Do you want to get to know about real-time chat server with node.js socket.io and express.js? Random chat sites are well popular among people these days, not only among young but also among elder people. Creating a random chat site or an app is an exhausting task and would take several weeks or months to develop something attractive while having a fast API. A chat API is a server-side code that handles user registration and delivering messages between users. One of the hardest parts amateur developers face in creating a chat API is to create the user presence system which broadcasts the information to users about who is online and who has left. Node.js framework is designed to develop live API s which can keep data in variables and let other connections access em without saving the data in a database or saving in a hard drive. And Node.js has a huge community of developers and there are tons of packages that we can install using the node package manager for free which makes it sup...
A first-person character controller script is the starting point of any fps shooter game. Even new Unity game developers tend to write their own fps controller script before learning anything else as it is challenging and very exciting. In this article, we gonna create two simple fps controllers from scratch and will guide you step by step on how it works. First, let's understand the basic concept of an fps controller. You should have a rotating camera that rotates in the x-axis to look up and down and the character should rotate on the y-axis to look around. There are two ways to create an fps controller in the Unity Engine. Using Character controller component Using the RigidBody component Both have different advantages and disadvantages when using them. It depends on your game to select the best fps controller according to your needs. Character controller based fps controller Pros: Is grounded check is built-in Has its own methods to move the ...