added namespace

include/lol/BoundingBox.hpp

@@ -1,15 +1,20 @@
 #pragma once
 
-struct Rect
+namespace lol
 {
+
+	struct Rect
+	{
 		float x, y;
 		float w, h;
-};
+	};
 
-struct BoundingBox
-{
+	struct BoundingBox
+	{
 		float x, y, z;
 		float w, h, d;
-};
+	};
 
-typedef BoundingBox BBox;
+	typedef BoundingBox BBox;
+
+}

include/lol/Camera.hpp

@@ -4,10 +4,13 @@
 #include "Transformable.hpp"
 #include "Drawable.hpp"
 
-// TODO: Find better name
-class CameraBase : public Transformable
+namespace lol
 {
-public:
+
+	// TODO: Find better name
+	class CameraBase : public Transformable
+	{
+	public:
 		// "Scaling" doesn't really makes sense for a camera
 		void GetScale() = delete;
 		void SetScale(const glm::vec3&) = delete;
@@ -33,14 +36,14 @@ public:
 			drawable.Draw(*this);
 		}
 
-protected:
+	protected:
 		glm::mat4 projection;
-};
+	};
 
 
-class Camera : public CameraBase
-{
-public:
+	class Camera : public CameraBase
+	{
+	public:
 		Camera(float fov = 90.0f, float aspect = 1.0f, float zNear = 0.01f, float zFar = 100.0f)
 		{
 			projection = glm::perspective(glm::radians(fov), aspect, zNear, zFar);
@@ -50,11 +53,11 @@ public:
 		{
 			projection = glm::perspective(glm::radians(fov), aspect, zNear, zFar);
 		}
-};
+	};
 
-class OrthogonalCamera : public CameraBase
-{
-public:
+	class OrthogonalCamera : public CameraBase
+	{
+	public:
 		OrthogonalCamera(float left = -1.0f, float right = 1.0f, float bottom = -1.0f, float top = 1.0f, float zNear = -100.0f, float zFar = 100.0f)
 		{
 			projection = glm::ortho(left, right, bottom, top, zNear, zFar);
@@ -64,4 +67,6 @@ public:
 		{
 			projection = glm::ortho(left, right, bottom, top, zNear, zFar);
 		}
-};
+	};
+
+}

include/lol/Drawable.hpp

@@ -4,10 +4,13 @@
 #include "VertexArrayObject.hpp"
 #include "Shader.hpp"
 
-class CameraBase;
-
-enum class PrimitiveType
+namespace lol
 {
+
+	class CameraBase;
+
+	enum class PrimitiveType
+	{
 		Lines = GL_LINES,
 		LineStrip = GL_LINE_STRIP,
 		LineLoop = GL_LINE_LOOP,
@@ -15,11 +18,11 @@ enum class PrimitiveType
 		Triangles = GL_TRIANGLES,
 		TriangleStrip = GL_TRIANGLE_STRIP,
 		TriangleFan = GL_TRIANGLE_FAN
-};
+	};
 
-class Drawable
-{
-public:
+	class Drawable
+	{
+	public:
 		Drawable(const Drawable& other) = delete;
 		void operator=(const Drawable& other) = delete;
 
@@ -27,12 +30,14 @@ public:
 		void Draw(const CameraBase& camera) const;
 		void SetPrimitiveType(PrimitiveType type);
 
-protected:
+	protected:
 		Drawable() {}
 
-protected:
+	protected:
 		VertexArrayObject vao;
 		Shader shader;
 
 		PrimitiveType type = PrimitiveType::Triangles;
-};
+	};
+
+}

include/lol/ObjectManager.hpp

@@ -3,7 +3,10 @@
 #include <map>
 #include <memory>
 
-/**
+namespace lol
+{
+
+	/**
 	 * Some objects should only exist once but be available to multiple objects (e.g. multiple
 	 * models sharing the same VAO and shaders. Any object can register objects here and other
 	 * objects can then retrieve them if they have the ID.
@@ -14,17 +17,17 @@
 	 * As a consequence, even if no objects are using an object stored in here it will continue to
 	 * exist.
 	 */
-template<typename Type>
-class ObjectManager
-{
-public:
+	template<typename Type>
+	class ObjectManager
+	{
+	public:
 		static ObjectManager<Type>& GetInstance()
 		{
 			static ObjectManager<Type> instance;
 			return instance;
 		}
 
-public:
+	public:
 		ObjectManager(const ObjectManager<Type>&) = delete;
 		void operator=(const ObjectManager<Type>&) = delete;
 
