From f7ce70d139effc5553c4ed2fa604724413b9d9b2 Mon Sep 17 00:00:00 2001
From: Yann Herklotz <ymherklotz@gmail.com>
Date: Sun, 6 Aug 2017 17:03:05 +0100
Subject: Adding clang format with my style based on google

---
 include/YAGE/Math/matrix.hpp               | 601 +++++++++++++----------------
 include/YAGE/Physics/body.hpp              |  68 ++--
 include/YAGE/Physics/collider.hpp          |  29 +-
 include/YAGE/Physics/collisionbody.hpp     |   8 +-
 include/YAGE/Physics/particlebody.hpp      |  23 +-
 include/YAGE/Physics/rectanglecollider.hpp |  14 +-
 include/YAGE/Physics/rigidbody.hpp         |  14 +-
 include/YAGE/camera2d.hpp                  |  18 +-
 include/YAGE/glslprogram.hpp               |  36 +-
 include/YAGE/imageloader.hpp               |  12 +-
 include/YAGE/iomanager.hpp                 |  11 +-
 include/YAGE/resourcemanager.hpp           |  13 +-
 include/YAGE/sprite.hpp                    |  22 +-
 include/YAGE/spritebatch.hpp               |  43 ++-
 include/YAGE/texture.hpp                   |  10 +-
 include/YAGE/texturecache.hpp              |  13 +-
 include/YAGE/vertex.hpp                    |  80 ++--
 include/YAGE/window.hpp                    |  38 +-
 include/YAGE/yage.hpp                      |  21 +-
 19 files changed, 475 insertions(+), 599 deletions(-)

(limited to 'include')

diff --git a/include/YAGE/Math/matrix.hpp b/include/YAGE/Math/matrix.hpp
index 8f490b41..860a250c 100644
--- a/include/YAGE/Math/matrix.hpp
+++ b/include/YAGE/Math/matrix.hpp
@@ -6,18 +6,16 @@
  * ----------------------------------------------------------------------------
  */
 
-
 /** \file matrix.hpp Templated matrix class
- * 
+ *
  * Matrix
  * ======
  *
  * This is a very general matrix class that can then be inherited by
- * vectors and other similar data structures to minimize code 
+ * vectors and other similar data structures to minimize code
  * density.
  */
 
-
 #ifndef YAGE_MATH_MATRIX_HPP
 #define YAGE_MATH_MATRIX_HPP
 
@@ -28,21 +26,19 @@
 #include <string>
 #include <vector>
 
+namespace yage {
 
-namespace yage
-{
-
-template<int Rows, int Cols, class Type> class Matrix;
+template <int Rows, int Cols, class Type>
+class Matrix;
 
 /** \internal Namespace for internal details.
- * 
+ *
  * Detail Namespace
  * ================
  *
  * This is the namespace used for implementation detail.
  */
-namespace detail
-{
+namespace detail {
 
 /** \internal Internal Row class used by the Matrix class to return the
  * internal data structure of the Matrix.
@@ -52,30 +48,27 @@ namespace detail
  *
  * Internal Row class to return a value in the row of the matrix.
  */
-template<int Rows, int Cols, class Type> class Row
-{
+template <int Rows, int Cols, class Type>
+class Row {
 private:
-	Matrix<Rows, Cols, Type> *parent_;
-	int index_;
+    Matrix<Rows, Cols, Type>* parent_;
+    int index_;
 
 public:
-	Row<Rows, Cols, Type>(Matrix<Rows, Cols, Type> *parent, int index) :
-		parent_(parent), index_(index)
-	{}
-
-	Type& operator[](int col)
-	{
-		// the index is the y-position of the element in the matrix
-		return parent_->data_[index_*Cols+col];
-	}
-
-	const Type& operator[](int col) const
-	{
-		return parent_->data_[index_*Cols+col];
-	}
+    Row<Rows, Cols, Type>(Matrix<Rows, Cols, Type>* parent, int index)
+        : parent_(parent), index_(index) {}
+
+    Type& operator[](int col) {
+        // the index is the y-position of the element in the matrix
+        return parent_->data_[index_ * Cols + col];
+    }
+
+    const Type& operator[](int col) const {
+        return parent_->data_[index_ * Cols + col];
+    }
 };
 
-} // detail
+}  // detail
 
 /** Base Matrix class used by other similar classes.
  *
@@ -85,365 +78,297 @@ public:
  * This is the base matrix class that can be used by all the other matrix
  * like data structures.
  */
-template<int Rows=4, int Cols=4, class Type=double> class Matrix
-{
-	// friended with the row class so that it can access protected member data
-	friend class detail::Row<Rows, Cols, Type>;
+template <int Rows = 4, int Cols = 4, class Type = double>
+class Matrix {
+    // friended with the row class so that it can access protected member data
+    friend class detail::Row<Rows, Cols, Type>;
+
 protected:
-	/// Vector containing the data of the matrix
-	std::vector<Type> data_;
+    /// Vector containing the data of the matrix
+    std::vector<Type> data_;
 
