scenegraph_vrml.h File Reference

#include <gpac/scenegraph.h>
#include <gpac/math.h>

Include dependency graph for scenegraph_vrml.h:

This graph shows which files directly or indirectly include this file:

Data Structures
struct	SFString
struct	SFColor
struct	SFColorRGBA
struct	SFURL
struct	SFVec2d
struct	SFVec3d
struct	SFImage
struct	SFCommandBuffer
struct	SFScript
struct	SFAttrRef
struct	GenMFField
struct	MFInt32
struct	MFInt
struct	MFFloat
struct	MFDouble
struct	MFBool
struct	MFColor
struct	MFColorRGBA
struct	MFRotation
struct	MFTime
struct	MFVec2f
struct	MFVec2d
struct	MFVec3f
struct	MFVec3d
struct	MFVec4f
struct	MFURL
struct	MFString
struct	MFScript
struct	MFAttrRef
struct	GF_VRMLParent

Macros
#define	MPEG4_RESERVED_NDT   200
#define	GF_SG_INTERNAL_PROTO   (GF_SceneGraph *) 0xFFFFFFFF
#define	VRML_CHILDREN

Typedefs
typedef u32	SFBool
typedef s32	SFInt32
typedef s32	SFInt
typedef Fixed	SFFloat
typedef Double	SFDouble
typedef Double	SFTime
typedef struct __vec2f	SFVec2f
typedef struct __vec3f	SFVec3f
typedef struct __vec4f	SFRotation
typedef struct __vec4f	SFVec4f

Enumerations
enum	{   NDT_SFMetadataNode = 200 +1, NDT_SFFillPropertiesNode, NDT_SFX3DLinePropertiesNode, NDT_SFGeoOriginNode,   NDT_SFHAnimNode, NDT_SFHAnimDisplacerNode, NDT_SFNurbsControlCurveNode, NDT_SFNurbsSurfaceNode,   NDT_SFNurbsCurveNode }
enum	{   GF_SG_EVENT_FIELD = 0, GF_SG_EVENT_EXPOSED_FIELD = 1, GF_SG_EVENT_IN = 2, GF_SG_EVENT_OUT = 3,   GF_SG_EVENT_UNKNOWN = 4 }
enum	{   GF_SG_FIELD_CODING_ALL = 0, GF_SG_FIELD_CODING_DEF = 1, GF_SG_FIELD_CODING_IN = 2, GF_SG_FIELD_CODING_OUT = 3,   GF_SG_FIELD_CODING_DYN = 4 }
enum	{   GF_SG_VRML_SFBOOL = 0, GF_SG_VRML_SFFLOAT = 1, GF_SG_VRML_SFTIME = 2, GF_SG_VRML_SFINT32 = 3,   GF_SG_VRML_SFSTRING = 4, GF_SG_VRML_SFVEC3F = 5, GF_SG_VRML_SFVEC2F = 6, GF_SG_VRML_SFCOLOR = 7,   GF_SG_VRML_SFROTATION = 8, GF_SG_VRML_SFIMAGE = 9, GF_SG_VRML_SFNODE = 10, GF_SG_VRML_SFVEC4F = 11,   GF_SG_VRML_SFURL, GF_SG_VRML_SFSCRIPT, GF_SG_VRML_SFCOMMANDBUFFER, GF_SG_VRML_SFDOUBLE,   GF_SG_VRML_SFCOLORRGBA, GF_SG_VRML_SFVEC2D, GF_SG_VRML_SFVEC3D, GF_SG_VRML_FIRST_MF = 32,   GF_SG_VRML_MFBOOL = GF_SG_VRML_FIRST_MF, GF_SG_VRML_MFFLOAT, GF_SG_VRML_MFTIME, GF_SG_VRML_MFINT32,   GF_SG_VRML_MFSTRING, GF_SG_VRML_MFVEC3F, GF_SG_VRML_MFVEC2F, GF_SG_VRML_MFCOLOR,   GF_SG_VRML_MFROTATION, GF_SG_VRML_MFIMAGE, GF_SG_VRML_MFNODE, GF_SG_VRML_MFVEC4F,   GF_SG_VRML_SFATTRREF = 45, GF_SG_VRML_MFATTRREF = 46, GF_SG_VRML_MFURL, GF_SG_VRML_MFSCRIPT,   GF_SG_VRML_MFCOMMANDBUFFER, GF_SG_VRML_MFDOUBLE, GF_SG_VRML_MFCOLORRGBA, GF_SG_VRML_MFVEC2D,   GF_SG_VRML_MFVEC3D, GF_SG_VRML_SCRIPT_FUNCTION, GF_SG_VRML_UNKNOWN }
enum	{ GF_SG_SCRIPT_TYPE_FIELD = 0, GF_SG_SCRIPT_TYPE_EVENT_IN, GF_SG_SCRIPT_TYPE_EVENT_OUT }

