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Reduced code duplication in the WorldEdit.get*Direction methods.

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This commit is contained in:
TomyLobo 2011-10-25 01:03:37 +02:00
parent 3962e6c9d8
commit 2d654b59c5
1 changed files with 64 additions and 99 deletions
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163
src/main/java/com/sk89q/worldedit/WorldEdit.java
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@ -29,6 +29,7 @@
import com.sk89q.minecraft.util.commands.*;
import com.sk89q.util.StringUtil;
import com.sk89q.worldedit.CuboidClipboard.FlipDirection;
import com.sk89q.worldedit.bags.BlockBag;
import com.sk89q.worldedit.blocks.*;
import com.sk89q.worldedit.commands.*;
@ -761,48 +762,75 @@ public static int divisorMod(int a, int n) {
*/
public Vector getDirection(LocalPlayer player, String dirStr)
throws UnknownDirectionException {
dirStr = dirStr.toLowerCase();
if (dirStr.equals("me")) {
final PlayerDirection dir = player.getCardinalDirection();
switch (dir) {
case WEST:
case EAST:
case SOUTH:
case NORTH:
case UP:
case DOWN:
dirStr = dir.name().toLowerCase();
break;
final PlayerDirection dir = getPlayerDirection(player, dirStr);
default:
throw new UnknownDirectionException(dir.name());
}
switch (dir) {
case WEST:
case EAST:
case SOUTH:
case NORTH:
case UP:
case DOWN:
return dir.vector();
default:
throw new UnknownDirectionException(dir.name());
}
}
private PlayerDirection getPlayerDirection(LocalPlayer player, String dirStr) throws UnknownDirectionException {
final PlayerDirection dir;
switch (dirStr.charAt(0)) {
case 'w':
return new Vector(0, 0, 1);
dir = PlayerDirection.WEST;
break;
case 'e':
return new Vector(0, 0, -1);
dir = PlayerDirection.EAST;
break;
case 's':
return new Vector(1, 0, 0);
if (dirStr.indexOf('w') > 0) {
return PlayerDirection.SOUTH_WEST;
}
if (dirStr.indexOf('e') > 0) {
return PlayerDirection.SOUTH_EAST;
}
dir = PlayerDirection.SOUTH;
break;
case 'n':
return new Vector(-1, 0, 0);
if (dirStr.indexOf('w') > 0) {
return PlayerDirection.NORTH_WEST;
}
if (dirStr.indexOf('e') > 0) {
return PlayerDirection.NORTH_EAST;
}
dir = PlayerDirection.NORTH;
break;
case 'u':
return new Vector(0, 1, 0);
dir = PlayerDirection.UP;
break;
case 'd':
return new Vector(0, -1, 0);
dir = PlayerDirection.DOWN;
break;
case 'm':
dir = player.getCardinalDirection(0);
break;
default:
throw new UnknownDirectionException(dirStr);
}
return dir;
}
/**
@ -814,53 +842,10 @@ public Vector getDirection(LocalPlayer player, String dirStr)
* @return
* @throws UnknownDirectionException
*/
public Vector getDiagonalDirection( LocalPlayer player, String dirStr )
public Vector getDiagonalDirection(LocalPlayer player, String dirStr)
throws UnknownDirectionException {
dirStr = dirStr.toLowerCase();
if (dirStr.equals("me")) {
dirStr = player.getCardinalDirection().name().toLowerCase();
}
switch (dirStr.charAt(0)) {
case 'w':
return new Vector(0, 0, 1);
case 'e':
return new Vector(0, 0, -1);
case 's':
if (dirStr.indexOf('w') > 0) {
return new Vector(1, 0, 1);
}
if (dirStr.indexOf('e') > 0) {
return new Vector(1, 0, -1);
}
return new Vector(1, 0, 0);
case 'n':
if (dirStr.indexOf('w') > 0) {
return new Vector(-1, 0, 1);
}
if (dirStr.indexOf('e') > 0) {
return new Vector(-1, 0, -1);
}
return new Vector(-1, 0, 0);
case 'u':
return new Vector(0, 1, 0);
case 'd':
return new Vector(0, -1, 0);
default:
throw new UnknownDirectionException(dirStr);
}
return getPlayerDirection(player, dirStr.toLowerCase()).vector();
}
/**
@ -871,45 +856,25 @@ public Vector getDiagonalDirection( LocalPlayer player, String dirStr )
* @return
* @throws UnknownDirectionException
*/
public CuboidClipboard.FlipDirection getFlipDirection(
LocalPlayer player, String dirStr)
public FlipDirection getFlipDirection(LocalPlayer player, String dirStr)
throws UnknownDirectionException {
if (dirStr.equals("me")) {
final PlayerDirection dir = player.getCardinalDirection();
switch (dir) {
case WEST:
case EAST:
return CuboidClipboard.FlipDirection.WEST_EAST;
case NORTH:
case SOUTH:
return CuboidClipboard.FlipDirection.NORTH_SOUTH;
final PlayerDirection dir = getPlayerDirection(player, dirStr);
switch (dir) {
case WEST:
case EAST:
return FlipDirection.WEST_EAST;
case UP:
case DOWN:
return CuboidClipboard.FlipDirection.UP_DOWN;
case NORTH:
case SOUTH:
return FlipDirection.NORTH_SOUTH;
default:
throw new UnknownDirectionException(dir.name());
}
}
switch (dirStr.charAt(0)) {
case 'w':
case 'e':
return CuboidClipboard.FlipDirection.WEST_EAST;
case 'n':
case 's':
return CuboidClipboard.FlipDirection.NORTH_SOUTH;
case 'u':
case 'd':
return CuboidClipboard.FlipDirection.UP_DOWN;
case UP:
case DOWN:
return FlipDirection.UP_DOWN;
default:
throw new UnknownDirectionException(dirStr);
throw new UnknownDirectionException(dir.name());
}
}