 public:
-	/// Initializes the size of the data_ vector
-	Matrix<Rows, Cols, Type>() : data_(Rows*Cols) {}
-	Matrix<Rows, Cols, Type>(const std::vector<Type>& data) : data_(data) {}
-
-	/// Returns the row size of the Matrix
-	int rowSize() const
-	{
-		return Rows;
-	}
-
-	/// Returns the column size of the Matrixxs
-	int colSize() const
-	{
-		return Cols;
-	}
-
-	/** Return the row specified row as a Matrix with only one row
-	 *
-	 * \param[in] row Row number to be returned
-	 *
-	 * Returns the row that is specified by the row variables.
-	 */
-	Matrix<1, Cols, Type> getRow(int row) const
-	{
-		Matrix<1, Cols, Type> rowMatrix;
-		for(int i=0; i<Cols; ++i)
-		{
-			rowMatrix[0][i]=data_[row][i];
-		}
-		return rowMatrix;
-	}
-
-	// returns the column in a column matrix
-	Matrix<Rows, 1, Type> getCol(int col) const
-	{
-		Matrix<Rows, 1, Type> colMatrix;
-		for(int i=0; i<Rows; ++i)
-		{
-			colMatrix[i][0]=data_[i][col];
-		}
-		return colMatrix;
-	}
-
-	// iterator support for begin
-	typename std::vector<Type>::iterator begin()
-	{
-		return data_.begin();
-	}
-
-	// iterator support for end
-	typename std::vector<Type>::iterator end()
-	{
-		return data_.end();
-	}
-
-	// prints out the matrix, but can also be implemented by other classes to print data
-	// differently
-	virtual std::string toString() const
-	{
-		std::stringstream ss;
-		ss<<'[';
-		for(int i=0; i<Rows-1; ++i)
-		{
-			ss<<'[';
-			for(int j=0; j<Cols-1; ++j)
-			{
-				ss<<data_[i*Cols+j]<<' ';
-			}
-			ss<<data_[(Rows-1)*Cols+Cols-1]<<"],";
-		}
-		ss<<'[';
-		for(int j=0; j<Cols-1; ++j)
-		{
-			ss<<data_[(Rows-1)*Cols+j]<<' ';
-		}
-		ss<<data_[(Rows-1)*Cols+Cols-1]<<"]]";
-		return ss.str();
-	}
-
-	detail::Row<Rows, Cols, Type> operator[](int row)
-	{
-		return detail::Row<Rows, Cols, Type>(this, row);
-	}
-
-	detail::Row<Rows, Cols, Type> operator[](int row) const
-	{
-		// TODO got to fix this
-		return detail::Row<Rows, Cols, Type>((Matrix<Rows, Cols, Type>*)this, row);
-	}
-
-	Matrix<Rows, Cols, Type>& operator+=(const Matrix<Rows, Cols, Type> &rhs)
-	{
-		std::vector<Type> out;
-		out.reserve(data_.size());
-		std::transform(data_.begin(), data_.end(), rhs.data_.begin(), std::back_inserter(out),
-		               [] (Type a, Type b) {
-			               return a+b;
-		               });
-		data_=std::move(out);
-		return *this;
-	}
-
-	Matrix<Rows, Cols, Type>& operator-=(const Matrix<Rows, Cols, Type> &rhs)
-	{
-		std::vector<Type> out;
-		out.reserve(data_.size());
-		std::transform(data_.begin(), data_.end(), rhs.begin(), std::back_inserter(out),
-		               [] (Type a, Type b) {
-			               return a-b;
-		               });
-		data_=std::move(out);
-		return *this;
-	}
+    /// Initializes the size of the data_ vector
+    Matrix<Rows, Cols, Type>() : data_(Rows * Cols) {}
+    Matrix<Rows, Cols, Type>(const std::vector<Type>& data) : data_(data) {}
+
+    /// Returns the row size of the Matrix
+    int rowSize() const { return Rows; }
+
+    /// Returns the column size of the Matrixxs
+    int colSize() const { return Cols; }
+
+    /** Return the row specified row as a Matrix with only one row
+   *
+   * \param[in] row Row number to be returned
+   *
+   * Returns the row that is specified by the row variables.
+   */
+    Matrix<1, Cols, Type> getRow(int row) const {
+        Matrix<1, Cols, Type> rowMatrix;
+        for (int i = 0; i < Cols; ++i) {
+            rowMatrix[0][i] = data_[row][i];
+        }
+        return rowMatrix;
+    }
+
+    // returns the column in a column matrix
+    Matrix<Rows, 1, Type> getCol(int col) const {
+        Matrix<Rows, 1, Type> colMatrix;
+        for (int i = 0; i < Rows; ++i) {
+            colMatrix[i][0] = data_[i][col];
+        }
+        return colMatrix;
+    }
+
+    // iterator support for begin
+    typename std::vector<Type>::iterator begin() { return data_.begin(); }
+
+    // iterator support for end
+    typename std::vector<Type>::iterator end() { return data_.end(); }
+
+    // prints out the matrix, but can also be implemented by other classes to
+    // print data differently
+    virtual std::string toString() const {
+        std::stringstream ss;
+        ss << '[';
+        for (int i = 0; i < Rows - 1; ++i) {
+            ss << '[';
+            for (int j = 0; j < Cols - 1; ++j) {
+                ss << data_[i * Cols + j] << ' ';
+            }
+            ss << data_[(Rows - 1) * Cols + Cols - 1] << "],";
+        }
+        ss << '[';
+        for (int j = 0; j < Cols - 1; ++j) {
+            ss << data_[(Rows - 1) * Cols + j] << ' ';
+        }
+        ss << data_[(Rows - 1) * Cols + Cols - 1] << "]]";
+        return ss.str();
+    }
+
+    detail::Row<Rows, Cols, Type> operator[](int row) {
+        return detail::Row<Rows, Cols, Type>(this, row);
+    }
+
+    detail::Row<Rows, Cols, Type> operator[](int row) const {
+        // TODO got to fix this
+        return detail::Row<Rows, Cols, Type>((Matrix<Rows, Cols, Type>*)this,
+                                             row);
+    }
+
+    Matrix<Rows, Cols, Type>& operator+=(const Matrix<Rows, Cols, Type>& rhs) {
+        std::vector<Type> out;
+        out.reserve(data_.size());
+        std::transform(data_.begin(), data_.end(), rhs.data_.begin(),
+                       std::back_inserter(out),
+                       [](Type a, Type b) { return a + b; });
+        data_ = std::move(out);
+        return *this;
+    }
+
+    Matrix<Rows, Cols, Type>& operator-=(const Matrix<Rows, Cols, Type>& rhs) {
+        std::vector<Type> out;
+        out.reserve(data_.size());
+        std::transform(data_.begin(), data_.end(), rhs.begin(),
+                       std::back_inserter(out),
+                       [](Type a, Type b) { return a - b; });
+        data_ = std::move(out);
+        return *this;
+    }
 };
 
