%GET Get method for point feature object. % V = GET(P,'PropertyName') returns the value of the specified % property for the point feature object P. % % GET(P) displays all property names and their current values % for the point feature object P. % % Examples: % state = get(p,'x'); % % See also: POINTFEATURE/SET. % v.1.0, Nov. 2003, Kai Arras, CAS-KTH function val = get(varargin); switch nargin, case 1, p = varargin{1}; if (isa(p,'pointfeature')) get(p.entity); disp(sprintf(' X = [%s %s]', num2str(p.x(1)), num2str(p.x(1)))); disp(sprintf(' C = [%s %s; %s %s]', num2str(p.C(1,1)), ... num2str(p.C(1,2)), num2str(p.C(2,1)), num2str(p.C(2,2)))); else error('pointfeature/get: Wrong argument type') end; case 2, p = varargin{1}; prop_name = varargin{2}; switch lower(prop_name), case 'type', val = get(p.entity,'type'); case 'id', val = get(p.entity,'id'); case {'x', 'state'}, val = p.x; case 'c', val = p.C; otherwise error([prop_name,' is not a valid point feature property']); end; otherwise error('pointfeature/get: Wrong number of input arguments') end
