private void saveZoomedTile(
final KzedZoomedMapTile zmtile,
final File zoomFile,
final DynmapBufferedImage zimg,
int ox,
int oy,
String subkey) {
BufferedImage zIm = null;
DynmapBufferedImage kzIm = null;
try {
zIm = ImageIO.read(zoomFile);
} catch (IOException e) {
} catch (IndexOutOfBoundsException e) {
}
boolean zIm_allocated = false;
if (zIm == null) {
/* create new one */
kzIm = DynmapBufferedImage.allocateBufferedImage(KzedMap.tileWidth, KzedMap.tileHeight);
zIm = kzIm.buf_img;
zIm_allocated = true;
Debug.debug("New zoom-out tile created " + zmtile.getFilename());
} else {
Debug.debug("Loaded zoom-out tile from " + zmtile.getFilename());
}
/* blit scaled rendered tile onto zoom-out tile */
zIm.setRGB(
ox,
oy,
KzedMap.tileWidth / 2,
KzedMap.tileHeight / 2,
zimg.argb_buf,
0,
KzedMap.tileWidth / 2);
/* save zoom-out tile */
if (!zoomFile.getParentFile().exists()) zoomFile.getParentFile().mkdirs();
try {
FileLockManager.imageIOWrite(zIm, ImageFormat.FORMAT_PNG, zoomFile);
Debug.debug("Saved zoom-out tile at " + zoomFile.getName());
} catch (IOException e) {
Debug.error("Failed to save zoom-out tile: " + zoomFile.getName(), e);
} catch (java.lang.NullPointerException e) {
Debug.error("Failed to save zoom-out tile (NullPointerException): " + zoomFile.getName(), e);
}
if (zIm_allocated) DynmapBufferedImage.freeBufferedImage(kzIm);
else zIm.flush();
}
private void saveZoomedTile(
final KzedZoomedMapTile zmtile,
final File zoomFile,
final KzedBufferedImage zimg,
int ox,
int oy) {
BufferedImage zIm = null;
KzedBufferedImage kzIm = null;
try {
zIm = ImageIO.read(zoomFile);
} catch (IOException e) {
} catch (IndexOutOfBoundsException e) {
}
boolean zIm_allocated = false;
if (zIm == null) {
/* create new one */
kzIm = KzedMap.allocateBufferedImage(KzedMap.tileWidth, KzedMap.tileHeight);
zIm = kzIm.buf_img;
zIm_allocated = true;
Debug.debug("New zoom-out tile created " + zmtile.getFilename());
} else {
Debug.debug("Loaded zoom-out tile from " + zmtile.getFilename());
}
/* blit scaled rendered tile onto zoom-out tile */
zIm.setRGB(
ox,
oy,
KzedMap.tileWidth / 2,
KzedMap.tileHeight / 2,
zimg.argb_buf,
0,
KzedMap.tileWidth / 2);
/* save zoom-out tile */
try {
ImageIO.write(zIm, "png", zoomFile);
Debug.debug("Saved zoom-out tile at " + zoomFile.getName());
} catch (IOException e) {
Debug.error("Failed to save zoom-out tile: " + zoomFile.getName(), e);
} catch (java.lang.NullPointerException e) {
Debug.error("Failed to save zoom-out tile (NullPointerException): " + zoomFile.getName(), e);
}
if (zIm_allocated) KzedMap.freeBufferedImage(kzIm);
else zIm.flush();
}
private void doFileWrites(
final File fname,
final KzedMapTile mtile,
final KzedBufferedImage img,
final KzedBufferedImage img_day,
final KzedZoomedMapTile zmtile,
final File zoomFile,
final KzedBufferedImage zimg,
final KzedBufferedImage zimg_day,
boolean rendered) {
/* Get coordinates of zoomed tile */
int ox = (mtile.px == zmtile.getTileX()) ? 0 : KzedMap.tileWidth / 2;
int oy = (mtile.py == zmtile.getTileY()) ? 0 : KzedMap.tileHeight / 2;
/* Test to see if we're unchanged from older tile */
FileLockManager.getWriteLock(fname);
TileHashManager hashman = MapManager.mapman.hashman;
long crc = hashman.calculateTileHash(img.argb_buf);
