I also want to allow the player to switch between the two characters with the press of a button. One controlled by the player, the other by an AI which follows the player around. To showcase how the use of controllers can become useful, I want to have two characters in the game. In this platformer the character can walk left and right and be able to jump.
In this article, we will look at creating a character controller for a 2D platformer. Defining the Requirements for our Character Controller Character Controller Project Screenshotīefore, diving into the code, it’s best to set out what exactly we want to make. Whether it’s the player, AI, or even a customer controller with a more specific purpose in mind, such as for testing. It is now possible to swap out what controls a character in the game. Making use of a controller involves taking the logic for handling input out of the class or classes that store data and behaviour.īy separating the data that represents our character, the model, with what controls it, the controller, we have the freedom to easily change what controls the character. To allow a player to control this character, there also needs to be logic that performs these behaviours after listening to specific input. This data might be in the form of walk speed or jumping height. A character might have behaviours such as walking and jumping and data that describes how the behaviours perform. In practical terms, this means that code concerned with handling input would exist separately to the code that doesn’t. A controller is a concept taken from the MVC architectural pattern that involves separating what we control with how we control it.
#Unity 3d platformer character controller how to
In this article, we will look at learning how to create a character controller in Unity and the benefits to using controllers.
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