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Use existing function to get opposite block face

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By: Acrobot <andrzejp@dysleksja.pl>
This commit is contained in:
Bukkit/Spigot 2012-05-20 11:14:43 +02:00
parent 7769f579c6
commit 1d034350f7
1 changed files with 3 additions and 28 deletions
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31
paper-api/src/main/java/org/bukkit/util/BlockIterator.java
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@ -134,16 +134,16 @@ public class BlockIterator implements Iterator<Block> {
Block lastBlock;
lastBlock = startBlock.getRelative(reverseFace(mainFace));
lastBlock = startBlock.getRelative(mainFace.getOppositeFace());
if (secondError < 0) {
secondError += gridSize;
lastBlock = lastBlock.getRelative(reverseFace(secondFace));
lastBlock = lastBlock.getRelative(secondFace.getOppositeFace());
}
if (thirdError < 0) {
thirdError += gridSize;
lastBlock = lastBlock.getRelative(reverseFace(thirdFace));
lastBlock = lastBlock.getRelative(thirdFace.getOppositeFace());
}
// This means that when the variables are positive, it means that the coord=1 boundary has been crossed
@ -178,31 +178,6 @@ public class BlockIterator implements Iterator<Block> {
return a.getX() == b.getX() && a.getY() == b.getY() && a.getZ() == b.getZ();
}
private BlockFace reverseFace(BlockFace face) {
switch (face) {
case UP:
return BlockFace.DOWN;
case DOWN:
return BlockFace.UP;
case NORTH:
return BlockFace.SOUTH;
case SOUTH:
return BlockFace.NORTH;
case EAST:
return BlockFace.WEST;
case WEST:
return BlockFace.EAST;
default:
return null;
}
}
private BlockFace getXFace(Vector direction) {
return ((direction.getX() > 0) ? BlockFace.SOUTH : BlockFace.NORTH);
}