block materials loading

src/voxels/Block.h

@@ -18,6 +18,8 @@ inline constexpr uint FACE_PY = 3;
 inline constexpr uint FACE_MZ = 4;
 inline constexpr uint FACE_PZ = 5;
 
+/// @brief Grid size used for physics solver collision checking with
+/// complex hitboxes
 inline constexpr uint BLOCK_AABB_GRID = 16;
 
 inline std::string DEFAULT_MATERIAL = "base:stone";
@@ -37,7 +39,7 @@ struct CoordSystem {
 	glm::ivec3 axisY;
 	glm::ivec3 axisZ;
 
-	// Grid 3d position fix offset (for negative vectors)
+	/// @brief Grid 3d position fix offset (for negative vectors)
 	glm::ivec3 fix;
 
 	CoordSystem() = default;
@@ -57,6 +59,7 @@ struct BlockRotProfile {
 
 	/// @brief Wood logs, pillars, pipes
 	static const BlockRotProfile PIPE;
+
 	/// @brief Doors, signs and other panes
 	static const BlockRotProfile PANE;
 };
@@ -80,9 +83,9 @@ using BoxModel = AABB;
 /// @brief Common kit of block properties applied to groups of blocks
 struct BlockMaterial {
 	std::string name;
-	std::string stepsSound;
-	std::string placeSound;
-	std::string breakSound;
+	std::string stepsSound {""};
+	std::string placeSound {""};
+	std::string breakSound {""};
 };
 
 /// @brief Block properties definition
@@ -90,7 +93,8 @@ class Block {
 public:
 	/// @brief Block string id (with prefix included)
 	std::string const name;
-	/// @brief Textures set applied to block sides
+	
+    /// @brief Textures set applied to block sides
 	std::string textureFaces[6]; // -x,x, -y,y, -z,z
 	
 	std::vector<std::string> modelTextures = {};
@@ -98,57 +102,81 @@ public:
 	std::vector<glm::vec3> modelExtraPoints = {}; //initially made for tetragons
 	std::vector<UVRegion> modelUVs = {}; // boxes' tex-UVs also there
 
+    /// @brief id of used BlockMaterial, may specify non-existing material
     std::string material = DEFAULT_MATERIAL;
 
 	/// @brief Light emission R, G, B, S (sky lights: sun, moon, radioactive clouds)
 	uint8_t emission[4] {0, 0, 0, 0};
+
 	/// @brief Influences visible block sides for transparent blocks
 	uint8_t drawGroup = 0;
-	/// @brief Block model type
+	
+    /// @brief Block model type
 	BlockModel model = BlockModel::block;
-	/// @brief Does the block passing lights into itself
+	
+    /// @brief Does the block passing lights into itself
 	bool lightPassing = false;
-	/// @brief Does the block passing top-down sky lights into itself
+	
+    /// @brief Does the block passing top-down sky lights into itself
 	bool skyLightPassing = false;
-	/// @brief Is the block a physical obstacle
+	
+    /// @brief Is the block a physical obstacle
 	bool obstacle = true;
-	/// @brief Can the block be selected
+	
+    /// @brief Can the block be selected
 	bool selectable = true;
-	/// @brief Can the block be replaced with other. 
+	
+    /// @brief Can the block be replaced with other. 
 	/// Examples of replaceable blocks: air, flower, water
 	bool replaceable = false;
-	/// @brief Can player destroy the block
+	
+    /// @brief Can player destroy the block
 	bool breakable = true;
-	/// @brief Can the block be oriented different ways
+	
+    /// @brief Can the block be oriented different ways
 	bool rotatable = false;
+    
     /// @brief Can the block exist without physical support be a solid block below
     bool grounded = false;
+    
     /// @brief Turns off block item generation
     bool hidden = false;
+    
     /// @brief Set of block physical hitboxes
     std::vector<AABB> hitboxes;
-	/// @brief Set of available block rotations (coord-systems)
+	
+    /// @brief Set of available block rotations (coord-systems)
 	BlockRotProfile rotations;
+    
     /// @brief Item will be picked on MMB click on the block
     std::string pickingItem = name+BLOCK_ITEM_SUFFIX;
+    
     /// @brief Block script name in blocks/ without extension
     std::string scriptName = name.substr(name.find(':')+1);	
-	/// @brief Default block layout will be used by hud.open_block(...)
+	
+    /// @brief Default block layout will be used by hud.open_block(...)
 	std::string uiLayout = name;
+    
     /// @brief Block inventory size. 0 - no inventory
     uint inventorySize = 0;
 
+	/// @brief Runtime indices (content indexing results)
 	struct {
 		/// @brief block runtime integer id
 		blockid_t id;
-		/// @brief is the block completely opaque for render and raycast
+		
+        /// @brief is the block completely opaque for render and raycast
 		bool solid = true;
-		/// @brief does the block emit any lights
+		
+        /// @brief does the block emit any lights
 		bool emissive = false;
+        
         /// @brief set of hitboxes sets with all coord-systems precalculated
         std::vector<AABB> hitboxes[BlockRotProfile::MAX_COUNT];
-		/// @brief set of block callbacks flags
+		
+        /// @brief set of block callbacks flags
 		block_funcs_set funcsset {};
+        
         /// @brief picking item integer id
         itemid_t pickingItem = 0;
 	} rt;