Hi!

I wanted to create a point at the top center of a box. I used the getbbox to get the min, max and center so I could create a vector (pos0) and used that inside the addpoint function.

I don't get any error but I also end up with 0 points created…

vector min = getbbox_min(1);
vector max = getbbox_max(1);
vector center = getbbox_center(1);

vector pos0 = set(center.x, max.y, center.z);
addpoint(0,pos0);

As always, I'm just missing something obvious…

-Olivier

It's because you have your box connected to input 1 of the wrangle, and since there are no points given for input 0, there are no points to run over, so nothing happens.

All other inputs other than 0 are for reference only.

AH!

So if I only want to have 1 point created, I need to have my box in input 0 and delete the box points after I created my point with addpoint?

-Olivier

Keep it connected as you have, just change Run Over to Detail as obviously there are no points in first input

Ah! Wonderful!

Thanks you!

-Olivier