@@ -57,15 +60,17 @@ public:
 			return it->second;
 		}
 
-private:
+	private:
 		ObjectManager() {}
 
-private:
+	private:
 		std::map<unsigned int, std::shared_ptr<Type>> objects;
-};
+	};
 
-class AbstractShader;
-class AbstractVertexArrayObject;
+	class AbstractShader;
+	class AbstractVertexArrayObject;
 
-typedef ObjectManager<AbstractVertexArrayObject> VAOManager;
-typedef ObjectManager<AbstractShader> ShaderManager;
+	typedef ObjectManager<AbstractVertexArrayObject> VAOManager;
+	typedef ObjectManager<AbstractShader> ShaderManager;
+
+}

include/lol/Shader.hpp

@@ -1,16 +1,19 @@
 #pragma once
 
-#include <glm/glm.hpp>
-
 #include <string>
 #include <memory>
 #include <functional>
 
-class AbstractShader
+#include <glm/glm.hpp>
+
+namespace lol
 {
+
+	class AbstractShader
+	{
 		friend class ShaderFactory;
 
-public:
+	public:
 		AbstractShader(const std::string& vertexShader, const std::string& fragmentShader);
 		AbstractShader(const AbstractShader& other) = delete;
 		~AbstractShader();
@@ -21,19 +24,21 @@ public:
 		void SetUniform(const std::string& name, const glm::mat4& value);
 		void SetUniform(const std::string& name, const glm::vec4& value);
 
-private:
+	private:
 		unsigned int id;
 
 		bool recording = false;
-};
+	};
 
-typedef std::shared_ptr<AbstractShader> Shader;
+	typedef std::shared_ptr<AbstractShader> Shader;
 
-class ShaderFactory
-{
-public:
+	class ShaderFactory
+	{
+	public:
 		inline static Shader Produce(const std::string& vertexShader, const std::string& fragmentShader)
 		{
 			return std::make_shared<AbstractShader>(vertexShader, fragmentShader);
 		}
-};
+	};
+
+}

include/lol/Transformable.hpp

@@ -3,9 +3,12 @@
 #include <glm/glm.hpp>
 #include <glm/gtx/quaternion.hpp>
 
-class Transformable
+namespace lol
 {
-public:
+
+	class Transformable
+	{
+	public:
 		Transformable();
 
 		const glm::vec3& GetPosition() const;
@@ -22,12 +25,14 @@ public:
 		void SetScale(const glm::vec3& scale);
 		void Scale(const glm::vec3& factor);
 
-private:
+	private:
 		void CalculateTransformationMatrix();
 
-protected:
+	protected:
 		glm::mat4 transformation;
 
 		glm::vec3 position, scale;
 		glm::quat orientation;
-};
+	};
+
+}

include/lol/VertexArrayObject.hpp

@@ -3,56 +3,61 @@
 #include <vector>
 #include <memory>
 
-// struct representing an OpenGL attribute pointer
-struct VertexAttribute
+namespace lol
 {
+
+	// struct representing an OpenGL attribute pointer
+	struct VertexAttribute
+	{
 		int				size;
 		unsigned int	type;
 		bool			normalized;
 		unsigned int	stride;
 		const void* pointer;
-};
+	};
 
-// Useful abbreviations
-typedef std::vector<float>				VertexArray;
-typedef std::vector<unsigned int>		IndexArray;
-typedef std::vector<VertexAttribute>	Layout;
+	// Useful abbreviations
+	typedef std::vector<float>				VertexArray;
+	typedef std::vector<unsigned int>		IndexArray;
+	typedef std::vector<VertexAttribute>	Layout;
 
-// OpenGL Buffer usages (I turned them into an enum so it's easier to know what options exist)
-enum class Usage
-{
+	// OpenGL Buffer usages (I turned them into an enum so it's easier to know what options exist)
+	enum class Usage
+	{
 		Static, Stream, Dynamic
-};
+	};
 
-// VAO structure that sets up the buffers and deletes them at the end of the lifecycle
-class AbstractVertexArrayObject
-{
+	// VAO structure that sets up the buffers and deletes them at the end of the lifecycle
+	class AbstractVertexArrayObject
+	{
 		friend class VAOFactory;
 
-public:
+	public:
 		AbstractVertexArrayObject() = delete;
 		AbstractVertexArrayObject(const VertexArray& vertices, const IndexArray& indices, const Layout& layout, Usage usage);
 		~AbstractVertexArrayObject();
 
 		void Render(unsigned int mode = 4);
 
