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Enabling reading/writing of 3D coordinates #16

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merged 1 commit into from
Oct 16, 2016
Merged

Enabling reading/writing of 3D coordinates #16

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7 changes: 6 additions & 1 deletion src/main/java/org/wololo/jts2geojson/GeoJSONReader.java
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Original file line number Diff line number Diff line change
Expand Up @@ -96,7 +96,12 @@ Geometry convert(GeometryCollection gc) {
}

Coordinate convert(double[] c) {
return new Coordinate(c[0], c[1]);
if(c.length == 2){
return new Coordinate(c[0], c[1]);
}
else{
return new Coordinate(c[0], c[1], c[2]);
}
}

Coordinate[] convert(double[][] ca) {
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7 changes: 6 additions & 1 deletion src/main/java/org/wololo/jts2geojson/GeoJSONWriter.java
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Original file line number Diff line number Diff line change
Expand Up @@ -102,7 +102,12 @@ org.wololo.geojson.GeometryCollection convert(GeometryCollection gc) {
}

double[] convert(Coordinate coordinate) {
return new double[] { coordinate.x, coordinate.y };
if(Double.isNaN( coordinate.z )) {
return new double[] { coordinate.x, coordinate.y };
}
else {
return new double[] { coordinate.x, coordinate.y, coordinate.z };
}
}

double[][] convert(Coordinate[] coordinates) {
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