Understanding the Euler Angles: arrow3d( orgin,r,h1,h2,dir) - File Exchange

Code covered by the BSD License

Highlights from
Understanding the Euler Angles

Understanding_Euler_Angles(va... Understanding_Euler_Angles M-file for Understanding_Euler_Angles.fig
Cone( orgin,r,h,dir,n,closed ) CONE Summary of this function goes here
Cylinder( orgin,r,h,dir,n,clo... This Function plots a cylinder at specified orgin, with specified radius, height, direction(axis), no of points along the circumference
Extrude( x1,x2,h1,h2,dir,clos... global xx1
[hRevolve, hPlate1,hPlate2]=R...
arrow3d( orgin,r,h1,h2,dir) ARROW3D Summary of this function goes here
Rotations.m
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from Understanding the Euler Angles by Divahar Jayaraman
This is for visualizing the Euler Angles and better understanding of it

arrow3d( orgin,r,h1,h2,dir)

 function [ hHead,hTail,hPlate ] = arrow3d( orgin,r,h1,h2,dir)
%ARROW3D Summary of this function goes here
%  Detailed explanation goes here

% 
% orgin=[0 0 0.2]';
% r=1;
% h=90;
% dir='y';

n=25;
% p=0.15;

hTail=Cylinder(orgin,r/2,h1,dir,n,'open');
hold on

if dir=='x'
    org=orgin+[h1; 0; 0];
elseif dir=='y'
    org=orgin+[0; h1; 0];
elseif dir=='z'
    org=orgin+[0; 0; h1];
end

xlabel('x')
ylabel('y')
zlabel('z')

[hHead hPlate]=Cone( org,r,h2,dir,n,'closed' );
set(hTail,'EdgeAlpha',0)

Highlights from Understanding the Euler Angles

Highlights from
Understanding the Euler Angles