PaQ WaK

PaQ WaK

About Me

Expertise
Generalist
Location
Canada

CG generalist / Tech-Art @Gameloft Montreal.

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Recent Forum Posts

Count all UV islands ? March 27, 2022, 12:18 p.m.

Hello,

You can first create an 'island' prim attribute to assign a island number by connectivity. You can use the "connectivity" operator, set on primitive, and tick "use UV Connectivity".

To count the number of island, you can use a vex detail wrangler with :
i@maxisland = nuniqueval(0, 'prim', 'island');

XPU tests (with sample scene) Nov. 11, 2021, 10:35 a.m.

Rhino Vex - TR3970X - CPU

Windows

H19.0.383 : 05:53
H19.0.435 : 01.52

(Linux H19 : 01:38)

XPU tests (with sample scene) Nov. 6, 2021, 12:11 p.m.

I have updated the numbers, using the last version from GCharb, testing H18.5 and 19 on both OS.