UltimateFishing/Assets/Scripts/Assembly-CSharp/MegaModifier.cs

using System;
using UnityEngine;

[RequireComponent(typeof(MegaModifyObject))]
public class MegaModifier : MonoBehaviour
{
	[HideInInspector]
	public bool ModEnabled = true;

	[HideInInspector]
	public bool DisplayGizmo = true;

	[HideInInspector]
	public int Order = -1;

	[HideInInspector]
	public Vector3 Offset = Vector3.zero;

	[HideInInspector]
	public Vector3 gizmoPos = Vector3.zero;

	[HideInInspector]
	public Vector3 gizmoRot = Vector3.zero;

	[HideInInspector]
	public Vector3 gizmoScale = Vector3.one;

	[HideInInspector]
	public Color gizCol1 = Color.yellow;

	[HideInInspector]
	public Color gizCol2 = Color.green;

	[NonSerialized]
	[HideInInspector]
	public Matrix4x4 tm = default(Matrix4x4);

	[NonSerialized]
	public Matrix4x4 invtm = default(Matrix4x4);

	[HideInInspector]
	public MegaBox3 bbox = new MegaBox3();

	[HideInInspector]
	public Vector3[] corners = new Vector3[8];

	[HideInInspector]
	public int steps = 50;

	[HideInInspector]
	public Vector3[] verts;

	[HideInInspector]
	public Vector3[] sverts;

	[HideInInspector]
	public bool valid;

	[HideInInspector]
	public float[] selection;

	[HideInInspector]
	public MegaModifier instance;

	public bool limitchandisplay;

	public int startchannel;

	public int displaychans = 10;

	public bool useUndo = true;

	[HideInInspector]
	public string Label = string.Empty;

	[HideInInspector]
	public int MaxLOD;

	public virtual MegaModChannel ChannelsReq()
	{
		return MegaModChannel.Verts;
	}

	public virtual MegaModChannel ChannelsChanged()
	{
		return MegaModChannel.Verts;
	}

	public virtual float GizmoSize()
	{
		return bbox.Radius() * 0.05f;
	}

	public virtual void ModStart(MegaModifiers ms)
	{
	}

	public virtual void ModUpdate()
	{
	}

	public virtual bool ModLateUpdate(MegaModContext mc)
	{
		return true;
	}

	public virtual Vector3 Map(int i, Vector3 p)
	{
		return p;
	}

	public virtual void ShowGUI()
	{
	}

	public virtual string ModName()
	{
		return "Missing Name";
	}

	public virtual bool InitMod(MegaModifiers mc)
	{
		return true;
	}

	public virtual bool Prepare(MegaModContext mc)
	{
		return true;
	}

	public virtual void ModEnd(MegaModifiers ms)
	{
	}

	public virtual string GetHelpURL()
	{
		return "?page_id=377";
	}

	public virtual void PrepareMT(MegaModifiers mc, int cores)
	{
	}

	public virtual void DoneMT(MegaModifiers mc)
	{
	}

	public virtual void SetValues(MegaModifier mod)
	{
	}

	public virtual bool CanThread()
	{
		return true;
	}

	public virtual void Copy(MegaModifier dst)
	{
		dst.Label = Label;
		dst.MaxLOD = MaxLOD;
		dst.ModEnabled = ModEnabled;
		dst.DisplayGizmo = DisplayGizmo;
		dst.Order = Order;
		dst.Offset = Offset;
		dst.gizmoPos = gizmoPos;
		dst.gizmoRot = gizmoRot;
		dst.gizmoScale = gizmoScale;
		dst.gizCol1 = gizCol1;
		dst.gizCol2 = gizCol2;
	}

	public virtual void PostCopy(MegaModifier dst)
	{
	}

	public virtual void DoWork(MegaModifiers mc, int index, int start, int end, int cores)
	{
		if (selection != null)
		{
			DoWorkWeighted(mc, index, start, end, cores);
			return;
		}
		for (int i = start; i < end; i++)
		{
			sverts[i] = Map(i, verts[i]);
		}
	}

	public virtual void DoWorkWeighted(MegaModifiers mc, int index, int start, int end, int cores)
	{
		for (int i = start; i < end; i++)
		{
			Vector3 vector = verts[i];
			float num = selection[i];
			if (num > 0.001f)
			{
				Vector3 vector2 = Map(i, verts[i]);
				sverts[i].x = vector.x + (vector2.x - vector.x) * num;
				sverts[i].y = vector.y + (vector2.y - vector.y) * num;
				sverts[i].z = vector.z + (vector2.z - vector.z) * num;
			}
			else
			{
				sverts[i] = vector;
			}
		}
	}

	private void Awake()
	{
		MegaModifyObject component = base.gameObject.GetComponent<MegaModifyObject>();
		if (component != null)
		{
			component.ModReset(this);
		}
	}

	private void Reset()
	{
		MegaModifyObject component = base.gameObject.GetComponent<MegaModifyObject>();
		if (component != null)
		{
			component.ModReset(this);
		}
	}

	[ContextMenu("Help")]
	public void Help()
	{
		Application.OpenURL("http://www.west-racing.com/mf/" + GetHelpURL());
	}

	[ContextMenu("Reset Offset")]
	public void ResetOffset()
	{
		Offset = Vector3.zero;
	}

	private Vector3 GetCentre()
	{
		MegaModifyObject component = base.gameObject.GetComponent<MegaModifyObject>();
		if (component != null && component.cachedMesh != null)
		{
			return component.cachedMesh.bounds.center;
		}
		return Vector3.zero;
	}

	[ContextMenu("Reset GizmoPos")]
	public void ResetGizmoPos()
	{
		gizmoPos = Vector3.zero;
	}

	[ContextMenu("Reset GizmoRot")]
	public void ResetGizmoRot()
	{
		gizmoRot = Vector3.zero;
	}

	[ContextMenu("Reset GizmoScale")]
	public void ResetGizmoScale()
	{
		gizmoScale = Vector3.one;
	}

	[ContextMenu("Center Offset")]
	public void CentreOffset()
	{
		Offset = -GetCentre();
	}

	[ContextMenu("Center GizmoPos")]
	public void CentreGizmoPos()
	{
		gizmoPos = -GetCentre();
	}

	public void SetModMesh(Mesh ms)
	{
		if (ms != null)
		{
			Bounds bounds = ms.bounds;
			bbox.min = bounds.center - bounds.extents;
			bbox.max = bounds.center + bounds.extents;
			verts = ms.vertices;
			MeshChanged();
		}
	}

	public virtual void MeshChanged()
	{
	}

	public void SetTM()
	{
		tm = Matrix4x4.identity;
		Quaternion q = Quaternion.Euler(-gizmoRot);
		tm.SetTRS(gizmoPos + Offset, q, gizmoScale);
		invtm = tm.inverse;
	}

	public void SetTM(Vector3 off)
	{
		tm = Matrix4x4.identity;
		Quaternion q = Quaternion.Euler(-gizmoRot);
		tm.SetTRS(gizmoPos + off, q, gizmoScale);
		invtm = tm.inverse;
	}

	public void SetAxis(Matrix4x4 tmAxis)
	{
		Matrix4x4 inverse = tmAxis.inverse;
		tm = tmAxis * tm;
		invtm *= inverse;
	}

	public virtual void Modify(ref Vector3[] sverts, ref Vector3[] verts)
	{
		for (int i = 0; i < verts.Length; i++)
		{
			sverts[i] = Map(i, verts[i]);
		}
	}

	public virtual void Modify(Vector3[] sverts, Vector3[] verts)
	{
		for (int i = 0; i < verts.Length; i++)
		{
			sverts[i] = Map(i, verts[i]);
		}
	}

	public virtual void Modify(MegaModifiers mc)
	{
		if (verts != null)
		{
			for (int i = 0; i < verts.Length; i++)
			{
				sverts[i] = Map(i, verts[i]);
			}
		}
	}

	public virtual void ModifyWeighted(MegaModifiers mc)
	{
		for (int i = 0; i < verts.Length; i++)
		{
			Vector3 vector = verts[i];
			float num = mc.selection[i];
			if (num > 0.001f)
			{
				Vector3 vector2 = Map(i, verts[i]);
				sverts[i].x = vector.x + (vector2.x - vector.x) * num;
				sverts[i].y = vector.y + (vector2.y - vector.y) * num;
				sverts[i].z = vector.z + (vector2.z - vector.z) * num;
			}
			else
			{
				sverts[i] = verts[i];
			}
		}
	}

	public void DrawEdge(Vector3 p1, Vector3 p2)
	{
		Vector3 vector = Map(-1, p1);
		Vector3 zero = Vector3.zero;
		for (int i = 1; i <= steps; i++)
		{
			zero = p1 + (p2 - p1) * ((float)i / (float)steps);
			zero = Map(-1, zero);
			if ((i & 4) == 0)
			{
				Gizmos.color = gizCol1;
			}
			else
			{
				Gizmos.color = gizCol2;
			}
			Gizmos.DrawLine(vector, zero);
			vector = zero;
		}
		Gizmos.color = gizCol1;
	}

	public void DrawEdgeCol(Vector3 p1, Vector3 p2)
	{
		Vector3 vector = Map(-1, p1);
		Vector3 zero = Vector3.zero;
		for (int i = 1; i <= steps; i++)
		{
			zero = p1 + (p2 - p1) * ((float)i / (float)steps);
			zero = Map(-1, zero);
			Gizmos.DrawLine(vector, zero);
			vector = zero;
		}
	}

	public virtual void DrawGizmo(MegaModContext context)
	{
		tm = Matrix4x4.identity;
		MegaMatrix.Translate(ref tm, context.Offset);
		invtm = tm.inverse;
		if (Prepare(context))
		{
			Vector3 min = context.bbox.min;
			Vector3 max = context.bbox.max;
			Matrix4x4 identity = Matrix4x4.identity;
			Vector3 pos = gizmoPos;
			pos.x = 0f - pos.x;
			pos.y = 0f - pos.y;
			pos.z = 0f - pos.z;
			Vector3 s = gizmoScale;
			s.x = 1f - (s.x - 1f);
			s.y = 1f - (s.y - 1f);
			identity.SetTRS(pos, Quaternion.Euler(gizmoRot), s);
			if (context.mod.sourceObj != null)
			{
				Gizmos.matrix = context.mod.sourceObj.transform.localToWorldMatrix * identity;
			}
			else
			{
				Gizmos.matrix = context.go.transform.localToWorldMatrix * identity;
			}
			corners[0] = new Vector3(min.x, min.y, min.z);
			corners[1] = new Vector3(min.x, max.y, min.z);
			corners[2] = new Vector3(max.x, max.y, min.z);
			corners[3] = new Vector3(max.x, min.y, min.z);
			corners[4] = new Vector3(min.x, min.y, max.z);
			corners[5] = new Vector3(min.x, max.y, max.z);
			corners[6] = new Vector3(max.x, max.y, max.z);
			corners[7] = new Vector3(max.x, min.y, max.z);
			DrawEdge(corners[0], corners[1]);
			DrawEdge(corners[1], corners[2]);
			DrawEdge(corners[2], corners[3]);
			DrawEdge(corners[3], corners[0]);
			DrawEdge(corners[4], corners[5]);
			DrawEdge(corners[5], corners[6]);
			DrawEdge(corners[6], corners[7]);
			DrawEdge(corners[7], corners[4]);
			DrawEdge(corners[0], corners[4]);
			DrawEdge(corners[1], corners[5]);
			DrawEdge(corners[2], corners[6]);
			DrawEdge(corners[3], corners[7]);
			ExtraGizmo(context);
		}
	}

	public virtual void ExtraGizmo(MegaModContext mc)
	{
	}

	public void DrawFromTo(MegaAxis axis, float from, float to, MegaModContext mc)
	{
		Vector3 min = mc.bbox.min;
		Vector3 max = mc.bbox.max;
		switch (axis)
		{
		case MegaAxis.X:
			corners[0] = new Vector3(0f - from, min.y, min.z);
			corners[1] = new Vector3(0f - from, max.y, min.z);
			corners[2] = new Vector3(0f - from, max.y, max.z);
			corners[3] = new Vector3(0f - from, min.y, max.z);
			corners[4] = new Vector3(0f - to, min.y, min.z);
			corners[5] = new Vector3(0f - to, max.y, min.z);
			corners[6] = new Vector3(0f - to, max.y, max.z);
			corners[7] = new Vector3(0f - to, min.y, max.z);
			break;
		case MegaAxis.Y:
			corners[0] = new Vector3(min.x, min.y, 0f - from);
			corners[1] = new Vector3(min.x, max.y, 0f - from);
			corners[2] = new Vector3(max.x, max.y, 0f - from);
			corners[3] = new Vector3(max.x, min.y, 0f - from);
			corners[4] = new Vector3(min.x, min.y, 0f - to);
			corners[5] = new Vector3(min.x, max.y, 0f - to);
			corners[6] = new Vector3(max.x, max.y, 0f - to);
			corners[7] = new Vector3(max.x, min.y, 0f - to);
			break;
		case MegaAxis.Z:
			corners[0] = new Vector3(min.x, from, min.z);
			corners[1] = new Vector3(min.x, from, max.z);
			corners[2] = new Vector3(max.x, from, max.z);
			corners[3] = new Vector3(max.x, from, min.z);
			corners[4] = new Vector3(min.x, to, min.z);
			corners[5] = new Vector3(min.x, to, max.z);
			corners[6] = new Vector3(max.x, to, max.z);
			corners[7] = new Vector3(max.x, to, min.z);
			break;
		}
		Color red = Color.red;
		red.a = gizCol1.a;
		Gizmos.color = red;
		Vector3 zero = Vector3.zero;
		DrawEdgeCol(corners[0] - zero, corners[1] - zero);
		DrawEdgeCol(corners[1] - zero, corners[2] - zero);
		DrawEdgeCol(corners[2] - zero, corners[3] - zero);
		DrawEdgeCol(corners[3] - zero, corners[0] - zero);
		red = Color.green;
		red.a = gizCol1.a;
		Gizmos.color = red;
		DrawEdgeCol(corners[4] - zero, corners[5] - zero);
		DrawEdgeCol(corners[5] - zero, corners[6] - zero);
		DrawEdgeCol(corners[6] - zero, corners[7] - zero);
		DrawEdgeCol(corners[7] - zero, corners[4] - zero);
	}

	private void OnDrawGizmosSelected()
	{
	}
}