www.gusucode.com > ros 工具箱 matlab源码程序 > ros/+robotics/+ros/+msggen/+object_recognition_msgs/ObjectInformation.m
classdef ObjectInformation < robotics.ros.Message %ObjectInformation MATLAB implementation of object_recognition_msgs/ObjectInformation % This class was automatically generated by % robotics.ros.msg.internal.gen.MessageClassGenerator. % Copyright 2014-2016 The MathWorks, Inc. %#ok<*INUSD> properties (Constant) MessageType = 'object_recognition_msgs/ObjectInformation' % The ROS message type end properties (Constant, Hidden) MD5Checksum = '921ec39f51c7b927902059cf3300ecde' % The MD5 Checksum of the message definition end properties (Access = protected) JavaMessage % The Java message object end properties (Constant, Access = protected) SensorMsgsPointCloud2Class = robotics.ros.msg.internal.MessageFactory.getClassForType('sensor_msgs/PointCloud2') % Dispatch to MATLAB class for message type sensor_msgs/PointCloud2 ShapeMsgsMeshClass = robotics.ros.msg.internal.MessageFactory.getClassForType('shape_msgs/Mesh') % Dispatch to MATLAB class for message type shape_msgs/Mesh end properties (Dependent) Name GroundTruthMesh GroundTruthPointCloud end properties (Access = protected) Cache = struct('GroundTruthMesh', [], 'GroundTruthPointCloud', []) % The cache for fast data access end properties (Constant, Hidden) PropertyList = {'GroundTruthMesh', 'GroundTruthPointCloud', 'Name'} % List of non-constant message properties ROSPropertyList = {'ground_truth_mesh', 'ground_truth_point_cloud', 'name'} % List of non-constant ROS message properties end methods function obj = ObjectInformation(msg) %ObjectInformation Construct the message object ObjectInformation import com.mathworks.toolbox.robotics.ros.message.MessageInfo; % Support default constructor if nargin == 0 obj.JavaMessage = obj.createNewJavaMessage; return; end % Construct appropriate empty array if isempty(msg) obj = obj.empty(0,1); return; end % Make scalar construction fast if isscalar(msg) % Check for correct input class if ~MessageInfo.compareTypes(msg(1), obj.MessageType) error(message('robotics:ros:message:NoTypeMatch', obj.MessageType, ... char(MessageInfo.getType(msg(1))) )); end obj.JavaMessage = msg(1); return; end % Check that this is a vector of scalar messages. Since this % is an object array, use arrayfun to verify. if ~all(arrayfun(@isscalar, msg)) error(message('robotics:ros:message:MessageArraySizeError')); end % Check that all messages in the array have the correct type if ~all(arrayfun(@(x) MessageInfo.compareTypes(x, obj.MessageType), msg)) error(message('robotics:ros:message:NoTypeMatchArray', obj.MessageType)); end % Construct array of objects if necessary objType = class(obj); for i = 1:length(msg) obj(i,1) = feval(objType, msg(i)); %#ok<AGROW> end end function name = get.Name(obj) %get.Name Get the value for property Name name = char(obj.JavaMessage.getName); end function set.Name(obj, name) %set.Name Set the value for property Name validateattributes(name, {'char'}, {}, 'ObjectInformation', 'Name'); obj.JavaMessage.setName(name); end function groundtruthmesh = get.GroundTruthMesh(obj) %get.GroundTruthMesh Get the value for property GroundTruthMesh if isempty(obj.Cache.GroundTruthMesh) obj.Cache.GroundTruthMesh = feval(obj.ShapeMsgsMeshClass, obj.JavaMessage.getGroundTruthMesh); end groundtruthmesh = obj.Cache.GroundTruthMesh; end function set.GroundTruthMesh(obj, groundtruthmesh) %set.GroundTruthMesh Set the value for property GroundTruthMesh validateattributes(groundtruthmesh, {obj.ShapeMsgsMeshClass}, {'nonempty', 'scalar'}, 'ObjectInformation', 'GroundTruthMesh'); obj.JavaMessage.setGroundTruthMesh(groundtruthmesh.getJavaObject); % Update cache if necessary if ~isempty(obj.Cache.GroundTruthMesh) obj.Cache.GroundTruthMesh.setJavaObject(groundtruthmesh.getJavaObject); end end function groundtruthpointcloud = get.GroundTruthPointCloud(obj) %get.GroundTruthPointCloud Get the value for property GroundTruthPointCloud if isempty(obj.Cache.GroundTruthPointCloud) obj.Cache.GroundTruthPointCloud = feval(obj.SensorMsgsPointCloud2Class, obj.JavaMessage.getGroundTruthPointCloud); end groundtruthpointcloud = obj.Cache.GroundTruthPointCloud; end function set.GroundTruthPointCloud(obj, groundtruthpointcloud) %set.GroundTruthPointCloud Set the value for property GroundTruthPointCloud validateattributes(groundtruthpointcloud, {obj.SensorMsgsPointCloud2Class}, {'nonempty', 'scalar'}, 'ObjectInformation', 'GroundTruthPointCloud'); obj.JavaMessage.setGroundTruthPointCloud(groundtruthpointcloud.getJavaObject); % Update cache if necessary if ~isempty(obj.Cache.GroundTruthPointCloud) obj.Cache.GroundTruthPointCloud.setJavaObject(groundtruthpointcloud.getJavaObject); end end end methods (Access = protected) function resetCache(obj) %resetCache Resets any cached properties obj.Cache.GroundTruthMesh = []; obj.Cache.GroundTruthPointCloud = []; end function cpObj = copyElement(obj) %copyElement Implements deep copy behavior for message % Call default copy method for shallow copy cpObj = copyElement@robotics.ros.Message(obj); % Clear any existing cached properties cpObj.resetCache; % Create a new Java message object cpObj.JavaMessage = obj.createNewJavaMessage; % Iterate over all primitive properties cpObj.Name = obj.Name; % Recursively copy compound properties cpObj.GroundTruthMesh = copy(obj.GroundTruthMesh); cpObj.GroundTruthPointCloud = copy(obj.GroundTruthPointCloud); end function reload(obj, strObj) %reload Called by loadobj to assign properties obj.Name = strObj.Name; obj.GroundTruthMesh = feval([obj.ShapeMsgsMeshClass '.loadobj'], strObj.GroundTruthMesh); obj.GroundTruthPointCloud = feval([obj.SensorMsgsPointCloud2Class '.loadobj'], strObj.GroundTruthPointCloud); end end methods (Access = ?robotics.ros.Message) function strObj = saveobj(obj) %saveobj Implements saving of message to MAT file % Return an empty element if object array is empty if isempty(obj) strObj = struct.empty; return end strObj.Name = obj.Name; strObj.GroundTruthMesh = saveobj(obj.GroundTruthMesh); strObj.GroundTruthPointCloud = saveobj(obj.GroundTruthPointCloud); end end methods (Static, Access = {?matlab.unittest.TestCase, ?robotics.ros.Message}) function obj = loadobj(strObj) %loadobj Implements loading of message from MAT file % Return an empty object array if the structure element is not defined if isempty(strObj) obj = robotics.ros.msggen.object_recognition_msgs.ObjectInformation.empty(0,1); return end % Create an empty message object obj = robotics.ros.msggen.object_recognition_msgs.ObjectInformation; obj.reload(strObj); end end end