2D Resources 01

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Enemy Shooting

PlayerShooting

using UnityEngine;
using System.Collections;
using UnityEngine.UI;

public class PlayerShooting : MonoBehaviour {
float timeBetweenBullets = 0.15f;

float timer, range = 100f;
Ray shootRay;
RaycastHit objectHit;
int shootableMask;
LineRenderer gunLine;
AudioSource gunAudio;
Light gunLight;
float effectsDisplayTime = 0.2f;
ParticleSystem hitParticle;

void Start () {
shootableMask = LayerMask.GetMask ("Shootable");
gunLine = GetComponent <LineRenderer> ();
gunAudio = GetComponent<AudioSource> ();
gunLight = GetComponent<Light> ();
hitParticle = GameObject.Find("HitParticle").GetComponent<ParticleSystem>();
}

void Update () {
timer += Time.deltaTime;

if(Input.GetButton ("Fire1") && timer >= timeBetweenBullets) {
Fire ();
}

if(timer >= timeBetweenBullets * effectsDisplayTime) {
DisableEffects ();
}
}

public void DisableEffects (){
gunLine.enabled = false;
gunLight.enabled = false;
}

void Fire (){
timer = 0f;

gunAudio.enabled = true;
gunAudio.Play ();

gunLight.enabled = true;

gunLine.enabled = true;
gunLine.SetPosition (0, transform.position);

shootRay.origin = transform.position;
shootRay.direction = transform.forward;

if(Physics.Raycast (shootRay, out objectHit, range, shootableMask))
{
Rigidbody enemyRigidbody = objectHit.transform.GetComponent<Rigidbody>();
gunLine.SetPosition (1, objectHit.point);

hitParticle.transform.position = objectHit.point;
hitParticle.Stop();
hitParticle.Play();

enemyRigidbody.AddForce(shootRay.direction * 50000 * Time.deltaTime);
Destroy(objectHit.transform.gameObject, 0.3f);
//Debug.Log ("Enemy down!");
}
else
{
gunLine.SetPosition (1, shootRay.origin + shootRay.direction * range);
}
}

}

EnemyShoot

using UnityEngine;

using System.Collections;

using UnityEngine.UI;

public class EnemyShoot : MonoBehaviour {

Transform myPlayer;

    Vector3 playerPosition;

float timer, distanceToPlayer, fireRange = 10f, timeBetweenBullets = 1.0f;

    Ray ray;

RaycastHit objectHit;

int shootableMask;

ParticleSystem gunParticle;

AudioSource gunAudio;

PlayerHealth playerHealth;

void Start(){

gunParticle = GetComponent<ParticleSystem>();

gunAudio = GetComponent<AudioSource>();

shootableMask = LayerMask.GetMask("PlayerShootable");

myPlayer = GameObject.Find ("Player").GetComponent<Transform>();

playerHealth = myPlayer.GetComponent<PlayerHealth>();

}

void FixedUpdate () {

timer += Time.deltaTime;

playerPosition = myPlayer.position;

distanceToPlayer = Vector3.Distance(transform.position, playerPosition);

if (distanceToPlayer <= fireRange && timer >= timeBetweenBullets){

timer = 0f;

shootPlayer();

}

}

void shootPlayer(){

ray.direction = transform.forward;

ray.origin = transform.position;

gunAudio.enabled = true;

gunAudio.Play ();

        

gunParticle.Stop ();

gunParticle.Play ();

if (Physics.Raycast(ray, out objectHit, fireRange, shootableMask)){

playerHealth.playerIsHit = true;

}

else{

//Debug.Log ("Wa kaigo!!!");

}

}

}

PlayerHealth

using UnityEngine;

using System.Collections;

using UnityEngine.UI;

public class PlayerHealth : MonoBehaviour {

public Image hitImage;

public Slider healthSlider;

public bool playerIsHit;

int healthValue = 100;

Color flashColor = new Color(.5f, 0f, 0f, 1f);

float flashSpeed = 1f;

    Text playerName;

void Start () {

        playerName = GameObject.Find("PlayerNameText").GetComponent<Text>();

        playerName.text = PlayerPrefs.GetString("NgalanSaPlayer");

healthSlider.value = healthValue;

}

void Update () {

if (playerIsHit){

hitImage.color = flashColor;

healthValue -= 10;

healthSlider.value = healthValue;

//playerName.text = "Health : " + healthValue;

            if (healthValue <= 0)

            {

                Cursor.visible = true;

                Cursor.lockState = CursorLockMode.None;

                Application.LoadLevel("GameOverScene");

            }

playerIsHit = false;

}

else{

hitImage.color = Color.Lerp(hitImage.color, Color.clear, flashSpeed * Time.deltaTime);

}

}

    

}

EnemyManager

using UnityEngine;
using System.Collections;

public class EnemyManager : MonoBehaviour {
public Transform newEnemy;

float respawnTime = 5f, timer = 0f;
Vector3 respawnPoint;

void Start () {
    }

void Update () {
     
        timer += Time.deltaTime;
if (timer >= respawnTime){
//respawnPoint = new Vector3(Random.Range(5f, 100f), 0, Random.Range(5f, 100f));
respawnPoint = new Vector3(1, 0, 3);
Instantiate (newEnemy, respawnPoint, Quaternion.identity);
timer = 0f;
}
}
}

EnemyMmovement

using UnityEngine;

using System.Collections;

public class EnemyMovement : MonoBehaviour {

public NavMeshAgent nav;

    Transform player;

void Start () {

nav = GetComponent<NavMeshAgent>();

        player = GameObject.Find("Player").GetComponent<Transform>();

}

void FixedUpdate () {

nav.SetDestination(player.position);

}

}