Class TSFDouble

Unit

X3DFields

Declaration

type TSFDouble = class(TX3DSingleField)

Description

X3D field containing a floating-point value with Double precision.

Hierarchy

• TObject
• TPersistent
• TX3DFileItem
• TX3DFieldOrEvent
• TX3DField
• TX3DSingleField
• TSFDouble

Overview

Fields

	DefaultValue: Double;
	DefaultValueExists: boolean;

Methods

	constructor Create(const AParentNode: TX3DFileItem; const AExposed: boolean; const AName: string; const AValue: Double);
	procedure ParseValue(Lexer: TX3DLexer; Reader: TX3DReader); override;
	function EqualsDefaultValue: boolean; override;
	function Equals(SecondValue: TX3DField): boolean; override;
	function FastEqualsValue(SecondValue: TX3DField): boolean; override;
	procedure AssignLerp(const A: Double; Value1, Value2: TX3DField); override;
	function CanAssignLerp: boolean; override;
	procedure Assign(Source: TPersistent); override;
	procedure AssignValue(Source: TX3DField); override;
	procedure AssignDefaultValueFromValue; override;
	procedure UnassignDefaultValue; override;
	class function X3DType: string; override;
	class function CreateEvent(const AParentNode: TX3DFileItem; const AName: string; const AInEvent: boolean): TX3DEvent; override;
	procedure Send(const AValue: Double); overload;

Properties

	property Value: Double read FValue write SetValue;
	property Angle: boolean read FAngle write FAngle default false;

Description

Fields

	DefaultValue: Double;

	DefaultValueExists: boolean;

Methods

	constructor Create(const AParentNode: TX3DFileItem; const AExposed: boolean; const AName: string; const AValue: Double);

	procedure ParseValue(Lexer: TX3DLexer; Reader: TX3DReader); override;

	function EqualsDefaultValue: boolean; override;

	function Equals(SecondValue: TX3DField): boolean; override;

	function FastEqualsValue(SecondValue: TX3DField): boolean; override;

	procedure AssignLerp(const A: Double; Value1, Value2: TX3DField); override;

	function CanAssignLerp: boolean; override;

	procedure Assign(Source: TPersistent); override;

	procedure AssignValue(Source: TX3DField); override;

	procedure AssignDefaultValueFromValue; override;

	procedure UnassignDefaultValue; override;

	class function X3DType: string; override;

	class function CreateEvent(const AParentNode: TX3DFileItem; const AName: string; const AInEvent: boolean): TX3DEvent; override;

	procedure Send(const AValue: Double); overload;

Properties

	property Value: Double read FValue write SetValue;

	property Angle: boolean read FAngle write FAngle default false;
Value represents an angle. When reading from X3D 3.3 file, we will make sure it's expressed in radians, honoring optional "UNIT angle ..." declaration in X3D file.

---

Generated by PasDoc 0.16.0.