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