Namespace: Esri::GameEngine::Geometry
Class: Esri/GameEngine/Geometry/ArcGISDatumTransformation
Since: 1.0.0
Summary
Represents a function to convert between two coordinate systems.
Properties
| Property | Type | Nullable | Readonly | Summary |
|---|---|---|---|---|
Yes | Yes | The input ArcGISSpatialReference. | ||
No | Yes | True if the dataset needed by the Projection Engine is missing from the local file system. | ||
No | Yes | The name of the datum transformation. | ||
Yes | Yes | The output ArcGISSpatialReference. |
InputSpatialReference
ArcGISSpatialReference GetInputSpatialReference() const
The input ArcGISSpatialReference.
IsMissingProjectionEngineFiles
bool GetIsMissingProjectionEngineFiles() const
True if the dataset needed by the Projection Engine is missing from the local file system.
Name
FString GetName() const
The name of the datum transformation.
For multi-step transformations, the name contains the concatenated names of each step's transformation, separated by a plus sign '+'. If the transformation is inverted, the name starts with a tilde (~).
OutputSpatialReference
ArcGISSpatialReference GetOutputSpatialReference() const
The output ArcGISSpatialReference.
Methods
| Signature | Return Type | Summary |
|---|---|---|
Equals(const ArcGISDatumTransformation&) | Tests if this object is equal to a second ArcGISDatumTransformation object. | |
Returns the inverse of this datum transformation. |
Equals
bool Equals(const ArcGISDatumTransformation& rightDatumTransformation) const
Tests if this object is equal to a second ArcGISDatumTransformation object.
Since 1.0.0
Arguments
| Name | Type | Const | Summary |
|---|---|---|---|
right | Yes | Another datum transformation. |
Returns bool
True if the comparison succeeds and the objects are equal, false otherwise.
GetInverse
ArcGISDatumTransformation GetInverse() const
Returns the inverse of this datum transformation.
Since 1.0.0
Returns ArcGISDatumTransformation
An ArcGISDatumTransformation representing the inverse, or null if an inverse for this data transformation does not exist.