Class List

Here are the classes, structs, unions and interfaces with brief descriptions:

[detail level 12345]

►NOpenTD	Base Thermal Desktop functionality
►NAddIn
CAddInContext	<exclude >
CIAddIn	<exclude >
CIProgressReporter	Use an IProgressReporter to track progress in a long-running task. Similar to IProgress interface available in later .NET versions
CIUserBreak	Allow end users to cancel long-running tasks;
CProgressBar	Use to control the TD/AutoCAD progress bar
CProgressEventArgs	Contains information sent by OpenTD.AddIn.IProgressReporter Inherits from System.EventArgs See also OpenTD.AddIn.IProgressReporter
CProgressToken	<exclude >
CUserBreak	Allow end users to cancel long-running tasks by pressing ESC. Only works with OpenTD AddIn's created using the IAddIn interface
►NCoSolver	Contains types for connecting to active Sinda runs
CCoSolver	Base class for communicating with a Sinda run via an SF_Pipe
CISF_RunConfig	Used to configure a Sinda run
CSF_CoSolver	Use SF_CoSolver to start a Sinda run via an input text file and communicate with it. Implements the OpenTD.CoSolver.CoSolver Implements the OpenTD.CoSolver.ISF_RunConfig
CSF_Launcher	Use SF_Launcher to load and run a Sinda model from a text input file
►CSF_Pipe	Used internally to communicate with Sinda
CException	Used internally. Implements System.Exception
►CTDSF_CoSolver	Use a TDSF_CoSolver to start a Sinda run via a TD Case Set and communicate with it. Implements the OpenTD.CoSolver.CoSolver
CException	Used internally. Implements System.Exception
►NDimension	Tools for working with physical dimensions and dimensional quantities
CAngle
CArea
CCondPerArea
CCondPerLength
CConductance
CCurrent
CDensity
CDimensional< T >	Dimensionals represent dimensional quantities, like endTime or initialTemperature. When set or get, dimensional values reflect the current Units.WorkingUnits system. For example, if you set WorkingUnits.temp to C, then set a Dimensional{Temperature} to 0, then set WorkingUnits.temp to F, the Dimensional would now return 32. Dimensionals implicitly convert to/from doubles
CDimensionalIfPositive< T >	Works like a dimensional, but only for positive values. Negative values act like doubles
CDimensionalIfPositiveList< T >	A list of DimensionalIfPositives
CDimensionalList2< T >	A 2D list of Dimensionals
CDimensionalList< T >	A list of Dimensionals
CDimensionless
CDynamicViscosity
CEnergy
CEnergyPerArea
CEnergyPerLength
CEnergyPerMass
CEnthalpy
CEntropy
CFlux
CForce
CGravity
CHeatRate
CHeatRatePerVolume
CIDimension	Represents a physical dimension, e.g., density
CIGetSetSI	<exclude >
CIGetSetSIList	<exclude >
CIGetSetSIList2	<exclude >
CInertial
CInversePressure
CInverseVolume
CMass
CMassFlowRate
CMassFlowratePerEnthalpy
CMassFlowratePerPressure
CMassFlux
CMassPerLength
CModelLength
CMomentOfInertia
COrbitLength
COrbitVelocity
CPressure
CPressurePerVolume
CResistivity
CRotation
CSpecificHeat
CStefanBoltzmann
CSurfaceTension
CTemp
CTempAbs
CThermalMass
CTime
CTorque
CUnknown
CVelocity
CVoltage
CVoltsPerTemp
CVolume
CVolumeFlowRate
►NFloCAD	Contains types for working with FloCAD/FLUINT entities
CBay	Client-side representation of a Compartment Bay entity in a TD instance
CCappmp	Client-side representation of a cappmp entity in a TD instance
CCompartment	Client-side representation of a Compartment entity in a TD instance
CCompartmentTie	Used to describe ties to extra surfaces within a compartment, such as baffles
CFkLocator	Client-side representation of an FkLocator entity in a TD instance
CFluidSubmodel	Client-side representation of a fluid submodel in a TD instance
CFluidSubmodelData	<exclude >
CFTie	Client-side representation of an FTie entity in a TD instance
CIFace	Client-side representation of an IFace entity in a TD instance
CLump	Client-side representation of a lump entity in a TD instance
CPath	Client-side representation of a path entity in a TD instance
CPipe	Client-side representation of a pipe entity in a TD instance
CPipeStdSignatureData	Represents a standard pipe
CPipeStdUtility	Accesses the list of standard pipes associated with an instance of TD
