?? arrow3d.m
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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 onif dir=='x' org=orgin+[h1; 0; 0];elseif dir=='y' org=orgin+[0; h1; 0];elseif dir=='z' org=orgin+[0; 0; h1];endxlabel('x')ylabel('y')zlabel('z')[hHead hPlate]=Cone( org,r,h2,dir,n,'closed' );set(hTail,'EdgeAlpha',0)?? 快捷鍵說明
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