]> git.lizzy.rs Git - minetest.git/blobdiff - src/itemdef.cpp
Dual wielding
[minetest.git] / src / itemdef.cpp
index 8e049282739000b2763f4ec5f3609eaaf6f918c1..e7e4948a3eaea64c24e89643eac57b6f42e870bb 100644 (file)
@@ -62,6 +62,7 @@ ItemDefinition& ItemDefinition::operator=(const ItemDefinition &def)
        type = def.type;
        name = def.name;
        description = def.description;
+       short_description = def.short_description;
        inventory_image = def.inventory_image;
        inventory_overlay = def.inventory_overlay;
        wield_image = def.wield_image;
@@ -70,15 +71,17 @@ ItemDefinition& ItemDefinition::operator=(const ItemDefinition &def)
        stack_max = def.stack_max;
        usable = def.usable;
        liquids_pointable = def.liquids_pointable;
-       if(def.tool_capabilities)
-       {
-               tool_capabilities = new ToolCapabilities(
-                               *def.tool_capabilities);
-       }
+       if (def.tool_capabilities)
+               tool_capabilities = new ToolCapabilities(*def.tool_capabilities);
        groups = def.groups;
        node_placement_prediction = def.node_placement_prediction;
+       place_param2 = def.place_param2;
+       has_on_place = def.has_on_place;
+       has_on_secondary_use = def.has_on_secondary_use;
        sound_place = def.sound_place;
        sound_place_failed = def.sound_place_failed;
+       sound_use = def.sound_use;
+       sound_use_air = def.sound_use_air;
        range = def.range;
        palette_image = def.palette_image;
        color = def.color;
@@ -100,13 +103,14 @@ void ItemDefinition::resetInitial()
 void ItemDefinition::reset()
 {
        type = ITEM_NONE;
-       name = "";
-       description = "";
-       inventory_image = "";
-       inventory_overlay = "";
-       wield_image = "";
-       wield_overlay = "";
-       palette_image = "";
+       name.clear();
+       description.clear();
+       short_description.clear();
+       inventory_image.clear();
+       inventory_overlay.clear();
+       wield_image.clear();
+       wield_overlay.clear();
+       palette_image.clear();
        color = video::SColor(0xFFFFFFFF);
        wield_scale = v3f(1.0, 1.0, 1.0);
        stack_max = 99;
@@ -117,9 +121,13 @@ void ItemDefinition::reset()
        groups.clear();
        sound_place = SimpleSoundSpec();
        sound_place_failed = SimpleSoundSpec();
+       sound_use = SimpleSoundSpec();
+       sound_use_air = SimpleSoundSpec();
        range = -1;
-
-       node_placement_prediction = "";
+       node_placement_prediction.clear();
+       place_param2 = 0;
+       has_on_place = false;
+       has_on_secondary_use = false;
 }
 
 void ItemDefinition::serialize(std::ostream &os, u16 protocol_version) const
@@ -128,10 +136,10 @@ void ItemDefinition::serialize(std::ostream &os, u16 protocol_version) const
        u8 version = 6;
        writeU8(os, version);
        writeU8(os, type);
-       os << serializeString(name);
-       os << serializeString(description);
-       os << serializeString(inventory_image);
-       os << serializeString(wield_image);
+       os << serializeString16(name);
+       os << serializeString16(description);
+       os << serializeString16(inventory_image);
+       os << serializeString16(wield_image);
        writeV3F32(os, wield_scale);
        writeS16(os, stack_max);
        writeU8(os, usable);
@@ -143,28 +151,38 @@ void ItemDefinition::serialize(std::ostream &os, u16 protocol_version) const
                tool_capabilities->serialize(tmp_os, protocol_version);
                tool_capabilities_s = tmp_os.str();
        }
-       os << serializeString(tool_capabilities_s);
+       os << serializeString16(tool_capabilities_s);
 
        writeU16(os, groups.size());
        for (const auto &group : groups) {
-               os << serializeString(group.first);
+               os << serializeString16(group.first);
                writeS16(os, group.second);
        }
 
-       os << serializeString(node_placement_prediction);
+       os << serializeString16(node_placement_prediction);
 
        // Version from ContentFeatures::serialize to keep in sync
-       sound_place.serialize(os, CONTENTFEATURES_VERSION);
-       sound_place_failed.serialize(os, CONTENTFEATURES_VERSION);
+       sound_place.serialize(os, protocol_version);
+       sound_place_failed.serialize(os, protocol_version);
 
        writeF32(os, range);
-       os << serializeString(palette_image);
+       os << serializeString16(palette_image);
        writeARGB8(os, color);
-       os << serializeString(inventory_overlay);
-       os << serializeString(wield_overlay);
+       os << serializeString16(inventory_overlay);
+       os << serializeString16(wield_overlay);
+
+       os << serializeString16(short_description);
+
+       os << place_param2;
+
+       sound_use.serialize(os, protocol_version);
+       sound_use_air.serialize(os, protocol_version);
+
+       writeU8(os, has_on_place);
+       writeU8(os, has_on_secondary_use);
 }
 
