subdiv

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Manage a subdivision surface shape

subdivToPoly, subdivCollapse, polyToSubdiv, subdivComponentId, nurbsToSubdiv, subdBlindData, subdHierBlind

baseFaceCount, cached, create, depth, dispCreases, dispEdges, dispFaces, dispGeometry, dispMaps, dispResolution, dispUVBorder, dispVertices, dispVerticesAsLimitPoints, displayFilter, displayLevel, edgeCrease, faceUVIds, format, levelOneFaceCount, localizeLimitPointsEdit, normalsDisplayScale, outSubdiv, sampleCount, scalingHierarchy, singleVertex, singleVertexTweak, singleVertexTweakX, singleVertexTweakY, singleVertexTweakZ, singleVertexX, singleVertexY, singleVertexZ, textureCoord, vertex, vertexTweak, worldSubdiv

Long name (short name)	Type	Default	Flags
create (cr)	subdivisionSurface	NULL
The input subdivision surface in local space.
cached (cc)	subdivisionSurface	NULL
Used to store an internal copy of the surface for faster evaluation
dispVertices (dv)	bool	false
Controls explicit CV display
dispVerticesAsLimitPoints (dvl)	bool	false
Control Display of vertices as Limit Points on Surface. Conditional on display vertices.
localizeLimitPointsEdit (llp)	bool	false
Localize edit of more than one limit point. Conditional on display vertices as limit points.
dispEdges (de)	bool	false
Controls explicit edge display
dispFaces (df)	bool	false
Controls explicit face display
dispMaps (dm)	bool	false
Controls explicit UV texture map co-ordinates display
dispUVBorder (db)	bool	false
Controls explicit UV texture map border display
dispCreases (dcr)	bool	false
This attribute currently has no effect in Maya.
dispGeometry (dg)	bool	true
Controls explicit geometry display
dispResolution (dr)	integer	1
Controls resolution at which surface is displayed
vertex (vt)	compound	n/a
The attribute for the vertices
singleVertex (svt) double3 The attribute for the vertices singleVertexX (svx) distance (double) 0cm The attribute for the vertices singleVertexY (svy) distance (double) 0cm The attribute for the vertices singleVertexZ (svz) distance (double) 0cm The attribute for the vertices
vertexTweak (vtw)	compound	n/a
The attribute for the vertex tweaks on shapes with history
singleVertexTweak (stw) double3 The attribute for the vertex tweaks on shapes with history singleVertexTweakX (stwx) distance (double) 0cm The attribute for the vertex tweaks on shapes with history - x value singleVertexTweakY (stwy) distance (double) 0cm The attribute for the vertex tweaks on shapes with history - y value singleVertexTweakZ (stwz) distance (double) 0cm The attribute for the vertex tweaks on shapes with history - z value
outSubdiv (o)	subdivisionSurface	NULL
The output subdivision surface.
worldSubdiv (ws)	subdivisionSurface	NULL
The output subdivision surface in world space.
edgeCrease (ecr)	subdivEdgeCrease	NULL
Edge creases
textureCoord (uvs)	subdivTextCoord	NULL
Texture Coordinates
faceUVIds (fuv)	subdivFaceUVIds	NULL
Face corner UV Ids. Explicit UVs on subdiv surfaces are stored on a per-face per-vertex basis. This attribute is used to specify the UV ids on a per-face per-vertex for each UV set that exists on the surface. The values on this attribute are to be used in conjunction with the UVSetPoints attribute defined in the parent controlPointShape class, since that attribute holds on to the uv values corresponding to these ids.
normalsDisplayScale (ndf)	double	1.0
Specifies the scaling factor for the surface normal display.
format (f)	enum	1
Format: 0 - Uniform, 1 - Adaptive (Leaf Level)
depth (d)	integer	2
The depth at which constant-depth tessellates the surface
sampleCount (sc)	integer	4
The number of samples per face
displayLevel (dl)	enum	0
The level at which components (vertices, edges, faces...) will be displayed. Valid values are 0=Base through 13=Finest.
displayFilter (dfl)	enum	0
Determines whether diplay includes components "edited" or "visited" at the current display level. Valid values are 0=Edited, 1=Visited, or 2=All.
baseFaceCount (bfc)	integer	0
The number of base mesh faces
levelOneFaceCount (ofc)	integer	0
The number of faces at level 1
scalingHierarchy (sh)	enum	1
Controls how scaling of coarser vertices affects finer ones. When set to "Propagate", scaling applied to coarser vertices is propagated to those at finer levels of the hierarchy. This has the effect of making hierarchically-added geometric features scale with the surface as coarser vertices are manipulated. When this attribute is set to "Ignore", scaling applied to coarser vertices is ignored at finer levels of the hierarchy. This has the effect of making hierarchically-added geometric features maintain their size as the rest of the surface is manipulated. Note that this attribute has no effect on scaling applied to the entire object via transforms anywhere above it in the DAG, only to vertices of the surface via component manipulation or (indirectly) via deformations applied to vertices.