video.sh 1.11 KB
Newer Older
Cassio Kirch's avatar
.sh    
Cassio Kirch committed
1
2
3
4
5
#!/bin/bash

mv one_system*dat old/
rm *.dat

6
#make optimize || exit 1
Cassio Kirch's avatar
.sh    
Cassio Kirch committed
7
8
9
10
11
12
13
14
./boids4 || exit $?

rm pictures/[0-9]*.png &> /dev/null || echo "nada removido"

moviename=$(ls one_system*dat).avi

gpParameters="notitle w p ps 3 pt 7"

Cassio Kirch's avatar
Cassio Kirch committed
15
range=$(./boids4 -p | grep "RANGE " | awk '{print $3*0.5}')
Cassio Kirch's avatar
.sh    
Cassio Kirch committed
16

17
steps=$(( $(./boids4 -p | grep "STEPS " | awk '{print $3}') / $(./boids4 -p | grep "EXIT_INTERVAL " | awk '{print $3}') ))
Cassio Kirch's avatar
.sh    
Cassio Kirch committed
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43

echo -e "\nsteps: $steps"
for (( i=0; i<$steps ; i++ ))
do
    array[$i]=$i
    #grep -P "^${array[$i]}\t" one_system*dat > ${array[$i]}.dat
    ((echo -e "set terminal png size 1200,1200;
               set xrange[-$range:$range];
               set yrange[-$range:$range];
               set output 'pictures/${array[$i]}.png';
               plot './${array[$i]}_0.dat' u 3:4 $gpParameters lc rgb 'red',\
 './${array[$i]}_1.dat' u 3:4 $gpParameters lc rgb 'blue' ") | gnuplot)
    if [ $((i%100)) == 0 ]; then
	echo -ne "${array[$i]} " &
    fi
done



echo -e "\n\n"
cd pictures

FFMpegParameters="-r 10 -i %d.png -vcodec libx264"
avconv $FFMpegParameters ../$moviename ||
    ffmpeg $FFMpegParameters ../$moviename