Functions
const char *	gf_sg_vrml_get_event_type_name (u32 EventType, Bool forX3D)
u32	gf_node_get_num_fields_in_mode (GF_Node *Node, u8 IndexMode)
SFColorRGBA	gf_sg_sfcolor_to_rgba (SFColor val)
Bool	gf_sg_vrml_is_sf_field (u32 FieldType)
u32	gf_sg_vrml_get_sf_type (u32 FieldType)
GF_Err	gf_sg_vrml_mf_insert (void *mf, u32 FieldType, void **new_ptr, u32 InsertAt)
GF_Err	gf_sg_vrml_mf_reset (void *mf, u32 FieldType)
void	gf_sg_mfurl_del (MFURL url)
void	gf_sg_vrml_copy_mfurl (MFURL *dst, MFURL *src)
SFRotation	gf_sg_sfrotation_interpolate (SFRotation kv1, SFRotation kv2, Fixed fraction)
GF_Err	gf_node_insert_child (GF_Node *parent, GF_Node *new_child, s32 Position)
GF_Err	gf_node_remove_child (GF_Node *parent, GF_Node *toremove_child)
GF_Err	gf_node_replace_child (GF_Node *node, GF_ChildNodeItem **container, s32 pos, GF_Node *newNode)
void	gf_sg_vrml_parent_setup (GF_Node *pNode)
void	gf_sg_vrml_parent_destroy (GF_Node *pNode)
Bool	gf_node_in_table_by_tag (u32 tag, u32 NDTType)
const char *	gf_sg_vrml_get_field_type_by_name (u32 FieldType)
void *	gf_sg_vrml_field_pointer_new (u32 FieldType)
void	gf_sg_vrml_field_pointer_del (void *field, u32 FieldType)
GF_Err	gf_sg_vrml_mf_append (void *mf, u32 FieldType, void **new_ptr)
GF_Err	gf_sg_vrml_mf_remove (void *mf, u32 FieldType, u32 RemoveFrom)
GF_Err	gf_sg_vrml_mf_alloc (void *mf, u32 FieldType, u32 NbItems)
GF_Err	gf_sg_vrml_mf_get_item (void *mf, u32 FieldType, void **new_ptr, u32 ItemPos)
void	gf_sg_vrml_field_copy (void *dest, void *orig, u32 FieldType)
void	gf_sg_vrml_field_clone (void *dest, void *orig, u32 FieldType, GF_SceneGraph *inScene)
Bool	gf_sg_vrml_field_equal (void *dest, void *orig, u32 FieldType)
GF_Route *	gf_sg_route_new (GF_SceneGraph *sg, GF_Node *fromNode, u32 fromField, GF_Node *toNode, u32 toField)
void	gf_sg_route_del (GF_Route *route)
GF_Err	gf_sg_route_del_by_id (GF_SceneGraph *sg, u32 routeID)
GF_Route *	gf_sg_route_find (GF_SceneGraph *sg, u32 RouteID)
GF_Route *	gf_sg_route_find_by_name (GF_SceneGraph *sg, char *name)
GF_Err	gf_sg_route_set_id (GF_Route *route, u32 ID)
u32	gf_sg_route_get_id (GF_Route *route)
GF_Err	gf_sg_route_set_name (GF_Route *route, char *name)
char *	gf_sg_route_get_name (GF_Route *route)
u32	gf_sg_get_next_available_route_id (GF_SceneGraph *sg)
void	gf_sg_set_max_defined_route_id (GF_SceneGraph *sg, u32 ID)
void	gf_sg_activate_routes (GF_SceneGraph *sg)
u32	gf_sg_get_next_available_proto_id (GF_SceneGraph *sg)
GF_Proto *	gf_sg_proto_new (GF_SceneGraph *inScene, u32 ProtoID, char *name, Bool unregistered)
GF_Err	gf_sg_proto_del (GF_Proto *proto)
