RepoMirrors
/
baritone
mirror of https://github.com/cabaletta/baritone
1
0
Fork 1
Code Issues Releases Wiki Activity

Create CachedChunk BitSet validity method

This commit is contained in:
Brady 2018-08-10 22:25:02 -05:00
parent ff929b9260
commit 2d16157d1b
No known key found for this signature in database
GPG Key ID: 73A788379A197567
1 changed files with 15 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
src/main/java/baritone/bot/chunk/CachedChunk.java
View File

@ -63,8 +63,7 @@ public final class CachedChunk implements IBlockTypeAccess {
private final BitSet data;
CachedChunk(int x, int z, BitSet data) {
if (data.size() > SIZE)
throw new IllegalArgumentException("BitSet of invalid length provided");
validateSize(data);
this.x = x;
this.z = z;
@ -78,8 +77,7 @@ public final class CachedChunk implements IBlockTypeAccess {
}
void updateContents(BitSet data) {
if (data.size() > SIZE)
throw new IllegalArgumentException("BitSet of invalid length provided");
validateSize(data);
for (int i = 0; i < data.length(); i++)
this.data.set(i, data.get(i));
@ -117,4 +115,17 @@ public final class CachedChunk implements IBlockTypeAccess {
public static int getPositionIndex(int x, int y, int z) {
return (x + (z << 4) + (y << 8)) * 2;
}
/**
* Validates the size of an input {@link BitSet} containing the raw
* packed chunk data. Sizes that exceed {@link CachedChunk#SIZE} are
* considered invalid, and thus, an exception will be thrown.
*
* @param data The raw data
* @throws IllegalArgumentException if the bitset size exceeds the maximum size
*/
private static void validateSize(BitSet data) {
if (data.size() > SIZE)
throw new IllegalArgumentException("BitSet of invalid length provided");
}
}