Vector

Vectors are essentially float arrays of size 3 which are used to represent various things like spatial co-ordinates, angles, velocities and colours, and so will come up very often.

Method	Description
void Vector()	Default constructs a 3D vector (0, 0, 0)
void Vector(const Vector& in vec)	Copy constructs a 3D vector
void Vector(float x, float y, float z)	Constructs a 3D vector from 3 floats
Vector& opAssign(const Vector& in other)	Assign vector
Vector opNeg() const	Negate vector
Vector opAdd(const Vector& in other) const	Add vectors
Vector opSub(const Vector& in other) const	Subtract vectors
Vector opMul(float fl) const	Multiply vector by value
Vector opMul_r(float fl) const	Multiply vector by value
Vector opDiv(float fl) const	Divide vector by value
Vector opDiv_r(float fl) const	Divide vector by value
float& opIndex(size_t uiIndex)	Index operator
float opIndex(size_t uiIndex) const	Index operator
bool opEquals(const Vector& in other) const	Compare vectors
Vector opMul(const Vector& in other) const	Multiply vectors
Vector opDiv(const Vector& in other) const	Divide vectors
float Length() const	Gets the length of this vector
float Length2D() const	Gets the length of this vector in 2D
Vector Normalize() const	Returns the normalized form of this vector
Vector2D Make2D() const	Returns the 2D form of this vector
string ToString() const	Returns a string representation of this vector in the format "x, y, z"