-template<int M, int N, class T>
-Matrix<M, N, T> operator+(Matrix<M, N, T> lhs, const Matrix<M, N, T> &rhs)
-{
-	lhs+=rhs;
-	return lhs;
+template <int M, int N, class T>
+Matrix<M, N, T> operator+(Matrix<M, N, T> lhs, const Matrix<M, N, T>& rhs) {
+    lhs += rhs;
+    return lhs;
 }
 
-template<int M, int N, class T>
-Matrix<M, N, T> operator-(Matrix<M, N, T> lhs, const Matrix<M, N, T> &rhs)
-{
-	lhs-=rhs;
-	return lhs;
+template <int M, int N, class T>
+Matrix<M, N, T> operator-(Matrix<M, N, T> lhs, const Matrix<M, N, T>& rhs) {
+    lhs -= rhs;
+    return lhs;
 }
 
-template<int M, int N, class T>
-Matrix<M, N, T> operator+(Matrix<M, N, T> lhs, const T &rhs)
-{
-	for(auto &data : lhs)
-	{
-		data+=rhs;
-	}
-	return lhs;
+template <int M, int N, class T>
+Matrix<M, N, T> operator+(Matrix<M, N, T> lhs, const T& rhs) {
+    for (auto& data : lhs) {
+        data += rhs;
+    }
+    return lhs;
 }
 
-template<int M, int N, class T>
-Matrix<M, N, T> operator+(const T &lhs, Matrix<M, N, T> rhs)
-{
-	for(auto &data : rhs)
-	{
-		data+=lhs;
-	}
-	return rhs;
+template <int M, int N, class T>
+Matrix<M, N, T> operator+(const T& lhs, Matrix<M, N, T> rhs) {
+    for (auto& data : rhs) {
+        data += lhs;
+    }
+    return rhs;
 }
 
-template<int M, int N, class T>
-Matrix<M, N, T> operator-(Matrix<M, N, T> lhs, const T &rhs)
-{
-	for(auto &data : lhs)
-	{
-		data-=rhs;
-	}
-	return lhs;
+template <int M, int N, class T>
+Matrix<M, N, T> operator-(Matrix<M, N, T> lhs, const T& rhs) {
+    for (auto& data : lhs) {
+        data -= rhs;
+    }
+    return lhs;
 }
 
-template<int M, int N, class T>
-Matrix<M, N, T> operator-(const T &lhs, Matrix<M, N, T> rhs)
-{
-	for(auto &data : rhs)
-	{
-		data=lhs-data;
-	}
-	return rhs;
+template <int M, int N, class T>
+Matrix<M, N, T> operator-(const T& lhs, Matrix<M, N, T> rhs) {
+    for (auto& data : rhs) {
+        data = lhs - data;
+    }
+    return rhs;
 }
 
-template<int M, int N, class T>
-Matrix<M, N, T> operator*(Matrix<M, N, T> lhs, const T &rhs)
-{
-	for(auto &data : lhs)
-	{
-		data*=rhs;
-	}
-	return lhs;
+template <int M, int N, class T>
+Matrix<M, N, T> operator*(Matrix<M, N, T> lhs, const T& rhs) {
+    for (auto& data : lhs) {
+        data *= rhs;
+    }
+    return lhs;
 }
 
-template<int M, int N, class T>
-Matrix<M, N, T> operator*(const T &lhs, Matrix<M, N, T> rhs) {
-	for(auto &data : rhs)
-	{
-		data*=lhs;
-	}
-	return rhs;
+template <int M, int N, class T>
+Matrix<M, N, T> operator*(const T& lhs, Matrix<M, N, T> rhs) {
+    for (auto& data : rhs) {
+        data *= lhs;
+    }
+    return rhs;
 }
 
-template<int M, int N, class T>
-Matrix<M, N, T> operator/(Matrix<M, N, T> lhs, const T &rhs)
-{
-	for(auto &data : lhs)
-	{
-		data/=rhs;
-	}
-	return lhs;
+template <int M, int N, class T>
+Matrix<M, N, T> operator/(Matrix<M, N, T> lhs, const T& rhs) {
+    for (auto& data : lhs) {
+        data /= rhs;
+    }
+    return lhs;
 }
 
-template<int M, int N, class T>
-bool operator==(const Matrix<M, N, T> &lhs, const Matrix<M, N, T> &rhs)
-{
-	for(int i=0; i<M; ++i)
-		for(int j=0; j<N; ++j)
-			if(lhs[i][j]!=rhs[i][j])
-					return false;
-	return true;
+template <int M, int N, class T>
+bool operator==(const Matrix<M, N, T>& lhs, const Matrix<M, N, T>& rhs) {
+    for (int i = 0; i < M; ++i)
+        for (int j = 0; j < N; ++j)
+            if (lhs[i][j] != rhs[i][j]) return false;
+    return true;
 }
 
-template<int M, int N, class T>
-std::ostream& operator<<(std::ostream &os, const Matrix<M, N, T> &mat)
-{
-	return os<<mat.toString();
+template <int M, int N, class T>
+std::ostream& operator<<(std::ostream& os, const Matrix<M, N, T>& mat) {
+    return os << mat.toString();
 }
 
-template<int Rows=2, class Type=double> class Vector : public Matrix<Rows, 1, Type>
-{
+template <int Rows = 2, class Type = double>
+class Vector : public Matrix<Rows, 1, Type> {
 public:
-	Vector<Rows, Type>() : Matrix<Rows, 1, Type>() {}
-	Vector<Rows, Type>(const Matrix<Rows, 1, Type>& other) : Matrix<Rows, 1, Type>(other) {}
-	Vector<Rows, Type>(const std::vector<Type>& data) : Matrix<Rows, 1, Type>(data) {}
-
-	Type& operator[](int col)
-	{
-		return this->data_[col];
-	}
-
-	const Type& operator[](int col) const
-	{
-		return this->data_[col];
-	}
-
-	virtual std::string toString() const
-	{
-		std::stringstream ss;
-		ss<<"[";
-		for(std::size_t i=0; i<this->data_.size()-1; ++i)
-		{
-			ss<<this->data_[i]<<" ";
-		}
-		ss<<this->data_[this->data_.size()-1]<<"]";
-		return ss.str();
-	}
+    Vector<Rows, Type>() : Matrix<Rows, 1, Type>() {}
+    Vector<Rows, Type>(const Matrix<Rows, 1, Type>& other)
+        : Matrix<Rows, 1, Type>(other) {}
+    Vector<Rows, Type>(const std::vector<Type>& data)
+        : Matrix<Rows, 1, Type>(data) {}
+
+    Type& operator[](int col) { return this->data_[col]; }
+
+    const Type& operator[](int col) const { return this->data_[col]; }
+
+    virtual std::string toString() const {
+        std::stringstream ss;
+        ss << "[";
+        for (std::size_t i = 0; i < this->data_.size() - 1; ++i) {
+            ss << this->data_[i] << " ";
+        }
+        ss << this->data_[this->data_.size() - 1] << "]";
+        return ss.str();
+    }
 };
 
