties, 0.25);
@@ -275,7 +275,7 @@ void content_mapnode_init()
 	f->sunlight_propagates = true;
 	f->param_type = CPT_LIGHT;
 	f->is_ground_content = true;
-	f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 	f->solidness = 0; // drawn separately, makes no faces
 	f->setInventoryTextureCube("glass.png", "glass.png", "glass.png");
 	setWoodLikeDiggingProperties(f->digging_properties, 0.15);
@@ -285,7 +285,7 @@ void content_mapnode_init()
 	f->light_propagates = true;
 	f->param_type = CPT_LIGHT;
 	f->is_ground_content = true;
-	f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 	f->solidness = 0; // drawn separately, makes no faces
 	f->air_equivalent = true; // grass grows underneath
 	f->setInventoryTexture("item_fence.png");
@@ -297,7 +297,7 @@ void content_mapnode_init()
 	f->light_propagates = true;
 	f->param_type = CPT_LIGHT;
 	f->is_ground_content = true;
-	f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 	f->solidness = 0; // drawn separately, makes no faces
 	f->air_equivalent = true; // grass grows underneath
 	f->walkable = false;
@@ -315,7 +315,7 @@ void content_mapnode_init()
 	f->setAllTextures("wood.png");
 	f->setInventoryTextureCube("wood.png", "wood.png", "wood.png");
 	f->is_ground_content = true;
-	f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 	setWoodLikeDiggingProperties(f->digging_properties, 0.75);
 	
 	i = CONTENT_MESE;
@@ -323,7 +323,7 @@ void content_mapnode_init()
 	f->setAllTextures("mese.png");
 	f->setInventoryTextureCube("mese.png", "mese.png", "mese.png");
 	f->is_ground_content = true;
-	f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 	setStoneLikeDiggingProperties(f->digging_properties, 0.5);
 	
 	i = CONTENT_CLOUD;
@@ -331,7 +331,7 @@ void content_mapnode_init()
 	f->setAllTextures("cloud.png");
 	f->setInventoryTextureCube("cloud.png", "cloud.png", "cloud.png");
 	f->is_ground_content = true;
-	f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 	
 	i = CONTENT_AIR;
 	f = &content_features(i);
@@ -387,7 +387,7 @@ void content_mapnode_init()
 	f->diggable = false;
 	f->buildable_to = true;
 	f->liquid_type = LIQUID_SOURCE;
-	f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 	f->liquid_alternative_flowing = CONTENT_WATER;
 	f->liquid_alternative_source = CONTENT_WATERSOURCE;
 	
@@ -401,7 +401,7 @@ void content_mapnode_init()
 	f->walkable = false;
 	f->wall_mounted = true;
 	f->air_equivalent = true;
-	f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 	f->light_source = LIGHT_MAX-1;
 	f->digging_properties.set("", DiggingProperties(true, 0.0, 0));
 	
@@ -415,7 +415,7 @@ void content_mapnode_init()
 	f->walkable = false;
 	f->wall_mounted = true;
 	f->air_equivalent = true;
-	f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 	if(f->initial_metadata == NULL)
 		f->initial_metadata = new SignNodeMetadata("Some sign");
 	f->digging_properties.set("", DiggingProperties(true, 0.5, 0));
@@ -429,7 +429,7 @@ void content_mapnode_init()
 	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";
+	f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 	if(f->initial_metadata == NULL)
 		f->initial_metadata = new ChestNodeMetadata();
 	setWoodLikeDiggingProperties(f->digging_properties, 1.0);
@@ -440,8 +440,8 @@ void content_mapnode_init()
 	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";
-	f->dug_item = std::string("MaterialItem ")+itos(CONTENT_COBBLE)+" 6";
+	//f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(CONTENT_COBBLE)+" 6";
 	if(f->initial_metadata == NULL)
 		f->initial_metadata = new FurnaceNodeMetadata();
 	setStoneLikeDiggingProperties(f->digging_properties, 3.0);
@@ -452,7 +452,7 @@ void content_mapnode_init()
 	f->setInventoryTextureCube("cobble.png", "cobble.png", "cobble.png");
 	f->param_type = CPT_NONE;
 	f->is_ground_content = true;
-	f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 	setStoneLikeDiggingProperties(f->digging_properties, 0.9);
 
