com.esri.arcgis.geodatabaseextensions

Class LasDataset

java.lang.Object

com.esri.arcgis.geodatabaseextensions.LasDataset

All Implemented Interfaces:

IDataset, IGeoDataset, IGeoDatasetSchemaEdit, ILasDataset, ILasDataset2, ILasDataset3, ILasDatasetEdit, ILasDatasetEdit2, ILasOperatorFactory, ILasPointCloud, ILasPointCloud2, ILasPointEdit, ILasPointEdit2, ILasPointEdit3, ILasPointEdit4, com.esri.arcgis.interop.RemoteObjRef, java.io.Serializable

public class LasDataset
extends java.lang.Object
implements com.esri.arcgis.interop.RemoteObjRef, IDataset, IGeoDataset, IGeoDatasetSchemaEdit, ILasDataset, ILasDataset2, ILasDataset3, ILasDatasetEdit, ILasDatasetEdit2, ILasPointEdit, ILasPointEdit2, ILasPointEdit3, ILasPointEdit4, ILasPointCloud, ILasPointCloud2, ILasOperatorFactory

COM Class 'LasDataset'. Generated 5/5/2025 2:28:33 PM from 'X:\ArcGIS\com\server\esriGeoDatabaseExtensions.tlb'

Description 'Esri LasDataset component.' Generator Options: PromptForTypeLibraries = False ClashPrefix = esri_ LowerCaseMemberNames = True IDispatchOnly = False RetryOnReject = False AwtForOcxs = True ArraysAsObjects = False DontRenameSameMethods = False ImplementConflictingInterfaces = True ReuseMethods = True RenameConflictingInterfaceMethods = True GenBeanInfo = True GenerateJavadoc =

See Also:

Serialized Form

Field Summary

Fields inherited from interface com.esri.arcgis.geodatabase.IDataset

IID, IID2d04c042_7766_11d0_b77d_00805f7ced21, xxDummy

Fields inherited from interface com.esri.arcgis.geodatabase.IGeoDatasetSchemaEdit

IID, IID6b267c02_28cc_11d3_9f67_00c04f6bdf0c, xxDummy

Fields inherited from interface com.esri.arcgis.geodatabaseextensions.ILasDataset3

IID, IID817cd8ad_9986_4c9e_9004_8a098edac19e, xxDummy

Fields inherited from interface com.esri.arcgis.geodatabaseextensions.ILasDataset2

IID3af8a856_b6c2_41e4_8b51_8ac0e8777087

Fields inherited from interface com.esri.arcgis.geodatabaseextensions.ILasDataset

IID3ac637a3_1671_4dfe_babe_d7947d57f050

Fields inherited from interface com.esri.arcgis.geodatabaseextensions.ILasDatasetEdit2

IID, IIDc67da1d6_f1dd_4e58_ae27_4bbff7c4c40f, xxDummy

Fields inherited from interface com.esri.arcgis.geodatabaseextensions.ILasDatasetEdit

IIDca6228e2_eb8f_442f_88cb_5e40233e88e8

Fields inherited from interface com.esri.arcgis.geodatabaseextensions.ILasPointEdit4

IID, IIDbdba543e_efff_46eb_9e35_e0a6fa0e806a, xxDummy

Fields inherited from interface com.esri.arcgis.geodatabaseextensions.ILasPointEdit3

IIDbf1be4a3_da03_4beb_a447_17d6a1f35641

Fields inherited from interface com.esri.arcgis.geodatabaseextensions.ILasPointEdit2

IIDf8784690_24d0_4e14_be75_fac79751538d

Fields inherited from interface com.esri.arcgis.geodatabaseextensions.ILasPointEdit

IID5ea400dd_3afa_4423_9bc7_4915f4292911

Fields inherited from interface com.esri.arcgis.geodatabaseextensions.ILasPointCloud2

IID, IID8c44f298_67d7_49c9_a935_31650928b8dc, xxDummy

Fields inherited from interface com.esri.arcgis.geodatabaseextensions.ILasPointCloud

IID1928009d_9153_4ec0_a75c_4c24008d28d5

Fields inherited from interface com.esri.arcgis.geodatabaseextensions.ILasOperatorFactory

IID, IIDf5446e21_3127_4572_a75e_aa3d7f38d521, xxDummy

Constructor Summary

Constructors

Constructor and Description
LasDataset() Constructs a LasDataset using ArcGIS Engine.
LasDataset(java.lang.Object obj) Deprecated. As of ArcGIS 9.2, replaced by normal Java casts. LasDataset theLasDataset = (LasDataset) obj;

