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detecting mesh is not working well

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please see this pic(upper). I wanna make wall A changes its mesh when other wall detected. If L trigger detects a wall, A changes mesh to Wall_Left. and opposite, R, U know.

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and this is the script of Wall BP.

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it works so wierd. sometimes it changes, sometimes not. it makes me so confuse. It is so hard to explzin so I just want U to play this. Im not a man such bastard or hacker, so just plz try it and tell me what I have to do. u can unzip file named 'WIndowsNoEditor'. there is an exe file. Like what I said, Im not hacker or something. Im just a stupid kiddo who even cannot make just one script. so dont worry plz. press B to toggle Building Mode, Press 1 to make floor, Press 2 to make wall(only on a floor). Press E to generate. Press R to rotate by 90 degree.


Product Version: UE 4.19
l.png (288.0 kB)
aaad.png (7.0 kB)
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asked Apr 23 '18 at 01:09 PM in Blueprint Scripting

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