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Change texture in material

Hello,

I have Actor (Blueprint Class) which have Material Instance on it and I would like to change paramater of that Material Instance from another Blueprint.

This is my code: BP Code

And this is Material:

Material

As you can see I have a parameter called Texture which is variable which holds texture, and I would like to change that texture from another Blueprint.

Product Version: UE 4.18
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asked Jun 15 '18 at 08:06 PM in Blueprint Scripting

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t0msk
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1 answer: sort voted first

You need a Dynamic Material Instance to do this. You can call CreateDynamicMaterialInstance and then set that on your mesh. From there, save a reference to it and you can change any parameters with SetTextureParameterValue, SetScalarParameterValue, etc.

alt text

example.png (163.0 kB)
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answered Jun 15 '18 at 10:41 PM

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dachora1
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