Class TCustomAnisotropicInterpolator

DescriptionHierarchyFieldsMethodsProperties

Unit

InterpolationUnit

Declaration

type TCustomAnisotropicInterpolator = class(TCustom2DInterpolater)

Description

TCustomAnisotropicInterpolator is the abstract ancestor of interpolators that support anisotropy.

Hierarchy

Overview

Fields

Private FAnisotropy: real;

Methods

Private procedure SetAnisotropy(const Value: real);
Public procedure Assign(Source: TPersistent); override;
Public constructor Create(AOwner: TComponent); override;
Public function SameAs(AnotherInterpolator: TCustom2DInterpolater): boolean; override;

Properties

Published property Anisotropy: real read FAnisotropy write SetAnisotropy;

Description

Fields

Private FAnisotropy: real;

FAnisotropy: real; See Anisotropy.

Methods

Private procedure SetAnisotropy(const Value: real);

See Anisotropy.

Public procedure Assign(Source: TPersistent); override;

Assign copies the Anisotropy of Source to the item that call Assign.

Public constructor Create(AOwner: TComponent); override;

Create creates an instance of TCustomAnisotropicInterpolator.

Public function SameAs(AnotherInterpolator: TCustom2DInterpolater): boolean; override;

SameAs returns True if AnotherInterpolator has the same parameters as the TCustomAnisotropicInterpolator being called.

Properties

Published property Anisotropy: real read FAnisotropy write SetAnisotropy;

Anisotropy is taken into account when measuring distances by multiplying the Y coordinate by the anisotropy before measuring distances in the normal way.

TCustomAnisotropicInterpolator doesn't actually do anything with Anisotropy. Descendants must decide what to do with it.

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