Get the variable t value in lsystem

[sparkChan]

hi,

How can I get the local variable t value in lsystem.

for example, I add a variable e named and set the value referencing the channel 'generations' in Values Tap of lsystem. Then I define one of the following rules:

B(i) : (t>e)&(i>0) = B(i-1)

but I dont' know how it (t>e) works.

Thanks

flower.hipnc

[Macha]

I tried your example and I can get the variable to work if I change the name to o. Maybe t is reserved for something already?

Edited December 9, 2009 by Macha

[sparkChan]

I tried your example and I can get the variable to work if I change the name to o. Maybe t is reserved for something already?

yes, t stands for ' The iteration count', t is not equal to Generations's value,isn't it?

[Macha]

Ho I see. Yes, you're right.

I tried it with my own example and I can get it to work. I'm not sure what effect you look for so it's a bit hard to figure out if it works properly. But what you need to look out for is to define i in the premise. If you have B(i) somewhere down the line you need to give i an initial value like so: B(0)

lsys.hipnc

[sparkChan]

Ho I see. Yes, you're right.

I tried it with my own example and I can get it to work. I'm not sure what effect you look for so it's a bit hard to figure out if it works properly. But what you need to look out for is to define i in the premise. If you have B(i) somewhere down the line you need to give i an initial value like so: B(0)

I just want to find out t, but now I have understood what it means.

"Generations'value minus t equals one".

seen your sence, I think you studied L-System SOP deeply than me. Can you teach me?

Thanks, hehe.

Edited December 9, 2009 by sparkChan