Method Summary

Modifier and Type	Method and Description
void	addFile(java.lang.String fileName) Adds a file to the dataset.
void	addFileExt(java.lang.String fileName, IGeometry pAOI, boolean bWithinOnly) Adds a file to the dataset.
void	addFiles(IStringArray pFiles, IGeometry pAOI, boolean bWithinOnly, IStringArray[] ppBadFiles) Adds an array of files to the dataset.
void	addFolder(java.lang.String folderName, java.lang.String fileExtension, boolean bRecursive, IStringArray[] ppBadFiles) Adds all the files in the specified a folder, and potentially subfolders, to the dataset.
void	addFolderExt(java.lang.String folderName, java.lang.String fileExtension, boolean bRecursive, IGeometry pAOI, boolean bWithinOnly, IStringArray[] ppBadFiles) Adds all the files in the specified a folder, and potentially subfolders, to the dataset.
void	addSurfaceConstraint(IFeatureClass pFeatureClass, IField pHeightField, IField pTagField, int type) Adds surface constraint (e.g., breaklines) to the dataset.
void	alterSpatialReference(ISpatialReference spatialReference) Alters the spatial reference of the dataset to match the coordinate system of the input spatial reference, does not reproject the data.
void	calculateFileStatistics(ITrackCancel pTrackCancel, int index) Calculate statistics of the specified file.
void	calculateStatistics(ITrackCancel pTrackCancel, boolean bForce, ILongArray[] ppBadFiles) Calculate statistics of the entire dataset.
boolean	canCopy() True if this dataset can be copied.
boolean	canDelete() True if this dataset can be deleted.
boolean	canRename() True if this dataset can be renamed.
void	changeClassCode(ITrackCancel pTrackCancel, int fileIndex, ILongArray pExistingCodes, ILongArray pNewCodes, boolean bCalculateStats) Replace points' class code.
void	classifyGround(ITrackCancel pTrackCancel, IGeometry pAOI, ILongArray pLasFiles, double maxObjectSize, int option, boolean bReuseExistingGround, double demResolution, boolean bCalculateStats) Classify ground points.
IDataset	copy(java.lang.String copyName, IWorkspace copyWorkspace) Copies this dataset to a new dataset with the specified name.
ILasSurface	createDynamicSurface() Returns an implicit surface.
java.lang.Object	createOperator(int type) Create an operator object.
void	delete() Deletes this dataset.
void	editClassCode(int fileIndex, IDoubleArray pPointIDs, ILongArray pCodes, boolean[] pbHasChange) Set points' class code.
void	editClassCodeByClass(int fileIndex, IDoubleArray pPointIDs, int newCode, int withheldFlag, int keyPointFlag, int syntheticFlag, boolean[] pbHasChange) Set class code and flags (negative classCode value indicates no code change).
void	editClassCodeByClass2(int fileIndex, IDoubleArray pPointIDs, int newCode, int withheldFlag, int keyPointFlag, int syntheticFlag, int overlapFlag, boolean[] pbHasChange) Set class code and flags (negative classCode value indicates no code change).
boolean	equals(java.lang.Object o) Compare this object with another
double	estimatePointCount(IGeometry pAOI) Estimate point count.
void	estimatePointSpacing(IEnvelope pAOI, double[] pMinSpacing, double[] pMaxSpacing, double[] pMeanSpacing) Estimate point spacing.
void	export(ITrackCancel pTrackCancel, int fileIndex, ILasPointFilter pFilter, java.lang.String newFileName, ISpatialReference pNewSpatialReference, boolean bProject, boolean bDropVLRs) Writes a new, optionally modified, version of the specified LAS file.
java.lang.String	getBrowseName() The browse name of the dataset.
java.lang.String	getCategory() The category of the dataset.
static java.lang.String	getClsid() getClsid.
IEnvelope	getExtent() The extent of the GeoDataset.
ILasFile	getFile(int index) Returns the LAS file specified by the index.
int	getFileCount() The number of LAS files contained in the dataset.
void	getFileCounts(int[] pcLasFiles, int[] pcZlasFiles) Returns the number of LAS files and number of zLAS files in the dataset.
IName	getFullName() The associated name object.
com.esri.arcgis.interop.Dispatch	getJintegraDispatch() Gets a reference to a com.esri.arcgis.interop.Dispatch which can be used to access the COM object that support for this interface indicates the implementing class references.
IArray	getLasPointInfo(ITrackCancel pTrackCancel, IGeometry pLocation, double pointID) Returns an array of ILasPointInfo(the 1-based pointID is optional).
IEnumLasPoint	getLasPoints(ITrackCancel pTrackCancel, ILasPointFilter pFilter, double thinningFactor, double zFactor) Returns a point enumerator object.
IEnumLasPoint	getLasPointsByBudget(ITrackCancel pTrackCancel, ILasPointFilter pFilter, double maxPointCount, double zFactor) Returns a point enumerator object.
IEnumLasPoint	getLasPointsExt(ITrackCancel pTrackCancel, ILongArray pLasFiles, ILasPointFilter pFilter, double thinningFactor, double zFactor) Returns a point enumerator object.
java.lang.String	getName() The name of the Dataset.
double	getPointCount() The number of points in the dataset.
IPropertySet	getPropertySet() The set of properties for the dataset.
double	getSizeInBytes() The size of all the LAS/zLAS files in bytes.
ISpatialReference	getSpatialReference() The spatial reference of the GeoDataset.
ILasStatistics	getStatistics() Get statistics.
IEnumDataset	getSubsets() Datasets contained within this dataset.
void	getSurfaceConstraint(int index, IFeatureClass[] ppClass, IField[] ppHeightField, IField[] ppTagField, int[] pType) Gets surface constraint specified by the index.
int	getSurfaceConstraintCount() The number of surface constraints contained in the dataset.
void	getSurfaceConstraintID(int index, IUID[] ppGuid) Gets surface constraint specified by the index.
void	getSurfaceConstraintIndexFromID(IUID pGuid, int[] pIndex) Gets surface constraint's index identified by the ID.
void	getSurfaceConstraintName(int index, IFeatureClassName[] ppName, java.lang.String[] pHeightField, java.lang.String[] pTagField, int[] pType) Gets surface constraint specified by the index.
int	getType() The type of the Dataset.
double	getUncompressedSizeInBytes() The dataset's uncompressed size in bytes.
IWorkspace	getWorkspace() The workspace containing this dataset.
int	hashCode() the hashcode for this object
void	init(java.lang.String name) Opens the specified dataset.
boolean	isCanAlterSpatialReference() Indicates if the spatial reference of the dataset can be altered.
boolean	isDirty() Indicates if the dataset has been changed since last save.
boolean	isHasStatistics() Indicates if statistics is available.
boolean	isNeedsUpdateStatistics() Indicates if update is necessary.
boolean	isUsesRelativePath() Indicates if the dataset is saved with relative path.
void	lasPointStatsAsRaster(ITrackCancel pTrackCancel, ILasPointFilter pFilter, IRasterDataset pDataset, int type, int attribute) Export to Raster.
void	queryLasPointInfo(int fileIndex, double pointID, ILasPointInfo pInfo) Query point information associated with the 1-based point ID.
void	rearrange(ITrackCancel pTrackCancel, int fileIndex, java.lang.String newFileName, boolean bOverWrite) Spatially rearrange points.
void	release() Release this COM object reference
void	removeFile(int index) Removes the specified file from the dataset.
void	removeFileByName(java.lang.String fileName) Removes the specified file from the dataset.
void	removeSurfaceConstraint(IFeatureClass pFeatureClass) Removes the specified surface constraint from the dataset.
void	removeSurfaceConstraintByID(IUID pGuid) Removes the specified surface constraint from the dataset.
void	rename(java.lang.String name) Renames this Dataset.
void	save() Saves the changes.
void	saveAs(java.lang.String name, boolean bOverWrite) Saves the dataset to disk using the specified name.
void	setBrowseName(java.lang.String name) The browse name of the dataset.
void	setClassCode(ITrackCancel pTrackCancel, int fileIndex, java.lang.Object pAOI, double bufferDistance, IDoubleArray pZRange, ILasAttributeFilter pFilter, int newCode, boolean bCalculateStats) Set points' class code.
void	setClassFlag(ITrackCancel pTrackCancel, int fileIndex, java.lang.Object pAOI, double bufferDistance, IDoubleArray pZRange, ILasAttributeFilter pFilter, int newFlags, boolean bClear, boolean bCalculateStats) Set points' classification flag.
void	setEmpty() Empty the object.
void	setSpatialReference(ISpatialReference pSpatialReference) Sets spatial reference.
void	setUsesRelativePath(boolean rhs1) Indicates if the dataset is saved with relative path.
void	updateColor(ITrackCancel pTrackCancel, int fileIndex, IRasterDataset pRasterDataset, IGeometry pAOI, int bandRed, int bandGreen, int bandBlue, int bandNIR, boolean bCalculateStats) Update point color.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LasDataset

