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Handle tile invalidates better for bigger-than-one-block cases (chunks)

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Mike Primm 2011-08-15 03:16:33 +08:00 • committed by mikeprimm
parent 042544f22e
commit 0c9cfedb6e
8 changed files with 155 additions and 21 deletions
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29
src/main/java/org/dynmap/flat/FlatMap.java
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@ -95,6 +95,35 @@ public class FlatMap extends MapType {
return new MapTile[] { new FlatMapTile(w, this, (int) Math.floor(l.getBlockX() / 128.0), (int) Math.floor(l.getBlockZ() / 128.0), 128) };
}
@Override
public MapTile[] getTiles(Location l0, Location l1) {
DynmapWorld w = MapManager.mapman.getWorld(l0.getWorld().getName());
int xmin, xmax, zmin, zmax;
if(l0.getBlockX() < l1.getBlockX()) {
xmin = l0.getBlockX() >> 7;
xmax = l1.getBlockX() >> 7;
}
else {
xmin = l1.getBlockX() >> 7;
xmax = l0.getBlockX() >> 7;
}
if(l0.getBlockZ() < l1.getBlockZ()) {
zmin = l0.getBlockZ() >> 7;
zmax = l1.getBlockZ() >> 7;
}
else {
zmin = l1.getBlockZ() >> 7;
zmax = l0.getBlockZ() >> 7;
}
ArrayList<MapTile> rslt = new ArrayList<MapTile>();
for(int i = xmin; i <= xmax; i++) {
for(int j = zmin; j < zmax; j++) {
rslt.add(new FlatMapTile(w, this, i, j, 128));
}
}
return rslt.toArray(new MapTile[rslt.size()]);
}
@Override
public MapTile[] getAdjecentTiles(MapTile tile) {
FlatMapTile t = (FlatMapTile) tile;