Linux build working again, removed the GL_Testing stuff, I'm going to move to Vulkan eventually. Got voxel search working mostly with the new octree changes. Issue with mirroring of voxel data currently

include/Camera.h

@@ -3,6 +3,7 @@
 #include <SFML/System/Vector2.hpp> 
 #include "util.hpp"
 #include "Pub_Sub.h"
+#include <cmath>
 
 class Camera : public VrEventSubscriber{
 public:

include/GL_Testing.h

@@ -1,43 +0,0 @@
-#pragma once
-#include <string>
-#include <util.hpp>
-#include <cstring>
-
-#ifdef _WIN32
-#define GLEW_STATIC
-#include <GL/glew.h>
-
-#elif defined TARGET_OS_MAC
-#include <OpenGL/gl.h>
-
-#endif
-
-class GL_Testing
-{
-public:
-	GL_Testing();
-	~GL_Testing(){};
-
-
-	enum Shader_Type {VERTEX, FRAGMENT};
-	void compile_shader(std::string file_path, Shader_Type t);
-	void create_program();
-	void create_buffers();
-	void transform();
-	void rotate(double delta);
-	void draw();
-
-private:
-	
-	GLuint VBO; //raw points
-	GLuint EBO; //link triangles
-	GLuint VAO;
-	GLuint vertex_shader;
-	GLuint fragment_shader;
-	GLuint shader_program;
-
-	GLfloat *matrix;
-
-	double counter = 0;
-};
-

include/map/Map.h

@@ -25,11 +25,10 @@ public:
 	Map(uint32_t dimensions);
 
 	void setVoxel(sf::Vector3i position, int val);
-
 	bool getVoxelFromOctree(sf::Vector3i position);
-
 	bool getVoxel(sf::Vector3i pos);
-	Octree octree;
+	
+    Octree octree;
 
 	bool test();
 
@@ -40,8 +39,6 @@ private:
 	std::stringstream output_stream;
 	// =========================
 
-	void generate_octree(unsigned int dimensions);
-
 	char* voxel_data;
 
 };

include/map/Octree.h

@@ -24,7 +24,6 @@ public:
 
 	static const int buffer_size = 100000;
 
-
 	Octree();
 	~Octree() {};
 
@@ -56,10 +55,12 @@ public:
 
 	// With a position and the head of the stack. Traverse down the voxel hierarchy to find
 	// the IDX and stack position of the highest resolution (maybe set resolution?) oct
-	bool get_voxel(sf::Vector3i position);
+	bool GetVoxel(sf::Vector3i position);
 
 	void print_block(int block_pos);
 
+    bool Validate(char* data, sf::Vector3i dimensions); 
+
 private:
 
 	std::tuple<uint64_t, uint64_t> GenerationRecursion(

include/raycaster/Hardware_Caster.h

@@ -85,7 +85,7 @@ struct device_info {
 	cl_uint cl_device_preferred_vector_width_double;
 	char cl_device_profile[256];
 	size_t cl_device_profiling_timer_resolution;
-	cl_device_type cl_device_type;
+	cl_device_type device_type;
 	char cl_device_vendor[128];
 	cl_uint cl_device_vendor_id;
 	char cl_device_version[128];

include/util.hpp

@@ -7,7 +7,7 @@
 #include <sstream>
 #include <string>
 #include <imgui/imgui.h>
-
+#include <cmath>
 
 const double PI = 3.141592653589793238463;
 const float  PI_F = 3.14159265358979f;
@@ -268,4 +268,4 @@ inline bool IsLeaf(const uint64_t descriptor) {
 	}
 
 	return false;
-}
+}