public LasDataset()
           throws java.io.IOException,
                  java.net.UnknownHostException

Constructs a LasDataset using ArcGIS Engine.

Throws:

java.io.IOException - if there are interop problems

java.net.UnknownHostException - if there are interop problems

LasDataset

public LasDataset(java.lang.Object obj)
           throws java.io.IOException

Deprecated. As of ArcGIS 9.2, replaced by normal Java casts.
LasDataset theLasDataset = (LasDataset) obj;

Construct a LasDataset using a reference to such an object returned from ArcGIS Engine or Server. This is semantically equivalent to casting obj to LasDataset.

Parameters:

obj - an object returned from ArcGIS Engine or Server

Throws:

java.io.IOException - if there are interop problems

Method Detail

getClsid

public static java.lang.String getClsid()

getClsid.

equals

public boolean equals(java.lang.Object o)

Compare this object with another

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

the hashcode for this object

Overrides:

hashCode in class java.lang.Object

getJintegraDispatch

public com.esri.arcgis.interop.Dispatch getJintegraDispatch()

Gets a reference to a com.esri.arcgis.interop.Dispatch which can be used to access the COM object that support for this interface indicates the implementing class references.

Specified by:

getJintegraDispatch in interface com.esri.arcgis.interop.RemoteObjRef

Returns:

the COM object reference

release

public void release()

Release this COM object reference

Specified by:

release in interface com.esri.arcgis.interop.RemoteObjRef

getName

public java.lang.String getName()
                         throws java.io.IOException,
                                AutomationException

The name of the Dataset.

Specified by:

getName in interface IDataset

Specified by:

getName in interface ILasDataset

Returns:

The name

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getFullName

public IName getFullName()
                  throws java.io.IOException,
                         AutomationException

The associated name object.

Specified by:

getFullName in interface IDataset

Returns:

A reference to a com.esri.arcgis.system.IName

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getBrowseName

public java.lang.String getBrowseName()
                               throws java.io.IOException,
                                      AutomationException

The browse name of the dataset.

Specified by:

getBrowseName in interface IDataset

Returns:

The name

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setBrowseName

public void setBrowseName(java.lang.String name)
                   throws java.io.IOException,
                          AutomationException

The browse name of the dataset.

Specified by:

setBrowseName in interface IDataset

Parameters:

name - The name (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getType

public int getType()
            throws java.io.IOException,
                   AutomationException

The type of the Dataset.

Specified by:

getType in interface IDataset

Returns:

A com.esri.arcgis.geodatabase.esriDatasetType constant

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getCategory

public java.lang.String getCategory()
                             throws java.io.IOException,
                                    AutomationException

The category of the dataset.

Specified by:

getCategory in interface IDataset

Returns:

The category

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getSubsets

public IEnumDataset getSubsets()
                        throws java.io.IOException,
                               AutomationException

Datasets contained within this dataset.

Specified by:

getSubsets in interface IDataset

Returns:

A reference to a com.esri.arcgis.geodatabase.IEnumDataset

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getWorkspace

public IWorkspace getWorkspace()
                        throws java.io.IOException,
                               AutomationException

The workspace containing this dataset.

Specified by:

getWorkspace in interface IDataset

Returns:

A reference to a com.esri.arcgis.geodatabase.IWorkspace

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getPropertySet

public IPropertySet getPropertySet()
                            throws java.io.IOException,
                                   AutomationException

The set of properties for the dataset.

Specified by:

getPropertySet in interface IDataset

Returns:

A reference to a com.esri.arcgis.system.IPropertySet

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

canCopy

public boolean canCopy()
                throws java.io.IOException,
                       AutomationException

True if this dataset can be copied.

Specified by:

canCopy in interface IDataset

Returns:

The canCopy

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

copy

public IDataset copy(java.lang.String copyName,
                     IWorkspace copyWorkspace)
              throws java.io.IOException,
                     AutomationException

Copies this dataset to a new dataset with the specified name.

Specified by:

copy in interface IDataset

Parameters:

copyName - The copyName (in)

copyWorkspace - A reference to a com.esri.arcgis.geodatabase.IWorkspace (in)

Returns:

A reference to a com.esri.arcgis.geodatabase.IDataset

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

canDelete

public boolean canDelete()
                  throws java.io.IOException,
                         AutomationException

True if this dataset can be deleted.

Specified by:

canDelete in interface IDataset

Returns:

The canDelete

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

delete

public void delete()
            throws java.io.IOException,
                   AutomationException

Deletes this dataset.

Specified by:

delete in interface IDataset

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

canRename

public boolean canRename()
                  throws java.io.IOException,
                         AutomationException

True if this dataset can be renamed.

Specified by:

canRename in interface IDataset

Returns:

The canRename

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

rename

public void rename(java.lang.String name)
            throws java.io.IOException,
                   AutomationException

Renames this Dataset.

