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// Slide demo.
// Command-line options to enable stepping and/or reverse video:
// asy [-u stepping=true] [-u reverse=true] slidedemo
orientation=Landscape;
settings.tex="pdflatex";
import slide;
// Optional movie modules:
import animate; // For portable embedded PDF movies
access external; // For portable external movies
access embed; // For non-portable embedded movies
usersetting();
titlepage("Slides with {\tt Asymptote}: Animations","John C. Bowman",
"University of Alberta","\today","http://asymptote.sf.net");
title("Embedded PDF movies (portable)");
animation a=animation("A");
animation b=animation("B");
int n=20;
for(int i=0; i < 2n; ++i) {
picture pic;
size(pic,100);
draw(pic,shift(0,sin(pi/n*i))*unitsquare);
a.add(pic);
if(i < 1.5n) b.add(rotate(45)*pic);
}
display(a.pdf("autoplay,loop,controls",multipage=false));
display(b.pdf("controls",multipage=false));
// Generated needed files if they don't already exist.
asy("mp4","wheel");
title("External Movie (portable)");
display(external.embed("wheel.mp4",20cm,5.6cm));
display(external.link("wheel.mp4"));
title("Embedded Movie (not portable)");
display(embed.embed("wheel.mp4",20cm,5.6cm));
display(embed.link("wheel.mp4"));
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