 /** 2D Vector class.
  *
  * Two dimensional vector class.
  */
-template<class Type=double> class Vector2 : public Vector<2, Type>
-{
+template <class Type = double>
+class Vector2 : public Vector<2, Type> {
 public:
-	Vector2<Type>() : Vector<2, Type>() {}
-	Vector2<Type>(const std::vector<Type>& data) : Vector<2, Type>(data) {}
-	
-	Vector2<Type>(Type x, Type y)
-	{
-		this->data_[0]=x;
-		this->data_[1]=y;
-	}
-	
-	Vector2<Type>(const Matrix<2, 1, Type> &other) : Vector<2, Type>(other) {} 
-
-	Type& x()
-	{
-		return this->data_[0];
-	}
-
-	const Type& x() const
-	{
-		return this->data_[0];
-	}
-	
-	Type& y()
-	{
-		return this->data_[1];
-	}
-
-	const Type& y() const
-	{
-		return this->data_[1];
-	}	
+    Vector2<Type>() : Vector<2, Type>() {}
+    Vector2<Type>(const std::vector<Type>& data) : Vector<2, Type>(data) {}
+
+    Vector2<Type>(Type x, Type y) {
+        this->data_[0] = x;
+        this->data_[1] = y;
+    }
+
+    Vector2<Type>(const Matrix<2, 1, Type>& other) : Vector<2, Type>(other) {}
+
+    Type& x() { return this->data_[0]; }
+
+    const Type& x() const { return this->data_[0]; }
+
+    Type& y() { return this->data_[1]; }
+
+    const Type& y() const { return this->data_[1]; }
 };
 
 /// Definition of a 2D vector.
 typedef Vector2<double> Vector2d;
 
 /** Namespace containing functions that operate on matrices. */
-namespace matrix
-{
+namespace matrix {
 
 /** Transposes a matrix and returns the result
- *
- * \param[in] m input matrix.
- */
-template<int M, int N, class T> Matrix<N, M, T> transpose(const Matrix<M, N, T> &m)
-{
-	Matrix<N, M, T> trans;
-	for(int i=0; i<M; ++i)
-	{
-		for(int j=0; j<N; ++j)
-		{
-			trans[j][i]=m[i][j];
-		}
-	}
-	return trans;
+*
+* \param[in] m input matrix.
+*/
+template <int M, int N, class T>
+Matrix<N, M, T> transpose(const Matrix<M, N, T>& m) {
+    Matrix<N, M, T> trans;
+    for (int i = 0; i < M; ++i) {
+        for (int j = 0; j < N; ++j) {
+            trans[j][i] = m[i][j];
+        }
+    }
+    return trans;
 }
 
 /** Returns the dot product between two vectors
- *
- * \param[in] m1,m2 Input matrices.
- */
-template<int R, class T> T dot(const Matrix<R, 1, T> &m1, const Matrix<R, 1, T> &m2)
-{
-	T sum=0;
-	for(int i=0; i<R; ++i)
-	{
-		sum += m1[i][0]*m2[i][0];
-	}
-	return sum;
+*
+* \param[in] m1,m2 Input matrices.
+*/
+template <int R, class T>
+T dot(const Matrix<R, 1, T>& m1, const Matrix<R, 1, T>& m2) {
+    T sum = 0;
+    for (int i = 0; i < R; ++i) {
+        sum += m1[i][0] * m2[i][0];
+    }
+    return sum;
 }
 
 /** Multiplies two matrices together.
- *
- * \param[in] m1,m2 Matrix inputs
- *
- * Requires the two matrices to be compatible with multiplication.
- */
-template<int M, int N, int P, int Q, class T>
-Matrix<M, Q, T> multiply(const Matrix<M, N, T> &m1, const Matrix<P, Q, T> &m2)
-{
-	if(N!=P)
-	{
-		throw std::runtime_error("Matrices don't have the right dimensions for multiplication");
-	}
-	
-	Matrix<M, Q, T> res;
-
-	for(int i=0; i<M; ++i)
-	{
-		for(int j=0; j<Q; ++j)
-		{
-			res[i][j] = dot(transpose(m1.getRow(i)), m2.getCol(j));
-		}
-	}
-
-	return res;
+*
+* \param[in] m1,m2 Matrix inputs
+*
+* Requires the two matrices to be compatible with multiplication.
+*/
+template <int M, int N, int P, int Q, class T>
+Matrix<M, Q, T> multiply(const Matrix<M, N, T>& m1, const Matrix<P, Q, T>& m2) {
+    if (N != P) {
+        throw std::runtime_error(
+            "Matrices don't have the right dimensions for multiplication");
+    }
+
+    Matrix<M, Q, T> res;
+
+    for (int i = 0; i < M; ++i) {
+        for (int j = 0; j < Q; ++j) {
+            res[i][j] = dot(transpose(m1.getRow(i)), m2.getCol(j));
+        }
+    }
+
+    return res;
 }
 
-} // matrix
+}  // matrix
 
-} // yage
+}  // yage
 
 #endif
diff --git a/include/YAGE/Physics/body.hpp b/include/YAGE/Physics/body.hpp
index b0869779..f32b767d 100644
--- a/include/YAGE/Physics/body.hpp
+++ b/include/YAGE/Physics/body.hpp
@@ -11,48 +11,46 @@
 
