Seltypes¶

ILxScenePacketTranslation
ILxItemPacketTranslation
ILxNodePacketTranslation
ILxChannelPacketTranslation
ILxCenterPacketTranslation
ILxPivotPacketTranslation
ILxLinkPacketTranslation
ILxActionLayerPacketTranslation
ILxVertexPacketTranslation
ILxEdgePacketTranslation
ILxPolygonPacketTranslation
ILxVMapPacketTranslation
ILxPresetPathPacketTranslation
ILxItemChannel
ILxVectorShapePacketTranslation
ILxVectorPathPacketTranslation
ILxVectorKnotPacketTranslation

LXiSEL_ACTION
LXiSEL_ITEM
LXiSEL_VERTEX
LXiSEL_POLYGON
LXiSEL_MODIFIER
LXiSEL_CHANNEL
LXiSEL_CINEMA
LXiSEL_PARTICLE
LXiSEL_ENVELOPE
LXiSEL_ENVELOPE_KEY
LXiSEL_GRADIENT_KEY
LXiSEL_EDGE
LXiSEL_VMAP
LXiSEL_PTAG
LXiSEL_PIVOT
LXiSEL_CENTER
LXiSEL_LINK
LXiSEL_VECTORSHAPE
LXiSEL_VECTORPATH
LXiSEL_VECTORKNOT

LXsSELTYP_SCENE¶: Scene selection determines which scene is currently active for commands. The selection packet can be read or encoded.

ILxScenePacketTranslation ¶

class ILxScenePacketTranslation¶

Scene selection determines which scene is currently active for commands. The selection packet can be read or encoded.

Public Functions

LxResult Scene(LXtObjectID self, void *packet, void **ppvObj)¶

void *Packet(LXtObjectID self, LXtObjectID scene)¶

bool autoInit()¶: User Class Only:

bool GetScene(void *packet, CLxLoc_Scene &scene)¶

LXsSELTYP_ITEM¶: Selected items can be of different types, and each packet encodes a single item selection.

ILxItemPacketTranslation ¶

class ILxItemPacketTranslation¶

Selected items can be of different types, and each packet encodes a single item selection.

Public Functions

LxResult Item(LXtObjectID self, void *packet, void **ppvObj)¶

void *Packet(LXtObjectID self, LXtObjectID item)¶

LXsSELTYP_NODE¶: Selected nodes can be of different types, and each packet encodes a single node selection.

ILxNodePacketTranslation ¶

class ILxNodePacketTranslation¶

Selected nodes can be of different types, and each packet encodes a single node selection.

Public Functions

LxResult Node(LXtObjectID self, void *packet, void **ppvObj)¶

void *Packet(LXtObjectID self, LXtObjectID node)¶

bool autoInit()¶: User Class Only:

bool GetNode(void *packet, CLxLoc_Item &node)¶

LXsSELTYP_CHANNEL¶: Selected channels are wrapped in a COM object that contains an item/channel pair.

ILxChannelPacketTranslation ¶

class ILxChannelPacketTranslation¶

Selected channels are wrapped in a COM object that contains an item/channel pair.

Public Functions

LxResult Item(LXtObjectID self, void *packet, void **ppvObj)¶

unsigned int Index(LXtObjectID self, void *packet)¶

void *Packet(LXtObjectID self, LXtObjectID item, unsigned int index)¶

bool autoInit()¶: User Class Only:

bool GetItem(void *packet, CLxLoc_Item &item)¶

LXsSELTYP_CENTER¶: Selected centers are identical to selected items, but need a different translation interface.

ILxCenterPacketTranslation ¶

class ILxCenterPacketTranslation¶

Selected centers are identical to selected items, but need a different translation interface.

Public Functions

LxResult Item(LXtObjectID self, void *packet, void **ppvObj)¶

void *Packet(LXtObjectID self, LXtObjectID item)¶

bool autoInit()¶: User Class Only:

bool GetItem(void *packet, CLxLoc_Item &item)¶

LXsSELTYP_PIVOT¶: Pivots have an item and a type. NOTE: define the types here…

ILxPivotPacketTranslation ¶

class ILxPivotPacketTranslation¶

Pivots have an item and a type. NOTE: define the types here…

Public Functions

LxResult Item(LXtObjectID self, void *packet, void **ppvObj)¶

unsigned int Type(LXtObjectID self, void *packet)¶

void *Packet(LXtObjectID self, LXtObjectID item, unsigned int type)¶

bool autoInit()¶: User Class Only:

bool GetItem(void *packet, CLxLoc_Item &item)¶

LXsSELTYP_LINK¶: Links are defined by a starting item and channel, and an ending item and channel. NOTE: shouldn’t we also know the graph?

