1 using UnityEngine;
2 using System.Collections;
3 /*
4 Todo - set duration and color properly (actually, i'm not sure this is possible)
5 calculate count based on detail
6 inherit velocity
7 */
8
9 [RequireComponent (typeof (Detonator))]
10 [AddComponentMenu("Detonator/Object Spray")]
11 public class DetonatorSpray : DetonatorComponent {
12
13 public GameObject sprayObject;
14 public int count = 10;
15 public float startingRadius = 0f;
16 public float minScale = 1f;
17 public float maxScale = 1f;
18
19 private bool _delayedExplosionStarted = false;
20 private float _explodeDelay;
21
22 override public void Init()
23 {
24 //unused
25 }
26
27 void Update()
28 {
29 if (_delayedExplosionStarted)
30 {
31 _explodeDelay = (_explodeDelay - Time.deltaTime);
32 if (_explodeDelay <= 0f)
33 {
34 Explode();
35 }
36 }
37 }
38
39 private Vector3 _explosionPosition;
40 private float _tmpScale;
41 override public void Explode()
42 {
43 if (!_delayedExplosionStarted)
44 {
45 _explodeDelay = explodeDelayMin + (Random.value * (explodeDelayMax - explodeDelayMin));
46 }
47 if (_explodeDelay <= 0) //if the delayTime is zero
48 {
49 int detailCount = (int)(detail * count);
50 for (int i=0;i<detailCount;i++)
51 {
52 Vector3 randVec = Random.onUnitSphere * (startingRadius * size);
53 Vector3 velocityVec = new Vector3((velocity.x*size),(velocity.y*size),(velocity.z*size));
54 GameObject chunk = Instantiate(sprayObject, (this.transform.position + randVec), this.transform.rotation) as GameObject;
55 chunk.transform.parent = this.transform;
56
57 //calculate scale for this piece
58 _tmpScale = (minScale + (Random.value * (maxScale - minScale)));
59 _tmpScale = _tmpScale * size;
60
61 chunk.transform.localScale = new Vector3(_tmpScale,_tmpScale,_tmpScale);
62
63 if (MyDetonator().upwardsBias > 0f)
64 {
65 velocityVec = new Vector3(
66 (velocityVec.x / Mathf.Log(MyDetonator().upwardsBias)),
67 (velocityVec.y * Mathf.Log(MyDetonator().upwardsBias)),
68 (velocityVec.z / Mathf.Log(MyDetonator().upwardsBias))
69 );
70 }
71
72 chunk.GetComponent<Rigidbody>().velocity = Vector3.Scale(randVec.normalized,velocityVec);
73 chunk.GetComponent<Rigidbody>().velocity = Vector3.Scale(randVec.normalized,velocityVec);
74 Destroy(chunk, (duration * timeScale));
75
76 _delayedExplosionStarted = false;
77 _explodeDelay = 0f;
78 }
79 }
80 else
81 {
82 //tell update to start reducing the start delay and call explode again when it's zero
83 _delayedExplosionStarted = true;
84 }
85 }
86
87
88
89 public void Reset()
90 {
91 velocity = new Vector3(15f,15f,15f);
92 }
93 }
