COM_Diff/Assembly-CSharp/UI_ParticleRange.cs

using System;
using UnityEngine;

public class UI_ParticleRange : UI_ScreenFitBase
{
	protected override void Start()
	{
		this.m_MyParticle = base.GetComponent<ParticleSystem>();
		this.m_FirstLifeTime = this.m_MyParticle.main.startLifetimeMultiplier;
		this.m_FirstSpeed = this.m_MyParticle.main.startSpeedMultiplier;
		this.m_FirstCircleRange = this.m_MyParticle.shape.radius;
		this.m_FirstBoxRange = this.m_MyParticle.shape.box;
		this.m_FirstSize = this.m_MyParticle.main.startSizeMultiplier;
		this.m_FirstSize3D.x = this.m_MyParticle.main.startSizeXMultiplier;
		this.m_FirstSize3D.y = this.m_MyParticle.main.startSizeYMultiplier;
		this.m_FirstSize3D.z = this.m_MyParticle.main.startSizeZMultiplier;
		if (this.m_RangeType == UI_ParticleRange.ParticleRangeType.Circle)
		{
			base.transform.localScale = base.ScreenRate(0f, 1f, 1f) * Vector3.one;
		}
		base.Start();
	}

	protected override void Update()
	{
		base.Update();
	}

	protected override void FitAction()
	{
		this.m_MyParticle.shape.box = this.m_FirstBoxRange;
		UI_ParticleRange.ParticleRangeType rangeType = this.m_RangeType;
		switch (rangeType)
		{
		case UI_ParticleRange.ParticleRangeType.Circle:
		case UI_ParticleRange.ParticleRangeType.CircleHorizontal:
		case UI_ParticleRange.ParticleRangeType.CircleVirtical:
			this.FitShapeCircle();
			break;
		case UI_ParticleRange.ParticleRangeType.Cone:
			this.FitShapeCone();
			break;
		default:
			if (rangeType != UI_ParticleRange.ParticleRangeType.None)
			{
				this.FitShapeBox();
			}
			break;
		case UI_ParticleRange.ParticleRangeType.EdgeHorizontal:
		case UI_ParticleRange.ParticleRangeType.EdgeVertical:
			this.FitShapeEdge();
			break;
		}
	}