 #include "Math/matrix.hpp"
 
-namespace yage
-{
+namespace yage {
 
-class Body
-{
+class Body {
 public:
-	// gravity constant
-	static const double GRAVITY;	
+    // gravity constant
+    static const double GRAVITY;
+
 protected:
-	// center of mass of the object
-	Vector2d position_=Vector2d(0, 0);
-
-	// mass of the object
-    double mass_=1;
-	
-	// current velocity of the object
-	Vector2d velocity_=Vector2d(0, 0);
-
-	// boolean that defines if gravity can act on the object
-	bool gravity_=true;
-	
-	// current acceleration
-	Vector2d acceleration_=Vector2d(0, 0);
-
-	// force acting on the body
-	Vector2d force_=Vector2d(0, 0);
-	
+    // center of mass of the object
+    Vector2d position_ = Vector2d(0, 0);
+
+    // mass of the object
+    double mass_ = 1;
+
+    // current velocity of the object
+    Vector2d velocity_ = Vector2d(0, 0);
+
+    // boolean that defines if gravity can act on the object
+    bool gravity_ = true;
+
+    // current acceleration
+    Vector2d acceleration_ = Vector2d(0, 0);
+
+    // force acting on the body
+    Vector2d force_ = Vector2d(0, 0);
+
 public:
-	// apply force to the object and update the velocity
-	virtual void applyForce(const Vector2d &force)=0;
-	virtual void update()=0;
+    // apply force to the object and update the velocity
+    virtual void applyForce(const Vector2d& force) = 0;
+    virtual void update() = 0;
+
+    double xPosition() const;
+    double yPosition() const;
 
-	double xPosition() const;
-	double yPosition() const;
 protected:
-	// protected constructor to initialize member variables
-	Body(const Vector2d &position=Vector2d(0, 0),
-	     double mass=1,
-	     const Vector2d &velocity=Vector2d(0, 0),
-	     bool gravity=false);
+    // protected constructor to initialize member variables
+    Body(const Vector2d& position = Vector2d(0, 0), double mass = 1,
+         const Vector2d& velocity = Vector2d(0, 0), bool gravity = false);
 };
 
-} // namespace yage
+}  // namespace yage
 
 #endif
diff --git a/include/YAGE/Physics/collider.hpp b/include/YAGE/Physics/collider.hpp
index 716b7d4c..92b90de2 100644
--- a/include/YAGE/Physics/collider.hpp
+++ b/include/YAGE/Physics/collider.hpp
@@ -11,30 +11,29 @@
 
 #include <glm/glm.hpp>
 
-namespace yage
-{
+namespace yage {
 
 // The Collider class helps collision detection by providing a general shape
 // for different shapes to have their own collision algorithms.
-class Collider
-{
+class Collider {
 protected:
-	// position of the object
-	glm::vec2 position_;
+    // position of the object
+    glm::vec2 position_;
+
+    // size of the object
+    glm::vec2 size_;
 
-	// size of the object
-	glm::vec2 size_;
-	
 public:
-	Collider(const glm::vec2 &position, const glm::vec2 &size) : position_(position), size_(size) {}
+    Collider(const glm::vec2& position, const glm::vec2& size)
+        : position_(position), size_(size) {}
 
-	// function that checks if two colliders are colliding
-	virtual bool collides(const Collider &collider) const=0;
+    // function that checks if two colliders are colliding
+    virtual bool collides(const Collider& collider) const = 0;
 
-	// function that returns if a point is inside the shape
-	virtual bool inside(const glm::vec2 &point) const=0;
+    // function that returns if a point is inside the shape
+    virtual bool inside(const glm::vec2& point) const = 0;
 };
 
-} // namespace yage
+}  // namespace yage
 
 #endif
diff --git a/include/YAGE/Physics/collisionbody.hpp b/include/YAGE/Physics/collisionbody.hpp
index b7403e81..5ddacacd 100644
--- a/include/YAGE/Physics/collisionbody.hpp
+++ b/include/YAGE/Physics/collisionbody.hpp
@@ -11,18 +11,16 @@
 
 #include "Physics/body.hpp"
 
-namespace yage
-{
+namespace yage {
 
 // a collision body will be a body that is static and not affected by gravity,
 // with infinite mass
-class CollisionBody : public Body
-{
+class CollisionBody : public Body {
 public:
     CollisionBody();
     virtual ~CollisionBody();
 };
 
-} // yage
+}  // yage
 
 #endif
diff --git a/include/YAGE/Physics/particlebody.hpp b/include/YAGE/Physics/particlebody.hpp
index e107cb6a..ff8b3b85 100644
--- a/include/YAGE/Physics/particlebody.hpp
+++ b/include/YAGE/Physics/particlebody.hpp
@@ -13,22 +13,19 @@
 
 #include "body.hpp"
 
-namespace yage
-{
+namespace yage {
 
-class ParticleBody : public Body
-{
+class ParticleBody : public Body {
 public:
-	ParticleBody(const Vector2d &position=Vector2d(0, 0),
-	             double mass=1,
-	             const Vector2d &velocity=Vector2d(0, 0),
-	             bool gravity=true);
-
-	// apply a force to the rigid body
-	virtual void applyForce(const Vector2d &force);
-	virtual void update();
+    ParticleBody(const Vector2d& position = Vector2d(0, 0), double mass = 1,
+                 const Vector2d& velocity = Vector2d(0, 0),
+                 bool gravity = true);
+
+    // apply a force to the rigid body
+    virtual void applyForce(const Vector2d& force);
+    virtual void update();
 };
 
-} // yage
+}  // yage
 
 #endif
diff --git a/include/YAGE/Physics/rectanglecollider.hpp b/include/YAGE/Physics/rectanglecollider.hpp
index 62f11100..7f9dd7f7 100644
--- a/include/YAGE/Physics/rectanglecollider.hpp
+++ b/include/YAGE/Physics/rectanglecollider.hpp
@@ -13,18 +13,16 @@
 
