This is an automated email from the ASF dual-hosted git repository.
desruisseaux pushed a commit to branch geoapi-4.0
in repository https://gitbox.apache.org/repos/asf/sis.git
commit 372de6b8ce5a7d291b275a3fbe8a7e2e176489d5
Author: Martin Desruisseaux <martin.desruisse...@geomatys.com>
AuthorDate: Tue Feb 25 19:47:54 2025 +0100
Make possible to handle tiles that are not created by
`TiledGridCoverage.Iterator` itself.
---
.../apache/sis/storage/base/TiledGridCoverage.java | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git
a/endorsed/src/org.apache.sis.storage/main/org/apache/sis/storage/base/TiledGridCoverage.java
b/endorsed/src/org.apache.sis.storage/main/org/apache/sis/storage/base/TiledGridCoverage.java
index 2a1ec30e29..f5604cfb34 100644
---
a/endorsed/src/org.apache.sis.storage/main/org/apache/sis/storage/base/TiledGridCoverage.java
+++
b/endorsed/src/org.apache.sis.storage/main/org/apache/sis/storage/base/TiledGridCoverage.java
@@ -746,6 +746,27 @@ public abstract class TiledGridCoverage extends
GridCoverage {
return Raster.createWritableRaster(getCoverage().model, new
Point(x, y));
}
+ /**
+ * Returns the given raster relocated at the current <abbr>AOI</abbr>
position.
+ * This method does not need to be invoked for tiles created by {@link
#createRaster()},
+ * but may need to be invoked for tiles created in a different way.
+ * If the given raster is already at the current <abbr>AOI</abbr>
position,
+ * then this method returns that raster directly.
+ *
+ * @param raster the raster to move at the current <abbr>AOI</abbr>
position.
+ * @return the relocated raster (may be {@code raster} itself).
+ *
+ * @see Raster#createTranslatedChild(int, int)
+ */
+ public Raster moveRaster(final Raster raster) {
+ final int x = getTileOrigin(X_DIMENSION);
+ final int y = getTileOrigin(Y_DIMENSION);
+ if (raster.getMinX() == x && raster.getMinY() == y) {
+ return raster;
+ }
+ return raster.createTranslatedChild(x, y);
+ }
+
/**
* Returns the location (relative to the cropped tile) of the
upper-left corner of the uncropped tile.
* This value should be present only when reading an image made of a
single potentially huge tile,
