Stop object collision

Question

I've made an invisible wall cube that stops the player passing through an area. Is there any way that I can make a different object able to pass through the the cube while still blocking out the player?

Thanks for any help - Max

Answer 1

Answer by FLASHDENMARK · May 20, 2012 at 05:37 PM

Yes, take at look at Unity's Layer-Based Collision Matrix. It sounds a bit complicated, but it is actually really easy and it will fulfill your requirements.

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Answer 2

Answer by aldonaletto · May 20, 2012 at 05:41 PM

Use layers: create two new layers - PLayer and Obstacles, for instance - and place the player in PLayer, and the wall in Obstacles. In the Collision Matrix, uncheck collisions in the crossing Default x Obstacles - this will make all objects in Default layer ignore collisions with the anything in Obstacles. Take a look at my answer to this question - it shows a more detailed sequence to achieve this effect.

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Stop object collision

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