74 lines
2.3 KiB
C#
74 lines
2.3 KiB
C#
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using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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public class PourLiquid : MonoBehaviour {
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// Use this for initialization
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//how quickly it takes to empty
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public float rateOfFlow = 1.0f;
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//such b....stuff
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public BottleSmash smashScript;
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public LiquidVolumeAnimator liquid;
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public Transform controllingTransform;
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public ParticleSystem pouringParticleSystem;
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//how many particles it takes to empty
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public float volumeOfParticles = 70.0f;
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private Rigidbody corkRB;
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void Start () {
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if (smashScript != null)
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{
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if (smashScript.Cork != null)
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{
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corkRB = smashScript.Cork.GetComponent<Rigidbody>();
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}
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}
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}
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// Update is called once per frame
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void Update () {
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if(corkRB != null)
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{
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if (corkRB.isKinematic)
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return;
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else if (!corkRB.gameObject.activeInHierarchy)
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return;
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}
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float d = Vector3.Dot(controllingTransform.up, (liquid.finalPoint - liquid.finalAnchor).normalized);
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float d2 = (d + 1.0f) / 2;
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float particleVal = 0.0f;
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if(d2 < liquid.level)
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{
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particleVal = (liquid.level - d2) * rateOfFlow;
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liquid.level = Mathf.Lerp(liquid.level, d2, Time.deltaTime * rateOfFlow);
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}
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if(d <= 0.0f)
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{
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if(liquid.level > float.Epsilon)
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particleVal = liquid.level;
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liquid.level = Mathf.Lerp(liquid.level, 0, Time.deltaTime * rateOfFlow);
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}
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if(pouringParticleSystem != null)
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{
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ParticleSystem.MinMaxCurve emi = pouringParticleSystem.emission.rateOverTime;
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emi.constant = volumeOfParticles * particleVal;
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ParticleSystem.EmissionModule emod = pouringParticleSystem.emission;
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emod.rateOverTime = emi;
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//pouringParticleSystem.emission = emod;
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if(particleVal > 0)
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{
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if(!pouringParticleSystem.isEmitting)
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{
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pouringParticleSystem.Play();
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}
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}
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else
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{
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pouringParticleSystem.Stop(false, ParticleSystemStopBehavior.StopEmitting);
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}
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}
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}
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}
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