Specified by:

rename in interface IDataset

Parameters:

name - The name (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getSpatialReference

public ISpatialReference getSpatialReference()
                                      throws java.io.IOException,
                                             AutomationException

The spatial reference of the GeoDataset.

Remarks

This property is read only. For layers, when the first layer is added to ArcMap, its spatial reference is read by this property, and the map is set to this spatial reference.

Instances of the esriCarto.GroupLayer class will return null for this property, as a group layer can contain multiple datasets with different spatial references.

Modifications to a spatial reference returned by this property will not be persisted. To modify the spatial reference of a dataset, the IGeoDatasetSchemaEdit and IGeoDatasetSchemaEdit2 interfaces should be used.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Specified by:

getSpatialReference in interface IGeoDataset

Specified by:

getSpatialReference in interface ILasDataset

Returns:

A reference to a com.esri.arcgis.geometry.ISpatialReference

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getExtent

public IEnvelope getExtent()
                    throws java.io.IOException,
                           AutomationException

The extent of the GeoDataset.

Remarks

The IGeoDataset::Extent property returns an envelope representing the maximum extent of data which has been stored in the dataset.

Consider the following scenario. A new feature class has features added to it. The IGeoDataset::Extent is then requested and an envelope is returned. The extents of the envelope returned are represented by the red box in the image below.

If a portion of the features were then deleted and the extent is again requested an envelope with the exact same extents as during the first request would be returned (see image below). This is because the deletion of features does not shrink the extent. However all additions of features outside the red box would increase the envelope returned to encompass the newly added features.

If you would like to update the IGeoDataset::Extent property to reflect the current features in your dataset please see IFeatureClassManage::UpdateExtent (also see IFeatureClassLoad). In the image below the extent has been updated and a new envelope is being returned.

ESRI's GroupLayer implements this property differently from most other layer coclasses. When you instantiate a new GroupLayer, this property will return a valid envelope with zero height and width. With most other newly instantiated layers (for example FeatureLayer, RasterLayer, TinLayer), this property initally returns Nothing.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Specified by:

getExtent in interface IGeoDataset

Specified by:

getExtent in interface ILasDataset

Returns:

A reference to a com.esri.arcgis.geometry.IEnvelope

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

isCanAlterSpatialReference

public boolean isCanAlterSpatialReference()
                                   throws java.io.IOException,
                                          AutomationException

Indicates if the spatial reference of the dataset can be altered.

Specified by:

isCanAlterSpatialReference in interface IGeoDatasetSchemaEdit

Returns:

The canAlter

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

alterSpatialReference

public void alterSpatialReference(ISpatialReference spatialReference)
                           throws java.io.IOException,
                                  AutomationException

Alters the spatial reference of the dataset to match the coordinate system of the input spatial reference, does not reproject the data.

Specified by:

alterSpatialReference in interface IGeoDatasetSchemaEdit

Parameters:

spatialReference - A reference to a com.esri.arcgis.geometry.ISpatialReference (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setEmpty

public void setEmpty()
              throws java.io.IOException,
                     AutomationException

Empty the object.

Specified by:

setEmpty in interface ILasDataset

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

init

public void init(java.lang.String name)
          throws java.io.IOException,
                 AutomationException

Opens the specified dataset.

Specified by:

init in interface ILasDataset

Parameters:

name - The name (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

saveAs

public void saveAs(java.lang.String name,
                   boolean bOverWrite)
            throws java.io.IOException,
                   AutomationException

Saves the dataset to disk using the specified name.

Specified by:

saveAs in interface ILasDataset

Parameters:

name - The name (in)

bOverWrite - The bOverWrite (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

isUsesRelativePath

public boolean isUsesRelativePath()
                           throws java.io.IOException,
                                  AutomationException

Indicates if the dataset is saved with relative path.

Specified by:

isUsesRelativePath in interface ILasDataset

Returns:

The pbUsesRelativePath

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

isDirty

public boolean isDirty()
                throws java.io.IOException,
                       AutomationException

Indicates if the dataset has been changed since last save.

Specified by:

isDirty in interface ILasDataset

Returns:

The pbIsDirty

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getFileCount

public int getFileCount()
                 throws java.io.IOException,
                        AutomationException

The number of LAS files contained in the dataset.

Specified by:

getFileCount in interface ILasDataset

Returns:

The pcFiles

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getFile

public ILasFile getFile(int index)
                 throws java.io.IOException,
                        AutomationException

Returns the LAS file specified by the index.

Specified by:

getFile in interface ILasDataset

Parameters:

index - The index (in)

Returns:

A reference to a com.esri.arcgis.geodatabaseextensions.ILasFile

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getSurfaceConstraintCount

public int getSurfaceConstraintCount()
                              throws java.io.IOException,
                                     AutomationException

The number of surface constraints contained in the dataset.

Specified by:

getSurfaceConstraintCount in interface ILasDataset

Returns:

The pcConstraints

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getSurfaceConstraint

public void getSurfaceConstraint(int index,
                                 IFeatureClass[] ppClass,
                                 IField[] ppHeightField,
                                 IField[] ppTagField,
                                 int[] pType)
                          throws java.io.IOException,
                                 AutomationException

Gets surface constraint specified by the index.

Specified by:

getSurfaceConstraint in interface ILasDataset

Parameters:

index - The index (in)

ppClass - A reference to a com.esri.arcgis.geodatabase.IFeatureClass (out: use single element array)

ppHeightField - A reference to a com.esri.arcgis.geodatabase.IField (out: use single element array)

ppTagField - A reference to a com.esri.arcgis.geodatabase.IField (out: use single element array)

pType - A com.esri.arcgis.geodatabase.esriTinSurfaceType constant (out: use single element array)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getSurfaceConstraintName

public void getSurfaceConstraintName(int index,
                                     IFeatureClassName[] ppName,
                                     java.lang.String[] pHeightField,
                                     java.lang.String[] pTagField,
                                     int[] pType)
                              throws java.io.IOException,
                                     AutomationException

Gets surface constraint specified by the index.

