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Add support for cleanup of stale tiles (off edge of map)

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Mike Primm 2011-12-15 13:24:16 +08:00 • committed by mikeprimm
parent 8f66d34752
commit ba2c3eac1c
11 changed files with 132 additions and 36 deletions
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12
src/main/java/org/dynmap/kzedmap/DefaultTileRenderer.java
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@ -273,7 +273,7 @@ public class DefaultTileRenderer implements MapTileRenderer {
int ty = mtile.py/KzedMap.tileHeight;
FileLockManager.getWriteLock(fname);
try {
if((!fname.exists()) || (crc != hashman.getImageHashCode(mtile.getKey(), null, tx, ty))) {
if((!fname.exists()) || (crc != hashman.getImageHashCode(mtile.getKey(prefix), null, tx, ty))) {
Debug.debug("saving image " + fname.getPath());
if(!fname.getParentFile().exists())
fname.getParentFile().mkdirs();
@ -285,14 +285,14 @@ public class DefaultTileRenderer implements MapTileRenderer {
Debug.error("Failed to save image (NullPointerException): " + fname.getPath(), e);
}
MapManager.mapman.pushUpdate(mtile.getWorld(), new Client.Tile(mtile.getFilename()));
hashman.updateHashCode(mtile.getKey(), null, tx, ty, crc);
hashman.updateHashCode(mtile.getKey(prefix), null, tx, ty, crc);
updated_fname = true;
}
} finally {
FileLockManager.releaseWriteLock(fname);
DynmapBufferedImage.freeBufferedImage(img);
}
MapManager.mapman.updateStatistics(mtile, null, true, updated_fname, !rendered);
MapManager.mapman.updateStatistics(mtile, prefix, true, updated_fname, !rendered);
mtile.file = fname;
@ -303,7 +303,7 @@ public class DefaultTileRenderer implements MapTileRenderer {
crc = hashman.calculateTileHash(img.argb_buf);
FileLockManager.getWriteLock(dfname);
try {
if((!dfname.exists()) || (crc != hashman.getImageHashCode(mtile.getKey(), "day", tx, ty))) {
if((!dfname.exists()) || (crc != hashman.getImageHashCode(mtile.getKey(prefix), "day", tx, ty))) {
Debug.debug("saving image " + dfname.getPath());
if(!dfname.getParentFile().exists())
dfname.getParentFile().mkdirs();
@ -315,14 +315,14 @@ public class DefaultTileRenderer implements MapTileRenderer {
Debug.error("Failed to save image (NullPointerException): " + dfname.getPath(), e);
}
MapManager.mapman.pushUpdate(mtile.getWorld(), new Client.Tile(mtile.getDayFilename()));
hashman.updateHashCode(mtile.getKey(), "day", tx, ty, crc);
hashman.updateHashCode(mtile.getKey(prefix), "day", tx, ty, crc);
updated_dfname = true;
}
} finally {
FileLockManager.releaseWriteLock(dfname);
DynmapBufferedImage.freeBufferedImage(img_day);
}
MapManager.mapman.updateStatistics(mtile, "day", true, updated_dfname, !rendered);
MapManager.mapman.updateStatistics(mtile, prefix+"_day", true, updated_dfname, !rendered);
}
// Since we've already got the new tile, and we're on an async thread, just