GF_Err	gf_sg_proto_set_in_graph (GF_Proto *proto, GF_SceneGraph *inScene, Bool set_in)
GF_SceneGraph *	gf_sg_proto_get_graph (GF_Proto *proto)
void	gf_sg_proto_set_private (GF_Proto *proto, void *ptr, void(*OnDelete)(void *ptr))
void *	gf_sg_proto_get_private (GF_Proto *proto)
GF_Err	gf_sg_proto_add_node_code (GF_Proto *proto, GF_Node *pNode)
u32	gf_sg_proto_get_field_count (GF_Proto *proto)
GF_ProtoFieldInterface *	gf_sg_proto_field_find_by_name (GF_Proto *proto, char *fieldName)
GF_ProtoFieldInterface *	gf_sg_proto_field_find (GF_Proto *proto, u32 fieldIndex)
GF_ProtoFieldInterface *	gf_sg_proto_field_new (GF_Proto *proto, u32 fieldType, u32 eventType, char *fieldName)
GF_Err	gf_sg_proto_field_set_ised (GF_Proto *proto, u32 protoFieldIndex, GF_Node *node, u32 nodeFieldIndex)
void	gf_sg_proto_field_set_private (GF_ProtoFieldInterface *field, void *ptr, void(*OnDelete)(void *ptr))
void *	gf_sg_proto_field_get_private (GF_ProtoFieldInterface *field)
GF_Err	gf_sg_proto_field_get_field (GF_ProtoFieldInterface *field, GF_FieldInfo *info)
GF_Node *	gf_sg_proto_create_instance (GF_SceneGraph *sg, GF_Proto *proto)
GF_Err	gf_sg_proto_load_code (GF_Node *proto_inst)
GF_Proto *	gf_sg_find_proto (GF_SceneGraph *sg, u32 ProtoID, char *name)
GF_Err	gf_sg_delete_all_protos (GF_SceneGraph *scene)
GF_Proto *	gf_node_get_proto (GF_Node *node)
u32	gf_sg_proto_get_id (GF_Proto *proto)
const char *	gf_sg_proto_get_class_name (GF_Proto *proto)
Bool	gf_sg_proto_field_is_sftime_offset (GF_Node *node, GF_FieldInfo *field)
GF_Err	gf_sg_proto_instance_set_ised (GF_Node *protoinst, u32 protoFieldIndex, GF_Node *node, u32 nodeFieldIndex)
GF_Node *	gf_node_get_proto_root (GF_Node *node)
GF_Node *	gf_node_get_proto_parent (GF_Node *node)
void	gf_sg_proto_mark_field_loaded (GF_Node *proto_inst, GF_FieldInfo *info)
GF_ScriptField *	gf_sg_script_field_new (GF_Node *script, u32 eventType, u32 fieldType, const char *name)
GF_Err	gf_sg_script_field_get_info (GF_ScriptField *field, GF_FieldInfo *info)
void	gf_sg_script_event_in (GF_Node *node, GF_FieldInfo *in_field)
void	gf_sg_set_proto_loader (GF_SceneGraph *scene, GF_SceneGraph *(*GetExternProtoLib)(void *SceneCallback, MFURL *lib_url))
MFURL *	gf_sg_proto_get_extern_url (GF_Proto *proto)
void	gf_node_event_out (GF_Node *node, u32 FieldIndex)
void	gf_node_event_out_str (GF_Node *node, const char *eventName)
u32	gf_node_mpeg4_type_by_class_name (const char *node_name)
u32	gf_node_x3d_type_by_class_name (const char *node_name)
Bool	gf_node_proto_is_grouping (GF_Node *node)
GF_Err	gf_node_proto_set_grouping (GF_Node *node)

