Unity 2D Movement C# Script

This script allows you to control your character using 3 keys:

1. [A] - move left.
2. [D] - move right.
3. [Space] - jump.

How to use?

Your ground objects and your character should have colliders and RigidBody2D component (RigidBody2d should have a body type "Dynamic").

Step 1

Set the same layer to every ground object. This is needed to let the script know when the charecter is on the floor so it can jump.

Step 2

Add a child object to your character object which will check if the character is on the ground.

And place it under your character.

Step 3

Drag and drop your script to your character components.

Step 4

Set the script variables to your values.
P.S. Jump sprite is optional (Look code).