Hello. I’m new to Unity, as well as C# and JS. I’m trying to do from “scratch” a FPS game, to build up my understanding of the developing of the games. Anyway, this is what I have so far 
I have imported the FPS Character Controller from Unity and so far have the gun and cameras aligned properly.
This is my code for Player_State.JS.
var Crouching: float = 4;
var Sprinting: float = 10;
var Grounding: float = 2.5;
var WhenShooting: float = -0.5;
var WalkAim: float = 4;
var CrouchAim: float = 2.5;
var GroundAim: float = 1.5;
//player control
var BossC: CharacterController;
var PlayerS: float;
var PMotor: CharacterMotor;
var Anim: GameObject;
var JumpAnim: GameObject;
//types of especial movement
var Jump: boolean = false;
var Crouch: boolean = false;
var Ground: boolean = false;
var Sprint: boolean = false;
var Reload: boolean = false;
var Aiming: boolean = false;
//for shooting
var CanShoot: boolean = false;
var Shoot: boolean = false;
var Mag: float = 32;
var Bullets: float;
var MaxAmmo: float = 256;
//extras
var CharacterMag;
//Player States = -1: long idle, 0: idle, 1: walk, 2: sprint, 3: crouch, 4: ground, 5:aim, 6: shoot, 7:reload
function Start () {
PlayerS=0;
Bullets=32;
}
function Update () {
Player_State ();
Player_Anims ();
CharacterMag = BossC.velocity.magnitude;
ReloadYes ();
Is_Shooting ();
}
function ReloadYes ()
{
if (Bullets<=32 && Bullets >0 &&!Input.GetButton("Sprint") && BossC.isGrounded)
{
CanShoot=true;
}
else if (Bullets==0)
{
CanShoot=false;
Reload=true;
{
else if (Bullets<32 && Bullets>0)
{
Reload=true;
}
else if (Bullets==32)
{
Reload=false;
}
else if (Reload && Input.GetButton("Reload") &&! Input.GetMouseButton(1) &&! Input.GetMouseButton(0) &&!Input.GetButton("Sprint") && BossC.isGrounded)
{
Reloading=true;
}
}
function Is_Shooting ()
{
if (CanShoot)
{
if (Input.GetMouseButton(1))
{
Shoot=true;
if (Input.GetMouseButtonUp(1))
{
Shoot=false;
BroadcastMessage("Shoot", false, SendMessageOptions.DontRequireReceiver);
}
}
}
if (Shoot)
{BroadcastMessage("Shoot", true, SendMessageOptions.DontRequireReceiver);
}
function Player_State ()
{
if (Input.GetAxis("Horizontal") != 0 || Input.GetAxis("Vertical") !=0)
//If character moves
{
if (Input.GetButton("Sprint") &&! Input.GetMouseButton(1) &&! Input.GetMouseButton(0))
//if character sprints
{
PlayerS=2;
}
else if (Input.GetMouseButton(0) &&! Input.GetButton("Sprint") && BossC.isGrounded)
//if character aims
{
Aiming=true;
}
else if (Input.GetButton('Crouch') &&! Input.GetButton("Sprint"))
//if character crouches
{
Crouch=true;
}
else
//if character moves but does no special movement, just walks
{
PlayerS=1;
}
}
else if (Input.GetMouseButton(0) &&! Input.GetButton("Sprint"))
//if character aims
{
Aiming=true;
}
else if (Input.GetButton('Jump') && !BossC.isGrounded)
//if character jumps
{
Jump=true;
}
else if (Input.GetButton('Crouch') && PlayerS&&! Input.GetButton("Sprint"))
//if character crouches
{
Crouch=true;
}
else
{
//if character stays idle for long
if (Time.deltaTime>=10.0)
{
PlayerS=-1;
}
else
{
//if character is not moving, idle
PlayerS=0;
}
}
}
function Player_Anims ()
{
if (PlayerS==0)
//animation for player idle
{
PMotor.animation.CrossFade('Idle', 0.2);
}
else if (PlayerS==-1 )
