Custom Binary Tree in MATLAB

clc

clear all

close all

figure;

pause(2);

for uo=2:5

    clf

a=uo;

connectionx=cell(a,1);

connectiony=cell(a,1);

nodes=2^(a+1)-1;

x=[];

y=[];

temp=0;

for i=1:nodes

    x=[x temp];

    temp=temp+0.5;

end

temp=0;

for i=1:a

    y=[y temp];

    temp=temp-1;

end

tio=0:0.08:2*pi;

wgt=1;

for i=1:1:a

    t=y(i);

    mkdir=[];

    for j=1:wgt

        w=x(j)+0.1*cos(tio);

        tg=t+0.1*sin(tio);

        fill(w,tg,'r');

        hold on;

        if(i==1)

            axis square;

        else

            axis equal;

        end

        pause(0.7);

        connectionx{i}=[connectionx{i} x(j)];

        connectiony{i}=[connectiony{i} y(i)];

    end

    wgt=wgt*2;

end

for i=1:a-1

    x=connectionx{i};

    y=connectiony{i};

    xp=connectionx{i+1};

    yp=connectiony{i+1};

    temp=1;

    for j=1:length(x)

        line([x(j) xp(temp)],[y(j) yp(temp)]);

        temp=temp+1;

        pause(0.3);

        line([x(j) xp(temp)],[y(j) yp(temp)]);

         temp=temp+1;

        hold on;

        pause(0.3);

    end

end

pause(0.7);

end