---

Data Structure Documentation

struct SFString

Collaboration diagram for SFString:

Data Fields
char *	buffer

struct SFColor

Collaboration diagram for SFColor:

Data Fields
Fixed	red
Fixed	green
Fixed	blue

struct SFColorRGBA

Collaboration diagram for SFColorRGBA:

Data Fields
Fixed	red
Fixed	green
Fixed	blue
Fixed	alpha

struct SFURL

Collaboration diagram for SFURL:

Data Fields
u32	OD_ID
char *	url

struct SFVec2d

Collaboration diagram for SFVec2d:

Data Fields
Double	x
Double	y

struct SFVec3d

Collaboration diagram for SFVec3d:

Data Fields
Double	x
Double	y
Double	z

struct SFImage

Collaboration diagram for SFImage:

Data Fields
u32	width
u32	height
u8	numComponents
unsigned char *	pixels

struct SFCommandBuffer

Collaboration diagram for SFCommandBuffer:

Data Fields
u32	bufferSize
unsigned char *	buffer
GF_List *	commandList

struct SFScript

Collaboration diagram for SFScript:

Data Fields
char *	script_text

struct SFAttrRef

Collaboration diagram for SFAttrRef:

Data Fields
GF_Node *	node
u32	fieldIndex

struct GenMFField

Collaboration diagram for GenMFField:

Data Fields
u32	count
char *	array

struct MFInt32

Collaboration diagram for MFInt32:

Data Fields
u32	count
s32 *	vals

struct MFInt

Collaboration diagram for MFInt:

Data Fields
u32	count
s32 *	vals

struct MFFloat

Collaboration diagram for MFFloat:

Data Fields
u32	count
Fixed *	vals

struct MFDouble

Collaboration diagram for MFDouble:

Data Fields
u32	count
Double *	vals

struct MFBool

Collaboration diagram for MFBool:

Data Fields
u32	count
u32 *	vals

struct MFColor

Collaboration diagram for MFColor:

Data Fields
u32	count
SFColor *	vals

struct MFColorRGBA

Collaboration diagram for MFColorRGBA:

Data Fields
u32	count
SFColorRGBA *	vals

struct MFRotation

Collaboration diagram for MFRotation:

Data Fields
u32	count
SFRotation *	vals

struct MFTime

Collaboration diagram for MFTime:

Data Fields
u32	count
Double *	vals

struct MFVec2f

Collaboration diagram for MFVec2f:

Data Fields
u32	count
SFVec2f *	vals

struct MFVec2d

Collaboration diagram for MFVec2d:

Data Fields
u32	count
SFVec2d *	vals

struct MFVec3f

Collaboration diagram for MFVec3f:

Data Fields
u32	count
SFVec3f *	vals

struct MFVec3d

Collaboration diagram for MFVec3d:

Data Fields
u32	count
SFVec3d *	vals

struct MFVec4f

Collaboration diagram for MFVec4f:

Data Fields
u32	count
SFVec4f *	vals

struct MFURL

Collaboration diagram for MFURL:

Data Fields
u32	count
SFURL *	vals

struct MFString

Collaboration diagram for MFString:

Data Fields
u32	count
char **	vals

struct MFScript

Collaboration diagram for MFScript:

Data Fields
u32	count
SFScript *	vals

struct MFAttrRef

Collaboration diagram for MFAttrRef:

Data Fields
u32	count
SFAttrRef *	vals

Macro Definition Documentation

#define MPEG4_RESERVED_NDT   200

#define GF_SG_INTERNAL_PROTO   (GF_SceneGraph *) 0xFFFFFFFF

#define VRML_CHILDREN

Value:

CHILDREN                                                                        \
        GF_ChildNodeItem *addChildren;                                                  \
        void (*on_addChildren)(GF_Node *pNode, struct _route *route);           \
        GF_ChildNodeItem *removeChildren;                                               \
        void (*on_removeChildren)(GF_Node *pNode, struct _route *route);                \

