Split MapBlock's header and implementation

MapBlock.cpp

@@ -0,0 +1,67 @@
+#include "MapBlock.h"
+
+
+
+int mapBlock[65536];
+
+MapBlock::MapBlock()
+{
+
+}
+
+// TODO; Make this function work with global coordinates and move it to BlockManager
+void MapBlock::addNode(int id, int meta, int x, int y, int z)
+{
+    mapBlock[256 * y + z * 16 + x] = id;
+}
+
+
+
+
+MapBlock mapBlocks[16][16];
+
+BlockManager::BlockManager()
+{
+
+}
+
+int BlockManager::getNodeAt(int x, int y, int z)
+{
+    // Math explanation for future reference:
+    // The x and z coordinates need to be have block.[AXIS] * 16 subtracted from them
+    // so that the coordinates passed to the function are local block coordinates instead
+    // of global node coordinates (e.g. 1, and not 17)
+
+    if(x < 0 || y < 0 || z < 0)
+    {
+        return 0;
+    }
+
+    Position2D block = BlockUtilities::getBlockFromNodeCoordinates(x, z);
+
+    int localX = x - block.x * 16;
+    int localZ = z - block.z * 16;
+
+    return mapBlocks[block.x][block.z].mapBlock[256 * y + localZ * 16 + localX];
+}
+
+bool BlockManager::isAir(int x, int y, int z)
+{
+    return getNodeAt(x, y, z) == 0;
+}
+
+
+
+
+BlockUtilities::BlockUtilities()
+{
+
+}
+
+Position2D BlockUtilities::getBlockFromNodeCoordinates(int x, int z)
+{
+    Position2D pos2d;
+    pos2d.x = floor(x / 16);
+    pos2d.z = floor(z / 16);
+    return pos2d;
+}

XtreemNodes.depend

@@ -1,5 +1,5 @@
 # depslib dependency file v1.0
-1667164139 source:c:\development\xtreemminer\main.cpp
+1667164816 source:c:\development\xtreemminer\main.cpp
 	<stdlib.h>
 	<GL/glut.h>
 	"Utilities.h"
@@ -11,13 +11,14 @@
 	<cstdio>
 	"FastNoiseLite.h"
 	<random>
+	<SFML/Window.hpp>
 
 1667164197 c:\development\xtreemminer\include\noderenderer.h
 	"Base.h"
 	"MapBlock.h"
 	<GL/glut.h>
 
-1667161818 c:\development\xtreemminer\include\mapblock.h
+1667167677 c:\development\xtreemminer\include\mapblock.h
 	"Base.h"
 	<math.h>
 	<cstdio>
@@ -54,3 +55,6 @@
 1667079584 c:\development\xtreemminer\include\fastnoiselite.h
 	<cmath>
 
+1667167831 source:c:\development\xtreemminer\mapblock.cpp
+	"MapBlock.h"
+

include/MapBlock.h

@@ -1,91 +1,33 @@
-#ifndef MAPBLOCK_H
+#ifndef MAPBLOCK
-#define MAPBLOCK_H
+#define MAPBLOCK
 #include "Base.h"
 #include <math.h>
 #include <cstdio>
 
-
-
-
-
 class MapBlock
 {
     public:
         int mapBlock[65536];
+        MapBlock();
+        // TODO; Make this function work with global coordinates and move it to BlockManager
+        void addNode(int id, int meta, int x, int y, int z);
 
-        MapBlock()
-        {
-
-
-        }
-
-        int getNodeAt(int x, int y, int z) // Deprecated; only used internally.
-        {
-            return x < 16 && z < 16 && x >= 0 && z >= 0 ? mapBlock[256 * y + z * 16 + x] : 0;
-        }
-
-        void addNode(int id, int meta, int x, int y, int z)
-        {
-            mapBlock[256 * y + z * 16 + x] = id;
-        }
-
-
-};
-
-class BlockUtilities
-{
-    public:
-        BlockUtilities()
-        {
-
-        }
-
-        static Position2D getBlockFromNodeCoordinates(int x, int z)
-        {
-            Position2D pos2d;
-            pos2d.x = floor(x / 16);
-            pos2d.z = floor(z / 16);
-            return pos2d;
-        }
 };
 
 class BlockManager
 {
     public:
-        MapBlock mapBlocks[16][16]; // 16 x 16 blocks
+        MapBlock mapBlocks[16][16];
-
+        BlockManager();
-        BlockManager()
+        int getNodeAt(int x, int y, int z);
-        {
+        bool isAir(int x, int y, int z);
-
-        }
-
-        int getNodeAt(int x, int y, int z)
-        {
-            //if(x < 16 && x >= 0 && z < 16 && z >= 0)
-            //{
-            if(x < 0 || y < 0 || z < 0)
-            {
-                return 0;
-            }
-
-            Position2D block = BlockUtilities::getBlockFromNodeCoordinates(x, z);
-            //printf("\n\nold x: %i, old z: %i", x, z);
-            int localX = x - block.x * 16;
-            int localZ = z - block.z * 16;
-            //printf("\nnew x: %i, new z: %i", x, z);
-            return mapBlocks[block.x][block.z].mapBlock[256 * y + localZ * 16 + localX];
-            //return mapBlocks[block.x][block.z].getNodeAt(x - block.x * 16, y, z - block.z * 16);
-        }
-
-        bool isAir(int x, int y, int z)
-        {
-           return getNodeAt(x, y, z) == 0;
-        }
-
-    private:
-
 };
 
-
+class BlockUtilities
+{
+    public:
+        BlockUtilities();
+        static Position2D getBlockFromNodeCoordinates(int x, int z);
+};
 
 #endif