www.gusucode.com > ros 工具箱 matlab源码程序 > ros/+robotics/+ros/+msggen/+cmvision/Blob.m
classdef Blob < robotics.ros.Message %Blob MATLAB implementation of cmvision/Blob % This class was automatically generated by % robotics.ros.msg.internal.gen.MessageClassGenerator. % Copyright 2014-2016 The MathWorks, Inc. %#ok<*INUSD> properties (Constant) MessageType = 'cmvision/Blob' % The ROS message type end properties (Constant, Hidden) MD5Checksum = '56ed098ed179c6b791d85398b11f5ff6' % The MD5 Checksum of the message definition end properties (Access = protected) JavaMessage % The Java message object end properties (Dependent) Red Green Blue Area X Y Left Right Top Bottom end properties (Constant, Hidden) PropertyList = {'Area', 'Blue', 'Bottom', 'Green', 'Left', 'Red', 'Right', 'Top', 'X', 'Y'} % List of non-constant message properties ROSPropertyList = {'area', 'blue', 'bottom', 'green', 'left', 'red', 'right', 'top', 'x', 'y'} % List of non-constant ROS message properties end methods function obj = Blob(msg) %Blob Construct the message object Blob 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 red = get.Red(obj) %get.Red Get the value for property Red red = typecast(int32(obj.JavaMessage.getRed), 'uint32'); end function set.Red(obj, red) %set.Red Set the value for property Red validateattributes(red, {'numeric'}, {'nonempty', 'scalar'}, 'Blob', 'Red'); obj.JavaMessage.setRed(red); end function green = get.Green(obj) %get.Green Get the value for property Green green = typecast(int32(obj.JavaMessage.getGreen), 'uint32'); end function set.Green(obj, green) %set.Green Set the value for property Green validateattributes(green, {'numeric'}, {'nonempty', 'scalar'}, 'Blob', 'Green'); obj.JavaMessage.setGreen(green); end function blue = get.Blue(obj) %get.Blue Get the value for property Blue blue = typecast(int32(obj.JavaMessage.getBlue), 'uint32'); end function set.Blue(obj, blue) %set.Blue Set the value for property Blue validateattributes(blue, {'numeric'}, {'nonempty', 'scalar'}, 'Blob', 'Blue'); obj.JavaMessage.setBlue(blue); end function area = get.Area(obj) %get.Area Get the value for property Area area = typecast(int32(obj.JavaMessage.getArea), 'uint32'); end function set.Area(obj, area) %set.Area Set the value for property Area validateattributes(area, {'numeric'}, {'nonempty', 'scalar'}, 'Blob', 'Area'); obj.JavaMessage.setArea(area); end function x = get.X(obj) %get.X Get the value for property X x = typecast(int32(obj.JavaMessage.getX), 'uint32'); end function set.X(obj, x) %set.X Set the value for property X validateattributes(x, {'numeric'}, {'nonempty', 'scalar'}, 'Blob', 'X'); obj.JavaMessage.setX(x); end function y = get.Y(obj) %get.Y Get the value for property Y y = typecast(int32(obj.JavaMessage.getY), 'uint32'); end function set.Y(obj, y) %set.Y Set the value for property Y validateattributes(y, {'numeric'}, {'nonempty', 'scalar'}, 'Blob', 'Y'); obj.JavaMessage.setY(y); end function left = get.Left(obj) %get.Left Get the value for property Left left = typecast(int32(obj.JavaMessage.getLeft), 'uint32'); end function set.Left(obj, left) %set.Left Set the value for property Left validateattributes(left, {'numeric'}, {'nonempty', 'scalar'}, 'Blob', 'Left'); obj.JavaMessage.setLeft(left); end function right = get.Right(obj) %get.Right Get the value for property Right right = typecast(int32(obj.JavaMessage.getRight), 'uint32'); end function set.Right(obj, right) %set.Right Set the value for property Right validateattributes(right, {'numeric'}, {'nonempty', 'scalar'}, 'Blob', 'Right'); obj.JavaMessage.setRight(right); end function top = get.Top(obj) %get.Top Get the value for property Top top = typecast(int32(obj.JavaMessage.getTop), 'uint32'); end function set.Top(obj, top) %set.Top Set the value for property Top validateattributes(top, {'numeric'}, {'nonempty', 'scalar'}, 'Blob', 'Top'); obj.JavaMessage.setTop(top); end function bottom = get.Bottom(obj) %get.Bottom Get the value for property Bottom bottom = typecast(int32(obj.JavaMessage.getBottom), 'uint32'); end function set.Bottom(obj, bottom) %set.Bottom Set the value for property Bottom validateattributes(bottom, {'numeric'}, {'nonempty', 'scalar'}, 'Blob', 'Bottom'); obj.JavaMessage.setBottom(bottom); end end methods (Access = protected) function cpObj = copyElement(obj) %copyElement Implements deep copy behavior for message % Call default copy method for shallow copy cpObj = copyElement@robotics.ros.Message(obj); % Create a new Java message object cpObj.JavaMessage = obj.createNewJavaMessage; % Iterate over all primitive properties cpObj.Red = obj.Red; cpObj.Green = obj.Green; cpObj.Blue = obj.Blue; cpObj.Area = obj.Area; cpObj.X = obj.X; cpObj.Y = obj.Y; cpObj.Left = obj.Left; cpObj.Right = obj.Right; cpObj.Top = obj.Top; cpObj.Bottom = obj.Bottom; end function reload(obj, strObj) %reload Called by loadobj to assign properties obj.Red = strObj.Red; obj.Green = strObj.Green; obj.Blue = strObj.Blue; obj.Area = strObj.Area; obj.X = strObj.X; obj.Y = strObj.Y; obj.Left = strObj.Left; obj.Right = strObj.Right; obj.Top = strObj.Top; obj.Bottom = strObj.Bottom; 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.Red = obj.Red; strObj.Green = obj.Green; strObj.Blue = obj.Blue; strObj.Area = obj.Area; strObj.X = obj.X; strObj.Y = obj.Y; strObj.Left = obj.Left; strObj.Right = obj.Right; strObj.Top = obj.Top; strObj.Bottom = obj.Bottom; 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.cmvision.Blob.empty(0,1); return end % Create an empty message object obj = robotics.ros.msggen.cmvision.Blob; obj.reload(strObj); end end end