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Use AsyncCommandBuilder for /calc.

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This commit is contained in:
wizjany 2019-06-13 10:17:37 -04:00
parent 213cadf093
commit 7787f2c15e
1 changed files with 10 additions and 9 deletions
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19
worldedit-core/src/main/java/com/sk89q/worldedit/command/UtilityCommands.java
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@ -34,6 +34,7 @@ import com.sk89q.worldedit.command.util.CreatureButcher;
import com.sk89q.worldedit.command.util.EntityRemover;
import com.sk89q.worldedit.command.util.Logging;
import com.sk89q.worldedit.command.util.PrintCommandHelp;
import com.sk89q.worldedit.command.util.WorldEditAsyncCommandBuilder;
import com.sk89q.worldedit.entity.Entity;
import com.sk89q.worldedit.entity.Player;
import com.sk89q.worldedit.extension.platform.Actor;
@ -494,20 +495,20 @@ public class UtilityCommands {
public void calc(Actor actor,
@Arg(desc = "Expression to evaluate", variable = true)
List<String> input) {
Expression expression;
try {
Expression expression = Expression.compile(String.join(" ", input));
double result = expression.evaluate(
new double[]{}, WorldEdit.getInstance().getSessionManager().get(actor).getTimeout());
String formatted = formatter.format(result);
actor.print(SubtleFormat.wrap(input + " = ")
.append(TextComponent.of(formatted, TextColor.LIGHT_PURPLE)));
} catch (EvaluationException e) {
actor.printError(String.format(
"'%s' could not be evaluated (error: %s)", input, e.getMessage()));
expression = Expression.compile(String.join(" ", input));
} catch (ExpressionException e) {
actor.printError(String.format(
"'%s' could not be parsed as a valid expression", input));
return;
}
WorldEditAsyncCommandBuilder.createAndSendMessage(actor, () -> {
double result = expression.evaluate(
new double[]{}, WorldEdit.getInstance().getSessionManager().get(actor).getTimeout());
String formatted = Double.isNaN(result) ? "NaN" : formatter.format(result);
return SubtleFormat.wrap(input + " = ").append(TextComponent.of(formatted, TextColor.LIGHT_PURPLE));
}, null);
}
@Command(