C# Class FBX.Scene.Scene

A scene is a collection of meshes, lights, cameras, textures and material parameters A mesh is a collection of primitives that are rendered by the renderer's render techniques You can load and save a scene in the Nuaj.Cirrus proprietary format. Scenes can also be imported through 3rd party formats (cf. FBXSceneLoader) then saved into the proprietary format.

Afficher le fichier Open project: Patapom/GodComplex

Protected Properties

Свойство	Type	Description
m_Cameras	List
m_ID2MaterialParameters	MaterialParameters>.Dictionary
m_ID2Node	Node>.Dictionary
m_ID2Texture	Texture2D>.Dictionary
m_Lights	List
m_MaterialParameters	List
m_MaterialParametersIDCounter	int
m_Meshes	List
m_NodeIDCounter	int
m_Root	FBX.Scene.Nodes.Node
m_TextureIDCounter	int
m_Textures	List
m_URL2Texture	Texture2D>.Dictionary

Méthodes publiques

Méthode	Description
ClearMaterialParameters ( ) : void	Clear the list of material parameters
ClearNodes ( ) : void	Clear the hierarchy of nodes
ClearTextures ( ) : void	Clear the list of textures
ComputeObjectDeltaPositionRotation ( Matrix4x4 &_Previous, Matrix4x4 &_Current, Vector &_DeltaPosition, Quat &_DeltaRotation, Vector &_Pivot ) : void	Helper method that helps to compute the difference in translation and rotation of an object moving from one frame to the other This is essentially used for motion blur
CreateCamera ( string _Name, Node _Parent, Matrix4x4 _Local2Parent ) : Camera	Creates a new camera for the scene
CreateLight ( string _Name, Node _Parent, Matrix4x4 _Local2Parent ) : Light	Creates a new light for the scene
CreateMaterialParameters ( string _Name, string _ShaderURL ) : MaterialParameters	Creates a new material parameter block
CreateMesh ( string _Name, Node _Parent, Matrix4x4 _Local2Parent ) : Mesh	Creates a new mesh for the scene
CreateNode ( string _Name, Node _Parent, Matrix4x4 _Local2Parent ) : Node	Creates a new node for the scene
CreateTexture ( string _URL, string _OpacityURL, bool _bCreateMipMaps ) : Texture2D	Creates a new texture for the scene
FindMaterialParameters ( int _ID ) : MaterialParameters	Finds a material parameter block by ID
FindMaterialParameters ( string _Name ) : MaterialParameters	Finds a material parameter block by name
FindMesh ( string _Name, bool _bCaseSensitive ) : Mesh	Finds a mesh by name
FindNode ( Node _Node, FindNodeDelegate _D ) : Node	Custom node finder
FindNode ( int _NodeID ) : Node	Finds a node by ID
FindNode ( string _Name, bool _bCaseSensitive ) : Node	Finds a node by name
FindTexture ( int _ID ) : Texture2D	Finds a texture by ID
Load ( System _Reader ) : void	Creates a scene from a stream
Save ( System _Writer ) : void	Writes a scene to a stream
Scene ( ) : System	Creates a default scene

Méthodes protégées

Méthode	Description
FindMesh ( Node _Node, string _Name, bool _bCaseSensitive ) : Mesh
FindNode ( Node _Node, int _NodeID ) : Node
FindNode ( Node _Node, string _Name, bool _bCaseSensitive ) : Node

Private Methods

Méthode	Description
QuatFromMatrix ( Matrix4x4 M ) : Quat
QuatInvert ( Quat q ) : Quat
QuatMultiply ( Quat q0, Quat q1 ) : Quat
RegisterNodeID ( Node _Node ) : void	Registers the node's ID and associate it to the node so we can find nodes by ID later
RotateAbout ( Vector _Point, Vector _Pivot, Quat _Rotation ) : Vector

Method Details

ClearMaterialParameters() public méthode

Clear the list of material parameters

public ClearMaterialParameters ( ) : void
Résultat	void

ClearNodes() public méthode

Clear the hierarchy of nodes

public ClearNodes ( ) : void
Résultat	void

ClearTextures() public méthode

Clear the list of textures

public ClearTextures ( ) : void
Résultat	void

ComputeObjectDeltaPositionRotation() public static méthode

Helper method that helps to compute the difference in translation and rotation of an object moving from one frame to the other This is essentially used for motion blur

public static ComputeObjectDeltaPositionRotation ( Matrix4x4 &_Previous, Matrix4x4 &_Current, Vector &_DeltaPosition, Quat &_DeltaRotation, Vector &_Pivot ) : void
_Previous	Matrix4x4	The object's matrix at previous frame
_Current	Matrix4x4	The object's matrix at current frame
_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
Résultat	void

CreateCamera() public méthode

Creates a new camera for the scene

public CreateCamera ( string _Name, Node _Parent, Matrix4x4 _Local2Parent ) : Camera
_Name	string
_Parent	FBX.Scene.Nodes.Node
_Local2Parent	Matrix4x4
Résultat	FBX.Scene.Nodes.Camera

CreateLight() public méthode

Creates a new light for the scene

public CreateLight ( string _Name, Node _Parent, Matrix4x4 _Local2Parent ) : Light
_Name	string
_Parent	FBX.Scene.Nodes.Node
_Local2Parent	Matrix4x4
Résultat	FBX.Scene.Nodes.Light