-private:
+	private:
 		unsigned int vao, vbo, ebo;
 		size_t indexCount;
-};
+	};
 
-// You cannot actually create this VAO, you are forced to use a shared pointer
-// so the buffers dont get accidentally deleted while another obejct is potentially still using it.
-// I find this to be very important since VAOs are supposed to be shared between copies of objects
-// if they have the same model.
-typedef std::shared_ptr<AbstractVertexArrayObject> VertexArrayObject;
+	// You cannot actually create this VAO, you are forced to use a shared pointer
+	// so the buffers dont get accidentally deleted while another obejct is potentially still using it.
+	// I find this to be very important since VAOs are supposed to be shared between copies of objects
+	// if they have the same model.
+	typedef std::shared_ptr<AbstractVertexArrayObject> VertexArrayObject;
 
-// Factory for creating said shared pointers.
-class VAOFactory
-{
-public:
+	// Factory for creating said shared pointers.
+	class VAOFactory
+	{
+	public:
 		static VertexArrayObject Produce(const VertexArray& vertices, const IndexArray& indices, const Layout& layout, Usage usage = Usage::Static)
 		{
 			return std::make_shared<AbstractVertexArrayObject>(vertices, indices, layout, usage);
 		}
-};
+	};
+
+}

src/Drawable.cpp

@@ -1,13 +1,18 @@
 #include <lol/Drawable.hpp>
 
-void Drawable::Draw(const CameraBase& camera) const
+namespace lol
 {
+
+	void Drawable::Draw(const CameraBase& camera) const
+	{
 		shader->Use();
 		PreRender(camera);
 		vao->Render(static_cast<unsigned int>(type));
-}
+	}
 
-void Drawable::SetPrimitiveType(PrimitiveType type)
-{
+	void Drawable::SetPrimitiveType(PrimitiveType type)
+	{
 		this->type = type;
+	}
+
 }

src/Shader.cpp

@@ -8,9 +8,12 @@
 #define IMPLEMENT_UNIFORM_FUNCTION(type, func) \
 inline 
 
-AbstractShader::AbstractShader(const std::string& vertexShader, const std::string& fragmentShader) :
-	id(0)
+namespace lol
 {
+
+	AbstractShader::AbstractShader(const std::string& vertexShader, const std::string& fragmentShader) :
+		id(0)
+	{
 		GLint success;
 		GLchar infoLog[512];
 
@@ -66,32 +69,34 @@ AbstractShader::AbstractShader(const std::string& vertexShader, const std::strin
 
 		glDeleteShader(fragmentShaderID);
 		glDeleteShader(vertexShaderID);
-}
+	}
 
-AbstractShader::~AbstractShader()
-{
+	AbstractShader::~AbstractShader()
+	{
 		glDeleteProgram(id);
-}
+	}
 
-void AbstractShader::Use()
-{
+	void AbstractShader::Use()
+	{
 		glUseProgram(id);
-}
+	}
 
-void AbstractShader::SetUniform(const std::string& name, const glm::mat4& value) 
-{
+	void AbstractShader::SetUniform(const std::string& name, const glm::mat4& value)
+	{
 		GLint location = glGetUniformLocation(id, name.c_str());
 		if (location == -1)
 			return;
 
 		glUniformMatrix4fv(location, 1, GL_FALSE, glm::value_ptr(value));
-}
+	}
 
-void AbstractShader::SetUniform(const std::string& name, const glm::vec4& value)
-{
+	void AbstractShader::SetUniform(const std::string& name, const glm::vec4& value)
+	{
 		GLint location = glGetUniformLocation(id, name.c_str());
 		if (location == -1)
 			return;
 
 		glUniform4fv(location, 1, glm::value_ptr(value));
+	}
+
 }

src/Transformable.cpp

@@ -1,46 +1,49 @@
 #include <lol/Transformable.hpp>
 
-Transformable::Transformable() :
+namespace lol
+{
+
+	Transformable::Transformable() :
 		position(0.0f), scale(1.0f), orientation(glm::vec3(0.0, 0.0, 0.0))
-{
+	{
 		CalculateTransformationMatrix();
-}
+	}
 
-const glm::vec3& Transformable::GetPosition() const
-{
+	const glm::vec3& Transformable::GetPosition() const
+	{
 		return position;
-}
+	}
 
-void Transformable::SetPosition(const glm::vec3& pos)
-{
+	void Transformable::SetPosition(const glm::vec3& pos)
+	{
 		position = pos;
 		CalculateTransformationMatrix();
-}
+	}
 