CPipeTie	Describes a tie defined by a pipe
CPort	Client-side representation of a port entity in a TD instance
CRcCappmpData	<exclude >
CRcFTieData	<exclude >
CRcIFaceData	<exclude >
CRcLumpData	<exclude >
CRcPathData	<exclude >
CRcPipeData	<exclude >
CRcPortData	<exclude >
CRcTieData	<exclude >
CTee	Client-side representation of a tee entity in a TD instance
CTie	Client-side representation of a tie entity in a TD instance
►NInternal
►NCommunication	<exclude >
CAdditionalUnitsSettings
CITdCommander	<exclude >
CStatusData
►NLogging	Contains tools for writing messages to log files or other destinations
CLogger	Writes messages to log files or other destinations. Use LoggerFactory to generate new loggers
►NPostProcessing	Contains tools for post-processing solution results within TD. For example, to create temperature contour plots. To work with solution results directly – without TD – use the tools in OpenTD.Results
CAdditionalCompareInfo	Information specific to Compare type Datasets. Implements the OpenTD.PostProcessing.AdditionalDatasetInfo
CAdditionalDatasetInfo	Abstract class for data specific to each type of Dataset
CAdditionalDatasetInfoHolder	<exclude >
CAdditionalHeatFlowInfo	Information specific to Heat Flow type Datasets. Implements the OpenTD.PostProcessing.AdditionalDatasetInfo
CAdditionalHeatFlowMapInfo	Information specific to Heat Flow Map type Datasets. Implements the OpenTD.PostProcessing.AdditionalDatasetInfo
CAdditionalHeatrateInfo	Information specific to Heatrate (orbit) type Datasets. Implements the OpenTD.PostProcessing.AdditionalDatasetInfo
CAdditionalRadkInfo	Information specific to RADK type Datasets. Implements the OpenTD.PostProcessing.AdditionalDatasetInfo
CAdditionalSindaInfo	Information specific to Sinda results type Datasets. Implements the OpenTD.PostProcessing.AdditionalDatasetInfo
CAdditionalTextInfo	Information specific to steady-state text file type Datasets. Implements the OpenTD.PostProcessing.AdditionalDatasetInfo
CAdditionalTextTransientInfo	Information specific to transient text file type Datasets. Implements the OpenTD.PostProcessing.AdditionalDatasetInfo
CDataMapper	Client-side representation of a data mapper in a TD instance. Implements OpenTD.MeshDisplayer Implements OpenTD.IUpdatable Implements OpenTD.IReassignable
CDataset	Client-side representation of a dataset (solution results) in a TD instance
CDatasetManager	Represents the TD Dataset Manager, used to interact with datasets (solution results) within TD
CStressThermalGroupAssociation	Client-side representation of class to define data mapper group associations
►NRadCAD	Useful when dealing with geometric entities, such as conics or FEM's
►NFdSolid	For use with finite-difference (FD) solids
CAnalysisGroupSolidInfo	Used to specify which faces of a solid are active in a Radiation Analysis Group
CRcFdSolidData	Base class for finite-difference (FD) solids
CSolidBrick	Client-side representation of a SolidBrick entity in a TD instance
CSolidCone	Client-side representation of a SolidCone entity in a TD instance
CSolidCylinder	Client-side representation of a SolidCylinder entity in a TD instance
CSolidEllipsoid	Client-side representation of a SolidEllipsoid entity in a TD instance
CSolidSphere	Client-side representation of a SolidSphere entity in a TD instance
►NFEM	Contains types used to work with finite element models
CLinearBrick	Client-side representation of a LinearBrick entity in a TD instance
CLinearPyramid	Client-side representation of a LinearPyramid entity in a TD instance
CLinearQuad	Client-side representation of a LinearQuad entity in a TD instance
CLinearTet	Client-side representation of a LinearTet entity in a TD instance
CLinearTri	Client-side representation of a LinearTri entity in a TD instance
CLinearWedge	Client-side representation of a LinearWedge entity in a TD instance
CQuadraticBrick	Client-side representation of a QuadraticBrick entity in a TD instance
CQuadraticPyramid	Client-side representation of a QuadraticPyramid entity in a TD instance
CQuadraticQuad	Client-side representation of a QuadraticQuad entity in a TD instance