-void ItemDefinition::deSerialize(std::istream &is)
+void ItemDefinition::deSerialize(std::istream &is, u16 protocol_version)
 {
        // Reset everything
        reset();
@@ -175,16 +193,16 @@ void ItemDefinition::deSerialize(std::istream &is)
                throw SerializationError("unsupported ItemDefinition version");
 
        type = (enum ItemType)readU8(is);
-       name = deSerializeString(is);
-       description = deSerializeString(is);
-       inventory_image = deSerializeString(is);
-       wield_image = deSerializeString(is);
+       name = deSerializeString16(is);
+       description = deSerializeString16(is);
+       inventory_image = deSerializeString16(is);
+       wield_image = deSerializeString16(is);
        wield_scale = readV3F32(is);
        stack_max = readS16(is);
        usable = readU8(is);
        liquids_pointable = readU8(is);
 
-       std::string tool_capabilities_s = deSerializeString(is);
+       std::string tool_capabilities_s = deSerializeString16(is);
        if (!tool_capabilities_s.empty()) {
                std::istringstream tmp_is(tool_capabilities_s, std::ios::binary);
                tool_capabilities = new ToolCapabilities;
@@ -194,27 +212,35 @@ void ItemDefinition::deSerialize(std::istream &is)
        groups.clear();
        u32 groups_size = readU16(is);
        for(u32 i=0; i<groups_size; i++){
-               std::string name = deSerializeString(is);
+               std::string name = deSerializeString16(is);
                int value = readS16(is);
                groups[name] = value;
        }
 
-       node_placement_prediction = deSerializeString(is);
+       node_placement_prediction = deSerializeString16(is);
 
-       // Version from ContentFeatures::serialize to keep in sync
-       sound_place.deSerialize(is, CONTENTFEATURES_VERSION);
-       sound_place_failed.deSerialize(is, CONTENTFEATURES_VERSION);
+       sound_place.deSerialize(is, protocol_version);
+       sound_place_failed.deSerialize(is, protocol_version);
 
        range = readF32(is);
-       palette_image = deSerializeString(is);
+       palette_image = deSerializeString16(is);
        color = readARGB8(is);
-       inventory_overlay = deSerializeString(is);
-       wield_overlay = deSerializeString(is);
+       inventory_overlay = deSerializeString16(is);
+       wield_overlay = deSerializeString16(is);
 
-       // If you add anything here, insert it primarily inside the try-catch
+       // If you add anything here, insert it inside the try-catch
        // block to not need to increase the version.
-       //try {
-       //} catch(SerializationError &e) {};
+       try {
+               short_description = deSerializeString16(is);
+
+               place_param2 = readU8(is); // 0 if missing
+
+               sound_use.deSerialize(is, protocol_version);
+               sound_use_air.deSerialize(is, protocol_version);
+
+               has_on_place = readU8(is);
+               has_on_secondary_use = readU8(is);
+       } catch(SerializationError &e) {};
 }
 
 
@@ -456,7 +482,7 @@ class CItemDefManager: public IWritableItemDefManager
                //   "ignore" is the ignore node
 
                ItemDefinition* hand_def = new ItemDefinition;
-               hand_def->name = "";
+               hand_def->name.clear();
                hand_def->wield_image = "wieldhand.png";
                hand_def->tool_capabilities = new ToolCapabilities;
                m_item_definitions.insert(std::make_pair("", hand_def));
@@ -521,39 +547,39 @@ class CItemDefManager: public IWritableItemDefManager
                        // Serialize ItemDefinition and write wrapped in a string
                        std::ostringstream tmp_os(std::ios::binary);
                        def->serialize(tmp_os, protocol_version);
-                       os << serializeString(tmp_os.str());
+                       os << serializeString16(tmp_os.str());
                }
 
                writeU16(os, m_aliases.size());
 
                for (const auto &it : m_aliases) {
-                       os << serializeString(it.first);
-                       os << serializeString(it.second);
+                       os << serializeString16(it.first);
+                       os << serializeString16(it.second);
                }
        }
-       void deSerialize(std::istream &is)
+       void deSerialize(std::istream &is, u16 protocol_version)
        {
                // Clear everything
                clear();
-               // Deserialize
-               int version = readU8(is);
-               if(version != 0)
+
+               if(readU8(is) != 0)
                        throw SerializationError("unsupported ItemDefManager version");
+
                u16 count = readU16(is);
                for(u16 i=0; i<count; i++)
                {
                        // Deserialize a string and grab an ItemDefinition from it
-                       std::istringstream tmp_is(deSerializeString(is), std::ios::binary);
+                       std::istringstream tmp_is(deSerializeString16(is), std::ios::binary);
                        ItemDefinition def;
-                       def.deSerialize(tmp_is);
+                       def.deSerialize(tmp_is, protocol_version);
                        // Register
                        registerItem(def);
                }
                u16 num_aliases = readU16(is);
                for(u16 i=0; i<num_aliases; i++)
                {
-                       std::string name = deSerializeString(is);
-                       std::string convert_to = deSerializeString(is);
+                       std::string name = deSerializeString16(is);
+                       std::string convert_to = deSerializeString16(is);
                        registerAlias(name, convert_to);
                }
        }