 	i = CONTENT_MOSSYCOBBLE;
@@ -461,7 +461,7 @@ void content_mapnode_init()
 	f->setInventoryTextureCube("mossycobble.png", "mossycobble.png", "mossycobble.png");
 	f->param_type = CPT_NONE;
 	f->is_ground_content = true;
-	f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 	setStoneLikeDiggingProperties(f->digging_properties, 0.8);
 	
 	i = CONTENT_STEEL;
@@ -471,7 +471,7 @@ void content_mapnode_init()
 			"steel_block.png");
 	f->param_type = CPT_NONE;
 	f->is_ground_content = true;
-	f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 	setStoneLikeDiggingProperties(f->digging_properties, 5.0);
 	
 	i = CONTENT_NC;
@@ -481,14 +481,14 @@ void content_mapnode_init()
 	f->setTexture(5, "nc_front.png"); // Z-
 	f->setTexture(4, "nc_back.png"); // Z+
 	f->setInventoryTexture("nc_front.png");
-	f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 	setStoneLikeDiggingProperties(f->digging_properties, 3.0);
 	
 	i = CONTENT_NC_RB;
 	f = &content_features(i);
 	f->setAllTextures("nc_rb.png");
 	f->setInventoryTexture("nc_rb.png");
-	f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
+	f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 	setStoneLikeDiggingProperties(f->digging_properties, 3.0);
 	
 	// NOTE: Remember to add frequently used stuff to the texture atlas in tile.cpp

src/content_mapnode.h

@@ -24,6 +24,8 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 
 void content_mapnode_init();
 
+extern content_t trans_table_19[21][2];
+
 MapNode mapnode_translate_from_internal(MapNode n_from, u8 version);
 MapNode mapnode_translate_to_internal(MapNode n_from, u8 version);
 

src/inventory.cpp

@@ -46,6 +46,18 @@ InventoryItem::~InventoryItem()
 {
 }
 
+content_t content_translate_from_19_to_internal(content_t c_from)
+{
+	for(u32 i=0; i<sizeof(trans_table_19)/sizeof(trans_table_19[0]); i++)
+	{
+		if(trans_table_19[i][1] == c_from)
+		{
+			return trans_table_19[i][0];
+		}
+	}
+	return c_from;
+}
+
 InventoryItem* InventoryItem::deSerialize(std::istream &is)
 {
 	DSTACK(__FUNCTION_NAME);
@@ -58,6 +70,21 @@ InventoryItem* InventoryItem::deSerialize(std::istream &is)
 	if(name == "MaterialItem")
 	{
 		// u16 reads directly as a number (u8 doesn't)
+		u16 material;
+		is>>material;
+		u16 count;
+		is>>count;
+		// Convert old materials
+		if(material <= 0xff)
+		{
+			material = content_translate_from_19_to_internal(material);
+		}
+		if(material > MAX_CONTENT)
+			throw SerializationError("Too large material number");
+		return new MaterialItem(material, count);
+	}
+	else if(name == "MaterialItem2")
+	{
 		u16 material;
 		is>>material;
 		u16 count;

src/inventory.h

@@ -136,7 +136,7 @@ public:
 	virtual void serialize(std::ostream &os)
 	{
 		//os.imbue(std::locale("C"));
-		os<<getName();
+		os<<"MaterialItem2";
 		os<<" ";
 		os<<(unsigned int)m_content;
 		os<<" ";

src/mapnode.cpp

@@ -150,7 +150,7 @@ void init_mapnode()
 			continue;
 		ContentFeatures *f = &g_content_features[i];
 		f->setAllTextures("unknown_block.png");
-		f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
+		f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 	}
 
 	/*