Class TScalarInterpolatorNode

Unit

X3DNodes

Declaration

type TScalarInterpolatorNode = class(specialize TAbstractCommonInterpolatorNode<TSFFloat>)

Description

Interpolate (animate) a single floating-point value, for example to animate TMaterialNode.Transparency.

Hierarchy

• TObject
• TPersistent
• TX3DFileItem
• TX3DNode
• TAbstractNode
• TAbstractChildNode
• TAbstractInterpolatorNode
• TAbstractCommonInterpolatorNode
• TScalarInterpolatorNode

Overview

Methods

	procedure CreateNode; override;
	class function ClassX3DType: String; override;
	procedure SetKeyValue(const Value: array of Single); overload;
	procedure SetKeyValue(const Value: TSingleList); overload;

Properties

	property FdKeyValue: TMFFloat read FFdKeyValue;
	property EventValue_changed: TSFFloatEvent read FEventValue_changed;

Description

Methods

	procedure CreateNode; override;
Create node fields and events.

	class function ClassX3DType: String; override;

	procedure SetKeyValue(const Value: array of Single); overload;

	procedure SetKeyValue(const Value: TSingleList); overload;

Properties

	property FdKeyValue: TMFFloat read FFdKeyValue;
Internal wrapper for property KeyValue. This wrapper API may change, we advise to access simpler KeyValue instead, if it is defined (TODO: for now, some field types do not have a simpler counterpart).

	property EventValue_changed: TSFFloatEvent read FEventValue_changed;

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