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Fix encoding for saved tile flags

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This commit is contained in:
Mike Primm 2011-09-26 23:32:23 -05:00
parent e897b5dbef
commit 0d97a93100
2 changed files with 16 additions and 9 deletions
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14
src/main/java/org/dynmap/utils/TileFlags.java
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@ -4,6 +4,8 @@ import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.dynmap.Log;
/**
* scalable flags primitive - used for keeping track of potentially huge number of tiles
*
@ -24,10 +26,11 @@ public class TileFlags {
ArrayList<String> v = new ArrayList<String>();
StringBuilder sb = new StringBuilder();
for(Map.Entry<Long, long[]> ent : chunkmap.entrySet()) {
sb.append(String.format("%x", ent.getKey().longValue()));
long v1 = ent.getKey().longValue();
sb.append(String.format("%x/%x", ((v1>>32)&0xFFFFFFFFL), (v1 & 0xFFFFFFFFL) ));
long[] val = ent.getValue();
for(long vv : val) {
sb.append(String.format(":%x", vv));
sb.append(String.format(":%x/%x", ((vv>>32) & 0xFFFFFFFFL), (vv & 0xFFFFFFFFL)));
}
v.add(sb.toString());
sb.setLength(0);
@ -41,12 +44,15 @@ public class TileFlags {
String[] tok = v.split(":");
long[] row = new long[64];
try {
long rowaddr = Long.parseLong(tok[0], 16);
String ss[] = tok[0].split("/");
long rowaddr = (Long.parseLong(ss[0], 16)<<32) | Long.parseLong(ss[1],16);
for(int i = 0; (i < 64) && (i < (tok.length-1)); i++) {
row[i] = Long.parseLong(tok[i+1], 16);
ss = tok[i+1].split("/");
row[i] = (Long.parseLong(ss[0], 16)<<32) | Long.parseLong(ss[1],16);
}
chunkmap.put(rowaddr, row);
} catch (NumberFormatException nfx) {
Log.info("parse error - " + nfx);
}
}
}