C# Class FBX.Scene.Nodes.Node

The base scene node class that holds a Local->Parent transform

Inheritance: IDisposable

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Protected Properties

Property	Type	Description
m_Children	List
m_DeltaPivot	Vector
m_DeltaPosition	Vector
m_DeltaRotation	Quat
m_ID	int
m_Local2Parent	Matrix4x4
m_Local2World	Matrix4x4
m_Name	string
m_Owner	Scene
m_Parent	Node
m_PreviousLocal2World	Matrix4x4
m_bDeltaMotionDirty	bool
m_bFirstLocal2WorldAssignment	bool
m_bPropagatedVisibility	bool
m_bStateDirty	bool
m_bVisible	bool

Public Methods

Method	Description
AddChild ( Node _Child ) : void
ComputeDeltaPositionRotation ( Vector &_DeltaPosition, Quat &_DeltaRotation, Vector &_Pivot ) : void	This is a helper to compute relative motion between current and last frame, usually used for motion blur
Dispose ( ) : void
PropagateState ( ) : bool	Propagates this node's state to its children (e.g. visibility, Local2World transform, etc.) This should be done only once per frame and is usually automatically taken care of by the renderer
RemoveChild ( Node _Child ) : void
ToString ( ) : string

Protected Methods

Method	Description
DisposeSpecific ( ) : void
LoadSpecific ( System _Reader ) : void
PropagateDirtyState ( ) : void	Mark this node and children as dirty
SaveSpecific ( System _Writer ) : void

Private Methods

Method	Description
Node ( Scene _Owner, Node _Parent, System _Reader ) : System	Creates a scene node from a stream
Node ( Scene _Owner, int _ID, string _Name, Node _Parent, Matrix4x4 _Local2Parent ) : System	Creates a new scene node
RestoreReferences ( ) : void	Override this to restore internal references once the scene has loaded
Save ( System _Writer ) : void

Method Details

AddChild() public method

public AddChild ( Node _Child ) : void
_Child	Node
return	void

ComputeDeltaPositionRotation() public method

This is a helper to compute relative motion between current and last frame, usually used for motion blur

public ComputeDeltaPositionRotation ( Vector &_DeltaPosition, Quat &_DeltaRotation, Vector &_Pivot ) : void
_DeltaPosition	Vector	Returns the difference in position from last frame
_DeltaRotation	Quat	Returns the difference in rotation from last frame
_Pivot	Vector	Returns the pivot position the object rotated about
return	void

Dispose() public method

public Dispose ( ) : void
return	void

DisposeSpecific() protected method

protected DisposeSpecific ( ) : void
return	void

LoadSpecific() protected method

protected LoadSpecific ( System _Reader ) : void
_Reader	System
return	void

PropagateDirtyState() protected method

Mark this node and children as dirty

protected PropagateDirtyState ( ) : void
return	void

PropagateState() public method

Propagates this node's state to its children (e.g. visibility, Local2World transform, etc.) This should be done only once per frame and is usually automatically taken care of by the renderer

public PropagateState ( ) : bool
return	bool

RemoveChild() public method

public RemoveChild ( Node _Child ) : void
_Child	Node
return	void

SaveSpecific() protected method

protected SaveSpecific ( System _Writer ) : void
_Writer	System
return	void

ToString() public method

public ToString ( ) : string
return	string

Property Details

m_Children protected_oe property

protected List m_Children
return	List

m_DeltaPivot protected_oe property

protected Vector m_DeltaPivot
return	Vector

m_DeltaPosition protected_oe property

protected Vector m_DeltaPosition
return	Vector

m_DeltaRotation protected_oe property

protected Quat m_DeltaRotation
return	Quat

m_ID protected_oe property

protected int m_ID
return	int

m_Local2Parent protected_oe property

protected Matrix4x4 m_Local2Parent
return	Matrix4x4

m_Local2World protected_oe property

protected Matrix4x4 m_Local2World
return	Matrix4x4

m_Name protected_oe property

protected string m_Name
return	string

m_Owner protected_oe property

protected Scene m_Owner
return	Scene

m_Parent protected_oe property

protected Node,FBX.Scene.Nodes m_Parent
return	Node

m_PreviousLocal2World protected_oe property

protected Matrix4x4 m_PreviousLocal2World
return	Matrix4x4

m_bDeltaMotionDirty protected_oe property

protected bool m_bDeltaMotionDirty
return	bool

m_bFirstLocal2WorldAssignment protected_oe property

protected bool m_bFirstLocal2WorldAssignment
return	bool

m_bPropagatedVisibility protected_oe property

protected bool m_bPropagatedVisibility
return	bool

m_bStateDirty protected_oe property

protected bool m_bStateDirty
return	bool

m_bVisible protected_oe property

protected bool m_bVisible
return	bool