Package com.sk89q.worldedit.function.mask

Class ExpressionMask

java.lang.Object
com.sk89q.worldedit.function.mask.AbstractMask
com.sk89q.worldedit.function.mask.ExpressionMask
All Implemented Interfaces:
Mask
public class ExpressionMask extends AbstractMask
A mask that evaluates an expression.

Expressions are evaluated as true if they return a value greater than 0.

  • Constructor Details

    • ExpressionMask

      public ExpressionMask(String expression) throws ExpressionException
      Create a new instance.
      Parameters:
      expression - the expression
      Throws:
      ExpressionException - thrown if there is an error with the expression

    • ExpressionMask

      public ExpressionMask(Expression expression)
      Create a new instance.
      Parameters:
      expression - the expression

    • ExpressionMask

      public ExpressionMask(Expression expression, @Nullable IntSupplier timeout)

  • Method Details

    • test

      public boolean test(BlockVector3 vector)
      Description copied from interface: Mask
      Returns true if the criteria is met.
      Parameters:
      vector - the vector to test
      Returns:
      true if the criteria is met

    • toMask2D

      @Nullable public Mask2D toMask2D()
      Description copied from interface: Mask
      Get the 2D version of this mask if one exists.
      Returns:
      a 2D mask version or null if this mask can't be 2D