1.Shoot,Throw|Instantiate
var speed = 3.0; var grenadePrefab:Transform; function Update () { //find out if a fire button is pressed if(Input.GetButtonDown("Fire1")) { if(Collisions.GRENADE_AMMO > 0) { //create the prefab var grenade = Instantiate(grenadePrefab, transform.position, Quaternion.identity); //add force to the prefab grenade.rigidbody.AddForce(transform.forward * 2000); Collisions.GRENADE_AMMO --; //modify the gui text. GameObject.Find("g_Count").guiText.text = ""+Collisions.GRENADE_AMMO;//"" is to convent the int to string print("YOU NOW HAVE "+ Collisions.GRENADE_AMMO +" GRENADES"); } } }
2.Collision(Raycast) ,PlayAnimation
static var GRENADE_AMMO = 0; function OnControllerColliderHit(hit : ControllerColliderHit) { if(hit.gameObject.tag == "crateGrenades") { //destroy the ammo box Destroy(hit.gameObject); //add ammo to inventory GRENADE_AMMO += 8; print("YOU NOW HAVE "+ GRENADE_AMMO +" GRENADES"); GameObject.Find("g_Count").guiText.text = ""+GRENADE_AMMO; } } var rayCastLength = 5; function Update() { var hit : RaycastHit; //check if we're colliding if(Physics.Raycast(transform.position, transform.forward, hit, rayCastLength)) { //...with a door if(hit.collider.gameObject.tag == "door") { //open the door hit.collider.gameObject.animation.Play("door_open"); } } }
3.Grenade Explosion
var creationTime = Time.time; var explosionPrefab : Transform; var lifeTime = 3; function Awake() { creationTime = Time.time; } function Update () { if(Time.time > (creationTime+lifeTime)) { Destroy(gameObject); Instantiate(explosionPrefab, transform.position, Quaternion.identity); } }
4.MenuItem:
var isQuitBtn = false; function OnMouseEnter () { renderer.material.color = Color.red; } function OnMouseExit () { renderer.material.color = Color.white; } function OnMouseUp() { if(isQuitBtn) { Application.Quit(); } else { Application.LoadLevel(1); } }
5.Denfender AI (Look at slowly,Visible range,InvokeRepeating)
var target : Transform; var range = 10.0; var leftFlame : GameObject; var rightFlame : GameObject; static var mode = "idle"; var gunSpeed = 0.05; function Awake() { target = GameObject.FindWithTag("Player").transform; leftFlame.renderer.enabled = false; rightFlame.renderer.enabled = false; } function Update () { if(target && CanAttackTarget()) { //transform.LookAt(target); var targetRotation = Quaternion.LookRotation(target.position - transform.position, Vector3.up); transform.rotation = Quaternion.Slerp(transform.rotation, targetRotation, Time.deltaTime * 1.2); var forward = transform.forward; var targetDir = target.position - transform.position; var angle = Vector3.Angle(targetDir, forward); if(angle < 10.0) { DoDamage(); } else { } } } var damageTimer = 0.0; function DoDamage() { if(damageTimer==0.0) { damageTimer = Time.time; } if((damageTimer+0.05) > Time.time) { return; } else { Player.HEALTH -= 1; print(Player.HEALTH); damageTimer = Time.time; } } function CanAttackTarget() { //Check if the target is close enough if(Vector3.Distance(transform.position, target.position) > range) { Disengage(); return false; } var hit : RaycastHit; //Check if there's collision inbetween turret & target if(Physics.Linecast(transform.position, target.position, hit)) { if(hit.collider.gameObject.tag != "Player") { Disengage(); return false; } else { Attack(); return true; } } return true; } function Attack() { if(mode != "attack") { InvokeRepeating("FalconAnimate", 2, gunSpeed); mode = "attack"; } } function Disengage() { if(mode != "idle") { CancelInvoke(); mode = "idle"; leftFlame.renderer.enabled = false; rightFlame.renderer.enabled = false; } } function FalconAnimate() { if(leftFlame && rightFlame) { if(leftFlame.renderer.enabled) { leftFlame.renderer.enabled = false; rightFlame.renderer.enabled = true; } else { leftFlame.renderer.enabled = true; rightFlame.renderer.enabled = false; } } else { print("Effects on Turret not set!"); } }
6.GUI
a.Set Text
GameObject.Find("g_Count").guiText.text = ""+5;
b.Set Texture
var h80 : Texture2D;
GameObject.Find("g_Health").guiTexture.texture=h80;
7.Audio
var audiofile : AudioClip;
audiofile.PlayOneShot();
//audiofile.Play();