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Support for listing in expand, contract, and shift.

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Support listing in these commands by replacing a single Vector with a
List<Vector> and then iterating through it in a foreach loop. Region
changes are still performed individually, no extra complicated math
involved.
This commit is contained in:
wizjany 2013-08-02 22:55:38 -04:00
parent 5f47ede05a
commit 65c3614e7b
1 changed files with 69 additions and 20 deletions
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89
src/main/java/com/sk89q/worldedit/commands/SelectionCommands.java
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@ -334,7 +334,7 @@ public class SelectionCommands {
return;
}
Vector dir;
List<Vector> dirs = new ArrayList<Vector>();
int change = args.getInteger(0);
int reverseChange = 0;
@ -343,30 +343,49 @@ public class SelectionCommands {
// Either a reverse amount or a direction
try {
reverseChange = args.getInteger(1);
dir = we.getDirection(player, "me");
dirs.add(we.getDirection(player, "me"));
} catch (NumberFormatException e) {
dir = we.getDirection(player,
args.getString(1).toLowerCase());
if (args.getString(1).contains(",")) {
String[] split = args.getString(1).split(",");
for (String s : split) {
dirs.add(we.getDirection(player, s.toLowerCase()));
}
} else {
dirs.add(we.getDirection(player, args.getString(1).toLowerCase()));
}
}
break;
case 3:
// Both reverse amount and direction
reverseChange = args.getInteger(1);
dir = we.getDirection(player,
args.getString(2).toLowerCase());
if (args.getString(2).contains(",")) {
String[] split = args.getString(2).split(",");
for (String s : split) {
dirs.add(we.getDirection(player, s.toLowerCase()));
}
} else {
dirs.add(we.getDirection(player, args.getString(2).toLowerCase()));
}
break;
default:
dir = we.getDirection(player, "me");
dirs.add(we.getDirection(player, "me"));
break;
}
Region region = session.getSelection(player.getWorld());
int oldSize = region.getArea();
if (reverseChange == 0) {
region.expand(dir.multiply(change));
for (Vector dir : dirs) {
region.expand(dir.multiply(change));
}
} else {
region.expand(dir.multiply(change), dir.multiply(-reverseChange));
for (Vector dir : dirs) {
region.expand(dir.multiply(change), dir.multiply(-reverseChange));
}
}
session.getRegionSelector(player.getWorld()).learnChanges();
@ -389,7 +408,7 @@ public class SelectionCommands {
public void contract(CommandContext args, LocalSession session, LocalPlayer player,
EditSession editSession) throws WorldEditException {
Vector dir;
List<Vector> dirs = new ArrayList<Vector>();
int change = args.getInteger(0);
int reverseChange = 0;
@ -398,28 +417,48 @@ public class SelectionCommands {
// Either a reverse amount or a direction
try {
reverseChange = args.getInteger(1);
dir = we.getDirection(player, "me");
dirs.add(we.getDirection(player, "me"));
} catch (NumberFormatException e) {
dir = we.getDirection(player, args.getString(1).toLowerCase());
if (args.getString(1).contains(",")) {
String[] split = args.getString(1).split(",");
for (String s : split) {
dirs.add(we.getDirection(player, s.toLowerCase()));
}
} else {
dirs.add(we.getDirection(player, args.getString(1).toLowerCase()));
}
}
break;
case 3:
// Both reverse amount and direction
reverseChange = args.getInteger(1);
dir = we.getDirection(player, args.getString(2).toLowerCase());
if (args.getString(2).contains(",")) {
String[] split = args.getString(2).split(",");
for (String s : split) {
dirs.add(we.getDirection(player, s.toLowerCase()));
}
} else {
dirs.add(we.getDirection(player, args.getString(2).toLowerCase()));
}
break;
default:
dir = we.getDirection(player, "me");
dirs.add(we.getDirection(player, "me"));
break;
}
try {
Region region = session.getSelection(player.getWorld());
int oldSize = region.getArea();
if (reverseChange == 0) {
region.contract(dir.multiply(change));
for (Vector dir : dirs) {
region.contract(dir.multiply(change));
}
} else {
region.contract(dir.multiply(change), dir.multiply(-reverseChange));
for (Vector dir : dirs) {
region.contract(dir.multiply(change), dir.multiply(-reverseChange));
}
}
session.getRegionSelector(player.getWorld()).learnChanges();
int newSize = region.getArea();
@ -444,18 +483,28 @@ public class SelectionCommands {
@CommandPermissions("worldedit.selection.shift")
public void shift(CommandContext args, LocalSession session, LocalPlayer player,
EditSession editSession) throws WorldEditException {
Vector dir;
List<Vector> dirs = new ArrayList<Vector>();
int change = args.getInteger(0);
if (args.argsLength() == 2) {
dir = we.getDirection(player, args.getString(1).toLowerCase());
if (args.getString(1).contains(",")) {
for (String s : args.getString(1).split(",")) {
dirs.add(we.getDirection(player, s.toLowerCase()));
}
} else {
dirs.add(we.getDirection(player, args.getString(1).toLowerCase()));
}
} else {
dir = we.getDirection(player, "me");
dirs.add(we.getDirection(player, "me"));
}
try {
Region region = session.getSelection(player.getWorld());
region.shift(dir.multiply(change));
for (Vector dir : dirs) {
region.shift(dir.multiply(change));
}
session.getRegionSelector(player.getWorld()).learnChanges();
session.getRegionSelector(player.getWorld()).explainRegionAdjust(player, session);