boolean updated_fname = false;
int tx = mtile.px / KzedMap.tileWidth;
int ty = mtile.py / KzedMap.tileHeight;
if ((!fname.exists()) || (crc != hashman.getImageHashCode(mtile.getKey(), null, tx, ty))) {
Debug.debug("saving image " + fname.getPath());
try {
ImageIO.write(img.buf_img, "png", fname);
} catch (IOException e) {
Debug.error("Failed to save image: " + fname.getPath(), e);
} catch (java.lang.NullPointerException e) {
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);
updated_fname = true;
}
KzedMap.freeBufferedImage(img);
FileLockManager.releaseWriteLock(fname);
MapManager.mapman.updateStatistics(mtile, null, true, updated_fname, !rendered);
mtile.file = fname;
boolean updated_dfname = false;
File dfname = new File(fname.getParent(), mtile.getDayFilename());
if (img_day != null) {
FileLockManager.getWriteLock(dfname);
crc = hashman.calculateTileHash(img.argb_buf);
if ((!dfname.exists()) || (crc != hashman.getImageHashCode(mtile.getKey(), "day", tx, ty))) {
Debug.debug("saving image " + dfname.getPath());
try {
ImageIO.write(img_day.buf_img, "png", dfname);
} catch (IOException e) {
Debug.error("Failed to save image: " + dfname.getPath(), e);
} catch (java.lang.NullPointerException e) {
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);
updated_dfname = true;
}
KzedMap.freeBufferedImage(img_day);
FileLockManager.releaseWriteLock(dfname);
MapManager.mapman.updateStatistics(mtile, "day", true, updated_dfname, !rendered);
}
// Since we've already got the new tile, and we're on an async thread, just
// make the zoomed tile here
boolean ztile_updated = false;
FileLockManager.getWriteLock(zoomFile);
if (updated_fname || (!zoomFile.exists())) {
saveZoomedTile(zmtile, zoomFile, zimg, ox, oy);
MapManager.mapman.pushUpdate(zmtile.getWorld(), new Client.Tile(zmtile.getFilename()));
ztile_updated = true;
}
KzedMap.freeBufferedImage(zimg);
FileLockManager.releaseWriteLock(zoomFile);
MapManager.mapman.updateStatistics(zmtile, null, true, ztile_updated, !rendered);
if (zimg_day != null) {
File zoomFile_day = new File(zoomFile.getParent(), zmtile.getDayFilename());
ztile_updated = false;
FileLockManager.getWriteLock(zoomFile_day);
if (updated_dfname || (!zoomFile_day.exists())) {
saveZoomedTile(zmtile, zoomFile_day, zimg_day, ox, oy);
MapManager.mapman.pushUpdate(zmtile.getWorld(), new Client.Tile(zmtile.getDayFilename()));
ztile_updated = true;
}
KzedMap.freeBufferedImage(zimg_day);
FileLockManager.releaseWriteLock(zoomFile_day);
MapManager.mapman.updateStatistics(zmtile, "day", true, ztile_updated, !rendered);
}
}
private boolean doFileWrites(
final File fname,
final KzedMapTile mtile,
final DynmapBufferedImage img,
final DynmapBufferedImage img_day,
final KzedZoomedMapTile zmtile,
final File zoomFile,
final DynmapBufferedImage zimg,
final DynmapBufferedImage zimg_day) {
boolean didwrite = false;
/* Get coordinates of zoomed tile */
int ox = (mtile.px == zmtile.getTileX()) ? 0 : KzedMap.tileWidth / 2;
int oy = (mtile.py == zmtile.getTileY()) ? 0 : KzedMap.tileHeight / 2;
/* Test to see if we're unchanged from older tile */
TileHashManager hashman = MapManager.mapman.hashman;
long crc = hashman.calculateTileHash(img.argb_buf);
