53 lines
1.5 KiB
C#
53 lines
1.5 KiB
C#
using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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namespace Saltosion.OneWeapon.Guns {
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[RequireComponent(typeof(Bullet))]
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public class Grenade : MonoBehaviour {
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private Bullet Bullet;
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[Header("Children")]
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public Rigidbody2D Body;
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public ParticleSystem Explosion;
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public SpriteRenderer Sprite;
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[Header("Values")]
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public float ShootForce = 8;
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public float Torque = 5;
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public float Lifetime = 1;
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public float ExplodeRadius = 3;
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void Start() {
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Bullet = GetComponent<Bullet>();
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Body = GetComponent<Rigidbody2D>();
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Body.SetRotation(Bullet.InitialRotation);
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Body.AddForce(Bullet.Direction.normalized * ShootForce, ForceMode2D.Impulse);
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Body.AddTorque(Random.value * Torque - Torque / 2);
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Explosion.Stop();
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}
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void Update() {
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Lifetime -= Time.deltaTime;
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if (Lifetime < 0 && !Bullet.HasExploded) {
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Explosion.Play();
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Bullet.HasExploded = true;
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Destroy(Body);
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Destroy(Sprite);
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Bullet.DoDamageAOE(18, ExplodeRadius, 1.5f);
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}
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if (Lifetime < -1) {
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Destroy(gameObject);
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}
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}
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private void OnDrawGizmosSelected() {
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Gizmos.color = new Color(1.0f, 0.2f, 0.2f, 0.8f);
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Gizmos.DrawWireSphere(transform.position, ExplodeRadius);
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}
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}
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}
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