You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: EdcByLevelSetCreator.m
    path of file: ./repos/Swan/Topology Optimization/DesignVaribleInitializer/ElementalDensityCreator
    
    the code of the file until where you have to start completion: classdef EdcByLevelSetCreator < ElementalDensityCreator
    
    properties (Access = private)
       levelSet
    end
    
    methods (Access = public)
       
        function ls = getLevelSet(obj)
            ls = obj.levelSet;
        end
        
        function f = getFieldsToPrint(obj)
            f{1} = obj.density();
            f{2} = obj.levelSet();
        end
    end
    
    methods (Access = protected)
        
        function createDensity(obj,
    
function createDensity(obj,cParams)
            obj.createLevelSet(cParams);
            obj.computeDensity(cParams);
        end
        
    end
    
    methods (Access = private)
       
        function createLevelSet(obj,cParams)
           d = cParams.levelSetCreatorDataBase;
           lsC = LevelSetCreator.create(d);
           obj.levelSet = lsC.getValue();
        end
        
        function computeDensity(obj,cParams)
            lS = obj.levelSet;
            d = cParams.filterDataBase;
            filter = FilterP0(lS,d);
            obj.density = filter.getDensity();
        end