īefore jumping in, while not entirely required, it is good to have familiarity with Unity and Cinemachine. You can download the complete Unity project here. Then we will create a cutscene where the camera views the entire level then zooms on the character: here we will use the Timeline Editorand Cinemachine for 2D. Then we will create an enemy that has an Idle/Attack animation (you’ll see). Then we will create an environment using tilemaps and Unity’s new Tilemap Editor. We will use the 2D character from the Unity Standard Assets pack. As said in the introduction, it will be a 2D platformer. Let’s think about what we will be making. Tilemap Editor, Timeline, and Cinemachine.You can also get the code and the assets from this Github Repository. Thankfully the fix is, once again, very simple: go to your player’s RigidBody component and, in constraints, tick the Z box for FreezeRotation.Īnyway, that’s all on this topic for now, you can check out the other articles in the main project page here! This is actually to be expected since we are dealing with rigidbodies. If you play around at this point, you’ll realize something: when the player collides with the ground, it actually starts to rotate! Our Ground is now Solid, Congrats! Freeze RotationĪs is tradition, there’s actually one last thing to check. Select the appropriate Tilemap (in our demo, this is the SolidTerrain GameObject), Click on “Add Component” and select “TilemapCollider2D”.Īnd now… you’re done! Seriously, that’s all! The TilemapCollider2D does the heavy lifting of computing collisions etc for our tilemap, no matter its shape so that we don’t have to. So how do we turn our ground solid? Well, it’s simple. When creating a 2D level using grids/tilemaps, it is important to seperate what you paint into layers and not do it all on the same tilemap for several reasons: All the Components on my Player GameObjectĪfter adding these components to your player, you’re done with it! Now, it’s on to the Tilemap. You can play on the offset and size to better fit your sprite. Go back to your Player GameObject and add a new BoxCollider2D component. has gravity enabled and/or has collisions to be checked.īut there is a slight trick: Collisions are not exactly handled by the RigidBody but by another component, the aptly named Collider! A RigidBody is the component Unity uses to check if a given GameObject is part of the Physics System, i.e. In our other article, we managed to create our Player Sprite, and paint our map but there’s one thing still to be done: when we run the game, the player goes through the ground! How do we fix that and make our ground solid? That's gonna be a Problem! On your Playerįirst thing to do on your player is to add a RigidBody2D. This article is a part of our 2D Platformer Tutorial Serie.
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