Transitioned to SFML for keyboard input

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
-1667158149 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>
 
-1667158420 c:\development\xtreemminer\include\noderenderer.h
+1667164197 c:\development\xtreemminer\include\noderenderer.h
 	"Base.h"
 	"MapBlock.h"
 	<GL/glut.h>
 
-1667156676 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 || 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, y, z);
-        }
-
-        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

include/NodeRenderer.h

@@ -25,7 +25,7 @@ class NodeRenderer
 
             glBegin(GL_QUADS);
                 // Front
-                if(blockManager.mapBlocks[block.x][block.z].getNodeAt(x - block.x * 16, y, z - block.z * 16 - 1) == 0)
+                if(blockManager.isAir(x, y, z - 1))
                 {
                     glTexCoord2f(.0F, .0F);
                     glVertex3f(x + .0F, y + 1.0F, z + .0F);
@@ -43,7 +43,7 @@ class NodeRenderer
                 }
 
                 // Back
-                if(blockManager.mapBlocks[block.x][block.z].getNodeAt(x - block.x * 16, y, z - block.z * 16 + 1) == 0)
+                if(blockManager.isAir(x, y, z + 1))
                 {
 
                     glTexCoord2f(.0F, .0F);
@@ -62,7 +62,7 @@ class NodeRenderer
                 }
 
                 // Right
-                if(blockManager.mapBlocks[block.x][block.z].getNodeAt(x - block.x * 16 + 1, y, z - block.z * 16) == 0);
+                if(blockManager.isAir(x + 1, y, z))
                 {
                     glTexCoord2f(1.0F, .0F);
                     glVertex3f(x + 1.0F, y + 1.0F, z + .0F);
@@ -80,7 +80,7 @@ class NodeRenderer
                 }
 
                 // Left
-               if(blockManager.mapBlocks[block.x][block.z].getNodeAt(x - block.x * 16 - 1, y, z - block.z * 16) == 0);
+               if(blockManager.isAir(x - 1, y, z))
                 {
                     glTexCoord2f(1.0F, .0F);
                     glVertex3f(x + .0F, y + 1.0F, z + .0F);
@@ -98,8 +98,10 @@ class NodeRenderer
                 }
 
                 // Bottom
-                if(blockManager.getNodeAt(x, y - 1, z) == 0);
+                //printf("\n\nx: %i, y: %i, z: %i, VALUE: %s", x, y, z, blockManager.isAir(x, y - 1, z) ? "true" : "false");
+                if(blockManager.isAir(x, y - 1, z))
                 {
+                    //printf("\nWUT? x: %i, y: %i, z: %i, VALUE: %s", x, y, z, blockManager.isAir(x, y - 1, z) ? "true" : "false");
                     glTexCoord2f(.0F, .0F);
                     glVertex3f(x + 1.0F, y + .0F, z + .0F);
 
@@ -114,7 +116,7 @@ class NodeRenderer
                 }
 
                 // Top
-                /*if(blockManager.mapBlocks[block.x][block.z].getNodeAt(x - block.x * 16, y + 1, z - block.z * 16) == 0);
+                if(blockManager.isAir(x, y + 1, z))
                 {
                     glTexCoord2f(.0F, .0F);
                     glVertex3f(x + 1.0F, y + 1.0F, z + .0F);
@@ -127,7 +129,7 @@ class NodeRenderer
 
                     glTexCoord2f(.0F, 1.0F);
                     glVertex3f(x + 1.0F, y + 1.0F, z + 1.0F);
-                }*/
+                }
 
             glEnd();
             return 1;

main.cpp

@@ -9,8 +9,7 @@
 #include <cstdio>
 #include "FastNoiseLite.h"
 #include <random>
-//#include <SFML/System.hpp>
+#include <SFML/Window.hpp>
-//#include <SFML/Window.hpp>
 
 NodeRenderer renderer;
 //BlockManager blockManager;
@@ -43,18 +42,12 @@ void display()
     glBegin(GL_QUADS);
 
