Week 2- 2R Robotic Arm Challenge

clear all
close all
clc

%input
L1 = 1;
L2 = 0.5;

theta1 = linspace(0,90,30);
theta2 = linspace(0,90,30);

ct=1;

for i = 1:length(theta1)
    THETA1 = theta1(i);
    for j = 1:length(theta2)
        THETA2 =theta2(j);
   x0=0;
   y0=0;
   
   x1 = L1*cosd(THETA1);
   y1 = L1*sind(THETA1);
   
   x2 = x1 + L1*cosd(THETA2);
   y2 = y1 + L1*sind(THETA2);
   
   %plotting
   plot([x0 x1],[y0 y1],[x1 x2],[y1 y2],'linewidth',3)
   axis([-0.1 1.5 0 1.5])
   pause(0.03)
   m(ct) = getframe(gcf);
   ct = ct+1;
    end
end

movie(m)
videofile=VideoWriter('forwardkinematics.avi','Uncompressed AVI');
open(videofile)
writeVideo(videofile,m)
close(videofile)


https://drive.google.com/file/d/1ckvWB3BE1l28cp0nl7BRGKxI-kXC5xz5/view?usp=sharing