Vector3 is a global meta-table composed of 3 numbers (Its data) and some functions to manipulate these data.

• x: number
• y: number
• z: number

• new()
• new(number, number, number)
• One()
• Zero()
• Forward()
• Up()
• Right()
• Backward()
• Down()
• Left()
• Length(Vector3)
• Distance(Vector3)
• Normalize(Vector3)
• Dot(Vector3, Vector3)
• Cross(Vector3, Vector3)
• Lerp(Vector3, Vector3, number)
• AngleBetween(Vector3, Vector3)

• __unm(Vector3)
• __add(Vector3, Vector3)
• __sub(Vector3, Vector3)
• __mul(Vector3, number)
• __div(Vector3, number)
• __tostring(Vector3)

• Description: Create an instance of Vector3 with x, y and z equals to zero
• Signature: (): Vector3

• Description: Create an instance of Vector3 with the given values
• Signature: (x: number, y: number, z: number): Vector3

• Description: Returns a (1,1,1) Vector3
• Signature: (): Vector3

• Description: Returns a (0,0,0) Vector3
• Signature: (): Vector3

• Description: Returns a (0,0,1) Vector3
• Signature: (): Vector3

• Description: Returns a (0,1,0) Vector3
• Signature: (): Vector3

• Description: Returns a (1,0,0) Vector3
• Signature: (): Vector3

• Description: Returns a (0,0,-1) Vector3
• Signature: (): Vector3

• Description: Returns a (0,-1,0) Vector3
• Signature: (): Vector3

• Description: Returns a (-1,0,0) Vector3
• Signature: (): Vector3

• Description: Returns the length of the given Vector3
• Signature: (target: Vector3): number

• Description: Returns the distance between the given Vector3
• Signature: (target: Vector3): number

• Description: Returns the normalized version of the given Vector3
• Signature: (target: Vector3): number

• Description: Returns the dot product of the two given Vector3
• Signature: (left: Vector3, right: Vector3): number

• Description: Returns the crossproduct of the two given Vector3
• Signature: (left: Vector3, right: Vector3): Vector3

• Description: Calculate the linear interpolation between two Vector3 using the given alpha
• Signature: (start: Vector3, end: Vector3, alpha: number): Vector3

• Description: Calculate the angle between two Vector3
• Signature: (left: Vector3, right: Vector3): number