Make mask parser create world-aware expression masks.

This allows things like //gmask =queryRel(...) to work.
Also the query* functions now allow -1 as a wildcard for either id or data.
This commit is contained in:
wizjany
2016-01-13 17:34:58 -05:00
parent 23d6fa7579
commit 2cd4412b5d
2 changed files with 10 additions and 2 deletions

View File

@ -37,9 +37,11 @@ import com.sk89q.worldedit.function.mask.NoiseFilter;
import com.sk89q.worldedit.function.mask.OffsetMask;
import com.sk89q.worldedit.function.mask.RegionMask;
import com.sk89q.worldedit.function.mask.SolidBlockMask;
import com.sk89q.worldedit.internal.expression.Expression;
import com.sk89q.worldedit.internal.expression.ExpressionException;
import com.sk89q.worldedit.internal.registry.InputParser;
import com.sk89q.worldedit.math.noise.RandomNoise;
import com.sk89q.worldedit.regions.shape.WorldEditExpressionEnvironment;
import com.sk89q.worldedit.session.request.Request;
import com.sk89q.worldedit.session.request.RequestSelection;
import com.sk89q.worldedit.world.biome.BaseBiome;
@ -144,7 +146,11 @@ class DefaultMaskParser extends InputParser<Mask> {
case '=':
try {
return new ExpressionMask(component.substring(1));
Expression exp = Expression.compile(component.substring(1), "x", "y", "z");
WorldEditExpressionEnvironment env = new WorldEditExpressionEnvironment(
Request.request().getEditSession(), Vector.ONE, Vector.ZERO);
exp.setEnvironment(env);
return new ExpressionMask(exp);
} catch (ExpressionException e) {
throw new InputParseException("Invalid expression: " + e.getMessage());
}