CQuadraticTet	Client-side representation of a QuadraticTet entity in a TD instance
CQuadraticTri	Client-side representation of a QuadraticTri entity in a TD instance
CQuadraticWedge	Client-side representation of a QuadraticWedge entity in a TD instance
CRcSolidElement	Base class for solid finite elements
CRcSurfaceElement	Base class for surface finite elements
►NFEModel	Contains types used in the creation of finite-element meshes using an FEMeshImporter. To modify existing meshes, use the types in OpenTD.FEM instead
CCoordinateSystem	Lightweight coordinate system for use creating a finite element mesh using an FEMeshImporter only
CDomain	Lightweight domain for use creating a finite element mesh using an FEMeshImporter only
CEdgeDomain	Lightweight edge domain for use creating a finite element mesh using an FEMeshImporter only
CEdgeSpec	Lightweight edge for use creating a finite element mesh using an FEMeshImporter only
CElement	Lightweight element for use creating a finite element mesh using an FEMeshImporter only
CFaceDomain	Lightweight face domain for use creating a finite element mesh using an FEMeshImporter only
CFaceSpec	Lightweight face for use creating a finite element mesh using an FEMeshImporter only
CFEMesh	Lightweight mesh for use creating a finite element mesh using an FEMeshImporter only
CIdDomain	Lightweight domain ID holder for use with FEMeshImporter only
CLayerData	Lightweight layer for use creating a finite element mesh using an FEMeshImporter only
CNode	Lightweight node for use creating a finite element mesh using an FEMeshImporter only
CQuaternion	Lightweight quaternion for use creating a finite element mesh using an FEMeshImporter only
CSolidElement	Lightweight solid element for use creating a finite element mesh using an FEMeshImporter only
CSurfaceElement	Lightweight surface element for use creating a finite element mesh using an FEMeshImporter only
CAnalysisGroupSurfaceInfo	Used to specify what sides of a surface are active in a radiation analysis group
CAnalysisGroupVolumetricInfo	Used to specify what sides of a surface have participating volumes in a radiation analysis group
CAssembly	Client-side representation of an assembly/articulator entity in a TD instance
CCone	Client-side representation of a Cone entity in a TD instance
CCylinder	Client-side representation of a Cylinder entity in a TD instance
CDisk	Client-side representation of a Disk entity in a TD instance
CEllipse	Client-side representation of an Ellipse entity in a TD instance
CEllipsoid	Client-side representation of an Ellipsoid entity in a TD instance
CEllipticCone	Client-side representation of an EllipticCone entity in a TD instance
CEllipticCylinder	Client-side representation of an EllipticCylinder in a TD instance
CFace	A finite-difference face used in a MeshFD
CFEMeshImporter	Finite-element mesh importer
CGlobalContact
CMeshFD	Client-side representation of a finite-difference mesh in a TD instance
COffsetParaboloid	Client-side representation of an OffsetParaboloid entity in a TD instance
COgive	Client-side representation of an Ogive entity in a TD instance
COpticalProps	Client-side representation of an optical property in a TD instance
COpticalPropsData	<exclude >
COrbit	Client-side representation of an orbit in a TD instance
COrbitDateTime	Date and time data used to define orbits
COrbitParameters	Parameters used to define the shape and position of orbits
CParabolicTrough	Client-side representation of a ParabolicTrough entity in a TD instance
CParaboloid	Client-side representation of a Paraboloid entity in a TD instance
CPlanetParameters	Parameters used to define the planet being orbited. Defaults to Earth data
CPolygon	Client-side representation of a single-face MeshFD in a TD instance
CRadiationAnalysisGroupManager	Use to manage radiation analysis groups. Each ThermalDesktop object includes a RadiationAnalysisGroupManager
CRcArticulatorData	<exclude >
CRcConeData	<exclude >
CRcConicData	Client-side representation of a conic entity in a TD instance. (Base class for all conics, e.g., cones, cylinders, disks, etc.)
