to go
ask up-to-n-of 100 patches [ set food food + 1 ]
ask turtles
[
right -15 + random-float 30
forward 1
set energy energy - 0.1
set energy energy - 0.1
if random-float 100 <= 10
[
if energy >= 1 [
set energy energy / (1 + 1)
hatch 1
]
]
if food > 0
[
set energy energy + min (list food 1)
set food food - min (list food 1)
]
if energy <= 0
[
die
]
]
tick
render-patches
end
to setup
clear-all
reset-ticks
create-turtles 50
[
setxy random-xcor random-ycor
set energy energy + 5 + random-float 1 * (10 - 5)
set color red set size 2 rt 180 ]
ask up-to-n-of 100 patches [ set food food + 1 ]
render-patches
end