Typedef Documentation

typedef u32 SFBool

typedef s32 SFInt32

typedef s32 SFInt

typedef Fixed SFFloat

typedef Double SFDouble

typedef Double SFTime

typedef struct __vec2f SFVec2f

typedef struct __vec3f SFVec3f

typedef struct __vec4f SFRotation

typedef struct __vec4f SFVec4f

Enumeration Type Documentation

anonymous enum

Enumerator
NDT_SFMetadataNode
NDT_SFFillPropertiesNode
NDT_SFX3DLinePropertiesNode
NDT_SFGeoOriginNode
NDT_SFHAnimNode
NDT_SFHAnimDisplacerNode
NDT_SFNurbsControlCurveNode
NDT_SFNurbsSurfaceNode
NDT_SFNurbsCurveNode

anonymous enum

Enumerator
GF_SG_EVENT_FIELD
GF_SG_EVENT_EXPOSED_FIELD
GF_SG_EVENT_IN
GF_SG_EVENT_OUT
GF_SG_EVENT_UNKNOWN

anonymous enum

Enumerator
GF_SG_FIELD_CODING_ALL
GF_SG_FIELD_CODING_DEF
GF_SG_FIELD_CODING_IN
GF_SG_FIELD_CODING_OUT
GF_SG_FIELD_CODING_DYN

anonymous enum

Enumerator
GF_SG_VRML_SFBOOL
GF_SG_VRML_SFFLOAT
GF_SG_VRML_SFTIME
GF_SG_VRML_SFINT32
GF_SG_VRML_SFSTRING
GF_SG_VRML_SFVEC3F
GF_SG_VRML_SFVEC2F
GF_SG_VRML_SFCOLOR
GF_SG_VRML_SFROTATION
GF_SG_VRML_SFIMAGE
GF_SG_VRML_SFNODE
GF_SG_VRML_SFVEC4F
GF_SG_VRML_SFURL
GF_SG_VRML_SFSCRIPT
GF_SG_VRML_SFCOMMANDBUFFER
GF_SG_VRML_SFDOUBLE
GF_SG_VRML_SFCOLORRGBA
GF_SG_VRML_SFVEC2D
GF_SG_VRML_SFVEC3D
GF_SG_VRML_FIRST_MF
GF_SG_VRML_MFBOOL
GF_SG_VRML_MFFLOAT
GF_SG_VRML_MFTIME
GF_SG_VRML_MFINT32
GF_SG_VRML_MFSTRING
GF_SG_VRML_MFVEC3F
GF_SG_VRML_MFVEC2F
GF_SG_VRML_MFCOLOR
GF_SG_VRML_MFROTATION
GF_SG_VRML_MFIMAGE
GF_SG_VRML_MFNODE
GF_SG_VRML_MFVEC4F
GF_SG_VRML_SFATTRREF
GF_SG_VRML_MFATTRREF
GF_SG_VRML_MFURL
GF_SG_VRML_MFSCRIPT
GF_SG_VRML_MFCOMMANDBUFFER
GF_SG_VRML_MFDOUBLE
GF_SG_VRML_MFCOLORRGBA
GF_SG_VRML_MFVEC2D
GF_SG_VRML_MFVEC3D
GF_SG_VRML_SCRIPT_FUNCTION
GF_SG_VRML_UNKNOWN

anonymous enum

Enumerator
GF_SG_SCRIPT_TYPE_FIELD
GF_SG_SCRIPT_TYPE_EVENT_IN
GF_SG_SCRIPT_TYPE_EVENT_OUT

Function Documentation

const char* gf_sg_vrml_get_event_type_name	(	u32	EventType,
		Bool	forX3D
	)

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u32 gf_node_get_num_fields_in_mode	(	GF_Node *	Node,
		u8	IndexMode
	)

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SFColorRGBA gf_sg_sfcolor_to_rgba

(

SFColor

val

)

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Bool gf_sg_vrml_is_sf_field

(

u32

FieldType

)

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u32 gf_sg_vrml_get_sf_type

(

u32

FieldType

)

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GF_Err gf_sg_vrml_mf_insert	(	void *	mf,
		u32	FieldType,
		void **	new_ptr,
		u32	InsertAt
	)

