Class TSphereSensorNode

Unit

X3DNodes

Declaration

type TSphereSensorNode = class(TAbstractDragSensorNode)

Description

Pointing device sensor to rotate objects.

Hierarchy

• TObject
• TPersistent
• TX3DFileItem
• TX3DNode
• TAbstractNode
• TAbstractChildNode
• TAbstractSensorNode
• TAbstractPointingDeviceSensorNode
• TAbstractDragSensorNode
• TSphereSensorNode

Overview

Methods

	procedure Activate(const Time: TX3DTime; const ATransform, AInvertedTransform: TMatrix4; const OverPoint: TVector3); override;
	procedure Deactivate(const Time: TX3DTime); override;
	procedure Drag(const Time: TX3DTime; const RayOrigin, RayDirection: TVector3); override;
	procedure CreateNode; override;
	class function ClassX3DType: String; override;

Properties

	property FdOffset: TSFRotation read FFdOffset;
	property Offset: TVector4 read GetOffset write SetOffset;
	property EventRotation_changed: TSFRotationEvent read FEventRotation_changed;

Description

Methods

	procedure Activate(const Time: TX3DTime; const ATransform, AInvertedTransform: TMatrix4; const OverPoint: TVector3); override;

	procedure Deactivate(const Time: TX3DTime); override;

	procedure Drag(const Time: TX3DTime; const RayOrigin, RayDirection: TVector3); override;

	procedure CreateNode; override;
Create node fields and events.

	class function ClassX3DType: String; override;

Properties

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

	property Offset: TVector4 read GetOffset write SetOffset;

	property EventRotation_changed: TSFRotationEvent read FEventRotation_changed;

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