-void Transformable::Move(const glm::vec3& direction)
-{
+	void Transformable::Move(const glm::vec3& direction)
+	{
 		position += direction;
 		CalculateTransformationMatrix();
-}
+	}
 
-const glm::vec3 Transformable::GetRotation() const
-{
+	const glm::vec3 Transformable::GetRotation() const
+	{
 		return glm::eulerAngles(orientation);
-}
+	}
 
-const glm::quat& Transformable::GetQuaternion() const
-{
+	const glm::quat& Transformable::GetQuaternion() const
+	{
 		return orientation;
-}
+	}
 
-void Transformable::SetRotation(const glm::vec3& axis, float angle)
-{
+	void Transformable::SetRotation(const glm::vec3& axis, float angle)
+	{
 		orientation = glm::quat(glm::radians(angle), axis);
 		CalculateTransformationMatrix();
-}
+	}
 
-void Transformable::SetRotation(const glm::vec3& eulerAngles)
-{
+	void Transformable::SetRotation(const glm::vec3& eulerAngles)
+	{
 		/*orientation = glm::quat(0.0f, 0.0f, 0.0f, 1.0f);
 		orientation = glm::rotate(orientation, eulerAngles.x, glm::vec3(1.0f, 0.0f, 0.0f));
 		orientation = glm::rotate(orientation, eulerAngles.y, glm::vec3(0.0f, 1.0f, 0.0f));
@@ -48,35 +51,37 @@ void Transformable::SetRotation(const glm::vec3& eulerAngles)
 
 		orientation = glm::quat(eulerAngles);
 		CalculateTransformationMatrix();
-}
+	}
 
-void Transformable::Rotate(const glm::vec3& axis, float angle)
-{
+	void Transformable::Rotate(const glm::vec3& axis, float angle)
+	{
 		orientation = glm::rotate(orientation, glm::radians(angle), axis);
 		CalculateTransformationMatrix();
-}
+	}
 
-const glm::vec3& Transformable::GetScale() const
-{
+	const glm::vec3& Transformable::GetScale() const
+	{
 		return scale;
-}
+	}
 
-void Transformable::SetScale(const glm::vec3& scale)
-{
+	void Transformable::SetScale(const glm::vec3& scale)
+	{
 		this->scale = scale;
 		CalculateTransformationMatrix();
-}
+	}
 
-void Transformable::Scale(const glm::vec3& factor)
-{
+	void Transformable::Scale(const glm::vec3& factor)
+	{
 		this->scale *= scale;	// I pray this is component-wise multiplication
 		CalculateTransformationMatrix();
-}
+	}
 
-void Transformable::CalculateTransformationMatrix()
-{
+	void Transformable::CalculateTransformationMatrix()
+	{
 		transformation = glm::mat4(1.0f);
 		transformation = glm::translate(transformation, position);
 		transformation *= glm::mat4(orientation);
 		transformation = glm::scale(transformation, scale);
+	}
+
 }

src/VertexArrayObject.cpp

@@ -3,25 +3,28 @@
 #include <assert.h>
 #include <glad/glad.h>
 
-AbstractVertexArrayObject::~AbstractVertexArrayObject()
+namespace lol
 {
+
+	AbstractVertexArrayObject::~AbstractVertexArrayObject()
+	{
 		glDeleteBuffers(1, &ebo);
 		glDeleteBuffers(1, &vbo);
 		glDeleteVertexArrays(1, &vao);
-}
+	}
 
-void AbstractVertexArrayObject::Render(GLenum mode)
-{
+	void AbstractVertexArrayObject::Render(GLenum mode)
+	{
 		assert(vao != 0);
 
 		glBindVertexArray(vao);
 		// GLenum result = glGetError();
 		glDrawElements(mode, indexCount, GL_UNSIGNED_INT, 0);
-}
+	}
 
-AbstractVertexArrayObject::AbstractVertexArrayObject(const VertexArray& vertices, const IndexArray& indices, const Layout& layout, Usage usage) :
+	AbstractVertexArrayObject::AbstractVertexArrayObject(const VertexArray& vertices, const IndexArray& indices, const Layout& layout, Usage usage) :
 		vao(0), vbo(0), ebo(0), indexCount(indices.size())
-{
+	{
 		glGenVertexArrays(1, &vao);
 		glBindVertexArray(vao);
 		glGenBuffers(1, &vbo);
@@ -57,4 +60,6 @@ AbstractVertexArrayObject::AbstractVertexArrayObject(const VertexArray& vertices
 
 			index++;
 		}
+	}
+
 }