VEXpression error

[avak]

Is simple but I get error by putting this VEXpression in pop property node (H13) :

pscale = if (@age>2 , 0.02 ,0.5 );

am I writing it wrongly?

file is attached, Thanks

[avak]

I think I did attached file but it didn't, sorry guys I don't know how to attach file here

[Rudinie]

Use a Pop wrangle, and one of the examples from a point wrangle to get the idea of the if then else statement:

 

int condition = (@P.x > 0) ? 1 : 0; // short form if() test

@Cd = set(condition, 0, 0);        // write condition into red color

 

 

Then edit that into something like this:

 

int condition = (@age > 2) ? 1 : 0; // short form if() test

f@pScale = set(condition, 0.02, 0.5);        // write condition into pScale

 

Edited April 4, 2014 by Rudinie

[avak]

 

Use a Pop wrangle, and one of the examples from a point wrangle to get the idea of the if then else statement:

 

int condition = (@P.x > 0) ? 1 : 0; // short form if() test

@Cd = set(condition, 0, 0);        // write condition into red color

 

 

Then edit that into something like this:

 

int condition = (@age > 2) ? 1 : 0; // short form if() test

f@pScale = set(condition, 0.02, 0.5);        // write condition into pScale

 

 

Thanks for the tip, I placed these expression inside popproperty node and it worked, :

either:

float newvalue = (@age>3.5) ?2 : 0.5;

pscale = set(newvalue);

 

or simply

pscale = (@age>3.5) ?2 : 0.5;

both worked nicely, Thanks

 

Edited April 4, 2014 by avak