Monster NPC isn't colliding with walls

Question

I have an NPC that keepings walking through walls, even though I put colliders in, it seems like it is ignoring the fact they should collide. The walls are randomly generated so I am guessing that issue. It also doesn't collide with the player

Answer 1

Answer by Carterryan1990 · Apr 28, 2018 at 08:30 PM

check your physics settings. Edit>Project Settings>Physics. Then go into the layer collision matrixs and make sure your layers are configured properly.

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BockDavidson · Apr 28, 2018 at 08:33 PM 0

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what should I be looking for?

BockDavidson · Apr 28, 2018 at 08:36 PM 0

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it looks right, but still not working

Answer 2

Answer by MarioSantoso · Apr 29, 2018 at 01:52 AM

Several things to check

Are your walls made from primitive? (cube) Or its it a pre-made 3d model? If the latter, you must use mesh collider and turn on convex
Make sure you have rigidbody on your enemy and player object
Make sure you have colliders on your enemy and player object
Make sure none of the colliders marked as triggers (turn off trigger)
As the post above said, check layer collision matrix (by default all layers collide with each other)

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Monster NPC isn't colliding with walls

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