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class Geo Geo2DTransform

This is the documentation for Enlighten.

class Geo Geo2DTransform

Owned by geosw (Unlicensed)
Last updated: Sept 28, 2021

class Geo::Geo2DTransform

A class representing a 2d linear transform between UVs.

Variables

Name Description
float m_LinearTransform[2][2]

Transform component as [rows][columns].

float m_Translation[2]

Translation component.

Functions

Name Description
Geo2DTransform()

Constructor.

SetIdentity()

Set identity transform.

SetZero()

Clear transform.

Transform(const Geo::GeoPoint2 &)

Return a transformed point.


Geo::Geo2DTransform::Geo2DTransform

public: Geo2DTransform()

Constructor.


void Geo::Geo2DTransform::SetIdentity

public: void SetIdentity()

Set identity transform.


void Geo::Geo2DTransform::SetZero

public: void SetZero()

Clear transform.


Geo::GeoPoint2 Geo::Geo2DTransform::Transform

public: Geo::GeoPoint2 Transform
(
    const Geo::GeoPoint2 & p
) const

Return a transformed point.