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  • Galactic Spiral Animation

on 29 Nov 2023
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drawframe(1);
Write your drawframe function below
function createAnimation()
% Parameters
duration = 10; % seconds
fps = 24; % frames per second
num_frames = duration * fps;
% Create Animation
for f = 1:num_frames
drawframe(f);
end
end
function drawframe(f)
persistent frames
if f == 1
% Parameters
duration = 10; % seconds
fps = 24; % frames per second
num_frames = duration * fps;
% Preallocate frames cell array
frames = cell(1, num_frames);
% Create each frame
for i = 1:num_frames
figure;
% Galactic Spiral Animation
theta = linspace(0, 8*pi, 1000);
radius = exp(0.2 * theta);
x = radius .* cos(theta);
y = radius .* sin(theta);
% Plot galactic spiral
plot(x, y, 'm-', 'LineWidth', 2);
% Adjust plot settings
axis equal;
xlim([-500 500]);
ylim([-500 500]);
xlabel('X');
ylabel('Y');
title('Galactic Spiral Animation');
% Capture frame
frames{i} = getframe(gcf);
close;
end
end
% Display frame
imshow(frames{f}.cdata);
axis off;
end
Animation
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