CRcCylinderData	<exclude >
CRcDiskData	<exclude >
CRcEllipseData	<exclude >
CRcEllipsoidData	<exclude >
CRcEllipticConeData	<exclude >
CRcEntityData	Base class for entities with materials, u and v nodal breakdowns, optical properties, etc
CRcMeshFDData	<exclude >
CRcOffsetParaboloidData	<exclude >
CRcOgiveData	<exclude >
CRcParabolicTroughData	<exclude >
CRcParaboloidData	<exclude >
CRcRectangleData	<exclude >
CRcScarfedConeData	<exclude >
CRcScarfedCylinderData	<exclude >
CRcSphereData	<exclude >
CRcTorusData	<exclude >
CRcTrackerData	<exclude >
CRectangle	Client-side representation of a Rectangle entity in a TD instance
CScarfedCone	Client-side representation of a ScarfedCone entity in a TD instance
CScarfedCylinder	Client-side representation of a ScarfedCylinder entity in a TD instance
CSphere	Client-side representation of a Sphere entity in a TD instance
CTempVsWaveLengthData	List of temperatures vs wavelengths
CTorus	Client-side representation of a Torus entity in a TD instance
CTracker	Client-side representation of an Tracker/Articulator entity in a TD instance
►NResults
►NDataset	Types for working with solution results
►NTopology	Contains types that can be used to determine model topology from solution results, without having to use Thermal Desktop
CIConductorInfo	Represents conductor information
CIDatasetTopology	Provides access to the underlying logical topology for a dataset
CIFaceInfo	Represents IFace information
CIFTieInfo	Represents ftie information
CIIFaceInfo	Represents IFace information
CILumpInfo	Represents lump information
CINodeInfo	Represents node information
CIObjectInfoBase	Base info for topology info objects
CIPathInfo	Represents path information
CITieInfo	Represents tie information
CObjectInfoBase	Base class for classes that contain topology information for an entity. Implements the OpenTD.Results.Dataset.Topology.IObjectInfoBase
CPathInfo	Topology information about a FLUINT path Implements the OpenTD.Results.Dataset.Topology.ObjectInfoBase Implements the OpenTD.Results.Dataset.Topology.IPathInfo
CSindaName	Holds the Submodel/Id pair uniquely identifying model objects within their respective type
CAutoCommenter	<exclude >
CAutoNamer	<exclude >
CAverageDataArray	A DerivedDataArray that returns the average value across its InputCollection for each record. DataArrays in the InputCollection must all be the same length and have the same data subtype
CCompareAssertion	Contains a Comparer and an assertion about whether the Datasets it tests are expected to be equal
CCompareData
CComparer	Use to compare two Datasets
CCompareSuite	Use a CompareSuite to test whether multiple pairs of Datasets are equal or not. Tests a set of CompareAssertions and collects the results
CConcatenatedDataset	A DerivedDataset that joins its InputDatasets together. Use it when you have multiple Datasets that represent sequential events. You can use the bool ShiftTimes to determine whether it adds the previous final time to all the times in the next Dataset. The default is that it does, i.e., it assumes that all of your input Datasets start at time 0
CConductorHeat	Represents heatrate data for a conductor connection
CCSR	A Dataset representing one CSR directory. Units are automatically read from the CSR, if available
CDataArray	Data is returned from Datasets in the form of DataArrays, which in addition to containing the actual data, also know the physical dimension of the data, what units it is in, and have a reference to the Dataset it came from. Use the GetValues methods to get the data as lists of doubles, or use DataArrays directly as inputs to SimplePlots
CDataArrayCollection	A collection of DataArrays, with some metadata describing them
CDataArrayEnumerator	Used internally when iterating over the values in a DataArray
CDataItemIdentifier	Identifies a data subtype (T, TL, PL, etc.) – with an optional fluid constituent (A, B, W, etc.) – associated with an "item" (an entity (node, lump, etc.), register, record number, etc.), e.g., MAIN.T6, FLOW.PL100, FLOW.GTA10, MYREGISTER DIMENSIONLESS. Note: the Units member is only applicable to registers. If null, default units will be assumed
CDataItemIdentifierCollection	Collection of DataItemIdentifiers
CDataset	An abstract class representing a set of solution results from a Sinda run. Returns data as DataArrays
CDatasetSlice	A DerivedDataset that accepts only one InputDataset and returns data for a time slice within that Dataset. Use when you're only interested in a certain time slice within your results
CDataSubtype	Represents one data subtype, e.g., TL (lump temperature). If using C#, you can supply a StandardDataSubtype anywhere a DataSubtype is expected and it will be implicity converted to a DataSubtype. This also works with a FullStandardDataSubtype
CDerivedDataArray	A DerivedDataArray is a DataArray that gets its data by operating on its InputCollection of DataArrays. For example, a SelectMaxDataArray selects the DataArray with the maximum value and returns data from it only. An AverageDataArray returns the average value of its InputCollection at each record. To create your own custom DerivedDataArray, inherit from this class and override at least the SetDerivedData() method
CDerivedDataset	A dataset derived from one or more input datasets. When you request data from a DerivedDataset, it performs an operation on the input datasets to combine their data. For example, a ConcatenatedDataset stitches together all of the data from its input datasets
CExceedance	Contains information about an item that exceeds a tolerance
CExceedancePlot	Contains information about a plot that displays an Exceedance
CFormulaDataArray	A DerivedDataArray that generate values using a formula that references 0 or more arrays from its InputCollection
CFullStandardDataSubtype	Represents a StandardDataSubtype (XG, XMDOT, etc.) and a fluid constituent (A, W, etc.)