Specified by:

getSurfaceConstraintName in interface ILasDataset

Parameters:

index - The index (in)

ppName - A reference to a com.esri.arcgis.geodatabase.IFeatureClassName (out: use single element array)

pHeightField - The pHeightField (out: use single element array)

pTagField - The pTagField (out: use single element array)

pType - A com.esri.arcgis.geodatabase.esriTinSurfaceType constant (out: use single element array)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getSurfaceConstraintID

public void getSurfaceConstraintID(int index,
                                   IUID[] ppGuid)
                            throws java.io.IOException,
                                   AutomationException

Gets surface constraint specified by the index.

Specified by:

getSurfaceConstraintID in interface ILasDataset

Parameters:

index - The index (in)

ppGuid - A reference to a com.esri.arcgis.system.IUID (out: use single element array)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getSurfaceConstraintIndexFromID

public void getSurfaceConstraintIndexFromID(IUID pGuid,
                                            int[] pIndex)
                                     throws java.io.IOException,
                                            AutomationException

Gets surface constraint's index identified by the ID.

Specified by:

getSurfaceConstraintIndexFromID in interface ILasDataset

Parameters:

pGuid - A reference to a com.esri.arcgis.system.IUID (in)

pIndex - The pIndex (out: use single element array)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getPointCount

public double getPointCount()
                     throws java.io.IOException,
                            AutomationException

The number of points in the dataset.

Specified by:

getPointCount in interface ILasDataset

Returns:

The pCount

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getSizeInBytes

public double getSizeInBytes()
                      throws java.io.IOException,
                             AutomationException

The size of all the LAS/zLAS files in bytes.

Specified by:

getSizeInBytes in interface ILasDataset

Returns:

The pcBytes

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

isHasStatistics

public boolean isHasStatistics()
                        throws java.io.IOException,
                               AutomationException

Indicates if statistics is available.

Specified by:

isHasStatistics in interface ILasDataset

Returns:

The pbHasStats

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

isNeedsUpdateStatistics

public boolean isNeedsUpdateStatistics()
                                throws java.io.IOException,
                                       AutomationException

Indicates if update is necessary.

Specified by:

isNeedsUpdateStatistics in interface ILasDataset

Returns:

The pbNeedsUpdate

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getStatistics

public ILasStatistics getStatistics()
                             throws java.io.IOException,
                                    AutomationException

Get statistics.

Specified by:

getStatistics in interface ILasDataset

Returns:

A reference to a com.esri.arcgis.geodatabaseextensions.ILasStatistics

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

createDynamicSurface

public ILasSurface createDynamicSurface()
                                 throws java.io.IOException,
                                        AutomationException

Returns an implicit surface.

Specified by:

createDynamicSurface in interface ILasDataset

Returns:

A reference to a com.esri.arcgis.geodatabaseextensions.ILasSurface

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

export

public void export(ITrackCancel pTrackCancel,
                   int fileIndex,
                   ILasPointFilter pFilter,
                   java.lang.String newFileName,
                   ISpatialReference pNewSpatialReference,
                   boolean bProject,
                   boolean bDropVLRs)
            throws java.io.IOException,
                   AutomationException

Writes a new, optionally modified, version of the specified LAS file.

Specified by:

export in interface ILasDataset

Parameters:

pTrackCancel - A reference to a com.esri.arcgis.system.ITrackCancel (in)

fileIndex - The fileIndex (in)

pFilter - A reference to a com.esri.arcgis.geodatabaseextensions.ILasPointFilter (in)

newFileName - The newFileName (in)

pNewSpatialReference - A reference to a com.esri.arcgis.geometry.ISpatialReference (in)

bProject - The bProject (in)

bDropVLRs - The bDropVLRs (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

rearrange

public void rearrange(ITrackCancel pTrackCancel,
                      int fileIndex,
                      java.lang.String newFileName,
                      boolean bOverWrite)
               throws java.io.IOException,
                      AutomationException

Spatially rearrange points.

Specified by:

rearrange in interface ILasDataset2

Parameters:

pTrackCancel - A reference to a com.esri.arcgis.system.ITrackCancel (in)

fileIndex - The fileIndex (in)

newFileName - The newFileName (in)

bOverWrite - The bOverWrite (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getUncompressedSizeInBytes

public double getUncompressedSizeInBytes()
                                  throws java.io.IOException,
                                         AutomationException

The dataset's uncompressed size in bytes.

Specified by:

getUncompressedSizeInBytes in interface ILasDataset3

Returns:

The pcBytes

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getFileCounts

public void getFileCounts(int[] pcLasFiles,
                          int[] pcZlasFiles)
                   throws java.io.IOException,
                          AutomationException

Returns the number of LAS files and number of zLAS files in the dataset.

Specified by:

getFileCounts in interface ILasDataset3

Parameters:

pcLasFiles - The pcLasFiles (out: use single element array)

pcZlasFiles - The pcZlasFiles (out: use single element array)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

save

public void save()
          throws java.io.IOException,
                 AutomationException

Saves the changes.

Specified by:

save in interface ILasDatasetEdit

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setUsesRelativePath

public void setUsesRelativePath(boolean rhs1)
                         throws java.io.IOException,
                                AutomationException

Indicates if the dataset is saved with relative path.

Specified by:

setUsesRelativePath in interface ILasDatasetEdit

Parameters:

rhs1 - The rhs1 (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setSpatialReference

public void setSpatialReference(ISpatialReference pSpatialReference)
                         throws java.io.IOException,
                                AutomationException

Sets spatial reference.

Specified by:

setSpatialReference in interface ILasDatasetEdit

Parameters:

pSpatialReference - A reference to a com.esri.arcgis.geometry.ISpatialReference (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

addFile

public void addFile(java.lang.String fileName)
             throws java.io.IOException,
                    AutomationException

Adds a file to the dataset.

Specified by:

addFile in interface ILasDatasetEdit

Parameters:

fileName - The fileName (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

addFolder

public void addFolder(java.lang.String folderName,
                      java.lang.String fileExtension,
                      boolean bRecursive,
                      IStringArray[] ppBadFiles)
               throws java.io.IOException,
                      AutomationException

Adds all the files in the specified a folder, and potentially subfolders, to the dataset.

