Please show me the appropriate script file I must create to execute the function

Question

Please show me the appropriate script file I must create to execute the function! Thank you!

Given two 2D points, p1 and p2, the parametric line equation is defined as p(t) = (l-t)*pi + t*p2 , for t [0,1], and two 2D points pi and P2 of the form p,-=[xi, yi] Using this equation, write a function to discretize a line between points pi and p2, based on a given step size At for t and return the computed points. Assume that points holds all computed value pairs in an n x 2 matrix form. function points = discretizeLine(pl, p2, stepsize) Note: Make sure that your function properly handles arbitrary step sizes and discretizes the line in some form from beginning to end, using known or computed information and some common sense.

Explanation / Answer

function [points] = discretizeLine(p1, p2, stepsize)
dt = stepsize;i=1;
points(i,:) =p1;
while(dt<1 && dt>0)
    i=i+1;
    points(i,:)=(1-dt)*p1+dt*p2;
    dt=dt+stepsize;
end
points(i+1,:) =p2;
end

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