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GF_Err gf_sg_vrml_mf_reset	(	void *	mf,
		u32	FieldType
	)

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void gf_sg_mfurl_del

(

MFURL

url

)

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void gf_sg_vrml_copy_mfurl	(	MFURL *	dst,
		MFURL *	src
	)

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SFRotation gf_sg_sfrotation_interpolate	(	SFRotation	kv1,
		SFRotation	kv2,
		Fixed	fraction
	)

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GF_Err gf_node_insert_child	(	GF_Node *	parent,
		GF_Node *	new_child,
		s32	Position
	)

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GF_Err gf_node_remove_child	(	GF_Node *	parent,
		GF_Node *	toremove_child
	)

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GF_Err gf_node_replace_child	(	GF_Node *	node,
		GF_ChildNodeItem **	container,
		s32	pos,
		GF_Node *	newNode
	)

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void gf_sg_vrml_parent_setup

(

GF_Node *

pNode

)

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void gf_sg_vrml_parent_destroy

(

GF_Node *

pNode

)

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Bool gf_node_in_table_by_tag	(	u32	tag,
		u32	NDTType
	)

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const char* gf_sg_vrml_get_field_type_by_name

(

u32

FieldType

)

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void* gf_sg_vrml_field_pointer_new

(

u32

FieldType

)

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void gf_sg_vrml_field_pointer_del	(	void *	field,
		u32	FieldType
	)

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GF_Err gf_sg_vrml_mf_append	(	void *	mf,
		u32	FieldType,
		void **	new_ptr
	)

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GF_Err gf_sg_vrml_mf_remove	(	void *	mf,
		u32	FieldType,
		u32	RemoveFrom
	)

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GF_Err gf_sg_vrml_mf_alloc	(	void *	mf,
		u32	FieldType,
		u32	NbItems
	)

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GF_Err gf_sg_vrml_mf_get_item	(	void *	mf,
		u32	FieldType,
		void **	new_ptr,
		u32	ItemPos
	)

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void gf_sg_vrml_field_copy	(	void *	dest,
		void *	orig,
		u32	FieldType
	)

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void gf_sg_vrml_field_clone	(	void *	dest,
		void *	orig,
		u32	FieldType,
		GF_SceneGraph *	inScene
	)

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Bool gf_sg_vrml_field_equal	(	void *	dest,
		void *	orig,
		u32	FieldType
	)

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GF_Route* gf_sg_route_new	(	GF_SceneGraph *	sg,
		GF_Node *	fromNode,
		u32	fromField,
		GF_Node *	toNode,
		u32	toField
	)

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void gf_sg_route_del

(

GF_Route *

route

)

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GF_Err gf_sg_route_del_by_id	(	GF_SceneGraph *	sg,
		u32	routeID
	)

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GF_Route* gf_sg_route_find	(	GF_SceneGraph *	sg,
		u32	RouteID
	)

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GF_Route* gf_sg_route_find_by_name	(	GF_SceneGraph *	sg,
		char *	name
	)

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GF_Err gf_sg_route_set_id	(	GF_Route *	route,
		u32	ID
	)

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u32 gf_sg_route_get_id

(

GF_Route *

route

)

GF_Err gf_sg_route_set_name	(	GF_Route *	route,
		char *	name
	)

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char* gf_sg_route_get_name

(

GF_Route *

route

)

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u32 gf_sg_get_next_available_route_id

(

GF_SceneGraph *

sg

)

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void gf_sg_set_max_defined_route_id	(	GF_SceneGraph *	sg,
		u32	ID
	)

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void gf_sg_activate_routes

(

GF_SceneGraph *

sg

)

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u32 gf_sg_get_next_available_proto_id

(

GF_SceneGraph *

sg

)

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GF_Proto* gf_sg_proto_new	(	GF_SceneGraph *	inScene,
		u32	ProtoID,
		char *	name,
		Bool	unregistered
	)

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GF_Err gf_sg_proto_del

(

GF_Proto *

proto

)

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GF_Err gf_sg_proto_set_in_graph	(	GF_Proto *	proto,
		GF_SceneGraph *	inScene,
		Bool	set_in
	)

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GF_SceneGraph* gf_sg_proto_get_graph