Specified by:

addFolder in interface ILasDatasetEdit

Parameters:

folderName - The folderName (in)

fileExtension - The fileExtension (in)

bRecursive - The bRecursive (in)

ppBadFiles - A reference to a com.esri.arcgis.system.IStringArray (out: use single element array)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

removeFile

public void removeFile(int index)
                throws java.io.IOException,
                       AutomationException

Removes the specified file from the dataset.

Specified by:

removeFile in interface ILasDatasetEdit

Parameters:

index - The index (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

removeFileByName

public void removeFileByName(java.lang.String fileName)
                      throws java.io.IOException,
                             AutomationException

Removes the specified file from the dataset.

Specified by:

removeFileByName in interface ILasDatasetEdit

Parameters:

fileName - The fileName (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

addSurfaceConstraint

public void addSurfaceConstraint(IFeatureClass pFeatureClass,
                                 IField pHeightField,
                                 IField pTagField,
                                 int type)
                          throws java.io.IOException,
                                 AutomationException

Adds surface constraint (e.g., breaklines) to the dataset.

Specified by:

addSurfaceConstraint in interface ILasDatasetEdit

Parameters:

pFeatureClass - A reference to a com.esri.arcgis.geodatabase.IFeatureClass (in)

pHeightField - A reference to a com.esri.arcgis.geodatabase.IField (in)

pTagField - A reference to a com.esri.arcgis.geodatabase.IField (in)

type - A com.esri.arcgis.geodatabase.esriTinSurfaceType constant (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

removeSurfaceConstraint

public void removeSurfaceConstraint(IFeatureClass pFeatureClass)
                             throws java.io.IOException,
                                    AutomationException

Removes the specified surface constraint from the dataset.

Specified by:

removeSurfaceConstraint in interface ILasDatasetEdit

Parameters:

pFeatureClass - A reference to a com.esri.arcgis.geodatabase.IFeatureClass (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

removeSurfaceConstraintByID

public void removeSurfaceConstraintByID(IUID pGuid)
                                 throws java.io.IOException,
                                        AutomationException

Removes the specified surface constraint from the dataset.

Specified by:

removeSurfaceConstraintByID in interface ILasDatasetEdit

Parameters:

pGuid - A reference to a com.esri.arcgis.system.IUID (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

calculateStatistics

public void calculateStatistics(ITrackCancel pTrackCancel,
                                boolean bForce,
                                ILongArray[] ppBadFiles)
                         throws java.io.IOException,
                                AutomationException

Calculate statistics of the entire dataset.

Specified by:

calculateStatistics in interface ILasDatasetEdit

Parameters:

pTrackCancel - A reference to a com.esri.arcgis.system.ITrackCancel (in)

bForce - The bForce (in)

ppBadFiles - A reference to a com.esri.arcgis.system.ILongArray (out: use single element array)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

calculateFileStatistics

public void calculateFileStatistics(ITrackCancel pTrackCancel,
                                    int index)
                             throws java.io.IOException,
                                    AutomationException

Calculate statistics of the specified file.

Specified by:

calculateFileStatistics in interface ILasDatasetEdit

Parameters:

pTrackCancel - A reference to a com.esri.arcgis.system.ITrackCancel (in)

index - The index (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

addFileExt

public void addFileExt(java.lang.String fileName,
                       IGeometry pAOI,
                       boolean bWithinOnly)
                throws java.io.IOException,
                       AutomationException

Adds a file to the dataset.

Specified by:

addFileExt in interface ILasDatasetEdit2

Parameters:

fileName - The fileName (in)

pAOI - A reference to a com.esri.arcgis.geometry.IGeometry (in)

bWithinOnly - The bWithinOnly (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

addFolderExt

public void addFolderExt(java.lang.String folderName,
                         java.lang.String fileExtension,
                         boolean bRecursive,
                         IGeometry pAOI,
                         boolean bWithinOnly,
                         IStringArray[] ppBadFiles)
                  throws java.io.IOException,
                         AutomationException

Adds all the files in the specified a folder, and potentially subfolders, to the dataset.

Specified by:

addFolderExt in interface ILasDatasetEdit2

Parameters:

folderName - The folderName (in)

fileExtension - The fileExtension (in)

bRecursive - The bRecursive (in)

pAOI - A reference to a com.esri.arcgis.geometry.IGeometry (in)

bWithinOnly - The bWithinOnly (in)

ppBadFiles - A reference to a com.esri.arcgis.system.IStringArray (out: use single element array)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

addFiles

public void addFiles(IStringArray pFiles,
                     IGeometry pAOI,
                     boolean bWithinOnly,
                     IStringArray[] ppBadFiles)
              throws java.io.IOException,
                     AutomationException

Adds an array of files to the dataset.

Specified by:

addFiles in interface ILasDatasetEdit2

Parameters:

pFiles - A reference to a com.esri.arcgis.system.IStringArray (in)

pAOI - A reference to a com.esri.arcgis.geometry.IGeometry (in)

bWithinOnly - The bWithinOnly (in)

ppBadFiles - A reference to a com.esri.arcgis.system.IStringArray (out: use single element array)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setClassFlag

public void setClassFlag(ITrackCancel pTrackCancel,
                         int fileIndex,
                         java.lang.Object pAOI,
                         double bufferDistance,
                         IDoubleArray pZRange,
                         ILasAttributeFilter pFilter,
                         int newFlags,
                         boolean bClear,
                         boolean bCalculateStats)
                  throws java.io.IOException,
                         AutomationException

Set points' classification flag.

Specified by:

setClassFlag in interface ILasPointEdit

Parameters:

pTrackCancel - A reference to a com.esri.arcgis.system.ITrackCancel (in)

fileIndex - The fileIndex (in)

pAOI - A reference to another Object (IUnknown) (in)

bufferDistance - The bufferDistance (in)

pZRange - A reference to a com.esri.arcgis.system.IDoubleArray (in)

pFilter - A reference to a com.esri.arcgis.geodatabaseextensions.ILasAttributeFilter (in)

newFlags - The newFlags (in)

bClear - The bClear (in)

bCalculateStats - The bCalculateStats (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setClassCode

public void setClassCode(ITrackCancel pTrackCancel,
                         int fileIndex,
                         java.lang.Object pAOI,
                         double bufferDistance,
                         IDoubleArray pZRange,
                         ILasAttributeFilter pFilter,
                         int newCode,
                         boolean bCalculateStats)
                  throws java.io.IOException,
                         AutomationException

Set points' class code.