 #include <glm/glm.hpp>
 
-namespace yage
-{
+namespace yage {
 
-class RectangleCollider : public Collider
-{
+class RectangleCollider : public Collider {
 public:
-	RectangleCollider(const glm::vec2 &position, const glm::vec2 &size);
+    RectangleCollider(const glm::vec2& position, const glm::vec2& size);
 
-	virtual bool collides(const Collider &collider) const;
-	virtual bool inside(const glm::vec2 &point) const;
+    virtual bool collides(const Collider& collider) const;
+    virtual bool inside(const glm::vec2& point) const;
 };
 
-} // yage
+}  // yage
 
 #endif
diff --git a/include/YAGE/Physics/rigidbody.hpp b/include/YAGE/Physics/rigidbody.hpp
index c8a2e497..fd19dc7c 100644
--- a/include/YAGE/Physics/rigidbody.hpp
+++ b/include/YAGE/Physics/rigidbody.hpp
@@ -13,18 +13,14 @@
 
 #include "particlebody.hpp"
 
-namespace yage
-{
+namespace yage {
 
-class RigidBody : public ParticleBody
-{
+class RigidBody : public ParticleBody {
 public:
-	RigidBody(const Vector2d &position=Vector2d(0, 0),
-	          double mass=1,
- 	          const Vector2d &velocity=Vector2d(0, 0),
-	          bool gravity=true);
+    RigidBody(const Vector2d& position = Vector2d(0, 0), double mass = 1,
+              const Vector2d& velocity = Vector2d(0, 0), bool gravity = true);
 };
 
-} // yage
+}  // yage
 
 #endif
diff --git a/include/YAGE/camera2d.hpp b/include/YAGE/camera2d.hpp
index 4c44ccaf..077d0544 100644
--- a/include/YAGE/camera2d.hpp
+++ b/include/YAGE/camera2d.hpp
@@ -14,27 +14,25 @@
 #include <glm/glm.hpp>
 #include <glm/gtc/matrix_transform.hpp>
 
-namespace yage
-{
+namespace yage {
 
-class Camera2D
-{
+class Camera2D {
 private:
-    bool matrix_needs_update_=true;
-    float scale_=1;
+    bool matrix_needs_update_ = true;
+    float scale_ = 1;
     glm::vec2 position_;
     glm::mat4 camera_matrix_;
     glm::mat4 ortho_matrix_;
 
 public:
-    Camera2D(int screen_width=1280, int screen_height=720);
+    Camera2D(int screen_width = 1280, int screen_height = 720);
 
     // update camera location
-    void update(GlslProgram &program);
+    void update(GlslProgram& program);
     // camera movement
-    void move(const glm::vec2 &direction);
+    void move(const glm::vec2& direction);
 };
 
-} // yage
+}  // yage
 
 #endif
diff --git a/include/YAGE/glslprogram.hpp b/include/YAGE/glslprogram.hpp
index 70f30b73..fd97c3a0 100644
--- a/include/YAGE/glslprogram.hpp
+++ b/include/YAGE/glslprogram.hpp
@@ -13,38 +13,38 @@
 
 #include <string>
 
-namespace yage
-{
+namespace yage {
 
-class GlslProgram
-{
+class GlslProgram {
 private:
     /// compiled shader program id
-    GLuint program_id_=0;
-    GLuint vertex_shader_id_=0;
-    GLuint fragment_shader_id_=0;
-    int attribute_index_=0;
+    GLuint program_id_ = 0;
+    GLuint vertex_shader_id_ = 0;
+    GLuint fragment_shader_id_ = 0;
+    int attribute_index_ = 0;
 
     /// compiles one shader
-    void compileShader(const GLuint &shader, const std::string &file_path);
+    void compileShader(const GLuint& shader, const std::string& file_path);
+
 public:
-	GlslProgram()=default;
-	GlslProgram(const GlslProgram&)=delete;
-	GlslProgram(GlslProgram&&)=delete;
+    GlslProgram() = default;
+    GlslProgram(const GlslProgram&) = delete;
+    GlslProgram(GlslProgram&&) = delete;
     ~GlslProgram();
 
-	GlslProgram& operator=(const GlslProgram&)=delete;
-	GlslProgram& operator=(GlslProgram&&)=delete;
+    GlslProgram& operator=(const GlslProgram&) = delete;
+    GlslProgram& operator=(GlslProgram&&) = delete;
 
     /// compiles vertex and fragment shader
-    void compileShaders(const std::string &vertex_shader_path, const std::string &fragment_shader_path);
+    void compileShaders(const std::string& vertex_shader_path,
+                        const std::string& fragment_shader_path);
     void linkShaders();
-    void addAttribute(const std::string &attribute_name);
-    GLint getUniformLocation(const std::string &uniform_name);
+    void addAttribute(const std::string& attribute_name);
+    GLint getUniformLocation(const std::string& uniform_name);
     void use();
     void unuse();
 };
 
-} // yage
+}  // yage
 
 #endif
diff --git a/include/YAGE/imageloader.hpp b/include/YAGE/imageloader.hpp
index 4c0b5a36..90425cab 100644
--- a/include/YAGE/imageloader.hpp
+++ b/include/YAGE/imageloader.hpp
@@ -13,15 +13,13 @@
 
 #include <string>
 
-namespace yage
-{
+namespace yage {
 
-class ImageLoader
-{
+class ImageLoader {
 public:
-    static Texture loadPng(const std::string &file_path);
+    static Texture loadPng(const std::string& file_path);
 };
-    
-} // yage
+
+}  // yage
 
 #endif
diff --git a/include/YAGE/iomanager.hpp b/include/YAGE/iomanager.hpp
index 4295c598..3b1f5278 100644
--- a/include/YAGE/iomanager.hpp
+++ b/include/YAGE/iomanager.hpp
@@ -12,15 +12,14 @@
 #include <string>
 #include <vector>
 
