Class TSphereSensorNode
Unit
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; |
|
This item has no description. Showing description inherited from TAbstractPointingDeviceSensorNode.Activate.
OverPoint indicates 3D point (in global, that is TCastleSceneCore, coordinates) pointed by the mouse. In TAbstractPointingDeviceSensorNode class, this simply sends isActive := TRUE event. | |
|
procedure Deactivate(const Time: TX3DTime); override; |
|
This item has no description. Showing description inherited from TAbstractPointingDeviceSensorNode.Deactivate.
In TAbstractPointingDeviceSensorNode class, this simply sends isActive := FALSE event. | |
|
procedure Drag(const Time: TX3DTime; const RayOrigin, RayDirection: TVector3); override; |
|
This item has no description. Showing description inherited from TAbstractDragSensorNode.Drag. Called by events engine (like TCastleSceneCore) when you move your mouse over the active drag sensor. | |
|
procedure CreateNode; override; |
|
Create node fields and events. | |
|
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. | |
Properties
|
property FdOffset: TSFRotation read FFdOffset; |
|
Internal wrapper for property | |
|
property Offset: TVector4 read GetOffset write SetOffset; |
|
This item has no description. | |
|
property EventRotation_changed: TSFRotationEvent read FEventRotation_changed; |
|
This item has no description. | |
Generated by PasDoc 0.16.0-snapshot.