File:Moment of inertia cone.png
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Moment_of_inertia_cone.png (108 × 112 pixels, file size: 2 KB, MIME type: image/png)
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File:Moment of inertia cone.svg is a vector version of this file. It should be used in place of this PNG file when not inferior.
File:Moment of inertia cone.png → File:Moment of inertia cone.svg
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Summary
[edit]DescriptionMoment of inertia cone.png | MetaPost image of a cone, with dimensions and axes specified. Embedded in a TeX document, viewed with gv, rasterized via screenshot, saved as PNG with The Gimp, and compressed with optipng. |
Date | Unknown date |
Source | en.wikipedia.org |
Author | Grendelkhan |
Permission (Reusing this file) |
Grendelkhan |
PNG development InfoField | |
Source code InfoField | PostScript codeu=18mm;
textscale=u/12mm;
% this MetaPost script generates a PostScript file, which is then included in a
% TeX document. if you want to generate EPS from this, you'll have to uncomment
% the following line. (and probably do a couple more things, to boot.)
%prologues := 1;
def cone =
begingroup;
save pmax,dmax,persp,persp_nt,tens,arr;
save harr,rarr;
save p,d;
save axisprotrusion;
save xax,yax,zax;
save height,width,heightu,widthu;
pmax = 2; dmax = 0;
persp_nt = 0.5;
tens = 2-persp_nt;
persp = persp_nt*u;
arr = 0.3u; % how far to offset the arrows from the diagram
axisprotrusion = 0.4u; % how far do the axes protrude?
pair harr[],rarr[]; % endpoints for arrows
path p[],d[]; % just plain paths for now
pair xax[],yax[],zax[]; % x,y,z are taken; these are for the axes
% parameters for the actual cone
height = 1;
width = 1.5;
heightu = height*u;
widthu = width*u;
% solid paths
p0 = (0,0)--(widthu/2,heightu);
p1 = (0,0)--(-widthu/2,heightu);
p2 = fullcircle scaled u xscaled width yscaled persp_nt shifted (0,heightu);
% dotted paths
% don't draw this; it's reference for the y-axis
d99 = halfcircle scaled u xscaled 2 yscaled (2*persp_nt) rotated 180;
% endpoints of dimension arrows
harr0 = (widthu/2,0);
harr1 = (widthu/2,heightu);
rarr0 = (0,heightu);
rarr1 = (widthu/2,heightu);
% actually draw
pickup pencircle scaled 1pt;
for i=0 upto pmax:
draw p[i];
endfor;
drawdblarrow (harr0..harr1);
label.rt(btex $h$ etex scaled textscale,.5[harr0,harr1]);
drawdblarrow (rarr0..rarr1);
label.top(btex $r$ etex scaled textscale,.3[rarr0,rarr1]);
% x axis
xax0 = (0,0);
xax1 = (widthu/2+arr,0);
drawarrow (xax0..xax1);
label.rt(btex $x$ etex scaled textscale,xax1);
% y axis
yax0 = (0,0);
yax1 = point 1 of d99;
yax2 = (width*persp_nt)[yax0,yax1];
drawarrow (yax0..yax2);
label.bot(btex $y$ etex scaled textscale,yax2);
% z axis
zax0 = (0,0);
zax1 = (0,heightu);
zax2 = (0,heightu+axisprotrusion);
drawarrow (zax1..zax2);
draw zax0..zax1 dashed evenly;
label.top(btex $z$ etex scaled textscale,zax2);
endgroup;
enddef;
beginfig(1)
cone;
endfig;
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Licensing
[edit]This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. Subject to disclaimers. | ||
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This licensing tag was added to this file as part of the GFDL licensing update.http://creativecommons.org/licenses/by-sa/3.0/CC BY-SA 3.0Creative Commons Attribution-Share Alike 3.0truetrue |
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. Subject to disclaimers.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 16:13, 3 June 2006 | 108 × 112 (2 KB) | Szwedzki (talk | contribs) | == Summary == {{Information |Description=MetaPost image of a cone, with dimensions and axes specified. Embedded in a TeX document, viewed with gv, rasterized via screenshot, saved as PNG with The Gimp, and compressed with optipng. |Source=en.wikipedia.org |
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