Minor refactor

src/frontend/menu.cpp

@@ -147,7 +147,7 @@ Panel* create_new_world_panel(Engine* engine, PagesControl* menu) {
             auto folder = paths->getWorldsFolder()/u8path(nameutf8);
             std::filesystem::create_directories(folder);
             World* world = new World(nameutf8, folder, seed, settings);
-            auto screen = new LevelScreen(engine, world->load(settings, engine->getContent()));
+            auto screen = new LevelScreen(engine, world->create(settings, engine->getContent()));
             engine->setScreen(shared_ptr<Screen>(screen));
         });
         panel->add(button);

src/graphics/BlocksRenderer.cpp

@@ -235,7 +235,7 @@ void BlocksRenderer::blockCubeShaded(const ivec3& icoord,
 									 const vec3& offset,
 									 const vec3& size, 
 									 const UVRegion(&texfaces)[6], 
-									 const Block* block, ubyte states) {
+									 const Block* block, ubyte rotation) {
 
 	ivec3 X(1, 0, 0);
 	ivec3 Y(0, 1, 0);
@@ -244,7 +244,7 @@ void BlocksRenderer::blockCubeShaded(const ivec3& icoord,
 	ivec3 coord = icoord;
 	if (block->rotatable) {
 		auto& rotations = block->rotations;
-		auto& orient = rotations.variants[states & BLOCK_ROT_MASK];
+		auto& orient = rotations.variants[rotation];
 		X = orient.axisX;
 		Y = orient.axisY;
 		Z = orient.axisZ;
@@ -411,7 +411,7 @@ void BlocksRenderer::render(const voxel* voxels) {
 
 				vec3 size = hitbox.size();
 				vec3 off = hitbox.min();
-				blockCubeShaded(ivec3(x,y,z), off, size, texfaces, &def, vox.states);
+				blockCubeShaded(ivec3(x,y,z), off, size, texfaces, &def, vox.rotation());
 				break;
 			}
 			default:

src/graphics/BlocksRenderer.h

@@ -91,7 +91,7 @@ class BlocksRenderer {
 						 const glm::vec3& size, 
 						 const UVRegion(&faces)[6], 
 						 const Block* block, 
-						 ubyte states);
+						 ubyte rotation);
 	void blockXSprite(int x, int y, int z, const glm::vec3& size, const UVRegion& face1, const UVRegion& face2, float spread);
 
 	bool isOpenForLight(int x, int y, int z) const;

src/objects/Player.cpp

@@ -16,10 +16,10 @@ const float FLIGHT_SPEED_MUL = 4.0f;
 const float CHEAT_SPEED_MUL = 5.0f;
 const float JUMP_FORCE = 8.0f;
 
-Player::Player(glm::vec3 position, float speed, Camera* camera) :
+Player::Player(glm::vec3 position, float speed) :
 		speed(speed),
-		camera(camera),
 		choosenBlock(1) {
+	camera = new Camera(position, glm::radians(90.0f));
 	hitbox = new Hitbox(position, vec3(0.3f,0.9f,0.3f));
 }
 

src/objects/Player.h

@@ -40,7 +40,7 @@ public:
 	float camX = 0.0f;
 	float camY = 0.0f;
 
-	Player(glm::vec3 position, float speed, Camera* camera);
+	Player(glm::vec3 position, float speed);
 	~Player();
 
 	void teleport(glm::vec3 position);

src/voxels/Chunks.cpp

@@ -74,7 +74,7 @@ const AABB* Chunks::isObstacle(float x, float y, float z){
 	const Block* def = contentIds->getBlockDef(v->id);
 	if (def->obstacle) {
 		const AABB& hitbox = def->rotatable 
-							 ? def->rt.hitboxes[v->states & BLOCK_ROT_MASK] 
+							 ? def->rt.hitboxes[v->rotation()] 
 							 : def->hitbox;
 		if (def->rt.solid) {
 			return &hitbox;
@@ -225,7 +225,9 @@ voxel* Chunks::rayCast(vec3 start,
 			// TODO: replace this dumb solution with something better
 			if (def && !def->rt.solid) {
 				const int gridSize = BLOCK_AABB_GRID * 2;
-				const AABB& box = def->rotatable ? def->rt.hitboxes[voxel->states & BLOCK_ROT_MASK] : def->hitbox;
+				const AABB& box = def->rotatable 
+								  ? def->rt.hitboxes[voxel->rotation()] 
+								  : def->hitbox;
 				const int subs = gridSize;
 				iend = vec3(ix, iy, iz);
 				end -= iend;

src/voxels/ChunksStorage.cpp

@@ -43,15 +43,17 @@ void ChunksStorage::remove(int x, int z) {
 }
 
 std::shared_ptr<Chunk> ChunksStorage::create(int x, int z) {
+	World* world = level->world;
+
 	auto chunk = shared_ptr<Chunk>(new Chunk(x, z));
 	store(chunk);
-	unique_ptr<ubyte> data(level->world->wfile->getChunk(chunk->x, chunk->z));
+	unique_ptr<ubyte> data(world->wfile->getChunk(chunk->x, chunk->z));
 	if (data) {
 		chunk->decode(data.get());
 		chunk->setLoaded(true);
 	}
 
-	light_t* lights = level->world->wfile->getLights(chunk->x, chunk->z);
+	light_t* lights = world->wfile->getLights(chunk->x, chunk->z);
 	if (lights) {
 		chunk->lightmap->set(lights);
 		chunk->setLoadedLights(true);

src/voxels/voxel.h

@@ -19,11 +19,11 @@ struct voxel {
 	blockid_t id;
 	uint8_t states;
 
-	inline uint8_t rotation() {
+	inline uint8_t rotation() const {
 		return states & BLOCK_ROT_MASK;
 	}
 
-	inline int8_t variant() {
+	inline int8_t variant() const {
 		return (states & BLOCK_VARIANT_MASK) >> 4;
 	}
 };

src/world/World.cpp

@@ -56,17 +56,20 @@ void World::write(Level* level) {
 	wfile->writePlayer(level->player);
 }
 
+const float DEF_PLAYER_Y = 100.0f;
+const float DEF_PLAYER_SPEED = 4.0f;
+
+Level* World::create(EngineSettings& settings, const Content* content) {
+	Player* player = new Player(vec3(0, DEF_PLAYER_Y, 0), DEF_PLAYER_SPEED);
+	return new Level(this, content, player, settings);
+}
+
 Level* World::load(EngineSettings& settings, const Content* content) {
 	wfile->readWorldInfo(this);
 
-	vec3 playerPosition = vec3(0, 100, 0);
+	Player* player = new Player(vec3(0, DEF_PLAYER_Y, 0), DEF_PLAYER_SPEED);
-	Camera* camera = new Camera(playerPosition, glm::radians(90.0f));
-	Player* player = new Player(playerPosition, 4.0f, camera);
 	Level* level = new Level(this, content, player, settings);
 
 	wfile->readPlayer(player);
-
-	camera->rotation = glm::mat4(1.0f);
-	camera->rotate(player->camY, player->camX, 0);
 	return level;
 }

src/world/World.h

@@ -35,6 +35,7 @@ public:
 
 	void updateTimers(float delta);
 	void write(Level* level);
+	Level* create(EngineSettings& settings, const Content* content);
 	Level* load(EngineSettings& settings, const Content* content);
 };