	private void FitShapeBox()
	{
		ParticleSystem.ShapeModule shape = this.m_MyParticle.shape;
		ParticleSystem.MainModule main = this.m_MyParticle.main;
		Vector3 zero = Vector3.zero;
		UI_ParticleRange.ParticleRangeType rangeType = this.m_RangeType;
		if (rangeType != UI_ParticleRange.ParticleRangeType.ScreenHorizontal)
		{
			if (rangeType != UI_ParticleRange.ParticleRangeType.ScreenVertical)
			{
				if (rangeType == UI_ParticleRange.ParticleRangeType.ScreenAll)
				{
					zero.x = (float)Screen.width;
					zero.y = (float)Screen.height;
				}
			}
			else
			{
				zero.y = (float)Screen.height;
			}
		}
		else
		{
			zero.x = (float)Screen.width;
		}
		if (UI_ScreenFitBase.m_NGUICamera)
		{
			Vector3 vector = UI_ScreenFitBase.m_NGUICamera.ScreenToWorldPoint(zero) - UI_ScreenFitBase.m_NGUICamera.transform.position;
			Vector3 zero2 = Vector3.zero;
			UI_ParticleRange.ParticleRangeType rangeType2 = this.m_RangeType;
			if (rangeType2 != UI_ParticleRange.ParticleRangeType.ScreenHorizontal)
			{
				if (rangeType2 != UI_ParticleRange.ParticleRangeType.ScreenVertical)
				{
					if (rangeType2 == UI_ParticleRange.ParticleRangeType.ScreenAll)
					{
						zero2.x = vector.x * 2f;
						zero2.y = vector.y * 2f;
					}
				}
				else
				{
					zero2.y = vector.y * 2f;
					if (this.m_AsspectRatio.x != 0f && this.m_AsspectRatio.y != 0f)
					{
						zero2.x = this.m_AsspectRatio.x / this.m_AsspectRatio.y * zero2.y;
					}
					else if (!this.m_IsSizeAdjust)
					{
						zero2.x = base.ScreenRate(0f, this.m_FirstBoxRange.x, this.m_FirstBoxRange.x);
					}
					else
					{
						zero2.x = base.ScreenRate(0f, this.m_FirstSize3D.x, this.m_FirstSize3D.x);
					}
				}
			}
			else
			{
				zero2.x = vector.x * 2f;
				if (this.m_AsspectRatio.x != 0f && this.m_AsspectRatio.y != 0f)
				{
					zero2.y = this.m_AsspectRatio.y / this.m_AsspectRatio.x * zero2.x;
				}
				else if (!this.m_IsSizeAdjust)
				{
					zero2.y = base.ScreenRate(0f, this.m_FirstBoxRange.y, this.m_FirstBoxRange.y);
				}
				else
				{
					zero2.y = base.ScreenRate(0f, this.m_FirstSize3D.y, this.m_FirstSize3D.y);
				}
			}
			if (this.m_IsSizeAdjust)
			{
				shape.box = this.m_FirstBoxRange;
				if (main.startSize3D)
				{
					main.startSizeX = zero2.x;
					main.startSizeY = zero2.y;
				}
				else if (this.m_RangeType == UI_ParticleRange.ParticleRangeType.ScreenHorizontal)
				{
					main.startSize = zero2.x;
				}
				else if (this.m_RangeType == UI_ParticleRange.ParticleRangeType.ScreenVertical)
				{
					main.startSize = zero2.y;
				}
			}
			else
			{
				shape.box = zero2;
			}
		}
	}

	private void FitShapeCircle()
	{
		ParticleSystem.ShapeModule shape = this.m_MyParticle.shape;
		ParticleSystem.MainModule main = this.m_MyParticle.main;
		if (this.m_RangeType == UI_ParticleRange.ParticleRangeType.Circle)
		{
			main.startSpeedMultiplier = base.ScreenRate(this.m_MinSpeed, this.m_FirstSpeed, this.m_FirstSpeed);
			main.simulationSpeed = main.startSpeedMultiplier / this.m_FirstSpeed;
			base.transform.localScale = base.ScreenRate(0f, 1f, 1f) * Vector3.one;
		}
		else
		{
			Vector3 position = Vector3.zero;
			if (this.m_RangeType == UI_ParticleRange.ParticleRangeType.CircleHorizontal)
			{
				position = Vector3.right * (float)Screen.width;
			}
			else
			{
				position = Vector3.up * (float)Screen.height;
			}
			Vector3 vector = UI_ScreenFitBase.m_NGUICamera.ScreenToWorldPoint(position) - UI_ScreenFitBase.m_NGUICamera.transform.position;
			if (this.m_IsSizeAdjust)
			{
				if (this.m_RangeType == UI_ParticleRange.ParticleRangeType.CircleHorizontal)
				{
					main.startSizeMultiplier = vector.x;
				}
				else
				{
					main.startSizeMultiplier = vector.y;
				}
			}
			else if (this.m_RangeType == UI_ParticleRange.ParticleRangeType.CircleHorizontal)
			{
				shape.radius = vector.x;
			}
			else
			{
				shape.radius = vector.y;
			}
		}
	}

	private void FitShapeCone()
	{
		ParticleSystem.MainModule main = this.m_MyParticle.main;
		main.startLifetimeMultiplier = base.ScreenRate(this.m_MinLifeTime, this.m_FirstLifeTime, this.m_FirstLifeTime);
		main.startSpeedMultiplier = base.ScreenRate(this.m_MinSpeed, this.m_FirstSpeed, this.m_FirstSpeed);
		main.simulationSpeed = main.startSpeedMultiplier / this.m_FirstSpeed;
	}

