all: slides show

slides:
	pdflatex mda12.tex && pdflatex mda12.tex

show: mda12.pdf
	evince mda12.pdf

show3D: mda12.pdf
	impressive -e -T 250 mda12.pdf

print: mda12.pdf
	pdfnup --nup 2x2 --landscape --trim "-.64cm -.64cm -.64cm -.64cm" mda12.pdf

proper:
	rm -rf auto *~ *.log *.toc *.aux *.nav *.snm *.out *.backup

clean:	proper
	rm -f mda12.pdf
