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55 lines
1.5 KiB
55 lines
1.5 KiB
using System;
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using UnityEngine;
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namespace UnityStandardAssets.Effects
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{
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public class WaterHoseParticles : MonoBehaviour
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{
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public static float lastSoundTime;
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public float force = 1;
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private ParticleCollisionEvent[] m_CollisionEvents = new ParticleCollisionEvent[16];
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private ParticleSystem m_ParticleSystem;
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private void Start()
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{
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m_ParticleSystem = GetComponent<ParticleSystem>();
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}
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private void OnParticleCollision(GameObject other)
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{
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int safeLength = m_ParticleSystem.GetSafeCollisionEventSize();
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if (m_CollisionEvents.Length < safeLength)
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{
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m_CollisionEvents = new ParticleCollisionEvent[safeLength];
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}
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int numCollisionEvents = m_ParticleSystem.GetCollisionEvents(other, m_CollisionEvents);
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int i = 0;
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while (i < numCollisionEvents)
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{
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if (Time.time > lastSoundTime + 0.2f)
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{
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lastSoundTime = Time.time;
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}
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var col = m_CollisionEvents[i].collider;
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if (col.attachedRigidbody != null)
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{
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Vector3 vel = m_CollisionEvents[i].velocity;
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col.attachedRigidbody.AddForce(vel*force, ForceMode.Impulse);
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}
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other.BroadcastMessage("Extinguish", SendMessageOptions.DontRequireReceiver);
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i++;
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}
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}
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}
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}
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