Expression on PopDrag Error

[CinnamonMetal]

if(@Time > 2.8){
@windvelocity3 = -2;
}

I'm trying to write an expression on the PopDrag but I'm getting an error ?

[Sean-R]

Are you trying to set the third element of windvelocity?

 

If so, give this a try:

if(@Time > 2.8){
    windvelocity.z = -2;
}

[flcc]

You should write

 

if(@Time > 2.8){
    windvelocity[2] = -2.0;
}

[CinnamonMetal]

@Sean-R & @flcc Neither works ?

[flcc]

mmh strange, it should work.

Could you post a simplified file ?

[CinnamonMetal]

I can't send the scene file; but it occurs only when I try to add an expression to the popDrag DOP node.  

if(@Time > 2.8 && @Time < 3.6){
@windvelocity.z = -2;
}

 

[flcc]

syntax inside the VEX field is : windvelocity, not @windvelocity.

[CinnamonMetal]

@flcc Thanks