Mercurial > dive4elements > gnv-client
comparison geo-backend/ChangeLog @ 547:23d5cc37dd5b
Fixed access to raster data.
geo-backend/trunk@518 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
|---|---|
| date | Sat, 09 Jan 2010 12:41:26 +0000 |
| parents | 210716612c30 |
| children | ccd976fc0f7b |
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| 546:210716612c30 | 547:23d5cc37dd5b |
|---|---|
| 1 2009-01-09 Sascha L. Teichmann <sascha.teichmann@intevation.de> | |
| 2 | |
| 3 * src/main/java/de/intevation/gnv/geobackend/sde/datasources/ArcSDEStatement.java: | |
| 4 Fixed transformations to figure out the right tile in the SDE. | |
| 5 Taking the tile origin into account now and does not do wrong rounding | |
| 6 of column and row indices. Simplified the code a lot. | |
| 7 | |
| 8 * src/main/java/de/intevation/gnv/geobackend/sde/datasources/RasterObject.java: | |
| 9 Fixed access to right right pixel now. Removed the envelope code because | |
| 10 its not needed any longer. You can ask a RasterObject directly now if | |
| 11 a given coordinate is on the tile now. The tile space is now correctly | |
| 12 spanned between (0, 0) and (tile width - 1, tile height - 1) now which | |
| 13 allows other access patterns like bilinear interpolation. TODO: implement | |
| 14 bilinear interpolation. | |
| 15 | |
| 1 2010-01-08 Tim Englich <tim.englich@intevation.de> | 16 2010-01-08 Tim Englich <tim.englich@intevation.de> |
| 2 | 17 |
| 3 * src/main/java/de/intevation/gnv/geobackend/sde/datasources/SDEQuery.java, | 18 * src/main/java/de/intevation/gnv/geobackend/sde/datasources/SDEQuery.java, |
| 4 src/main/java/de/intevation/gnv/geobackend/sde/datasources/Row.java, | 19 src/main/java/de/intevation/gnv/geobackend/sde/datasources/Row.java, |
| 5 src/main/java/de/intevation/gnv/geobackend/sde/datasources/ArcSDEStatement.java, | 20 src/main/java/de/intevation/gnv/geobackend/sde/datasources/ArcSDEStatement.java, |