CFunctionalUDFAReader	<exclude >
CHeatratesBetween	Helper class for `NodeHeatrates` providing summary calculations for heatrates between "From" and "To" node collections. Positive heatrates indicate heat flowing out of the From set
CIAutoComment	<exclude >
CIAutoName	<exclude >
CIBrowser	`IBrowser` interface providing methods for Heatmap and HeatBetween nodes and node collecions
CICompareData	Represents an algorithm for comparing all data of a single DataSubtype (T, TL, etc.) between two datasets. Objects that implement this interface can be used within Comparer.ComparisonMethods or Comparer.DefaultComparisonMethod. See PercentDifferenceCompareData for an example implementation
CIComparerInput	Collects together all of the Comparer members that will be input to an ICompareData object
CIComparerOutput	Collects together all of the Comparer members that will be output from an ICompareData object
CIDataset	An interface to save files, CSR's, spreadsheets and other objects that store solution data
CISimpleDataset	Provides a method to get all data at once from a small dataset
CItemIdentifier	A class to generalize "items" that are associated with data, e.g., entities (nodes, lumps, etc.), registers, record numbers, etc
CItemIdentifierCollection	Collection of ItemIdentifiers
CIUDFAManager	<exclude >
CIUDFAReader	<exclude >
CMaxDataArray	A DerivedDataArray that returns the maximum value across its InputCollection for each record. DataArrays in the InputCollection must all be the same length and have the same data subtype
CMinDataArray	A DerivedDataArray that returns the minimum value across its InputCollection for each record. DataArrays in the InputCollection must all be the same length and have the same data subtype
CNodeConductorHeatrates	Rerpesents a node and the heatrates for connected conductors
CNodeHeatrates	Holds a node and heatrates for its connected conductors and ties
CNodeTieHeatrates	Rerpesents a node and the heatrates for connected ties
COneSubtypeDerivedDataArray	A derived data array where all DataArrays in the InputCollection have the same subtype, e.g., they are all arrays of TL data
CPercentDifferenceCompareData	This ICompareData implementation compares data of a single subtype (T, TL, etc.) for all applicable common entities (nodes or lumps or... etc.) between two datasets by examining the percent difference between pairs of values at each record for each common-named entity. For this comparison, Datasets must have the same number of records
CRecordFocusedDataset	<exclude >
CSaveFile	A Dataset representing one save file. Units are automatically read from the save file, if available
CSaveXFile	A Dataset representing one savex file. Units are automatically read from the savex file, if available
CSelectMaxDataArray	A SelectOneDataArray that selects the DataArray with the maximum value and returns data from it only
CSelectMinDataArray	A SelectOneDataArray that selects the DataArray with the minimum value and returns data from it only
CSelectOneDataArray	A DerivedDataArray that uses some criterion to select one of its input DataArrays and returns data solely from it
CSimpleDataset	Base class for simple datasets for which it might make sense to get all of the data at once using a single method. Implements the OpenTD.Results.Dataset.Dataset Implements the OpenTD.Results.Dataset.ISimpleDataset Implements the OpenTD.Results.Dataset.IDataset
CSpreadsheetDataFile	Dataset representing data stored in a csv-style file. Each column is a series, while each row is a record. The first row contains DataItemIdentifiers. The second row contains units. Third and subsequent rows contain data. "NaN" or empty cells are treated as NaN. Default delimiters are comma and tab. All registers (except TIMEN) are considered dimensionless and their units are ignored. The name "time" (case-insensitive) can also be used for TIMEN
CSumDataArray	A DerivedDataArray that returns the sum across its InputCollection for each record. DataArrays in the InputCollection must all have the same data subtype
CTextTransientFile	Represents a TD text transient file, a text-file containing results or test data in a format specified in the TD manual. Implements the OpenTD.Results.Dataset.SimpleDataset Implements the OpenTD.Results.Dataset.ISimpleDataset Implements the OpenTD.Results.Dataset.IDataset
