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如果'Filloval'出现 4，则必须选择所有 4 个椭圆。如果同一个椭圆被选中 4 次，则只选中 1 个椭圆，因此代码不应终止。但是，我当前的代码在选择相同的椭圆形四次时终止。

我们创建了一个矩阵，如果我们点击一​​个椭圆，我们将删除对应于一个椭圆的列，这样如果我们重复按下一个椭圆，它就不会结束。

问题是，如果单击 (14) 矩阵中的一个椭圆来创建 (13) 矩阵，则必须保持 (13) 矩阵，但事实并非如此。

for mouse = 1 : 4  % mouse 4 click
    
    ShowCursor (0); 
    SetMouse(xCenter, yCenter*1.9, windowPtr);   

    click = 1;
        
            while click == 1;

            [xMouse, yMouse, buttons] = GetMouse(windowPtr);

            inside1 = IsInRect(xMouse, yMouse, Tchoicecenter);
            inside2 = IsInRect(xMouse, yMouse, Tchoicecenter2);
            inside3 = IsInRect(xMouse, yMouse, Tchoicecenter3);
            inside4 = IsInRect(xMouse, yMouse, Tchoicecenter4);
            
            if inside1 == 1 
               Rectlocation(:,mouse) = Tchoicecenter;  
               if any(buttons)
                  break
               end
            elseif inside2 == 1
               Rectlocation(:,mouse) = Tchoicecenter2; 
               if any(buttons)
                  break
               end
            elseif inside3 == 1
               Rectlocation(:,mouse) = Tchoicecenter3; 
               if any(buttons)
                  break
               end
            elseif inside4 == 1
               Rectlocation(:,mouse) = Tchoicecenter4; 
               if any(buttons)
                  break
               end       
            end

            Tovalcenter = CenterRectOnPoint(ovalBaseRect, TXpos, TYpos);
            Tovalcenter2 = CenterRectOnPoint(ovalBaseRect, TXpos2, TYpos2);
            Tovalcenter3 = CenterRectOnPoint(ovalBaseRect, TXpos3, TYpos3);
            Tovalcenter4 = CenterRectOnPoint(ovalBaseRect, TXpos4, TYpos4);

            Screen('FillOval', windowPtr, TColor, Tovalcenter); 
            Screen('FillOval', windowPtr, TColor, Tovalcenter2); 
            Screen('FillOval', windowPtr, TColor, Tovalcenter3); 
            Screen('FillOval', windowPtr, TColor, Tovalcenter4); 
            end

   mouseans = [1:4 ; inside1 inside2 inside3 inside4];
       
   a = find(mouseans(2,:) == 1);     % mouse click (True == 1)
   mouseans(:,a) = []

end

我目前的结果：

mouseans = 1 3 4         % 2 oval click
           0 0 0

mouseans = 1 2 3         % 4 oval click
           0 0 0

mouseans = 1 2 4         % 3 oval click
           0 0 0

mouseans = 2 3 4         % 1 oval click
           0 0 0

期望的结果：

mouseans = 1 3 4         % 2 oval click
           0 0 0

mouseans = 1 3           % 4 oval click
           0 0 

mouseans = 1             % 3 oval click
           0 

mouseans = []            % 1 oval click

如何在程序不终止的情况下单击所有四个椭圆？

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