Class TAbstractDragSensorNode

Unit

X3DNodes

Declaration

type TAbstractDragSensorNode = class(TAbstractPointingDeviceSensorNode)

Description

Base type for all drag-style pointing device sensors.

Hierarchy

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

Overview

Methods

	constructor Create(const AX3DName: string = ''; const ABaseUrl: string = ''); override;
	procedure Drag(const Time: TX3DTime; const RayOrigin, RayDirection: TVector3); virtual;
	procedure CreateNode; override;
	class function ClassX3DType: string; override;

Properties

	property FdAutoOffset: TSFBool read FFdAutoOffset;
	property AutoOffset: Boolean read GetAutoOffset write SetAutoOffset;
	property EventTrackPoint_changed: TSFVec3fEvent read FEventTrackPoint_changed;

Description

Methods

	constructor Create(const AX3DName: string = ''; const ABaseUrl: string = ''); override;

	procedure Drag(const Time: TX3DTime; const RayOrigin, RayDirection: TVector3); virtual;
Called by events engine (like TCastleSceneCore) when you move your mouse over the active drag sensor.

	procedure CreateNode; override;

	class function ClassX3DType: string; override;

Properties

	property FdAutoOffset: TSFBool read FFdAutoOffset;
Internal wrapper for property AutoOffset. This wrapper API may change, we advise to access simpler AutoOffset instead.

	property AutoOffset: Boolean read GetAutoOffset write SetAutoOffset;

	property EventTrackPoint_changed: TSFVec3fEvent read FEventTrackPoint_changed;

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