←Select platform

Identity Property

Summary

Gets an identity LeadMatrix.

Syntax
C#
VB
Java
Objective-C
C++
public static LeadMatrix Identity { get; } 
Public Shared ReadOnly Property Identity As LeadMatrix 
const LeadMatrix LeadMatrixIdentity 
public static LeadMatrix getIdentity() 
public: 
static property LeadMatrix Identity { 
   LeadMatrix get(); 
} 

Property Value

An identity matrix.

Remarks

An identity matrix has a value of 1 in coefficients [1,1/],/[2,2/],/[3,3/] and a value of 0 in the rest of the coefficients. This correlates to setting M11 and M22 to 1 and M12, M21, OffsetX, and OffsetY to 0. In an affine matrix, coefficients [3,1],[3,2],[3.3] are implied to always have the values 0,0,1 respectively.

1 0 0
0 1 0
0 0 1

For an identity matrix, the ToString method returns the string "Identity" instead of the coefficients of the LeadMatrix.

Requirements

Target Platforms

Help Version 20.0.2019.9.19
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2019 LEAD Technologies, Inc. All Rights Reserved.

Leadtools Assembly