Namespace: Esri::GameEngine::Geometry
Class: Esri/GameEngine/Geometry/ArcGISPointBuilder
Since: 1.0.0
Inheritance: ArcGISGeometryBuilder->ArcGISPointBuilder
Summary
The point builder is used to create and modify point geometries incrementally.
Constructors
ArcGISPointBuilder(const ArcGISPoint&)
Creates a point builder from the specified point.
Since 1.0.0
Arguments
| Name | Type | Const | Summary |
|---|---|---|---|
point | Yes | The point object. |
ArcGISPointBuilder(const ArcGISSpatialReference&)
Creates an empty point builder with the specified ArcGISSpatialReference.
Since 1.0.0
Arguments
| Name | Type | Const | Summary |
|---|---|---|---|
spatial | Yes | The builder's spatial reference. |
Properties
| Property | Type | Nullable | Readonly | Summary |
|---|---|---|---|---|
No | No | The m-value for the point. | ||
No | No | The x-coordinate for the point. | ||
No | No | The y-coordinate for the point. | ||
No | No | The z-coordinate for the point. |
M
double GetM() const
void SetM(double m)
The m-value for the point.
Will return NAN if an error occurs.
X
double GetX() const
void SetX(double x)
The x-coordinate for the point.
Will return NAN if an error occurs.
Y
double GetY() const
void SetY(double y)
The y-coordinate for the point.
Will return NAN if an error occurs.
Z
double GetZ() const
void SetZ(double z)
The z-coordinate for the point.
The minimum z-coordinate is -6,356,752 meters, which is the approximate radius of the earth (the WGS 84 datum semi-minor axis). The maximum z-coordinate is 55,000,000 meters. Will return NAN if an error occurs.
Methods
| Signature | Return Type | Summary |
|---|---|---|
Offsets the point by the given offsets for the x and y dimension. | ||
Sets the x,y coordinates of a point. |