CreateMaterialParameters() public méthode

Creates a new material parameter block

public CreateMaterialParameters ( string _Name, string _ShaderURL ) : MaterialParameters
_Name	string	The name of the parameter block
_ShaderURL	string	The URL of the shader that uses theses parameters (this can be a path to an actual shader, or an identifier like Phong, Lambert, Blinn, whatever really as anyway these parameters are later read and identified by you so you can use whatever makes you comfortable)
Résultat	FBX.Scene.Materials.MaterialParameters

CreateMesh() public méthode

Creates a new mesh for the scene

public CreateMesh ( string _Name, Node _Parent, Matrix4x4 _Local2Parent ) : Mesh
_Name	string
_Parent	FBX.Scene.Nodes.Node
_Local2Parent	Matrix4x4
Résultat	FBX.Scene.Nodes.Mesh

CreateNode() public méthode

Creates a new node for the scene

public CreateNode ( string _Name, Node _Parent, Matrix4x4 _Local2Parent ) : Node
_Name	string
_Parent	FBX.Scene.Nodes.Node
_Local2Parent	Matrix4x4
Résultat	FBX.Scene.Nodes.Node

CreateTexture() public méthode

Creates a new texture for the scene

public CreateTexture ( string _URL, string _OpacityURL, bool _bCreateMipMaps ) : Texture2D
_URL	string	The relative texture URL to identify the texture
_OpacityURL	string	The optional relative URL to identify the opacity texture
_bCreateMipMaps	bool	True if the texture should be created using mip-maps
Résultat	FBX.Scene.Materials.Texture2D

FindMaterialParameters() public méthode

Finds a material parameter block by ID

public FindMaterialParameters ( int _ID ) : MaterialParameters
_ID	int
Résultat	FBX.Scene.Materials.MaterialParameters

FindMaterialParameters() public méthode

Finds a material parameter block by name

public FindMaterialParameters ( string _Name ) : MaterialParameters
_Name	string
Résultat	FBX.Scene.Materials.MaterialParameters

FindMesh() protected méthode

protected FindMesh ( Node _Node, string _Name, bool _bCaseSensitive ) : Mesh
_Node	FBX.Scene.Nodes.Node
_Name	string
_bCaseSensitive	bool
Résultat	FBX.Scene.Nodes.Mesh

FindMesh() public méthode

Finds a mesh by name

public FindMesh ( string _Name, bool _bCaseSensitive ) : Mesh
_Name	string
_bCaseSensitive	bool
Résultat	FBX.Scene.Nodes.Mesh

FindNode() public méthode

Custom node finder

public FindNode ( Node _Node, FindNodeDelegate _D ) : Node
_Node	FBX.Scene.Nodes.Node
_D	FindNodeDelegate
Résultat	FBX.Scene.Nodes.Node

FindNode() protected méthode

protected FindNode ( Node _Node, int _NodeID ) : Node
_Node	FBX.Scene.Nodes.Node
_NodeID	int
Résultat	FBX.Scene.Nodes.Node

FindNode() protected méthode

protected FindNode ( Node _Node, string _Name, bool _bCaseSensitive ) : Node
_Node	FBX.Scene.Nodes.Node
_Name	string
_bCaseSensitive	bool
Résultat	FBX.Scene.Nodes.Node

FindNode() public méthode

Finds a node by ID

public FindNode ( int _NodeID ) : Node
_NodeID	int
Résultat	FBX.Scene.Nodes.Node

FindNode() public méthode

Finds a node by name

public FindNode ( string _Name, bool _bCaseSensitive ) : Node
_Name	string
_bCaseSensitive	bool
Résultat	FBX.Scene.Nodes.Node

FindTexture() public méthode

Finds a texture by ID

public FindTexture ( int _ID ) : Texture2D
_ID	int
Résultat	FBX.Scene.Materials.Texture2D

Load() public méthode

Creates a scene from a stream

public Load ( System _Reader ) : void
_Reader	System
Résultat	void

Save() public méthode

Writes a scene to a stream

public Save ( System _Writer ) : void
_Writer	System
Résultat	void

Scene() public méthode

Creates a default scene

public Scene ( ) : System
Résultat	System

Property Details

m_Cameras protected_oe property

protected List m_Cameras
Résultat	List

m_ID2MaterialParameters protected_oe property

protected Dictionary m_ID2MaterialParameters
Résultat	MaterialParameters>.Dictionary

m_ID2Node protected_oe property

protected Dictionary m_ID2Node
Résultat	Node>.Dictionary

m_ID2Texture protected_oe property

protected Dictionary m_ID2Texture
Résultat	Texture2D>.Dictionary

m_Lights protected_oe property

protected List m_Lights
Résultat	List

m_MaterialParameters protected_oe property

protected List m_MaterialParameters
Résultat	List

m_MaterialParametersIDCounter protected_oe property

protected int m_MaterialParametersIDCounter
Résultat	int

m_Meshes protected_oe property

protected List m_Meshes
Résultat	List

m_NodeIDCounter protected_oe property

protected int m_NodeIDCounter
Résultat	int

m_Root protected_oe property

protected Node,FBX.Scene.Nodes m_Root
Résultat	FBX.Scene.Nodes.Node

m_TextureIDCounter protected_oe property

protected int m_TextureIDCounter
Résultat	int

m_Textures protected_oe property

protected List m_Textures
Résultat	List

m_URL2Texture protected_oe property

protected Dictionary m_URL2Texture
Résultat	Texture2D>.Dictionary