ILxLinkPacketTranslation ¶

class ILxLinkPacketTranslation¶

Links are defined by a starting item and channel, and an ending item and channel. NOTE: shouldn’t we also know the graph?

Public Functions

LxResult From(LXtObjectID self, void *packet, int *channel, void **ppvObj)¶

LxResult To(LXtObjectID self, void *packet, int *channel, void **ppvObj)¶

void *Packet(LXtObjectID self, LXtObjectID fromItem, int fromChannel, LXtObjectID toItem, int toChannel)¶

LXsSELTYP_ACTIONLAYER

ILxActionLayerPacketTranslation ¶

class ILxActionLayerPacketTranslation¶

Public Functions

LxResult Item(LXtObjectID self, void *packet, void **ppvObj)¶

unsigned int Index(LXtObjectID self, void *packet)¶

void *Packet(LXtObjectID self, LXtObjectID item, unsigned int index)¶

LXsSELTYP_VERTEX¶: A selected vertex is part of a mesh, which can be read from the packet. The selected vertex may also be discontinuous, in which case the polygon associated with the selected vertex will be non-null.

ILxVertexPacketTranslation ¶

class ILxVertexPacketTranslation¶

A selected vertex is part of a mesh, which can be read from the packet. The selected vertex may also be discontinuous, in which case the polygon associated with the selected vertex will be non-null.

Public Functions

LxResult Vertex(LXtObjectID self, void *packet, LXtPointID *vertex)¶

LxResult Polygon(LXtObjectID self, void *packet, LXtPolygonID *polygon)¶

LxResult Mesh(LXtObjectID self, void *packet, void **ppvObj)¶

void *Packet(LXtObjectID self, LXtPointID vertex, LXtPolygonID polygon, LXtObjectID mesh)¶

LxResult Item(LXtObjectID self, void *packet, void **ppvObj)¶

bool autoInit()¶: User Class Only:

bool GetMesh(void *packet, CLxLoc_Mesh &mesh)¶

bool GetItem(void *packet, CLxLoc_Item &item)¶

LXsSELTYP_EDGE¶: A selected edge is given by a pair of vertices in a mesh. As with vertices, edge selections may be discontinuous in which case the polygon will be non-null.

ILxEdgePacketTranslation ¶

class ILxEdgePacketTranslation¶

A selected edge is given by a pair of vertices in a mesh. As with vertices, edge selections may be discontinuous in which case the polygon will be non-null.

Public Functions

LxResult Vertices(LXtObjectID self, void *packet, LXtPointID *vertexA, LXtPointID *vertexB)¶

LxResult Polygon(LXtObjectID self, void *packet, LXtPolygonID *polygon)¶

LxResult Mesh(LXtObjectID self, void *packet, void **ppvObj)¶

void *Packet(LXtObjectID self, LXtPointID vertexA, LXtPointID vertexB, LXtPolygonID polygon, LXtObjectID mesh)¶

LxResult Item(LXtObjectID self, void *packet, void **ppvObj)¶

bool autoInit()¶: User Class Only:

bool GetMesh(void *packet, CLxLoc_Mesh &mesh)¶

bool GetItem(void *packet, CLxLoc_Item &item)¶

LXsSELTYP_POLYGON¶: Polygon selection is just a polygon ID in a mesh.

ILxPolygonPacketTranslation ¶

class ILxPolygonPacketTranslation¶

Polygon selection is just a polygon ID in a mesh.

Public Functions

LxResult Polygon(LXtObjectID self, void *packet, LXtPolygonID *polygon)¶

LxResult Mesh(LXtObjectID self, void *packet, void **ppvObj)¶

void *Packet(LXtObjectID self, LXtPolygonID polygon, LXtObjectID mesh)¶

LxResult Item(LXtObjectID self, void *packet, void **ppvObj)¶

bool autoInit()¶: User Class Only:

bool GetMesh(void *packet, CLxLoc_Mesh &mesh)¶

bool GetItem(void *packet, CLxLoc_Item &item)¶

LXsSELTYP_VERTEXMAP¶: A selected vertex map consists entirely of a name and a type. Commands affect all selected mesh items that contain a vertex map with that name and type.