 
-        for(int x = 0; x < 16; x++)
+        for(int x = 0; x < 64; x++)
         {
             for(int y = 0; y < 64; y++)
             {
-                for(int z = 0; z < 16; z++)
+                for(int z = 0; z < 64; z++)
                 {
-
-
-                    // Math explanation for future reference:
-                    // The if statement below checks if the node at the coordinate is greater than 0 (0 = air), 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(blockManager.getNodeAt(x, y, z) > 0)
                     {
                         textureHandler.getTextureForNode(x, y, z);
@@ -92,79 +85,57 @@ void reshape(int width, int height)
 
 void updateTimer(int time)
 {
-    glutPostRedisplay();
+    // Movement
-    glutTimerFunc(30, &updateTimer, 0);
+    if(sf::Keyboard::isKeyPressed(sf::Keyboard::W))
-}
-
-void KeyboardFunc(unsigned char key, int x, int y)
-{
-    if(key == 'a')
-    {
-        playerX += .8F;
-    }
-
-    if(key == 'd')
-    {
-        playerX -= .8F;
-    }
-
-    if(key == 'w')
     {
         playerZ += .8;
     }
 
-    if(key == 's')
+    else if(sf::Keyboard::isKeyPressed(sf::Keyboard::S))
     {
         playerZ -= .8;
     }
 
-    if(key == 'q')
+    if(sf::Keyboard::isKeyPressed(sf::Keyboard::A))
     {
-        playerY += .8F;
+        playerX += .8;
     }
 
-    if(key == 'e')
+    else if(sf::Keyboard::isKeyPressed(sf::Keyboard::D))
     {
-        playerY -= .8F;
+        playerX -= .8;
     }
 
-    if(key == 't')
+    // Rotation
+    if(sf::Keyboard::isKeyPressed(sf::Keyboard::Left))
     {
-        playerRotX -= .8F;
+        playerRotY -= .8;
     }
 
-    if(key == 'g')
+    else if(sf::Keyboard::isKeyPressed(sf::Keyboard::Right))
     {
-        playerRotX += .8F;
+        playerRotY += .8;
     }
 
-    if(key == 'f')
+    if(sf::Keyboard::isKeyPressed(sf::Keyboard::Up))
     {
-        playerRotY -= .8F;
+        playerRotX -= .8;
     }
 
-    if(key == 'h')
+    else if(sf::Keyboard::isKeyPressed(sf::Keyboard::Down))
     {
-        playerRotY += .8F;
+        playerRotX += .8;
     }
 
-
+    if(sf::Keyboard::isKeyPressed(sf::Keyboard::Escape))
-
-
-    if(key == 27)
     {
         exit(0);
     }
 
-
+    glutPostRedisplay();
+    glutTimerFunc(30, &updateTimer, 0);
 }
 
-
-
-
-
-
-
 int	main(int argc, char **argv)
 {
     glutInit(&argc, argv);
@@ -197,9 +168,9 @@ int	main(int argc, char **argv)
     cellular.SetNoiseType(FastNoiseLite::NoiseType_Cellular);
     cellular.SetFrequency(.1F);
 
-    for(int bx = 0; bx < 16; bx++)
+    for(int bx = 0; bx < 4; bx++)
     {
-        for(int bz = 0; bz < 16; bz++)
+        for(int bz = 0; bz < 4; bz++)
         {
             for(int x = 0; x < 16; x++)
             {
@@ -218,7 +189,6 @@ int	main(int argc, char **argv)
 
 
 
-
 /*
     for(int y = 0; y < 16; y++)
     {
@@ -241,7 +211,6 @@ int	main(int argc, char **argv)
     updateTimer(0);
     glutDisplayFunc(&display);
     glutReshapeFunc(&reshape);
-    glutKeyboardFunc(&KeyboardFunc);
 
     glutMainLoop();