#Unity realistic fps prefab tutorial how to#
#Unity realistic fps prefab tutorial software#
#Unity realistic fps prefab tutorial code#

It will look like this: using System.Collections Now, open up the script (either double click on вЂњFPS MovementвЂќ component or double click the script asset in Project window).

Type in вЂњFPSMovementвЂќ (donвЂ™t use any spaces otherwise youвЂ™ll get error messages)Д¬omponent called вЂњFPSMovementвЂќ will now be attached to вЂњFPS CharacterвЂќ and script with the same name will show up in Assets folder as any other asset would.

Unity looks at our scripts as a custom components so to create new script we need to: Now that weвЂ™ve set up our character we need to make it move when we use WASD keys. Now, if you go to Scene view and select вЂњFPS CharacterвЂќ it should look like this: вЂњFPS CharacterвЂќ is all set up Programming FPS movement

Set вЂњMain CameraвЂќ position values to: X = 0, Y = 1.75, Z = 0.

вЂњMain CameraвЂќ is child object of вЂњFPS CharacterвЂќ

Drag вЂњMain CameraвЂќ game object over вЂњFPS CharacterвЂќ (вЂњFPS CharacterвЂќ should be its parent object).

Select вЂњMain CameraвЂќ game object in Hierarchy window.

To achieve so letвЂ™s put the camera where our characters eyes would be. Obviously, when playing an FPS game player should see the game from first person.

Also, set вЂњHeightвЂќ property of that Capsule collider to be 2.

Set Capsule collider вЂњCenterвЂќ properties to be the following: X = 0, Y = 1, Z = 0.

Search for вЂњCapsule ColliderвЂќ and pick the first result.

Next step is to set up collider for this character so that Unity knows how big our character is and when it should collide with other objects. So, for example, when character collides with the wall heвЂ™ll continue standing instead of falling down. This last step ensures that when outside forces affect our character he wonвЂ™t rotate weirdly.

Check X & Z for вЂњFreeze RotationвЂќ to be true.

Click the arrow next to вЂњConstraintвЂќ option on вЂњRigidbodyвЂќ component.

Type in вЂњRigidbodyвЂќ and select first result.

Next up letвЂ™s turn this FPS character into a physics object so that gravity affects it and it can interact with other physics objects in the scene.

Select newly created game object currently simply named вЂњGameObjectвЂќ.

For simplicity sake weвЂ™ll use only cubes and planes in this tutorial. In this section weвЂ™ll go over setting up a basic FPS character. Alternately, you can go to File -> Save for the same result.

Do so by pressing Ctrl + S (for Windows) or Cmd + S (for Mac). Note: IвЂ™m using Unity 2019.3.9f1 but this tutorial should work for any other version as well.ДЄlso, as a good practice, you should save your Unity scene each time you make any changes to it. Select the destination for your project.Give your project a name (вЂњUnity FPS TutorialвЂќ in my case, but you can name it however you want).

#Unity realistic fps prefab tutorial code#

Visual Studio or VS Code or any other text editor that works with Unity (Visual Studio will automatically be installed with Unity if you keep the default settings).

#Unity realistic fps prefab tutorial software#

To get basic understanding of Unity check out their official Roll-a-ball tutorialВ (itвЂ™s very quick and easy to follow)ДЄlso, youвЂ™ll need the following software installed on your computer to be able to follow along:.To learn basics of C# check out this video by Code Monkey.In this course youвЂ™ll master the foundations of game development by exploring Unity engine & the C# programming language. Check out вЂњ Intro to Game Development with UnityвЂќ course on Zenva Academy ( ).If youвЂ™re total beginner and want to learn basics of Unity and programming here are some helpful resources for you as well: Basic level of understanding of Unity (knowing what are scenes, game objects, components, inspector etc.).

#Unity realistic fps prefab tutorial how to#

Basic knowledge of how to code (variables, if/else statements, loops, methods).

PrerequisitesДЇirst of all, hereвЂ™s everything you need to know to go through this tutorial successfully: The decision is yours, and whether or not you decide to buy something is completely up to you. Keep in mind that I link these companies and their products because of their quality and not because of the commission I receive from your purchases. Although, I do expect you to have at least some basic knowledge of how the Unity works and basic understanding of programming.ДЄll scripts I made for this tutorial will be available in the Outro section.Дisclosure: Bear in mind that some of the links in this post are affiliate links and if you go through them to make a purchase I will earn a commission. This tutorial is beginner friendly and IвЂ™ll go over everything step-by-step. Every section of this tutorial will include all the code you need for each functionality to work properly. In this tutorial IвЂ™ll show you how to make a simple FPS character movement with Unity 3D.