Problem with figure reduction

Question

Baptiste Ranguetat 2017-8-7

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/351787-problem-with-figure-reduction

评论： Jan 2017-8-10

Hi, i am plotting robot position that i update with a while loop on a figure, but there is an issue. I cannot reduce the window. In fact, i can but at every new iteration the figure just come back on the foreground. Is there a solution to fix it ? Thank you, Baptiste.

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Baptiste Ranguetat 2017-8-7

在 MATLAB Online 中打开

Here is my while loop

 while(self.ctrl.simulateur.simulationEnCours==1)
                self.ctrl.simulateur.deplacementRobot();
                self.dessinerSimulation();
                self.dessinerReconstruction();
                set(self.lblInfoEtape,'String',['Etape ',num2str(self.ctrl.getNumeroEtapeEnCours()),' sur ',num2str(self.ctrl.getTaillePattern()),' : ',self.ctrl.getDesignationEtapeEnCours()]);
                set(self.lblTimerEtape,'String',['Timer étape : ',self.convertirIterationTemps(self.ctrl.getTimerEtapeEnCours())]);
                set(self.lblTimerTotal,'String',['Timer total : ',self.convertirIterationTemps(self.ctrl.getTimerPattern())]);
                set(self.lblForme,'String',['Forme : ',char(self.ctrl.simulateur.piscineReconstruite.forme)]);
                set(self.lblProfil,'String',['Profil : ',char(self.ctrl.simulateur.piscineReconstruite.profil)]);
                set(self.lblLongueur,'String',['Longueur : ',num2str(self.ctrl.simulateur.piscineReconstruite.longueur),' mm']);
                set(self.lblLargeur,'String',['Largeur : ',num2str(self.ctrl.simulateur.piscineReconstruite.largeur),' mm']);
                pause(0.01);
            end

Baptiste Ranguetat 2017-8-7

在 MATLAB Online 中打开

And here are the two function i called

function dessinerReconstruction(self)
            if(~isempty(self.ctrl.simulateur.piscineReconstruite.piscine))
                cla(self.axeReconstruction);
                [f,v] = self.ctrl.simulateur.piscineReconstruite.piscine.getFacesVertices();
                patch('Faces',f,'Vertices',v,...
                    'FaceColor',       [0.8 0.8 1.0], ...
                    'EdgeColor',       'none',        ...
                    'FaceLighting',    'gouraud',     ...
                    'AmbientStrength', 0.30,...
                    'parent', self.axeReconstruction);
                axes(self.axeReconstruction);
                material('dull');
                camlight('headlight');
                set(self.axeReconstruction,'CameraPosition', [0 0 8000]);
            end
function dessinerSimulation(self)
            cla(self.axeSimulation);
            %Dessin du robot
            repRobot = self.ctrl.getRepresentationRobot();
            vertexRobot = zeros(8,3);
            for i=1:8
                vertexRobot(i,:) = [repRobot(1,i) repRobot(2,i) repRobot(3,i)];
            end
            facesRobot = [1 2 4 3; 8 7 5 6;  1 2 6 5 ; 3 4 8 7 ; 4 2 6 8 ; 1 3 7 5];
            patch('vertices',vertexRobot,...
                'faces', facesRobot,...
                'parent', self.axeSimulation,...
                'edgecolor','w',...
                'FaceLighting', 'none',...
                'FaceColor', 'flat',...
                'FaceVertexCData', [0 1 1 0 0.8 0.8;
                0 1 1 0 0.8 0.8;
                0 1 0 1 0.8 0.8]');
            %Dessin de la piscine
            [fPiscine,vPiscine] = self.ctrl.getFacesVerticesPiscine();
            patch('Faces',fPiscine,'Vertices',vPiscine,...
                'FaceColor',       [0.8 0.8 1.0], ...
                'EdgeColor',       'none',        ...
                'FaceLighting',    'gouraud',     ...
                'AmbientStrength', 0.30,...
                'parent', self.axeSimulation);
            axes(self.axeSimulation);
            material('dull');
            camlight('headlight');
            hold on;
            grid on;
            xlabel(self.axeSimulation, 'X (mm)');
            ylabel(self.axeSimulation, 'Y (mm)');
        end

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Answer 1

Amy 2017-8-10

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/351787-problem-with-figure-reduction#answer_277548

在 MATLAB Online 中打开

Both of your functions include the line

axes(self.axeSimulation);

This command makes 'self.axeSimulation' the current axes AND brings its parent figure into focus, which is why your figure is returning to the foreground. If you just want to set 'self.axeSimulation' as the current axes without bringing it into focus you can replace the call to 'axes' with a call to 'set' (where 'fig' is the handle to the parent figure of 'self.axeSimulation'):

set(fig, 'CurrentAxes', self.axeSimulation);

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Jan 2017-8-10

The 'CurrentAxes' property might be changed, during the code runs, when a user dares to click in the GUI. Better do not rely on the 'CurrentAxes', but define the 'Parent' property directly.

Unfortunately, material and camlight do not expect a Parent as input. Sigh.

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