//animation for long player idle
{
PMotor.animation.CrossFade('LongIdle', 0.2);
}
else if (PlayerS==1 && BossC.isGrounded)
//animation for walking, speed
{
Anim.animation["Walk"].speed = CharacterMag/Walking;
Anim.animation.CrossFade("Walk", 0.2);
PMotor.movement.maxForwardSpeed = Walking;
PMotor.movement.maxBackwardsSpeed = Walking/2;
PMotor.movement.maxSidewaysSpeed = Walking;
if (Aiming)
//if aiming while walking
{
PMotor.movement.maxForwardSpeed = WalkAim;
PMotor.movement.maxBackwardsSpeed = WalkAim/2;
PMotor.movement.maxSidewaysSpeed = WalkAim;
}
}
else if (PlayerS==2 && BossC.isGrounded)
//animation for sprinting, speed
{
Anim.animation["Sprint"].speed = CharacterMag/Sprinting;
Anim.animation.CrossFade("Sprint", 0.2);
PMotor.movement.maxForwardSpeed = Sprinting;
PMotor.movement.maxBackwardsSpeed = Sprinting/2;
PMotor.movement.maxSidewaysSpeed = Sprinting;
}
else if (Crouch && BossC.isGrounded)
//animation for crouching, speed
{
Anim.animation["Crouch"].speed = CharacterMag/Crouching;
Anim.animation.CrossFade("Crouch", 0.2);
PMotor.movement.maxForwardSpeed = Crouching;
PMotor.movement.maxBackwardsSpeed = Crouching/2;
PMotor.movement.maxSidewaysSpeed = Crouching;
if (Aiming)
//if aiming while crouching
{
PMotor.movement.maxForwardSpeed = CrouchAim;
PMotor.movement.maxBackwardsSpeed = CrouchAim - 0.5;
PMotor.movement.maxSidewaysSpeed = CrouchAim;
}
}
else if (PlayerS==4 && BossC.isGrounded)
//animation for grounding, speed
{
Anim.animation["Ground"].speed = CharacterMag/Grounding;
Anim.animation.CrossFade("Ground", 0.2);
PMotor.movement.maxForwardSpeed = Grounding;
PMotor.movement.maxBackwardsSpeed = Grounding/2;
PMotor.movement.maxSidewaysSpeed = Grounding;
}
if (Aiming)
//if aiming while Grounding
{
PMotor.movement.maxForwardSpeed = GroundAim;
PMotor.movement.maxBackwardsSpeed = GroundAim -0.3;
PMotor.movement.maxSidewaysSpeed = GroundAim;
}
if (Aiming)
//animation for aiming, speed
{
Anim.animation["Aim"].speed = CharacterMag/Aiming;
Anim.animation.CrossFade("Aim", 0.2);
}
if (Shooting && BossC.isGrounded)
//adjust for shooting, decrease speed
{
Anim.transform.rotation.y += 0.5;
Anim.transform.position.y -= 0.03;
//Anim.animation.CrossFade("Recoil", 0.2);
PMotor.movement.maxForwardSpeed += WhenShooting;
PMotor.movement.maxBackwardsSpeed += WhenShooting;
PMotor.movement.maxSidewaysSpeed += WhenShooting;
if (!Shooting)
//return back to normal once stopped shooting
{
Anim.transform.rotation.y -= 0.5;
Anim.transform.position.y += 0.03;
PMotor.movement.maxForwardSpeed -= WhenShooting;
PMotor.movement.maxBackwardsSpeed -= WhenShooting;
PMotor.movement.maxSidewaysSpeed -= WhenShooting;
}
}
if (Reloading)
//animation for reloading, speed
{
Reloading=false;
Anim.animation.CrossFade("Reload", 0.2);
}
if (Jump && !BossC.isGrounded)
//animation for jumping
{
Jump=false;
JumpAnim.animation.Play("Jump");
}
if (!Jump && BossC.isGrounded)
//animation for landing
{
Jump=true;
JumpAnim.animation.Play("Land");
}
}
I am getting several Semicolon errors (I’ve read posts and it says that when this is said, the error is something else, but can’t find the errors/solutions. If someone could help me reoder the code so it would be correct, i’d appreciate it.
Regards,
Me4dinosaur