[Geotools-devel] [jira] (GEOT-4261) GeneralEnvelope always implicitly includes 0.0 when created with just a dimension

Mon, 17 Sep 2012 17:11:14 -0700

Issue Type: Bug Bug
Affects Versions: 8.1
Assignee: Unassigned
Components: geometry
Created: 17/Sep/12 7:09 PM
Description:

This program:

"""
import org.geotools.geometry.DirectPosition2D;
import org.geotools.geometry.GeneralEnvelope;

public class TestMain {
public static void main(String[] args) { GeneralEnvelope vtxextnt = new GeneralEnvelope(2); vtxextnt.add(new DirectPosition2D(100.0, 200.0)); System.out.println(vtxextnt.toString()); }
}
"""

produces the result:

GeneralEnvelope[(0.0, 0.0), (100.0, 200.0)]

It should not. The problem is that "new GeneralEnvelope(2)" is initializing the envelope to 0,0 to 0,0 without any way of keeping track that nothing has actually been initialized yet.

Project: GeoTools
Priority: Minor Minor
Reporter: Frank Warmerdam
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