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SoLDMResourceParameters Class

Describes resource parameters constraints for a specific LDM data set.

Inheritance Hierarchy

Namespace: OIV.LDM.Nodes
Assembly: OIV.LDM (in OIV.LDM.dll) Version: (
public class SoLDMResourceParameters : SoFieldContainer

The SoLDMResourceParameters type exposes the following members.

Public methodSoLDMResourceParameters


Public methodCopyFieldValues(SoFieldContainer)
Calls CopyFieldValues(fc, false).
(Inherited from SoFieldContainer.)
Public methodCopyFieldValues(SoFieldContainer, Boolean)

Copies the contents of fc's fields into this object's fields.

(Inherited from SoFieldContainer.)
Public methodDispose
Releases all resources used by SoDisposable.
(Inherited from SoDisposable.)
Public methodEnableNotify

Notification at this Field Container is enabled (if flag == true) or disabled (if flag == false).

(Inherited from SoFieldContainer.)
Public methodEquals
Determines whether the specified Object is equal to the current Object.
(Inherited from Object.)
Public methodFieldsAreEqual

Returns true if this object's fields are exactly equal to fc's fields.

(Inherited from SoFieldContainer.)
Public methodGet

Returns the values of the fields of this object in the Open Inventor ASCII file format in the given string.

(Inherited from SoFieldContainer.)
Public methodGetAllFields

Returns a list of fields, including the eventIn's and eventOut's.

(Inherited from SoFieldContainer.)
Public methodGetDataSize

Gets the size of a voxel in bytes.

Public methodGetEventIn

Returns a the eventIn with the given name.

(Inherited from SoFieldContainer.)
Public methodGetEventOut

Returns the eventOut with the given name.

(Inherited from SoFieldContainer.)
Public methodGetField

Returns a the field of this object whose name is fieldName.

(Inherited from SoFieldContainer.)
Public methodGetFieldName

Returns the name of the given field in the fieldName argument.

(Inherited from SoFieldContainer.)
Public methodGetFields

Appends references to all of this object's fields to resultList, and returns the number of fields appended.

(Inherited from SoFieldContainer.)
Public methodGetGeometryPriority

Returns the priority of the specified geometry type.

Public methodGetHashCode
Overrides GetHashCode().
(Inherited from SoNetBase.)
Public methodGetMovingTimeOut

Returns the amount of time during which LDM continues not loading data once a user stops interaction.

Public methodGetName

Returns the name of an instance.

(Inherited from SoBase.)
Public methodGetStringName (Inherited from SoBase.)
Public methodGetType
Gets the Type of the current instance.
(Inherited from Object.)
Public methodHasDefaultValues

Returns true if all of the object's fields have their default values.

(Inherited from SoFieldContainer.)
Public methodIsNotifyEnabled

Notification is the process of telling interested objects that this object has changed.

(Inherited from SoFieldContainer.)
Public methodIsSynchronizable

Gets the ScaleViz synchronizable state of this object.

(Inherited from SoBase.)
Public methodSet

Sets one or more fields in this object to the values specified in the given string, which should be a string in the Open Inventor file format.

(Inherited from SoFieldContainer.)
Public methodSetGeometryPriority

Sets the importance of one type of geometry relative to others.

Public methodSetMovingTimeOut

Sets the amount of time (in seconds) during which LDM continues not loading once a user stops interaction.

Public methodSetName (Inherited from SoBase.)
Public methodSetSynchronizable

Sets this to be a ScaleViz synchronizable object.

(Inherited from SoBase.)
Public methodSetToDefaults

Sets all fields in this object to their default values.

(Inherited from SoFieldContainer.)
Public methodToString
Converts this SoBase structure to a human readable string.
(Inherited from SoBase.)
Public methodTouch

Marks an instance as modified, simulating a change to it.

(Inherited from SoBase.)
Public propertyfixedResolution

Fixed resolution mode.

Public propertyIsDisposable
ISafeDisposable interface implementation.
(Inherited from SoDisposable.)
Public propertyloadNotificationRate

Tile loading notification rate.

Public propertyloadPolicy

Tile loading policy.

Public propertymax2DTexMemory

Maximum of 2D textures memory in MB for this data set.

Public propertymaxMainMemory

Maximum allowed main memory in MB that LDM is allowed to use for this data set.

Public propertymaxResolutionThreshold

Maximum loading threshold for the LDM module.

Public propertymaxTexMemory

Maximum allowed texture (GPU) memory in MB for this data set.

Public propertyminResolutionThreshold

Minimum loading threshold for LDM module.

Public propertyminTilesToLoad

Minimum number of tiles that must be loaded in memory before rendering.

Public propertynumPrefetchThread

Number of threads used by the tile prefetch mechanism.

Public propertyresolution

Resolution level for fixed resolution mode.

Public propertysubTileDimension

Size of subtiles used by some accelerated algorithms.

Public propertytex2LoadRate

Maximum number of 2D tiles to be loaded in texture memory per frame.

Public propertytex3LoadRate

Maximum number of 3D tiles to be loaded into texture memory per frame for this data set.

Public propertytileBorders

Defines whether or not to generate borders around tiles.

Public propertytileCachePolicy

Specify which tiles should be cached in LDM memory.

Public propertytileDimension

Sets the tile size for non-LDM data.

Public propertytileHalfLife

Tile half-life (seconds).

Public propertyUserData
Gets or sets the user data to be contained by the field container.
(Inherited from SoFieldContainer.)
Public propertyviewpointRefinementPolicy

Defines the viewpoint refinement policy.


This class contains fields and functions for setting resource parameters for one specific SoDataset.

Global LDM parameters can be set using static methods in class OIV.LDM.SoLDMGlobalResourceParameters. See the OIV.LDM.SoLDMGlobalResourceParameters class description for an overview of LDM memory management.

See Also