Initial commit

Vector3D.h

@@ -0,0 +1,80 @@
+#pragma once
+
+#include <cstdint>
+#include <cmath>
+
+template <typename Type>
+class V3D{
+    public:
+    constexpr V3D(const V3D& other):
+    x(other.x),
+    y(other.y),
+    z(other.z){
+        static_assert(std::is_arithmetic<Type>::value, "Type must be a number");
+    }
+    
+    constexpr V3D(Type x=0, Type y=0, Type z=0): 
+    x(x), 
+    y(y), 
+    z(z){
+        static_assert(std::is_arithmetic<Type>::value, "Type must be a number");
+    }
+
+    template <typename OtherType>
+    constexpr V3D(const V3D<OtherType> other):
+    x(static_cast<Type>(other.x)),
+    y(static_cast<Type>(other.y)),
+    z(static_cast<Type>(other.z)){
+        static_assert(std::is_arithmetic<Type>::value, "Type must be a number");
+        static_assert(std::is_arithmetic<OtherType>::value, "OtherType must be a number");
+    }
+
+    V3D& operator=(const V3D &other){
+        this->x = other.x;
+        this->y = other.y;
+        this->z = other.z;
+        return *this;
+    }
+
+    V3D& operator+=(const V3D &other){
+        this->x += other.x;
+        this->y += other.y;
+        this->z += other.z;
+        return *this;
+    }
+
+    V3D& operator-=(const V3D &other){
+        this->x -= other.x;
+        this->y -= other.y;
+        this->z -= other.z;
+        return *this;
+    }
+
+    V3D& operator/=(const Type scalar){
+        if(scalar == 0){
+            return *this;
+        }
+        this->x /= scalar;
+        this->y /= scalar;
+        this->z /= scalar;
+        return *this;
+    }
+
+    V3D& operator*=(const Type scalar){
+        this->x *= scalar;
+        this->y *= scalar;
+        this->z *= scalar;
+        return *this;
+    }
+
+    bool operator==(const V3D &other){
+        return this->x == other.x && this->y == other.y && this->z == other.z;
+    }
+
+    float magnitude(){
+        return std::sqrt(static_cast<float>(this->x * this->x + this->y * this->y + this->z * this->z));
+    }
+    Type x;
+    Type y;
+    Type z;
+};