lua: inventory library

src/world/Level.cpp

@@ -10,6 +10,7 @@
 #include "../physics/PhysicsSolver.h"
 #include "../objects/Player.h"
 #include "../items/Inventory.h"
+#include "../items/Inventories.h"
 
 Level::Level(World* world, const Content* content, Player* player, EngineSettings& settings)
 	  : world(world),
@@ -30,6 +31,8 @@ Level::Level(World* world, const Content* content, Player* player, EngineSetting
 	events->listen(EVT_CHUNK_HIDDEN, [this](lvl_event_type type, Chunk* chunk) {
 		this->chunksStorage->remove(chunk->x, chunk->z);
 	});
+
+	inventories = std::make_unique<Inventories>(*this);
 }
 
 Level::~Level(){

src/world/Level.h

@@ -11,6 +11,7 @@ class World;
 class Player;
 class Chunks;
 class Inventory;
+class Inventories;
 class LevelEvents;
 class Lighting;
 class PhysicsSolver;
@@ -23,6 +24,7 @@ public:
 	Player* player;
 	Chunks* chunks;
 	ChunksStorage* chunksStorage;
+	std::unique_ptr<Inventories> inventories;
 
 	PhysicsSolver* physics;
 	Lighting* lighting;

src/world/World.cpp

@@ -13,6 +13,7 @@
 #include "../voxels/ChunksStorage.h"
 #include "../objects/Player.h"
 #include "../window/Camera.h"
+#include "../items/Inventories.h"
 
 world_load_error::world_load_error(std::string message) 
     : std::runtime_error(message) {
@@ -65,6 +66,7 @@ void World::write(Level* level) {
 
 const float DEF_PLAYER_Y = 100.0f;
 const float DEF_PLAYER_SPEED = 4.0f;
+const int DEF_PLAYER_INVENTORY_SIZE = 40;
 
 Level* World::create(std::string name, 
                      fs::path directory, 
@@ -73,8 +75,12 @@ Level* World::create(std::string name,
                      const Content* content,
                      const std::vector<ContentPack>& packs) {
     auto world = new World(name, directory, seed, settings, content, packs);
-    auto player = new Player(glm::vec3(0, DEF_PLAYER_Y, 0), DEF_PLAYER_SPEED);
-    return new Level(world, content, player, settings);
+    auto inv = std::make_shared<Inventory>(world->getNextInventoryId(), DEF_PLAYER_INVENTORY_SIZE);
+    auto player = new Player(
+        glm::vec3(0, DEF_PLAYER_Y, 0), DEF_PLAYER_SPEED, inv
+    );
+    auto level = new Level(world, content, player, settings);
+    level->inventories->store(player->getInventory());
 }
 
 Level* World::load(fs::path directory,
@@ -90,10 +96,13 @@ Level* World::load(fs::path directory,
         throw world_load_error("could not to find world.json");
     }
 
-    auto player = new Player(glm::vec3(0, DEF_PLAYER_Y, 0), DEF_PLAYER_SPEED);
+    auto inv = std::make_shared<Inventory>(0, DEF_PLAYER_INVENTORY_SIZE);
+    auto player = new Player(
+        glm::vec3(0, DEF_PLAYER_Y, 0), DEF_PLAYER_SPEED, inv
+    );
     auto level = new Level(world.get(), content, player, settings);
     wfile->readPlayer(player);
-
+    level->inventories->store(player->getInventory());
     world.release();
     return level;
 }