Specified by:

setClassCode in interface ILasPointEdit

Parameters:

pTrackCancel - A reference to a com.esri.arcgis.system.ITrackCancel (in)

fileIndex - The fileIndex (in)

pAOI - A reference to another Object (IUnknown) (in)

bufferDistance - The bufferDistance (in)

pZRange - A reference to a com.esri.arcgis.system.IDoubleArray (in)

pFilter - A reference to a com.esri.arcgis.geodatabaseextensions.ILasAttributeFilter (in)

newCode - The newCode (in)

bCalculateStats - The bCalculateStats (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

changeClassCode

public void changeClassCode(ITrackCancel pTrackCancel,
                            int fileIndex,
                            ILongArray pExistingCodes,
                            ILongArray pNewCodes,
                            boolean bCalculateStats)
                     throws java.io.IOException,
                            AutomationException

Replace points' class code.

Specified by:

changeClassCode in interface ILasPointEdit

Parameters:

pTrackCancel - A reference to a com.esri.arcgis.system.ITrackCancel (in)

fileIndex - The fileIndex (in)

pExistingCodes - A reference to a com.esri.arcgis.system.ILongArray (in)

pNewCodes - A reference to a com.esri.arcgis.system.ILongArray (in)

bCalculateStats - The bCalculateStats (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

editClassCodeByClass

public void editClassCodeByClass(int fileIndex,
                                 IDoubleArray pPointIDs,
                                 int newCode,
                                 int withheldFlag,
                                 int keyPointFlag,
                                 int syntheticFlag,
                                 boolean[] pbHasChange)
                          throws java.io.IOException,
                                 AutomationException

Set class code and flags (negative classCode value indicates no code change).

Specified by:

editClassCodeByClass in interface ILasPointEdit

Parameters:

fileIndex - The fileIndex (in)

pPointIDs - A reference to a com.esri.arcgis.system.IDoubleArray (in)

newCode - The newCode (in)

withheldFlag - A com.esri.arcgis.geodatabaseextensions.esriLasClassFlagEditType constant (in)

keyPointFlag - A com.esri.arcgis.geodatabaseextensions.esriLasClassFlagEditType constant (in)

syntheticFlag - A com.esri.arcgis.geodatabaseextensions.esriLasClassFlagEditType constant (in)

pbHasChange - The pbHasChange (out: use single element array)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

editClassCode

public void editClassCode(int fileIndex,
                          IDoubleArray pPointIDs,
                          ILongArray pCodes,
                          boolean[] pbHasChange)
                   throws java.io.IOException,
                          AutomationException

Set points' class code.

Specified by:

editClassCode in interface ILasPointEdit

Parameters:

fileIndex - The fileIndex (in)

pPointIDs - A reference to a com.esri.arcgis.system.IDoubleArray (in)

pCodes - A reference to a com.esri.arcgis.system.ILongArray (in)

pbHasChange - The pbHasChange (out: use single element array)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

editClassCodeByClass2

public void editClassCodeByClass2(int fileIndex,
                                  IDoubleArray pPointIDs,
                                  int newCode,
                                  int withheldFlag,
                                  int keyPointFlag,
                                  int syntheticFlag,
                                  int overlapFlag,
                                  boolean[] pbHasChange)
                           throws java.io.IOException,
                                  AutomationException

Set class code and flags (negative classCode value indicates no code change).

Specified by:

editClassCodeByClass2 in interface ILasPointEdit2

Parameters:

fileIndex - The fileIndex (in)

pPointIDs - A reference to a com.esri.arcgis.system.IDoubleArray (in)

newCode - The newCode (in)

withheldFlag - A com.esri.arcgis.geodatabaseextensions.esriLasClassFlagEditType constant (in)

keyPointFlag - A com.esri.arcgis.geodatabaseextensions.esriLasClassFlagEditType constant (in)

syntheticFlag - A com.esri.arcgis.geodatabaseextensions.esriLasClassFlagEditType constant (in)

overlapFlag - A com.esri.arcgis.geodatabaseextensions.esriLasClassFlagEditType constant (in)

pbHasChange - The pbHasChange (out: use single element array)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

classifyGround

public void classifyGround(ITrackCancel pTrackCancel,
                           IGeometry pAOI,
                           ILongArray pLasFiles,
                           double maxObjectSize,
                           int option,
                           boolean bReuseExistingGround,
                           double demResolution,
                           boolean bCalculateStats)
                    throws java.io.IOException,
                           AutomationException

Classify ground points. Arguments maxObjectSize and demResolution are in meter and optional (use 0 to indicate).

Specified by:

classifyGround in interface ILasPointEdit3

Parameters:

pTrackCancel - A reference to a com.esri.arcgis.system.ITrackCancel (in)

pAOI - A reference to a com.esri.arcgis.geometry.IGeometry (in)

pLasFiles - A reference to a com.esri.arcgis.system.ILongArray (in)

maxObjectSize - The maxObjectSize (in)

option - A com.esri.arcgis.geodatabaseextensions.esriLasGroundOption constant (in)

bReuseExistingGround - The bReuseExistingGround (in)

demResolution - The demResolution (in)

bCalculateStats - The bCalculateStats (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

updateColor

public void updateColor(ITrackCancel pTrackCancel,
                        int fileIndex,
                        IRasterDataset pRasterDataset,
                        IGeometry pAOI,
                        int bandRed,
                        int bandGreen,
                        int bandBlue,
                        int bandNIR,
                        boolean bCalculateStats)
                 throws java.io.IOException,
                        AutomationException

Update point color. Use -1 for color bands to be excluded.

