Refactored file layout because platformio failed to find things

src/Vector3D.hpp

@@ -0,0 +1,58 @@
+#ifndef VECTOR3D_H_
+#define VECTOR3D_H_
+
+#include <cstdint>
+#include "Matrix.hpp"
+
+template <typename Type>
+class V3D
+{
+public:
+    V3D(const Matrix<1, 3> &other);
+    V3D(const Matrix<3, 1> &other);
+
+    V3D(const V3D &other);
+
+    V3D(Type x = 0, Type y = 0, Type z = 0);
+
+    template <typename OtherType>
+    V3D(const V3D<OtherType> &other);
+
+    template <typename OtherType>
+    operator OtherType() const;
+
+    std::array<Type, 3> ToArray() const;
+
+    V3D<Type> operator+(Type other) const;
+    V3D<Type> operator+(const V3D<Type> &other) const;
+
+    V3D<Type> operator-(Type other) const;
+    V3D<Type> operator-(const V3D<Type> &other) const;
+
+    V3D<Type> operator*(Type scalar) const;
+
+    V3D<Type> operator/(Type scalar) const;
+
+    void operator=(const V3D<Type> &other);
+
+    V3D<Type> &operator+=(Type other);
+    V3D<Type> &operator+=(const V3D<Type> &other);
+
+    V3D<Type> &operator-=(Type other);
+    V3D<Type> &operator-=(const V3D<Type> &other);
+
+    V3D<Type> &operator/=(Type scalar);
+
+    V3D<Type> &operator*=(Type scalar);
+
+    bool operator==(const V3D<Type> &other);
+
+    float magnitude();
+
+    Type x;
+    Type y;
+    Type z;
+};
+
+#include "Vector3D.cpp"
+#endif // VECTOR3D_H_