Question about plugins

[MrAdrianPl]

Hi I've written a small plugin and I've come into a problem where I have to split the output into two since one of the maps multiplies onto the other. Is there any way to check whether any input is applied to node? I've tried various ways to check is the input value different from the default one but I couldn't make it work properly.

[AlexKiryanov]

Good afternoon, Lyubos! I subscribe to the question. Can you tell us if it is possible to check if something is included in the input channel. I tried to use the same comparison method as @MrAdrianPl did, but it didn’t lead to any results.
Thank you so much

[luboslenco]

Taking the hello_node.js as example, here is how to check the scale socket:

if (scale != "1") {
	// Non-default value
}
if (isNaN(parseFloat(scale))) {
	// Link is connected to this socket
}

[AlexKiryanov]

Thanks you) вт, 4 мая 2021 г., 16:52 Lubos Lenco ***@***.***>:

…

Taking the hello_node.js <https://github.com/armory3d/armorpaint/blob/master/Assets/plugins/hello_node.js> as example, here is how to check the scale socket: if (scale != "1") { // Non-default value}if (isNaN(parseFloat(scale))) { // Link is connected to this socket} — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#903 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/APRY3VNYI4W2HQ6KHKJJ7HDTL732FANCNFSM44CYFN3Q> .

[MrAdrianPl]

I've tried that methods but i didn't get the expected result

if (socket.name == "BakedDiffuse") {

	if(isNaN(parseFloat(AO_map))) {

		return `vec3(${myinput1_out})`;
	} 
	else
	{
		return `vec3(${myinput2_out})`;
	}
}

this for e.g returns always true
is there something else I should do for vectors?

[luboslenco]

For vector:

// ...

{
	id: 0,
	node_id: 0,
	name: "Vector",
	type: "VECTOR",
	color: 0xff6363c7,
	default_value: new Float32Array([0.0, 0.0, 0.0])
}

// ...

let vec = arm.MaterialParser.parse_vector_input(node.inputs[0]);
if (vec != 'vec3(0, 0, 0)') {
	// Link is connected to this socket
}