CTieHeat	Represents heatrate data for a tie connection
CUDFADescriptor	Describes a user-defined Fortran array (UDFA)
CUDFAManager	<exclude >
CWeightedAverageDataArray	A DerivedDataArray that returns a weighted average value across its InputCollection for each record. DataArrays in the InputCollection must all be the same length and have the same data subtype. Note: if IgnoreNaNInCalculations is true, NaN in input and weighting arrays will be treated as 0.0
►NPlot	Tools for creating graphical plots of data
►NInternal	<exclude >
CSimplePlotDialog
CAxis	Represents an axis on a plot. Will attempt to name itself based on the series associated with it
CAxisStyle
CGrid	Represents a grid drawn in the main plot area
CLegend	Represents a plot legend
CLegendStyle
CPlot2d	An abstract class representing a 2d plot. Inherit from it to take advantage of its many helpful features, such as auto-naming, auto-creating and scaling axes, etc. SimplePlot is a concrete definition of a Plot2d that uses the .NET charting tools. There are methods to display the plot on the screen, save it as a bitmap, and to output it as a table of data
CPlot2dStyle
CSeries2d	Represents a 2d series on a plot. Will attempt to name itself based on the data associated with it
CSeries2dCollection	A collection of 2d series and metadata describing them
CSeries2dStyle
CSimplePlot	An implementation of Plot2d using the .NET charting tools. Use this class to create 2d plots of solution data. One limitation: currently SimplePlot only allows one axis in each position, i.e., a primary and secondary x axis, and a primary and secondary y axis. If you try to plot more axes, it will throw an exception
►NUserInterface	Contains types to be used interactively
►NForms	Contains forms and form controls
COutputBox	A custom control for displaying output text, with optional buttons for copying and saving text
COutputDialog	A custom form for displaying output text, with optional buttons for copying and saving text. Uses an OutputBox
CWriteEventArgs	Used by the StandardOutput.OnWrite event to route StandardOutput to a custom destination
►NUserPreferences	For working with the global dwg user preferences
CAcceleration	Represents the acceleration vector that can be set in the global dwg user preferences
CAdvancedPreferences	Use to set the global advanced preferences
CCalculationsPreferences	Use to set the global calculations preferences
CGraphicsResolutionPreferences	Use to set the global dwg graphics size preferences
CGraphicsSizePreferences	Use to set the global dwg graphics size preferences
CGraphicsTextPreferences	Use to set the global dwg text preferences
CGraphicsVisibilityPreferences	Use to set the global dwg graphics visibility preferences
CPreferences	<exclude >
CSindaPreferences	Use to set the global Sinda preferences
CUnitsPreferences	Use to set the global units preferences
CUserPreferences	Provides access to the global user preferences for a dwg
►NUtility	Contains miscellaneous utilities that may be useful for OpenTD users
CFileWatcher
CPropertyMap	Used by the ObjectMapper to find matching properties between two objects
CRootedPathname	An absolute pathname
CUniqueItemList< T >	Acts like a List, except Add and Insert will remove existing items that equal the added/inserted item (according to its definition of Equals)
CAcEllipse	Client-side representation of an AutoCAD Ellipse entity in a TD instance
CAdditionalRadiationTaskData	Represents one Radiation Analysis Data Control item
CAggregateComponentData	Represents one component/layer of an aggregate/laminate material
CAggregateData	Represents an aggregate or laminate material
CArc	Client-side representation of an AutoCAD Arc entity in a TD instance
CArrayInterpolation	Client-side representation of an Array Interpolatiopn Logic Object
CAutocadConfig	Controls how AutoCAD will be launched
CAutocadLauncher	Use to launch an instance of AutoCAD and run a series of commands. Defaults to the latest version of AutoCAD installed, but this can be controlled via the LaunchConfig property
CAutocadVariableData	Represents an AutoCAD variable. Examples: FILEDIA, PICKBOX, TOOLTIPS, etc
CBadDataException	Thrown when OpenTD encounters bad input data
