source: issm/trunk-jpl/src/m/classes/massfluxatgate.m@ 16297

%MASSFLUXATGATE class definition
%
%   Usage:
%      massfluxatgate=massfluxatgate();

classdef massfluxatgate
        properties (SetAccess=public)  
                %massfluxatgate 
                name                = '';
                profilename            = ''; 
        end
        properties (SetAccess=private)  
                segments            = NaN;
        end
        methods
                function obj = massfluxatgate(varargin) % {{{
                        switch nargin
                                case 0
                                        obj=setdefaultparameters(obj);
                                case 1
                                        obj.name=varargin{1};
                                case 2
                                        obj.name=varargin{1};
                                        obj.profilename=varargin{2};
                                otherwise
                                        error('constructor not supported');
                        end
                end % }}}
                function obj = setdefaultparameters(obj) % {{{
                end % }}}
                function md = checkconsistency(obj,md,solution,analyses) % {{{
                        
                        md = checkfield(md,'massfluxatgate.name','empty',1);
                        md = checkfield(md,'massfluxatgate.profilename','empty',1);

                        %check the profilename points to a file!: 
                        if exist(profilename,'file'),
                                error('massfluxatgate error message: file name for profile corresponding to gate does not point to a legitimate file on disk!');
                        end
                end % }}}
                function disp(obj) % {{{
                        disp(sprintf('   Massfluxatgate:\n'));

                        fielddisplay(obj,'name','identifier for this massfluxatgate response');
                        fielddisplay(obj,'profilename','name of file (shapefile or argus file) defining a profile (or gate)');
                        
                end % }}}
                function marshall(obj,md,fid) % {{{

                %before marshalling, we need to create the segments out of the profilename: 
                obj.segments=MeshProfileIntersection(md.mesh.elements,md.mesh.x,md.mesh.y,obj.profilename);

                %ok, marshall name and segments: 
                WriteData(fid,'object',obj,'fieldname','name','format','String');
                WriteData(fid,'object',obj,'fieldname','segments','format','DoubleMat','mattype',1);

                end % }}}
        end
end