vex Accessing prim intrinsics

[konstantin magnus]

What type is primintrinsic "bounds" and how can I access each of its six components? I can access the first three using v@ or four components using p@, but dont know how to reach further. the matrices seem either too small or too big.

vector bboxmin = primintrinsic(0, "bounds", @primnum);
@min = bboxmin.z;

Also, is there a way to grab one component directly like this?

float bboxmin = primintrinsic(0, "bounds", @primnum).a;

 

Edited November 30, 2016 by konstantin magnus

[petz]

you can get it as an array. for example:

float bounds[] = primintrinsic(@OpInput1, "bounds", @primnum);
float min_z = bounds[4];
float max_z = bounds[5];

 

[konstantin magnus]

mmh.  thank you!