CBatchControl	Used to control batch run settings in the Case Set Manager
CBivariateArrayData	Represents a TD bivariate array
CCaseSet	Client-side representation of a Case Set in a TD instance
CCaseSetData	<exclude >
CCaseSetManager	Use the CaseSetManager to run cases in batch mode, or to perform other operations available in TD's Case Set Manager
CCaseSetManagerOptions	Client-side representation of Case Set Manager options in a TD instance
CCircle	Client-side representation of an AutoCAD Circle entity in a TD instance
CConductor	Client-side representation of a Conductor entity in a TD instance
CConnection	A connection contains a handle and a marker. The handle uniquely identifies a TD entity while the marker specifies how to connect to the entity, e.g., which side of a surface to connect to
CContactor	Client-side representation of a Contactor entity in a TD instance
CDbObject	Base class for objects stored in the AutoCAD database and uniquely-identified by AutoCAD handles
CDimensionlessVector3d	A dimensionless 3D vector
CDomains	Use to get all domains within a TD instance
CDynamicSindaStatus	Use this to interact with messages that are written to the Dynamic Sinda Status dialog during a run
CEntityDescriptor	Describes a TD entity, such as a node or a lump
CExportNodeInfoOptionsData	Sets options for the ThermalDesktop.ExportNodeInfo command, which can be used to get node info as a list (the default) or write node info to the screen or to a file
CExpressible< T >	<exclude >
CExpressionArrayClass2Data	2d array of TD expressions
CExpressionArrayClassData	Array of TD expressions
CExpressionData	Data describing a TD expression
CFluintLogicData	User logic for a fluid submodel
CHeater	Client-side representation of a Heater entity in a TD instance
CHeatLoad	Client-side representation of a HeatLoad entity in a TD instance
CHelix	Client-side representation of an AutoCAD Helix entity in a TD instance
CIDbIterator	Use to iterate through the AutoCAD database, getting entities such as nodes, conics, etc
CIDomainManager	Use to manage domains in TD. Use ThermalDesktop.GetDomainManager() to get an IDomainManager for that instance of TD
CIReassignable
CITdConsole	Provides methods to interact via TD's console
CITdDerived	<exclude >
CIUpdatable	Contains methods to send and receive data from a corresponding object in a TD instance
CKickerData	Represents a Model Kicker task
CLayer	An AutoCAD layer
CLayerData	<exclude >
CLine	Client-side representation of an AutoCAD Line entity in a TD instance
CLineData	<exclude >
CListSI	A list of doubles named to explicitly state SI units
CLogicObject	Base class for TD logic objects
CLogicObjects	Use to get all logic objects within a TD instance
CMaterialStack	Client-side representation of a Material Stack entity in a TD instance
CMaterialStackData	<exclude >
CMaterialStackLayerData	Represents one layer of a Material Stack
CMatrix3d	A 4x4 matrix
CMeasure	Client-side representation of a TD Measure object
CMeasureMappingTolerances	Use to get and set mapping tolerances for Measures
CMergeNodesOptionsData	Provides options for the ThermalDesktop.MergeNodes command
CMeshDisplayer	Client-side representation of the TD base class that displays finite element meshes. Implements the OpenTD.TdDbEntityData
CModel	Use to get all OpenTD-supported entities from a TD instance
CNameData	A Sinda name, e.g., MAIN.1
CNetworkLogicData	TD network logic
CNetworkLogicUnits	Controls how units are handled within a NetworkLogicData object
CNode	Client-side representation of a Node entity in a TD instance
CNodeBreakdownData	Represents node subdivisions, e.g., the u and v nodal breakdowns in a conic
CNotes	Client-side representation of the dwg notes in a TD instance
CNurbsData	Describes a Non-Uniform Rational B-Spline
COpenTDException	General exception thrown by OpenTD
COpenTDObject	Base class for client-side objects linked to entities in a TD instance
COpticalPropAliasManager	Use to manage optical property aliases. Each ThermalDesktop object includes an OpticalPropAliaxManager
CPID	Client-side representation of a Logic Object PID in a TD instance
CPoint2d	A mathematical point in 2D
CPoint3d	A mathematical point in 3D
CPolyline	Client-side representation of an AutoCAD LWPolyline entity in a TD instance
