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Issue Type:
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![Bug]() Bug
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Affects Versions:
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9.5 |
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Assignee:
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Andrea Aime
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Attachments:
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Test3.java |
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Components:
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render |
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Created:
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22/Aug/13 1:38 AM
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Description:
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A line that crosses the dateline is not rendered properly. Probably because the used JTS library for creating the geometry calculates the wrong envelope.
The attached example creates a data store that contains a feature that is a line with coordinates (174.03, 52.43) to (-178.15, 52.04). It then creates 4 images:
Image l1: Contains longitude 140 to -140. I would expect that the image shows a short line (the complete feature) but it shows a line crossing the complete image.
Image l2: Contains longitude 140 to 180 simulating a tile with data up to the dateline. It should show part of the line going to the right, but it shows the line going to the left.
Image l3: Contains longitude -180 to -140 simulating a tile on the other side of the dateline. It should show part of the line going to the left, but it shows the line going to the right.
Image l4: Contains longitude 179.1 to 179.9 simulating a detail tile image. It should show a line crossing the complete image but it shows nothing.
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Environment:
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Tested on Linux using JDK 1.6.0_33
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Project:
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GeoTools
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Priority:
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![Major]() Major
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Reporter:
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Andreas Holzmann
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