in simple words what I am struggling to do is:
if (colour of any patch = red) then execute some code
A:
Only a turtle can check the pcolor. So this works:
ask turtles [show pcolor]
But this does not work (typed in on the Observer> prompt):
show pcolor
Jose M Vidal
2010-08-21 00:21:11
but i need to use the pcolor condition with if statement, in the go procedure. for exaplme: if any patch has a red colour then execute some code. thanks
2010-08-21 00:50:19
A:
if any? patches with [pcolor = red] [
print "yes, there is at least one red patch"
]
Seth Tisue
2010-08-23 14:56:43