-namespace yage
-{
+namespace yage {
 
-class IoManager
-{
+class IoManager {
 public:
-	static bool readFileToBuffer(const std::string &file_path, std::vector<unsigned char> &buffer);
+    static bool readFileToBuffer(const std::string &file_path,
+                                 std::vector<unsigned char> &buffer);
 };
-    
+
 } // yage
 
 #endif
diff --git a/include/YAGE/resourcemanager.hpp b/include/YAGE/resourcemanager.hpp
index 10f6cbb8..3d824d61 100644
--- a/include/YAGE/resourcemanager.hpp
+++ b/include/YAGE/resourcemanager.hpp
@@ -14,17 +14,16 @@
 
 #include <string>
 
-namespace yage
-{
+namespace yage {
 
-class ResourceManager
-{
+class ResourceManager {
 private:
     static TextureCache texture_cache_;
+
 public:
-    static Texture getTexture(const std::string &texture_path);
+    static Texture getTexture(const std::string& texture_path);
 };
-    
-} // yage
+
+}  // yage
 
 #endif
diff --git a/include/YAGE/sprite.hpp b/include/YAGE/sprite.hpp
index cddc0e26..969d0a67 100644
--- a/include/YAGE/sprite.hpp
+++ b/include/YAGE/sprite.hpp
@@ -15,11 +15,9 @@
 
 #include <string>
 
-namespace yage
-{
+namespace yage {
 
-class Sprite
-{
+class Sprite {
 private:
     float x_;
     float y_;
@@ -27,19 +25,21 @@ private:
     float height_;
     GLuint vbo_id_ = 0;
     Texture texture_;
+
 public:
     Sprite();
-	Sprite(const Sprite&)=delete;
-	Sprite(Sprite&&)=delete;
+    Sprite(const Sprite&) = delete;
+    Sprite(Sprite&&) = delete;
     ~Sprite();
 
-	Sprite& operator=(const Sprite&)=delete;
-	Sprite& operator=(Sprite&&)=delete;
+    Sprite& operator=(const Sprite&) = delete;
+    Sprite& operator=(Sprite&&) = delete;
 
-    void init(float x, float y, float width, float height, const std::string &texture_path);
+    void init(float x, float y, float width, float height,
+              const std::string& texture_path);
     void draw();
 };
-    
-} // yage
+
+}  // yage
 
 #endif
diff --git a/include/YAGE/spritebatch.hpp b/include/YAGE/spritebatch.hpp
index a3007bbf..9446c40f 100644
--- a/include/YAGE/spritebatch.hpp
+++ b/include/YAGE/spritebatch.hpp
@@ -16,13 +16,11 @@
 
 #include <vector>
 
-namespace yage
-{
+namespace yage {
 
 class SpriteBatch;
 
-class Glyph
-{
+class Glyph {
     // member variables
 private:
     GLuint texture_;
@@ -34,7 +32,9 @@ private:
 
     // member functions
 public:
-    Glyph(GLuint texture, float depth, const Vertex &top_left, const Vertex &top_right, const Vertex &bottom_right, const Vertex &bottom_left);
+    Glyph(GLuint texture, float depth, const Vertex& top_left,
+          const Vertex& top_right, const Vertex& bottom_right,
+          const Vertex& bottom_left);
 
     GLuint texture() const { return texture_; }
     float depth() const { return depth_; }
@@ -44,12 +44,11 @@ public:
     Vertex bottom_left() const { return bottom_left_; }
 };
 
-class RenderBatch
-{
+class RenderBatch {
     friend SpriteBatch;
     // member variables
 private:
-    GLsizei num_vertices_;    
+    GLsizei num_vertices_;
     GLint offset_;
     GLuint texture_;
 
@@ -63,42 +62,44 @@ public:
     GLuint texture() const { return texture_; }
 };
 
-class SpriteBatch
-{
+class SpriteBatch {
     // member variables
 public:
-    static const int NUM_VERTICES=6;
+    static const int NUM_VERTICES = 6;
+
 private:
-    GLuint vbo_=0;
-    GLuint vao_=0;
+    GLuint vbo_ = 0;
+    GLuint vao_ = 0;
     std::vector<Glyph> glyphs_;
-    std::vector<Glyph *> glyph_ptrs_;
+    std::vector<Glyph*> glyph_ptrs_;
     std::vector<RenderBatch> render_batches_;
 
     // member functions
 public:
     SpriteBatch();
-	SpriteBatch(const SpriteBatch&)=delete;
-	SpriteBatch(SpriteBatch&&)=delete;
+    SpriteBatch(const SpriteBatch&) = delete;
+    SpriteBatch(SpriteBatch&&) = delete;
     ~SpriteBatch();
 
-	SpriteBatch& operator=(const SpriteBatch&)=delete;
-	SpriteBatch& operator=(SpriteBatch&&)=delete;
+    SpriteBatch& operator=(const SpriteBatch&) = delete;
+    SpriteBatch& operator=(SpriteBatch&&) = delete;
 
     // initialize vaos and vbos
     void init();
     void begin();
     void end();
     // adds a sprite to the sprite batch to be rendered later
-    void draw(const glm::vec4 &destination_rect, const glm::vec4 &uv_rect, GLuint texture, const Color &color, float depth);
+    void draw(const glm::vec4& destination_rect, const glm::vec4& uv_rect,
+              GLuint texture, const Color& color, float depth);
     // render the batch
     void render();
+
 private:
     void createVertexArray();
     void createRenderBatches();
     void sortGlyphs();
 };
-    
-} // yage
+
+}  // yage
 
 #endif
diff --git a/include/YAGE/texture.hpp b/include/YAGE/texture.hpp
index 34accaca..65f3f651 100644
--- a/include/YAGE/texture.hpp
+++ b/include/YAGE/texture.hpp
@@ -11,16 +11,14 @@
 
 #include <GL/glew.h>
 
-namespace yage
-{
+namespace yage {
 
-struct Texture
-{
+struct Texture {
     GLuint id;
     int width;
     int height;
 };
-    
-} // yage
+
+}  // yage
 
