bounce when touch collision on mesh unity

This tells Unity that this collider will enforce collision detection, and force other colliders (the player, for example) to bounce off it. You will also want to ensure that both Convex and Is Trigger are left unchecked, although you should not be able to check Is Trigger unless Convex is already checked. This would make collision easier to manage, as Unity would be dealing with a less-complex shape. For example, if you were to create a complex character model, you could save a copy containing far less polygons to use as the collider. We won't need to do this, now, but it is useful to know. While the default is to use the same mesh used to render the game object, you can change the MeshCollider to any other mesh you may have. We want to select 'Mesh Collider'.Īssuming you have a Mesh attached to your game object (the model of your hollow pipe - set this up, first!), the MeshCollider should automatically store a reference to it under its Mesh parameter. For example, if you type 'collider' in to the search bar, it will show you all the available Collider components. This is very useful for seeing what is available, as alternates or in general. From here, you can look at all the possible components you can add to your game object. With your hollow pipe selected, scroll to the bottom of the inspector, and select 'Add Component'.

You want to add a MeshCollider component via the inspector. We can not use the generic CapsuleCollider, as although it fits the rough shape, it does not give us the hollow center we need to move the player. The first thing we need to do is add a collider to your pipe. Setting up the Collider on your hollow pipe

This answer might be a bit more in-depth than you were looking for, but I feel it is more important to explain the concepts behind what your wanting to do, in order to greatly expand what you can actually do with your game. If this is not what you are currently doing, it will either not work, or be far more complicated than it needs to be. Let me start by stating the assumption that you have imported a mesh to use as your hollow pipe.

Bounce when touch collision on mesh unity