xml-point-xy
This is a non-composite builder that constructs one point geometry object.
builder type: non-composite.
geometry constructed: point geometry.
data parameters:
Data Name |
Value |
Required/ |
---|---|---|
x |
The x-coordinate of the point. |
Required |
y |
The y-coordinate of the point. |
Optional |
z |
The z-coordinate of the point. |
Optional |
decimal |
The string representing the decimal point for each real number in the data-string. Range: String Default: “.” |
Optional |
coordinate-system |
Specifies the coordinate system name. If the expression sequence for the coordinate-system evaluates to the empty string, then the coordinate system for the feature being built will not be set. Range: String |
Optional |
name |
Specifies the geometry’s name. Range: String |
Optional |
Example
The following xml_point1.xmp xfMap document maps <point-A>, <point-B> and <point-C> elements from the xml_point1.xml input XML document.
xml_point1.xml
<?xml version="1.0" encoding="utf-8"?> <points> <point-A> <y>14.0893181</y> <x>-87.1847636</x> <z>0.0</z> </point-A> </points>
xml_point1.xmp
<?xml version="1.0" encoding="utf-8"?> <xfmap> <feature-map> <mapping match="point-A"> <feature-type> <matched expr="local-name"/> </feature-type> <geometry activate="xml-point-xy"> <data name="x"> <extract expr="./x"/> </data> <data name="y"> <extract expr="./y"/> </data> <data name="z"> <extract expr="./z"/> </data> </geometry> </mapping> </feature-map> </xfmap>
FME feature constructed:
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Feature Type: ' Attribute: fme_geometry' has value fme_point' Attribute: xml_type' has value xml_point' Geometry Type: Point (1) Number of Coordinates: 1 -- Coordinate Dimension: 3 -- Coordinate System: ' (14.0893181, -87.1847636, 0.0) ++========================================================================