 #endif
diff --git a/include/YAGE/texturecache.hpp b/include/YAGE/texturecache.hpp
index ac318230..0de5c12a 100644
--- a/include/YAGE/texturecache.hpp
+++ b/include/YAGE/texturecache.hpp
@@ -13,19 +13,18 @@
 
 #include <unordered_map>
 
-namespace yage
-{
+namespace yage {
 
-class TextureCache
-{
+class TextureCache {
 private:
     std::unordered_map<std::string, Texture> texture_map_;
+
 public:
     TextureCache();
 
-    Texture getTexture(const std::string &texture_path);
+    Texture getTexture(const std::string& texture_path);
 };
-    
-} // yage
+
+}  // yage
 
 #endif
diff --git a/include/YAGE/vertex.hpp b/include/YAGE/vertex.hpp
index a3848490..d3355b11 100644
--- a/include/YAGE/vertex.hpp
+++ b/include/YAGE/vertex.hpp
@@ -11,84 +11,66 @@
 
 #include <GL/glew.h>
 
-namespace yage
-{
+namespace yage {
 
-struct Position
-{
+struct Position {
     float x;
     float y;
 
-    Position()
-    {}
-    
-    Position(float x_, float y_) :
-	x(x_), y(y_)
-    {}
+    Position() {}
+
+    Position(float x_, float y_) : x(x_), y(y_) {}
 };
 
-struct Color
-{
+struct Color {
     GLubyte r;
     GLubyte g;
     GLubyte b;
     GLubyte a;
 
-    Color()
-    {}
+    Color() {}
 
-    Color(GLubyte r_, GLubyte g_, GLubyte b_, GLubyte a_) :
-	r(r_), g(g_), b(b_), a(a_)
-    {}
+    Color(GLubyte r_, GLubyte g_, GLubyte b_, GLubyte a_)
+        : r(r_), g(g_), b(b_), a(a_) {}
 };
 
-struct UV
-{
+struct UV {
     float u;
     float v;
 
-    UV()
-    {}
+    UV() {}
 
-    UV(float u_, float v_) :
-	u(u_), v(v_)
-    {}
+    UV(float u_, float v_) : u(u_), v(v_) {}
 };
 
-struct Vertex
-{
+struct Vertex {
     Position position;
     Color color;
     UV uv;
 
-    Vertex()
-    {}
+    Vertex() {}
 
-    Vertex(const Position &position_, const Color &color_, const UV &uv_) :
-	position(position_), color(color_), uv(uv_)
-    {}
+    Vertex(const Position& position_, const Color& color_, const UV& uv_)
+        : position(position_), color(color_), uv(uv_) {}
 
-    void setPosition(float x, float y)
-    {
-	position.x = x;
-	position.y = y;
+    void setPosition(float x, float y) {
+        position.x = x;
+        position.y = y;
     }
-    
-    void setColor(GLubyte r, GLubyte g, GLubyte b, GLubyte a)
-    {
-	color.r = r;
-	color.g = g;
-	color.b = b;
-	color.a = a;
+
+    void setColor(GLubyte r, GLubyte g, GLubyte b, GLubyte a) {
+        color.r = r;
+        color.g = g;
+        color.b = b;
+        color.a = a;
     }
-    
-    void setUv(float u, float v)
-    {
-	uv.u = u;
-	uv.v = v;
+
+    void setUv(float u, float v) {
+        uv.u = u;
+        uv.v = v;
     }
 };
-    
-} // yage
+
+}  // yage
 
 #endif
diff --git a/include/YAGE/window.hpp b/include/YAGE/window.hpp
index beefae3d..c2003a94 100644
--- a/include/YAGE/window.hpp
+++ b/include/YAGE/window.hpp
@@ -13,43 +13,41 @@
 
 #include <string>
 
-namespace yage
-{
+namespace yage {
 
 // window flags that can change it's appearance
-enum WindowFlags : unsigned
-{
-    SHOWN=0x1,
-    HIDDEN=0x2,
-    FULLSCREEN=0x4,
-    BORDERLESS=0x8,
+enum WindowFlags : unsigned {
+    SHOWN = 0x1,
+    HIDDEN = 0x2,
+    FULLSCREEN = 0x4,
+    BORDERLESS = 0x8,
 };
 
 // window wrapper around SDL_Window pointer
-class Window
-{
+class Window {
 private:
     /// window handle
-    SDL_Window *window_=nullptr;
-    
+    SDL_Window* window_ = nullptr;
+
 public:
     Window();
-	Window(const Window&)=delete;
-	Window(Window&&)=delete;
+    Window(const Window&) = delete;
+    Window(Window&&) = delete;
     /// destroys the window handle
-	~Window();
+    ~Window();
 
-	Window& operator=(const Window&)=delete;
-	Window& operator=(Window&&)=delete;
+    Window& operator=(const Window&) = delete;
+    Window& operator=(Window&&) = delete;
 
     /// create the window, initialize the handle and update the width and height
-    void create(const std::string &window_name, int width, int height, unsigned flags=WindowFlags::SHOWN);
+    void create(const std::string& window_name, int width, int height,
+                unsigned flags = WindowFlags::SHOWN);
     /// swap the buffer
     void swapBuffer();
     /// clear buffer
     void clearBuffer();
 };
-    
-} // namespace yage
+
+}  // namespace yage
 
 #endif
diff --git a/include/YAGE/yage.hpp b/include/YAGE/yage.hpp
index 1045e12b..45c1c4d7 100644
--- a/include/YAGE/yage.hpp
+++ b/include/YAGE/yage.hpp
@@ -25,23 +25,16 @@
 
 #include <stdexcept>
 
-namespace yage
-{
-
-bool init()
-{
-	if(SDL_Init(SDL_INIT_VIDEO))
-	{
-		return false;
-	}
-	return true;
-}
+namespace yage {
 
-void quit()
-{
-	SDL_Quit();
+bool init() {
+    if (SDL_Init(SDL_INIT_VIDEO)) {
+        return false;
+    }
+    return true;
 }
 
+void quit() { SDL_Quit(); }
 };
 
 #endif
-- 
cgit