CPolyline3d	Client-side representation of an AutoCAD Polyline (3dPoly) entity in a TD instance
CPolylineVertex	Describes a vertex and attached line segment in a Polyline
CPressureLoad	Client-side representation of a Pressure entity in a TD instance
CQuaternion	Describes a mathematical quaternion. Used, for example, to describe material orientation in solid finite elements
CRadiationTaskData	Data describing a radiation task
CRcArrayInterpolationData	<exclude >
CRcConductorData	<exclude >
CRcConnData	<exclude >
CRcHeaterData	<exclude >
CRcHeaterSenseData	Data describing what a heater senses
CRcHeatLoadData	<exclude >
CRcLogicUDFACollectionData	<exclude >
CRcLogicUserArrayData	<exclude >
CRcLogicUserCodeData	<exclude >
CRcNodeData
CRcNotesData	<exclude >
CRcPIDData	<exclude >
CRcTecData	<exclude >
CRegisterData	Represents a Sinda register, used in a Case Set
CScript	Base class that is useful for collecting several OpenTD scripts together and presenting them to your users with a common interface. Script is used by the official CRTech OpenTD Demos
CSelectionOptions	Use SelectionOptions to control how ThermalDesktop.GetSelection requests the user to select entities from the TD graphics window
CSindaControlData	Sinda control constants. Used in Case Set
CSindaCyclicData	Sinda cyclic run data. Used in Case Set
CSindaOptionsData	Sinda options. Used in Case Set
CSolverControlData	Sinda solver (optimization) control constants. Used in Case Set
CSolverDesignData	A Sinda solver (optimization) design or constraint variable. Used in Case Set
CSpline	Client-side representation of an AutoCAD Spline entity in a TD instance
CStackAliasManager	Use to manage thermophysical property aliases. Each ThermalDesktop object includes a StackAliasManager
CSubmodel	A thermal submodel. Implicitly converts to/from string
CSubmodelData	<exclude >
CSubmodelNameData	A submodel name. Implicitly converts to/from string. Automatically converts to uppercase
CSymbol	Client-side representation of a Symbol in a TD instance
CSymbolData	<exclude >
►CTdConnectConfig	Controls how ThermalDesktop object connects to its actual TD instance when ThermalDesktop.Connect() is called
CTimeoutProperties	Data used to decide when to timeout an operation
CTdConnected	<exclude >
CTdDbEntityData	Base class for objects sorted on AutoCAD layers
CTdTextData	<exclude >
CTec	Client-side representation of a Tec entity in a TD instance
CText	Client-side representation of a Text annotation in a TD instance
CThermalDesktop	Represents one instance of Thermal Desktop. This is the top-level class for interacting with OpenTD
CThermalLogicData	User logic for one submodel. Can be used for thermal or fluid submodels. (For fluid submodels, TD will write code to corresponding fluid headers, e.g., any data in Variables0 will be written to the FLOGIC 0 header.) Used in a Case Set
CThermoPropAliasManager	Use to manage thermophysical property aliases. Each ThermalDesktop object includes a ThermoPropAliasManager
CThermoProps	Client-side representation of a Thermophysical Property in a TD instance
CThermoPropsData	<exclude >
CTransformation	A 3D transformation, described as translation plus up to 3 sequential rotations
CUCS	Client-side representation of the AutoCAD User Coordinate System. Implements OpenTD.Matrix3d Implements OpenTD.IUpdatable
CUDFA	Client-side representation of a User-Defined Fortran Array (UDFA)
CUDFACollection	Client-side representation of a Logic Object Fortran Array in a TD instance. This holds a collection of individual Fortran arrays
CUniqueNameObject	An object that is uniquely-identified by its name, instead of, for example, an AutoCAD handle
CUnitsData	Describes a system of units. Can be inconsistent
CUnitsDefData	UnitsDefData is used to create units with arbitrary combinations of dimensions
CUserArray	Client-side representation of a Logic Object User Array in a TD instance
CUserCode	Client-side representation of a Logic Object User Code item in a TD instance
CVector3d	A 3D vector. Note that coordinates are dimensional and reflect the current OpenTD WorkingUnits ModelLength
CVisibilityManager
CXRefDBIterator	<exclude >
CXrefInfo	Information about XREF'd dwgs

OpenTD .NET4 reference 2025 R2

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