ILxVMapPacketTranslation ¶

class ILxVMapPacketTranslation¶

A selected vertex map consists entirely of a name and a type. Commands affect all selected mesh items that contain a vertex map with that name and type.

Public Functions

LxResult Name(LXtObjectID self, void *packet, const char **name)¶

LxResult Type(LXtObjectID self, void *packet, LXtID4 *type)¶

void *Packet(LXtObjectID self, LXtID4 type, const char *name)¶

bool autoInit()¶: User Class Only:

LXsSELTYP_PRESETPATH

ILxPresetPathPacketTranslation ¶

class ILxPresetPathPacketTranslation¶

Public Functions

LxResult Path(LXtObjectID self, void *packet, const char **path)¶: The preset path selection packet includes the path to a preset on disk, and an optional client identifier that can be used as a selection sub-type. These identifiers are usually associated with a Preset Browser viewport instance. See the Preset Browser documentation for more information on the preset path selection packet. These return the path and identifier. If these strings are not set or empty in the packet, the pointers returned will be NULL.

LxResult Identifier(LXtObjectID self, void *packet, const char **identifier)¶

void *Packet(LXtObjectID self, const char *path, const char *identifier)¶: This creates anew packet from a given path and identifier. This packet is only valid until the next call to this function.

bool autoInit()¶: User Class Only:

const char *GetPath(void *packet)¶

const char *GetIdentifier(void *packet)¶

ILxItemChannel ¶

class ILxItemChannel¶

This simple read-only interface is used to represent a single channel in an item as a single entity.

Public Functions

LxResult Item(LXtObjectID self, void **ppvObj)¶

unsigned int ChannelIndex(LXtObjectID self)¶

LXsSELTYP_VECTORSHAPE¶: Vector Shapes provide a shape, the canvas the shape belongs to, as well as the vector item.

ILxVectorShapePacketTranslation ¶

class ILxVectorShapePacketTranslation¶

Vector Shapes provide a shape, the canvas the shape belongs to, as well as the vector item.

Public Functions

LxResult Shape(LXtObjectID self, void *packet, void **ppvObj)¶

LxResult Canvas(LXtObjectID self, void *packet, void **ppvObj)¶

LxResult Item(LXtObjectID self, void *packet, void **ppvObj)¶

void *Packet(LXtObjectID self, LXtObjectID shape)¶

bool autoInit()¶: User Class Only:

LXsSELTYP_VECTORPATH¶: Vector Paths provide a path, the shape and canvas the path belongs to, as well as the vector item.

ILxVectorPathPacketTranslation ¶

class ILxVectorPathPacketTranslation¶

Vector Paths provide a path, the shape and canvas the path belongs to, as well as the vector item.

Public Functions

LxResult Path(LXtObjectID self, void *packet, void **ppvObj)¶

LxResult Shape(LXtObjectID self, void *packet, void **ppvObj)¶

LxResult Canvas(LXtObjectID self, void *packet, void **ppvObj)¶

LxResult Item(LXtObjectID self, void *packet, void **ppvObj)¶

void *Packet(LXtObjectID self, LXtObjectID path)¶

bool autoInit()¶: User Class Only:

LXsSELTYP_VECTORKNOT¶: Vector Knots provide a knot, the path, shape and canvas the knot belongs to, as well as the vector item.

ILxVectorKnotPacketTranslation ¶

class ILxVectorKnotPacketTranslation¶

Vector Knots provide a knot, the path, shape and canvas the knot belongs to, as well as the vector item.

Public Functions

LxResult Knot(LXtObjectID self, void *packet, LXtVectorKnotID *knot)¶

LxResult Path(LXtObjectID self, void *packet, void **ppvObj)¶

LxResult Shape(LXtObjectID self, void *packet, void **ppvObj)¶

LxResult Canvas(LXtObjectID self, void *packet, void **ppvObj)¶

LxResult Item(LXtObjectID self, void *packet, void **ppvObj)¶

void *Packet(LXtObjectID self, LXtVectorKnotID knot)¶

bool autoInit()¶: User Class Only: