rise-and-swine/Assets/Scripts/Assembly-CSharp/PoweredUmbrella.cs

using System;
using UnityEngine;

public class PoweredUmbrella : BasePart
{
	public override bool CanBeEnabled()
	{
		return this.m_hasPower;
	}

	public override bool HasOnOffToggle()
	{
		return true;
	}

	public override bool IsEnabled()
	{
		return this.m_enabled;
	}

	public override bool IsPowered()
	{
		return true;
	}

	public override BasePart.Direction EffectDirection()
	{
		return BasePart.Rotate(BasePart.Direction.Up, this.m_gridRotation);
	}

	public override void Awake()
	{
		base.Awake();
		this.m_visualization = base.transform.Find("UmbrellaVisualization").gameObject;
		this.m_closedPosition = -0.05f * Vector3.up;
		this.m_closedPosition.z = this.m_visualization.transform.localPosition.z;
		this.m_openPosition = 0.25f * Vector3.up;
		this.m_openPosition.z = this.m_visualization.transform.localPosition.z;
	}

	public override void InitializeEngine()
	{
		float num = base.contraption.GetEnginePowerFactor(this);
		this.m_hasPower = (num > 0f);
		if (num > 1f)
		{
			num = Mathf.Pow(num, 0.75f);
		}
		if (base.contraption.HasComponentEngine(base.ConnectedComponent))
		{
			this.m_openPosition = 0.25f * Vector3.up;
			this.m_openPosition.z = this.m_visualization.transform.localPosition.z;
			float num2 = 7f * num;
			this.m_moveTime = 1f / num2;
			this.MaxScale = 1.1f;
		}
		else
		{
			this.m_openPosition = 0.25f * Vector3.up;
			this.m_openPosition.z = this.m_visualization.transform.localPosition.z;
			float num3 = 7f * num;
			this.m_moveTime = 1f / num3;
			this.MaxScale = 1.1f;
			num *= 0.5f;
		}
		this.m_maximumForce = this.m_force * num;
	}

	public override void Initialize()
	{
		base.Initialize();
		if (this.m_open)
		{
			this.m_visualization.transform.localPosition = this.m_openPosition;
			Vector3 localScale = this.m_visualization.transform.localScale;
			localScale.x = this.MaxScale;
			localScale.y = 1f;
			this.m_visualization.transform.localScale = localScale;
			this.m_timer = 0f;
			float num = this.m_timer / this.m_moveTime;
			num = Mathf.Min(num, 1f);
			num = Mathf.Min(num, 1f);
			Vector3 localPosition = Vector3.Lerp(this.m_openPosition, this.m_closedPosition, num);
			localScale = this.m_visualization.transform.localScale;
			num = Mathf.Pow(num, 3f);
			localScale.x = num * 0.4f + (1f - num) * this.MaxScale;
			localScale.y = num * 2f + (1f - num) * 1f;
			localPosition.y -= 0.45f * (localScale.y - 1f);
			this.m_visualization.transform.localScale = localScale;
			this.m_visualization.transform.localPosition = localPosition;
		}
		else
		{
			this.m_visualization.transform.localPosition = this.m_closedPosition;
		}
	}

	private void FixedUpdate()
	{
		if (!base.contraption || !base.contraption.IsRunning)
		{
			return;
		}
		if (this.m_open)
		{
			Vector3 position = base.transform.position + 0.2f * base.transform.up;
			Vector3 vector = base.rigidbody.velocity - base.WindVelocity;
			base.WindVelocity = Vector3.zero;
			float d = Vector3.Dot(base.transform.up, vector.normalized);
			float magnitude = (d * vector).magnitude;
			float num = Mathf.Sign(Vector3.Cross(vector, base.transform.right).z);
			float num2 = num * 1f * magnitude * magnitude;
			if (Mathf.Abs(num2) > 60f)
			{
				num2 = 60f * Mathf.Sign(num2);
			}
			Vector3 a = base.transform.up;
			base.rigidbody.AddForceAtPosition(num2 * a, position, ForceMode.Force);
			d = Vector3.Dot(base.transform.right, vector.normalized);
			magnitude = (d * vector).magnitude;
			num = Mathf.Sign(Vector3.Cross(base.transform.up, vector).z);
			num2 = num * 0.5f * magnitude * magnitude;
			if (Mathf.Abs(num2) > 60f)
			{
				num2 = 60f * Mathf.Sign(num2);
			}
			a = base.transform.right;
			base.rigidbody.AddForceAtPosition(num2 * a, position, ForceMode.Force);
		}
		if (this.m_enabled)
		{
			this.m_timer += Time.deltaTime;
			if (this.m_open)
			{
				float num3 = this.m_timer / this.m_moveTime;
				num3 = Mathf.Min(num3, 1f);
				Vector3 localPosition = Vector3.Lerp(this.m_openPosition, this.m_closedPosition, num3);
				Vector3 localScale = this.m_visualization.transform.localScale;
				num3 = Mathf.Pow(num3, 3f);
				localScale.x = num3 * 0.4f + (1f - num3) * this.MaxScale;
				localScale.y = num3 * 2f + (1f - num3) * 1f;
				localPosition.y -= 0.45f * (localScale.y - 1f);
				this.m_visualization.transform.localScale = localScale;
				this.m_visualization.transform.localPosition = localPosition;
				float maximumForce = this.m_maximumForce;
				base.rigidbody.AddForce(maximumForce * base.transform.up, ForceMode.Force);
			}
			else
			{
				float num4 = this.m_timer / this.m_moveTime;
				num4 = Mathf.Min(num4, 1f);
				Vector3 localPosition2 = Vector3.Lerp(this.m_closedPosition, this.m_openPosition, num4);
				Vector3 localScale2 = this.m_visualization.transform.localScale;
				num4 = Mathf.Pow(num4, 6f);
				localScale2.x = num4 * this.MaxScale + (1f - num4) * 0.4f;
				localScale2.y = num4 * 1f + (1f - num4) * 2f;
				localPosition2.y -= 0.45f * (localScale2.y - 1f);
				this.m_visualization.transform.localScale = localScale2;
				this.m_visualization.transform.localPosition = localPosition2;
				float d2 = -0.2f * this.m_maximumForce;
				base.rigidbody.AddForce(d2 * base.transform.up, ForceMode.Force);
			}
			if (this.m_timer > this.m_moveTime)
			{
				this.m_timer = 0f;
				this.m_open = !this.m_open;
			}
		}
	}

	protected override void OnTouch()
	{
		if (!this.m_hasPower && !this.m_enabled)
		{
			return;
		}
		this.SetEnabled(!this.m_enabled);
	}

	public override void SetEnabled(bool enabled)
	{
		this.m_enabled = enabled;
		base.contraption.UpdateEngineStates(base.ConnectedComponent);
	}

	public float m_force;

	public bool m_enabled;

	private float m_maximumForce;

	private GameObject m_visualization;

	private bool m_open = true;

	private float m_timer;

	private float m_moveTime = 0.25f;

	private Vector3 m_closedPosition;

	private Vector3 m_openPosition;

	private bool m_hasPower;

	private const float MinScale = 0.4f;

	private float MaxScale = 1f;
}