Stuck on OnDrawGizmos()

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December 27, 2020 at 9:59 am #12388
spayke
Participant
Hello, i’m stuck in OnDrawGizmos()

i want replicate code below in flowcanvas:

private void OnDrawGizmos(){

for(int i = 0; i < points.Length; i++){

Gizmos.color = Color.green;

Gizmos.DrawWireSphere(points[i], 0.5f);

}

}

but can’t find OnDrawGizmos() event,

i tried to create custom node by documentation, but get bunch of errors, for non programmer this part of documantation(custom nodes) hard to understand(what “using” need to add, and should i bind script to gameobject, video tutorial would be great),

i have small coding knowledge, please explain how to solve this like i’m 10 years old

unity: 2019.4.16f1 | flowcanvas: 3.1.6
December 29, 2020 at 10:22 pm #12391
Gavalakis
Keymaster
Hello there 🙂

I have just added a DrawGizmo event node and have attached for you here the node as well as another required file modification. Once you import the packages you will be able to see and add the node “Events/Objects/DrawGizmos”.
Please note however that to be able to call Gizmo methods/functions, you will also need to add the type named “Gizmo” to the Preferred Types Editor. Once you do that you will be able to see and add Gizmo functions under the “Functions/Reflection/Gizmo” category in the node browser.

Let me know if the above works for you 🙂
January 1, 2021 at 8:20 pm #12390
spayke
Participant
it is working, thank you
January 4, 2021 at 9:30 pm #12389
Gavalakis
Keymaster
You are very welcome and I am glad it works for you 🙂
Happy new year!
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