In This Topic ▼

identity Property

Summary

Gets an identity LeadMatrix.

Syntax

TypeScript

JavaScript

Object.defineProperty(LeadMatrix.prototype, 'identity', 
	get: function() 
)

static identity: LeadMatrix; // read-only

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

Reference

LeadMatrix Class

LeadMatrix Members

Leadtools Namespace

Download our FREE evaluation

Help Version 23.0.2024.2.29

Leadtools Assembly

Introduction

Getting Started

Namespaces

Leadtools Namespace

Assemblies