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ep:labs:061:contents:tasks:ex6 [2019/09/27 06:38] andreea.alistar created |
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| - | ==== 06. [10p] Animations ==== | ||
| - | Datafile: {{:ep:labs:animations.txt|}} | ||
| - | |||
| - | * Create a script that animates a trajectory. Set a circle in the centre as a green filled circle. | ||
| - | * **Hint:** Check the code from “Tutorial 04. Animations” and adjust. | ||
| - | |||
| - | <solution -hidden> | ||
| - | <code bash> | ||
| - | reset | ||
| - | |||
| - | # Plot setting | ||
| - | # ------------------ | ||
| - | set xrange [-1:1] | ||
| - | set yrange [-1:1] | ||
| - | |||
| - | set xlabel "x" font ", 18" | ||
| - | set ylabel "y" font ", 18" | ||
| - | set ylabel "z" font ", 18" | ||
| - | |||
| - | unset key | ||
| - | |||
| - | set pointsize 2 # symbol size | ||
| - | set style line 2 lc rgb '#0060ad' pt 7 # circle | ||
| - | |||
| - | set object circle at first 0,0 size scr 0.01 fillcolor rgb 'green' fillstyle solid | ||
| - | |||
| - | do for [ii=1:3762] { | ||
| - | title = sprintf ("Step = %d",ii) | ||
| - | set title title | ||
| - | plot 'data0.txt' using 2:3 every ::ii::ii linestyle 2 | ||
| - | pause 0.02 | ||
| - | } | ||
| - | </code> | ||
| - | </solution> | ||
