wupeng

thank you,master,it is great

thank you , you are amazing

or , are you have some simple way to calculate how many "/" in path attribute . please tell me. thank you

hello how can convert string attribute into array attribute . like this cause my aim is l want to calculate how many "/" in path attribute so l try to do this and will use foreach function to relaise it think you . oppppppp english is toooooooooo hard

Thank you very much

forgive me my bad english l am so sorry l could not to organized my world better. l use it create an attribute like this the attirbute name is $OS (an expression language mean "object name") but in fact ! l want use the attribute node read obj level node object name ! as my attribute node created attribute name look this

Hello everyone . l need help l dont konw how to describle it . so for example , l want make something call $APP , it like $JOB and $hip , can give me a pathway . so how to do that . by the way , have a nice day (l not good at english)

Thank you .

Hello . forgive me my badEnglish . sometime l use vex to create a "ramp" like this ; but this ramp type is " float" l want directly create a ramp is "color " type like this So please teach me if you know ; thinks

yes, you can. suggest you check a node call …“gas match file”

hey l want make sence of "combustion " node . it is hard for me . could you recommend me some tutorial . thank you l want use "gasfieldvop" to come ture "gascombustion" effect . but they do not like sop hard for me to

thanks all ;

Hello everyone . in vex have a function is random_shash (it can change string into int) . so my question is could l use expression to achieve it .( l mean use attribute node expression)? how to do it ? by the way: steve thank you .

l use to think it . but now l think l am wrong .