(

GF_Proto *

proto

)

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void gf_sg_proto_set_private	(	GF_Proto *	proto,
		void *	ptr,
		void(*)(void *ptr)	OnDelete
	)

void* gf_sg_proto_get_private

(

GF_Proto *

proto

)

GF_Err gf_sg_proto_add_node_code	(	GF_Proto *	proto,
		GF_Node *	pNode
	)

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u32 gf_sg_proto_get_field_count

(

GF_Proto *

proto

)

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GF_ProtoFieldInterface* gf_sg_proto_field_find_by_name	(	GF_Proto *	proto,
		char *	fieldName
	)

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GF_ProtoFieldInterface* gf_sg_proto_field_find	(	GF_Proto *	proto,
		u32	fieldIndex
	)

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GF_ProtoFieldInterface* gf_sg_proto_field_new	(	GF_Proto *	proto,
		u32	fieldType,
		u32	eventType,
		char *	fieldName
	)

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GF_Err gf_sg_proto_field_set_ised	(	GF_Proto *	proto,
		u32	protoFieldIndex,
		GF_Node *	node,
		u32	nodeFieldIndex
	)

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void gf_sg_proto_field_set_private	(	GF_ProtoFieldInterface *	field,
		void *	ptr,
		void(*)(void *ptr)	OnDelete
	)

void* gf_sg_proto_field_get_private

(

GF_ProtoFieldInterface *

field

)

GF_Err gf_sg_proto_field_get_field	(	GF_ProtoFieldInterface *	field,
		GF_FieldInfo *	info
	)

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GF_Node* gf_sg_proto_create_instance	(	GF_SceneGraph *	sg,
		GF_Proto *	proto
	)

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GF_Err gf_sg_proto_load_code

(

GF_Node *

proto_inst

)

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GF_Proto* gf_sg_find_proto	(	GF_SceneGraph *	sg,
		u32	ProtoID,
		char *	name
	)

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GF_Err gf_sg_delete_all_protos

(

GF_SceneGraph *

scene

)

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GF_Proto* gf_node_get_proto

(

GF_Node *

node

)

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u32 gf_sg_proto_get_id

(

GF_Proto *

proto

)

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const char* gf_sg_proto_get_class_name

(

GF_Proto *

proto

)

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Bool gf_sg_proto_field_is_sftime_offset	(	GF_Node *	node,
		GF_FieldInfo *	field
	)

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GF_Err gf_sg_proto_instance_set_ised	(	GF_Node *	protoinst,
		u32	protoFieldIndex,
		GF_Node *	node,
		u32	nodeFieldIndex
	)

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GF_Node* gf_node_get_proto_root

(

GF_Node *

node

)

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GF_Node* gf_node_get_proto_parent

(

GF_Node *

node

)

void gf_sg_proto_mark_field_loaded	(	GF_Node *	proto_inst,
		GF_FieldInfo *	info
	)

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GF_ScriptField* gf_sg_script_field_new	(	GF_Node *	script,
		u32	eventType,
		u32	fieldType,
		const char *	name
	)

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GF_Err gf_sg_script_field_get_info	(	GF_ScriptField *	field,
		GF_FieldInfo *	info
	)

void gf_sg_script_event_in	(	GF_Node *	node,
		GF_FieldInfo *	in_field
	)

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void gf_sg_set_proto_loader	(	GF_SceneGraph *	scene,
		GF_SceneGraph *(*)(void *SceneCallback, MFURL *lib_url)	GetExternProtoLib
	)

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MFURL* gf_sg_proto_get_extern_url

(

GF_Proto *

proto

)

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void gf_node_event_out	(	GF_Node *	node,
		u32	FieldIndex
	)

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void gf_node_event_out_str	(	GF_Node *	node,
		const char *	eventName
	)

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u32 gf_node_mpeg4_type_by_class_name

(

const char *

node_name

)

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u32 gf_node_x3d_type_by_class_name

(

const char *

node_name

)

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Bool gf_node_proto_is_grouping

(

GF_Node *

node

)

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GF_Err gf_node_proto_set_grouping

(

GF_Node *

node

)

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