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Question by romeriiK · Mar 12, 2018 at 10:08 PM · collisionrigidbodycollidersimporting assets3dmodel

Adding components to 3d models

I want to add a 3d model of a car to my game and controll it. Now i am using a cube from unity as player, with a rigidbody and his collider, so it stays on the ground (plane). But when i import my 3d model, y can add collider to it, but when i add rigidbody component the car go through the ground without colliding. I put a mesh filter and a mesh colllider to the car, but when the rigidbody is turned it doesnt work.

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Answer by donutLaserDev · Mar 15, 2018 at 11:53 AM

Is the Mesh Collider of the car convex? Setting it to be convex should solve the problem. Non-convex Mesh Colliders with Rigidbody are not supported in Unity anymore.

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