Specified by:

updateColor in interface ILasPointEdit4

Parameters:

pTrackCancel - A reference to a com.esri.arcgis.system.ITrackCancel (in)

fileIndex - The fileIndex (in)

pRasterDataset - A reference to a com.esri.arcgis.geodatabase.IRasterDataset (in)

pAOI - A reference to a com.esri.arcgis.geometry.IGeometry (in)

bandRed - The bandRed (in)

bandGreen - The bandGreen (in)

bandBlue - The bandBlue (in)

bandNIR - The bandNIR (in)

bCalculateStats - The bCalculateStats (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

estimatePointCount

public double estimatePointCount(IGeometry pAOI)
                          throws java.io.IOException,
                                 AutomationException

Estimate point count.

Specified by:

estimatePointCount in interface ILasPointCloud

Parameters:

pAOI - A reference to a com.esri.arcgis.geometry.IGeometry (in)

Returns:

The pcPoints

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

estimatePointSpacing

public void estimatePointSpacing(IEnvelope pAOI,
                                 double[] pMinSpacing,
                                 double[] pMaxSpacing,
                                 double[] pMeanSpacing)
                          throws java.io.IOException,
                                 AutomationException

Estimate point spacing.

Specified by:

estimatePointSpacing in interface ILasPointCloud

Parameters:

pAOI - A reference to a com.esri.arcgis.geometry.IEnvelope (in)

pMinSpacing - The pMinSpacing (out: use single element array)

pMaxSpacing - The pMaxSpacing (out: use single element array)

pMeanSpacing - The pMeanSpacing (out: use single element array)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getLasPoints

public IEnumLasPoint getLasPoints(ITrackCancel pTrackCancel,
                                  ILasPointFilter pFilter,
                                  double thinningFactor,
                                  double zFactor)
                           throws java.io.IOException,
                                  AutomationException

Returns a point enumerator object.

Specified by:

getLasPoints in interface ILasPointCloud

Parameters:

pTrackCancel - A reference to a com.esri.arcgis.system.ITrackCancel (in)

pFilter - A reference to a com.esri.arcgis.geodatabaseextensions.ILasPointFilter (in)

thinningFactor - The thinningFactor (in)

zFactor - The zFactor (in)

Returns:

A reference to a com.esri.arcgis.geodatabaseextensions.IEnumLasPoint

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getLasPointsByBudget

public IEnumLasPoint getLasPointsByBudget(ITrackCancel pTrackCancel,
                                          ILasPointFilter pFilter,
                                          double maxPointCount,
                                          double zFactor)
                                   throws java.io.IOException,
                                          AutomationException

Returns a point enumerator object.

Specified by:

getLasPointsByBudget in interface ILasPointCloud

Parameters:

pTrackCancel - A reference to a com.esri.arcgis.system.ITrackCancel (in)

pFilter - A reference to a com.esri.arcgis.geodatabaseextensions.ILasPointFilter (in)

maxPointCount - The maxPointCount (in)

zFactor - The zFactor (in)

Returns:

A reference to a com.esri.arcgis.geodatabaseextensions.IEnumLasPoint

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getLasPointInfo

public IArray getLasPointInfo(ITrackCancel pTrackCancel,
                              IGeometry pLocation,
                              double pointID)
                       throws java.io.IOException,
                              AutomationException

Returns an array of ILasPointInfo(the 1-based pointID is optional).

Specified by:

getLasPointInfo in interface ILasPointCloud

Parameters:

pTrackCancel - A reference to a com.esri.arcgis.system.ITrackCancel (in)

pLocation - A reference to a com.esri.arcgis.geometry.IGeometry (in)

pointID - The pointID (in)

Returns:

A reference to a com.esri.arcgis.system.IArray

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

queryLasPointInfo

public void queryLasPointInfo(int fileIndex,
                              double pointID,
                              ILasPointInfo pInfo)
                       throws java.io.IOException,
                              AutomationException

Query point information associated with the 1-based point ID.

Specified by:

queryLasPointInfo in interface ILasPointCloud

Parameters:

fileIndex - The fileIndex (in)

pointID - The pointID (in)

pInfo - A reference to a com.esri.arcgis.geodatabaseextensions.ILasPointInfo (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

lasPointStatsAsRaster

public void lasPointStatsAsRaster(ITrackCancel pTrackCancel,
                                  ILasPointFilter pFilter,
                                  IRasterDataset pDataset,
                                  int type,
                                  int attribute)
                           throws java.io.IOException,
                                  AutomationException

Export to Raster.

Specified by:

lasPointStatsAsRaster in interface ILasPointCloud

Parameters:

pTrackCancel - A reference to a com.esri.arcgis.system.ITrackCancel (in)

pFilter - A reference to a com.esri.arcgis.geodatabaseextensions.ILasPointFilter (in)

pDataset - A reference to a com.esri.arcgis.geodatabase.IRasterDataset (in)

type - A com.esri.arcgis.geodatabaseextensions.esriLasPointStatsType constant (in)

attribute - A com.esri.arcgis.geodatabaseextensions.esriLasAttributeType constant (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getLasPointsExt

public IEnumLasPoint getLasPointsExt(ITrackCancel pTrackCancel,
                                     ILongArray pLasFiles,
                                     ILasPointFilter pFilter,
                                     double thinningFactor,
                                     double zFactor)
                              throws java.io.IOException,
                                     AutomationException

Returns a point enumerator object.

Specified by:

getLasPointsExt in interface ILasPointCloud2

Parameters:

pTrackCancel - A reference to a com.esri.arcgis.system.ITrackCancel (in)

pLasFiles - A reference to a com.esri.arcgis.system.ILongArray (in)

pFilter - A reference to a com.esri.arcgis.geodatabaseextensions.ILasPointFilter (in)

thinningFactor - The thinningFactor (in)

zFactor - The zFactor (in)

Returns:

A reference to a com.esri.arcgis.geodatabaseextensions.IEnumLasPoint

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

createOperator

public java.lang.Object createOperator(int type)
                                throws java.io.IOException,
                                       AutomationException

Create an operator object.

Specified by:

createOperator in interface ILasOperatorFactory

Parameters:

type - A com.esri.arcgis.geodatabaseextensions.esriLasOperatorType constant (in)

Returns:

A reference to another Object (IUnknown)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.