First Person Shooter and Third Person Shooter with Unity3D

Ok, So Today I have learned how to build a simple game using Unity3D

1. First Person Shooter

step1: create a new project -> import Character Controller.unityPackage and also Scripts.unityPackage
step2: create a floor (GameObject -> Create Other -> Plane)
step3: create a light (GameObject -> Create Other -> point light)
step4: on middle bottom, search for "first Person Controller", drag into left hand side(make sure it is on top of the plane)
step5: hit the run button on middle top and you can control your character to move around the floor


2. Third Person Shooter

step1: create a new project -> import Character Controller.unityPackage and also Scripts.unityPackage

step2: create a floor (GameObject -> Create Other -> Plane)

step3: create a light (GameObject -> Create Other -> point light)

step4: create your character( GameObject -> Create Other -> sphere)

step5: make sure you highlight your character(Sphere) then click Component-> Physic->Character Controller

step6: right click on bottom middle create new Javascript

step7: double click open your javascript and paste in the following code

var speed = 3.0;

var rotateSpeed=3.0;

function Start () {

}

function Update () 

{

var controller : CharacterController = GetComponent(CharacterController);

transform.Rotate(0,Input.GetAxis("Horizontal")*rotateSpeed,0);

var forward = transform.TransformDirection(Vector3.forward);

var curSpeed=speed * Input.GetAxis("Vertical");

controller.SimpleMove(forward * curSpeed);

}

@script RequireComponent(CharacterController)

step 8: drag your javascript into the Sphere (you can now hit play and control your sphere)

step 9: To make the camera following your sphere, you need to search for "smooth follow" on middle bottom

step10: drag the smooth follow script into your main camera on the left

step11: drag the sphere into the your main camera smooth follow "target"

step12: run the game and you can control your sphere to move around the floor and the camera is following

Hope it help