System.Math.Vectors.TVector3D.Length

• Up to Parent: TVector3D

Delphi

function Length: Single;

C++

float __fastcall Length();

Properties

Type	Visibility	Source	Unit	Parent
function	public	System.Math.Vectors.pas System.Math.Vectors.hpp	System.Math.Vectors	TVector3D

Description

Returns the length of the Self (Delphi) or this (C++) 3D vector. The length is computed as the square root of the normalized vector.

See Also

• System.Math.Vectors.TVector3D
• System.Math.Vectors.TVector3D.DotProduct
• System.Math.Vectors.TVector3D.CrossProduct
• System.Math.Vectors.TVector3D.Normalize

Code Examples

• TVector3DLength_(Delphi)
• TVector3DLength (C++)