com.esri.arcgis.datasourcesraster
Interface IGeodataXform2

All Superinterfaces:

Serializable

All Known Implementing Classes:

ApproximationXform, CompositeXform, CSMXform, Formosat2Xform, FrameXform, RPCXform, SPOT5Xform

public interface IGeodataXform2
extends Serializable

Provides access to additional members that control sensor specific geodata transform.

Product Availability

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

Method Summary

IGeometry	computeFootprint(int direction, IGeometry pExtent, int maximumVertices) Computes the footprint in a given direction for a given input extent/footprint.
double	getZ(double x, double y) Gets Z value for a given location (x,y) in map space.
IGeodataXform	simplify() Simplifies into a simple geodataxform.
void	transform3D(int direction, int npoints, _WKSPointZ[] points) Transforms a set of 3D points in a given direction.
void	transform3DPoints(int direction, IPointCollection[] pPoints) Transforms a collection of 3D points in a given direction

Method Detail

transform3D

void transform3D(int direction,
                 int npoints,
                 _WKSPointZ[] points)
                 throws IOException,
                        AutomationException

Transforms a set of 3D points in a given direction.

Product Availability

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

Parameters:

direction - A com.esri.arcgis.geometry.esriTransformDirection constant (in)

npoints - The npoints (in)

points - A Structure: com.esri.arcgis.system._WKSPointZ (A com.esri.arcgis.system._WKSPointZ COM typedef) (in/out: use single element array)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

transform3DPoints

void transform3DPoints(int direction,
                       IPointCollection[] pPoints)
                       throws IOException,
                              AutomationException

Transforms a collection of 3D points in a given direction

Product Availability

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

Parameters:

direction - A com.esri.arcgis.geometry.esriTransformDirection constant (in)

pPoints - A reference to a com.esri.arcgis.geometry.IPointCollection (in/out: use single element array)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

computeFootprint

IGeometry computeFootprint(int direction,
                           IGeometry pExtent,
                           int maximumVertices)
                           throws IOException,
                                  AutomationException

Computes the footprint in a given direction for a given input extent/footprint.

Product Availability

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

Parameters:

direction - A com.esri.arcgis.geometry.esriTransformDirection constant (in)

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

maximumVertices - The maximumVertices (in)

Returns:

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

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getZ

double getZ(double x,
            double y)
            throws IOException,
                   AutomationException

Gets Z value for a given location (x,y) in map space.

Product Availability

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

Parameters:

x - The x (in)

y - The y (in)

Returns:

The z

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

simplify

IGeodataXform simplify()
                       throws IOException,
                              AutomationException

Simplifies into a simple geodataxform.

Product Availability

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

Returns:

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

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.