boolean updated_fname = false;
int tx = mtile.px / KzedMap.tileWidth;
int ty = mtile.py / KzedMap.tileHeight;
FileLockManager.getWriteLock(fname);
try {
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();
try {
FileLockManager.imageIOWrite(img.buf_img, ImageFormat.FORMAT_PNG, fname);
} catch (IOException e) {
Debug.error("Failed to save image: " + fname.getPath(), e);
} catch (java.lang.NullPointerException e) {
Debug.error("Failed to save image (NullPointerException): " + fname.getPath(), e);
}
MapManager.mapman.pushUpdate(mtile.getDynmapWorld(), new Client.Tile(mtile.getFilename()));
hashman.updateHashCode(mtile.getKey(prefix), null, tx, ty, crc);
updated_fname = true;
didwrite = true;
}
} finally {
FileLockManager.releaseWriteLock(fname);
DynmapBufferedImage.freeBufferedImage(img);
}
MapManager.mapman.updateStatistics(mtile, prefix, true, updated_fname, true);
mtile.file = fname;
boolean updated_dfname = false;
File dfname = new File(mtile.getDynmapWorld().worldtilepath, mtile.getDayFilename());
if (img_day != null) {
crc = hashman.calculateTileHash(img.argb_buf);
FileLockManager.getWriteLock(dfname);
try {
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();
try {
FileLockManager.imageIOWrite(img_day.buf_img, ImageFormat.FORMAT_PNG, dfname);
} catch (IOException e) {
Debug.error("Failed to save image: " + dfname.getPath(), e);
} catch (java.lang.NullPointerException e) {
Debug.error("Failed to save image (NullPointerException): " + dfname.getPath(), e);
}
MapManager.mapman.pushUpdate(
mtile.getDynmapWorld(), new Client.Tile(mtile.getDayFilename()));
hashman.updateHashCode(mtile.getKey(prefix), "day", tx, ty, crc);
updated_dfname = true;
didwrite = true;
}
} finally {
FileLockManager.releaseWriteLock(dfname);
DynmapBufferedImage.freeBufferedImage(img_day);
}
MapManager.mapman.updateStatistics(mtile, prefix + "_day", true, updated_dfname, true);
}
// Since we've already got the new tile, and we're on an async thread, just
// make the zoomed tile here
boolean ztile_updated = false;
FileLockManager.getWriteLock(zoomFile);
try {
if (updated_fname || (!zoomFile.exists())) {
saveZoomedTile(zmtile, zoomFile, zimg, ox, oy, null);
MapManager.mapman.pushUpdate(
zmtile.getDynmapWorld(), new Client.Tile(zmtile.getFilename()));
zmtile.getDynmapWorld().enqueueZoomOutUpdate(zoomFile);
ztile_updated = true;
}
} finally {
FileLockManager.releaseWriteLock(zoomFile);
DynmapBufferedImage.freeBufferedImage(zimg);
}
MapManager.mapman.updateStatistics(zmtile, null, true, ztile_updated, true);
if (zimg_day != null) {
File zoomFile_day = new File(zmtile.getDynmapWorld().worldtilepath, zmtile.getDayFilename());
ztile_updated = false;
FileLockManager.getWriteLock(zoomFile_day);
try {
if (updated_dfname || (!zoomFile_day.exists())) {
saveZoomedTile(zmtile, zoomFile_day, zimg_day, ox, oy, "day");
MapManager.mapman.pushUpdate(
zmtile.getDynmapWorld(), new Client.Tile(zmtile.getDayFilename()));
zmtile.getDynmapWorld().enqueueZoomOutUpdate(zoomFile_day);
ztile_updated = true;
}
} finally {
FileLockManager.releaseWriteLock(zoomFile_day);
DynmapBufferedImage.freeBufferedImage(zimg_day);
}
MapManager.mapman.updateStatistics(zmtile, "day", true, ztile_updated, true);
}
return didwrite;
}