Happy Birthday Animation with changing colors

์กฐํšŒ ์ˆ˜: 8(์ตœ๊ทผ 30์ผ)
Mohammad Ali
Mohammad Ali 2021๋…„ 4์›” 30์ผ
๋Œ“๊ธ€: Mohammad Ali 2021๋…„ 4์›” 30์ผ
I have found great animation example
But I want similar animation with changing colors of text and flower, with happy birthday message.
It will be great if script is changed to function for text and flower options

์ฑ„ํƒ๋œ ๋‹ต๋ณ€

Khalid Mahmood
Khalid Mahmood 2021๋…„ 4์›” 30์ผ
I hope this will be great example for you
function f=Animate(str,chr) %string that rotates along central character
if nargin<2
chr='๐ŸŒบ';%๐Ÿ•๐Ÿ•‘๐Ÿ•’๐Ÿ•“๐Ÿ•”๐Ÿ••๐Ÿ•–๐Ÿ•—๐Ÿ•˜ %char(9752)%flower=9752
if nargin<1
str='Happy Birthday!';
end
end
fig = figure('MenuBar','none','Color', [0 .4 .3],'Units','Normalized','Position',[.1 .1 .8 .8]); % Shamrock green
ax = axes(fig,'Units','Normalized','Position',[0 0 1 1]);
axis(ax,'off')
axis(ax,'equal')
hold(ax,'on')
xlim(ax,[-1,1]); ylim(ax,[-1,1])
text(ax, 0, 0, chr, 'VerticalAlignment','middle','HorizontalAlignment','center','FontSize', 400)
str = num2cell(str);
th = linspace(-pi/2,pi/2,numel(str));
txtHandle = text(ax,sin(th)*.8, cos(th)*.8, str, 'VerticalAlignment','middle','HorizontalAlignment','center','FontSize', 45);
set(txtHandle,{'rotation'}, num2cell(rad2deg(-th')))
thr = 0.017;
rotateCCW = @(xyz)([cos(thr) -sin(thr) 0; sin(thr), cos(thr), 0; 0 0 1]*xyz.').';
clr=[1 0 .1]; clrf=1-[clr];
t1=double(tic);fs=450;
while all(isvalid(txtHandle))
text(ax, 0, 0, chr, 'VerticalAlignment','middle','HorizontalAlignment','center','FontSize', fs,'Color',clrf)
newposition = rotateCCW(vertcat(txtHandle.Position));
set(txtHandle,'Color',clr,{'position'}, mat2cell(newposition,ones(numel(txtHandle),1),3), ...
{'rotation'}, num2cell([txtHandle.Rotation].'+thr*180/pi))
drawnow()
t2=double(tic);
if (t2-t1)/1e7>.25
clr=rand(1,3)/2;t1=t2;
if fs<350, fs=fs*1.2; else, fs=50;end
else
if all(clr)<.9,clr-clr*1.2;end
end
clrf=1-clr;
end
  ๋Œ“๊ธ€ ์ˆ˜: 1
Mohammad Ali
Mohammad Ali 2021๋…„ 4์›” 30์ผ
Thnaks a lot. It's perfect

๋Œ“๊ธ€์„ ๋‹ฌ๋ ค๋ฉด ๋กœ๊ทธ์ธํ•˜์‹ญ์‹œ์˜ค.

์ถ”๊ฐ€ ๋‹ต๋ณ€(1๊ฐœ)

Khalid Mahmood
Khalid Mahmood 2021๋…„ 4์›” 30์ผ
Like Following?
function f=Animate(str,chr) %string that rotates along central character
if nargin<2
chr='๐ŸŒบ';%๐Ÿ•๐Ÿ•‘๐Ÿ•’๐Ÿ•“๐Ÿ•”๐Ÿ••๐Ÿ•–๐Ÿ•—๐Ÿ•˜ %char(9752)%flower=9752
if nargin<1
str='Happy Birthday!';
end
end
fig = figure('MenuBar','none','Color', [0 .4 .3],'Units','Normalized','Position',[.1 .1 .8 .8]); % Shamrock green
ax = axes(fig,'Units','Normalized','Position',[0 0 1 1]);
axis(ax,'off')....
  ๋Œ“๊ธ€ ์ˆ˜: 1
Mohammad Ali
Mohammad Ali 2021๋…„ 4์›” 30์ผ
Yes, but complete it please

๋Œ“๊ธ€์„ ๋‹ฌ๋ ค๋ฉด ๋กœ๊ทธ์ธํ•˜์‹ญ์‹œ์˜ค.

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