	private void FitShapeEdge()
	{
		ParticleSystem.MainModule main = this.m_MyParticle.main;
		Vector3 position = Vector3.zero;
		if (this.m_RangeType == UI_ParticleRange.ParticleRangeType.EdgeHorizontal)
		{
			position = Vector3.right * (float)Screen.width;
		}
		else
		{
			position = Vector3.up * (float)Screen.height;
		}
		Vector3 vector = UI_ScreenFitBase.m_NGUICamera.ScreenToWorldPoint(position) - UI_ScreenFitBase.m_NGUICamera.transform.position;
		if (!this.m_IsAdjustSpeed)
		{
			if (this.m_RangeType == UI_ParticleRange.ParticleRangeType.EdgeHorizontal)
			{
				main.startLifetimeMultiplier = vector.x * 3f / this.m_FirstSpeed;
			}
			else
			{
				main.startLifetimeMultiplier = vector.y * 3f / this.m_FirstSpeed;
			}
			if (this.m_STSync)
			{
				float b = this.m_FirstSpeed * (main.startLifetimeMultiplier / this.m_FirstLifeTime);
				main.startSpeedMultiplier = Mathf.Max(this.m_FirstSpeed, b);
			}
			else
			{
				main.startSpeedMultiplier = this.m_FirstSpeed;
			}
		}
		else
		{
			if (this.m_RangeType == UI_ParticleRange.ParticleRangeType.EdgeHorizontal)
			{
				main.startSpeedMultiplier = vector.x * 3f / this.m_FirstLifeTime;
			}
			else
			{
				main.startSpeedMultiplier = vector.y * 3f / this.m_FirstLifeTime;
			}
			if (this.m_STSync)
			{
				float b2 = this.m_FirstLifeTime * (main.startSpeedMultiplier / this.m_FirstSpeed);
				main.startLifetimeMultiplier = Mathf.Max(this.m_FirstLifeTime, b2);
			}
			else
			{
				main.startLifetimeMultiplier = this.m_FirstLifeTime;
			}
		}
		if (this.m_MyParticle.noise.enabled && this.m_IsNoiseAdjust)
		{
			Vector3 localScale = base.transform.localScale;
			localScale.z = (float)Screen.height / (float)Screen.width;
			base.transform.localScale = localScale;
		}
	}

	[SerializeField]
	private UI_ParticleRange.ParticleRangeType m_RangeType = UI_ParticleRange.ParticleRangeType.None;

	[SerializeField]
	[Header("Shapeの大きさではなくStartSizeを直接変えるか")]
	private bool m_IsSizeAdjust;

	[SerializeField]
	[Header("Horizontal・Vertical時の画像の比率((0, 0)で比率固定されない)")]
	private Vector2 m_AsspectRatio = Vector2.zero;

	[SerializeField]
	[Header("パーティクルの最小速度(Circle・Coneで使用)")]
	private float m_MinSpeed = 0.15f;

	[SerializeField]
	[Header("パーティクル最小生存時間(Coneで使用)")]
	private float m_MinLifeTime = 0.01f;

	[SerializeField]
	[Header("ノイズも調整するか")]
	private bool m_IsNoiseAdjust;

	[SerializeField]
	[Header("(Edgeで使用)スピードで範囲調整するか")]
	private bool m_IsAdjustSpeed;

	[SerializeField]
	[Header("(Edgeで使用)速度と生存時間を同期させるか")]
	private bool m_STSync;

	private ParticleSystem m_MyParticle;

	private float m_FirstSize;

	private Vector3 m_FirstSize3D;

	private Vector3 m_FirstBoxRange;

	private float m_FirstCircleRange;

	private float m_FirstSpeed;

	private float m_FirstLifeTime;

	private enum ParticleRangeType
	{
		ScreenHorizontal,
		ScreenVertical,
		Circle = 4,
		Cone,
		ScreenAll,
		EdgeHorizontal,
		EdgeVertical,
		CircleHorizontal,
		CircleVirtical,
		None = 100
	}
}