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| Code Block |
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function [x, y] = trajectory(initialSpeed, initialAngle, height)
dt =0.01;
xxPos = 0; % Nåværende verdi for x
yyPos = height ; % Nåværende verdi for y
[vx , vy] = initVelocity(initialAngle ,initialSpeed);
i = 1;
while yyPos > 0
% kalkuler akselerasjon
[ax , ay] = acceleration(vx, vy);
% kalkuler fart
[vx , vy] = velocity(ax, ay, vx, vy, dt);
% kalkuler endring i distanse
[axPos, byPos] = position (xxPos, yyPos, vx, vy, dt);
x(i) = axPos;
y(i) = byPos;
i = i + 1;
end
end |
f)
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function plotTrajectory(initialSpeed, initialAngle, height)
[x, y] = trajectory(initialSpeed, initialAngle, height);
plot (x, y);
grid on;
xlabel('x');
ylabel('y');
title('plotTrajectory');
end |
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