Intrinsic UVs, curve gradient, Attribute remapping with ramp. Houdini tutorial

[@OnkAnCa64]

thanks

[@RMAFIRE]

Solid!! 👌👀

[@xrossfader]

I think this is super awesome but I'm unable to get it working properly and I wish I knew why.
int pt_count = chi("point_count");
float curve_length = chi("curve_length");
int new_prim = addprim(0, "polyline");
for (int i = 0; i < pt_count; ++i){
float uvw = i / (pt_count - 1.0) * curve_length;
vector pos = primuv(1, "P", 0, uvw);
int new_pt = addpoint(0, pos);
addvertex(0, new_prim, new_pt);
}

[@viktors_anfimovs]

make chi("curve_length") a float not int, and your build curve in 2nd input of the wrangle node, since we are getting primuv positions from the 2nd input of the wrangle in primuv function. Now it works!

[@xrossfader]

@@viktors_anfimovs Thanks for the reply! Lets see if I can get it to work...