COORDS

COORDS

Used in: CONFIG   REQUEST   RESPONSE
Servers: Image   Query   Feature   Extract   ArcMap
Parent elements: HOLE   MULTIPOINT   PATH   RING

<COORDS >
No Attributes

No Child Elements
</COORDS >

Description:

Provides a compact way to represent points for features.

Restrictions:

None

Notes:

The separators between the x,y coordinates and the coordinate pairs can be changed. The default separator between two coordinates is a space, and the default separator between coordinate pairs is a semicolon (;). For more information see SEPARATORS.
COORDS uses a compact method for listing the x,y coordinate pairs of a feature in the format of
    <RING>
        <COORDS> x1 x2;y1 y2;...xn yn </COORDS>
    </RING>

The equivalent noncompact method of listing x,y coordinate pairs is to use the POINT element as follows:
    <RING>
      <POINT x="x1" y="y1" />
      <POINT x="x2" y="y2" />
      <POINT x="xn" y="yn" />
    </RING>
For the different options of representing geometry in an acetate layer, see OBJECT.

Examples for COORDS:

Example 1: Used to define a spatial filter in CONFIG or REQUEST.

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<?xml version="1.0" encoding="UTF-8"?>
<ARCXML version="1.1">
  <CONFIG>
    <ENVIRONMENT>
      <LOCALE country="US" language="en" variant="" />
      <UIFONT color="0,0,0" name="Arial" size="12" style="regular" />
      <SCREEN dpi="96" />
    </ENVIRONMENT>
    <MAP>
      <PROPERTIES>
        <ENVELOPE minx="-180.0" miny="-152.9" maxx="180.0" maxy="153.0" />
      <LEGEND title="Legend" />
      </PROPERTIES>
      <WORKSPACES>
        <SHAPEWORKSPACE name="shp_ws-0" directory="<path to WORLD ESRIDATA>"/>
      </WORKSPACES>
      <LAYER type="Featureclass" name="Cities" visible="true" id="0">
        <DATASET name="cities" type="point" workspace="shp_ws-0" />
        <SPATIALQUERY>
          <SPATIALFILTER relation="area_intersection">
            <POLYGON>
              <RING>
                <COORDS>-133.15 78.07;-131.09 74.70;-128.10 76.38;-128.10 76.38;-133.15 78.07</COORDS>
              </RING>
            </POLYGON>
        </SPATIALFILTER>
        </SPATIALQUERY>
        <SIMPLERENDERER>
          <TRUETYPEMARKERSYMBOL transparency="0.5" glowing="0,255,255" shadow="0,0,0" font="ESRI Cartography" character="252" fontcolor="255,255,0" fontsize="16" angle="90" />
        </SIMPLERENDERER>
      </LAYER>
    </MAP>
  </CONFIG>
</ARCXML>

Example 2: When using COORDS in an acetate layer.

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<?xml version="1.0" encoding="UTF-8" ?>
<ARCXML version="1.1">
  <REQUEST>
    <GET_IMAGE>
      <PROPERTIES>
        <ENVELOPE minx="-180.0" miny="-90.0" maxx="180.0" maxy="90.0" />
        <IMAGESIZE width="800" height="600" />
      </PROPERTIES>
      <LAYER type="acetate" name="Selectedmark" id="acetate">
        <OBJECT units="database">
          <SIMPLELINESYMBOL color="0,0,0" width="6" />
          <POLYLINE>
            <PATH>
              <COORDS>-2.1079549837513 19.99815142335011;28.99468788980437 15.88488432940315;55.99468788980437 35.88488432940315 </COORDS>
            </PATH>
          </POLYLINE>
        </OBJECT>
      </LAYER>
    </GET_IMAGE>
  </REQUEST>
</ARCXML>

Example 3: When in a FEATURES response.

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<?xml version="1.0" encoding="UTF8"?>
<ARCXML version="1.1">
<RESPONSE>
  <FEATURES>
    <FEATURE>
      <ENVELOPE minx="-89.04" miny="15.91" maxx="-87.90" maxy="18.51"/>
      <FIELDS AREA="8543.292" NAME="Belize" ABBREVNAME="Belize" FIPS_CODE="BH"   SHAPE ="[Geometry]" ID ="105" />
      <POLYGON>
        <RING>
          <COORDS>-88.11 18.51;-88.19 18.32;-87.92 18.40;-87.90 ...-88.11 18.51</COORDS>
        </RING>
      </POLYGON>
    </FEATURE>
    <FEATURECOUNT count="1" hasmore="false" />
  </FEATURES>
</RESPONSE>
</ARCXML>