Class TIntegerSequencerNode

Unit

Declaration

type TIntegerSequencerNode = class(TAbstractSequencerNode)

Description

Generate sequential integer events. For example, it can be driven by a TimeSensor and iterate over a series of nodes by animating Switch.whichChoice.

Hierarchy

Overview

Methods

Public procedure CreateNode; override;
Public class function ClassX3DType: String; override;
Public procedure SetKeyValue(const Value: array of Int32); overload;
Public procedure SetKeyValue(const Value: TInt32List); overload;

Properties

Public property FdKeyValue: TMFInt32 read FFdKeyValue;
Public property EventValue_changed: TSFInt32Event read FEventValue_changed;

Description

Methods

Public procedure CreateNode; override;

Create node fields and events.

Public class function ClassX3DType: String; override;

This item has no description. Showing description inherited from TX3DNode.ClassX3DType.

Node type name in VRML/X3D, for this class. Normal VRML/X3D node classes should override this to return something non-empty, and then X3DType automatically will return the same value.

Empty for classes that don't have a hardcoded VRML/X3D node name, like a special TX3DUnknownNode. Such special classes should override then X3DType to return actual non-empty name there.

You usually should call X3DType. The only use of this method is that it works on classes (it's "class function"), without needing at actual instance.

Public procedure SetKeyValue(const Value: array of Int32); overload;

This item has no description.

Public procedure SetKeyValue(const Value: TInt32List); overload;

This item has no description.

Properties

Public property FdKeyValue: TMFInt32 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).

Public property EventValue_changed: TSFInt32Event read FEventValue_changed;

This item has no description.


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