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Change Material by pressing E Key

Hello, I´m new to UE4 so I got a question.

Im currently trying to change a material by pressing E. alt text

This is the blueprint ive made, not sure if I did everything right, pretty simple.

Could someone help me?

Product Version: UE 4.15
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asked Apr 10 '17 at 07:50 AM in Blueprint Scripting

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avatar image Squareys Apr 10 '17 at 08:53 AM

Your element index is different in the second SetMaterial node, is that on purpose? Otherwise... have you tried deactivating the EnableInput nodes? Maybe the problem lies there.

avatar image IGorilla Apr 10 '17 at 08:53 AM

Just to make things clear, you try to change between the 2 materials after the multicast? If so, the material index should be the same (0 for both).

avatar image Sokiee Apr 10 '17 at 09:34 AM

I just solved it by creating it in the Level blueprint instead, works like a charm now. alt text

ue4_help2.jpg (656.2 kB)
avatar image IGorilla Apr 10 '17 at 09:37 AM

Seems the problem was element index being different

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