Reverse ptnum on a prim

[davidyannick]

I need to reverse order of my points on prim 1 only any idea please ?

 

Thanks for your help

 

puits.hipnc

[rayman]

attribute wrangle in details mode:

 

int prim = 1;
int pts[] = primpoints(0,prim);
setprimvertex(0,prim,0,pts[1]);
setprimvertex(0,prim,1,pts[0]);

 

[Sepu]

or just use a reverse node and in "source group" add your prim 1 

[davidyannick]

I've tried both but points 2 and 3 on prim 1 not reverse

[Sepu]

are you trying to reverse because of the skinning sop not working correctly right? if so both options should work. 

[davidyannick]

9 minutes ago, Sepu said:

are you trying to reverse because of the skinning sop not working correctly right? if so both options should work. 

yes indeed

[ThomasPara]

Your vex solution doesnt work as intended. But a reverse sop should do the trick or you could use this.

//run over primitives and just add the primitives you need to reverse to a group
int primpts[] = primpoints(0,@primnum);
primpts = reverse(primpts);
foreach(int index;int i;primpts){
    setprimvertex(0,@primnum,index,i);
    }

 

[Noobini]

from mem, I had similar problem with the order being whacky...try adding a polypath...

Edited October 30, 2019 by Noobini

[davidyannick]

ok thanks for your help