SubDDisplayParameters

SubDDisplayParameters class

A collection of parameters that are passed to functions that calculate a various representations of SubD objects.

Namespace: Rhino.Geometry
SubDDisplayParameters: references

Constructors (2)

SubDDisplayParameters()

Initializes a new instance with default values.

SubDDisplayParameters(SerializationInfo info, StreamingContext context)

Called by BinaryFormatter.Deserialize to create a new MeshParamaters object.

Properties (4)

AdaptiveDisplayMeshQuadMaximum

When the SubD display density is adaptive (default), AdaptiveMeshQuadMaximum specifies the approximate number of display mesh quads to permit before reducing the SubD display mesh density.

DisplayDensityIsAbsolute

True if the SubD display density setting is absolute.

DisplayDensityIsAdaptive

True if the SubD display density setting is adaptive and approximate display mesh quad count is capped at SubDDisplayParameters::AdaptiveDisplayMeshQuadMaximum.

MeshLocation

The MeshLocation property determines if the mesh is on the SubD's control net or the SubD's surface.

Methods (21)

AbsoluteDisplayDensityFromSubD(UInt32 adaptiveSubDDisplayDensity, SubD subd)

Gets absolute SubD display density for subd.

AbsoluteDisplayDensityFromSubDFaceCount(UInt32 adaptiveSubDDisplayDensity,UInt32 subDFaceCount)

Gets the absolute SubD display density for SubD with subdFaceCount faces.

ClampDisplayDensity(UInt32 displayDensity)

Limits display density to a value useful in user interface code.

Coarse()

Parameters for a course limit surface display mesh. SubD display density = adaptive SubDDisplayParameters.Density.CoarseDensity.

CreateFromAbsoluteDisplayDensity(UInt32 absoluteSubDDisplayDensity)

Use of absolute display density is strongly discouraged. SubDs can have a single face or millions of faces. Adaptive display meshing produces more desirable results in almost all cases.

CreateFromDisplayDensity(UInt32 adaptiveSubDDisplayDensity)

In most applications, the caller sets the mesh density and leaves the other parameters set to the default values.

CreateFromMeshDensity(Double normalizedMeshDensity)

This function creates SubDDisplayParameters from a user interface "slider" like Rhino's simple mesh controls.

Default()

Parameters for the default limit surface display mesh. SubD display density = adaptive SubDDisplayParameters.Density.DefaultDensity.

DisplayDensity(SubD subd)

Gets the absolute display density to use when creating display meshes for SubD. When adaptive reduction is enabled, subd.Faces.Count is used to determine the appropriate display density.

Dispose()

Actively reclaims unmanaged resources that this instance uses.

Dispose(Boolean disposing)

For derived class implementers.
This method is called with argument True when class user calls Dispose(), while with argument False when the Garbage Collector invokes the finalizer, or Finalize() method.
You must reclaim all used unmanaged resources in both cases, and can use this chance to call Dispose on disposable fields if the argument is true.
Also, you must call the base virtual method within your overriding method.

Empty()

Get an empty SubDDisplayParameters.

ExtraCoarse()

Parameters for an extra course limit surface display mesh. SubD display density = adaptive SubDDisplayParameters.Density.ExtraCoarseDensity.

ExtraFine()

Parameters for an extra fine limit surface display mesh. SubD display density = adaptive SubDDisplayParameters.Density.ExtraFineDensity.

Fine()

Parameters for a fine limit surface display mesh. SubD display density = adaptive SubDDisplayParameters.Density.FineDensity.

FromEncodedString(String value)

Converts encoded serialized string into a MeshingParameters

GetObjectData(SerializationInfo info,StreamingContext context)

Medium()

Parameters for a medium limit surface display mesh. SubD display density = adaptive SubDDisplayParameters.Density.MediumDensity.

SetAbsoluteDisplayDensity(UInt32 absoluteDisplayDensity)

In almast all cases, you are better off using SetAdaptiveDisplayDensity().

SetAdaptiveDisplayDensity(UInt32 adaptiveDisplayDensity)

Set an adaptive SubD display density that caps display mesh quad count at SubDDisplayParameters.AdaptiveDisplayMeshQuadMaximum.

ToEncodedString()

Returns a encoded string that represents the MeshingParameters.

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