using System;
using System.Collections;
using System.Collections.Generic;
using System.ComponentModel;
using System.Diagnostics;
using System.IO;
using System.Reflection;
using System.Runtime.CompilerServices;
using System.Security;
using System.Security.Permissions;
using System.Text;
using BepInEx;
using BepInEx.Logging;
using HarmonyLib;
using OtherLoader;
using UnityEditor;
using UnityEngine;
[assembly: Debuggable(DebuggableAttribute.DebuggingModes.DisableOptimizations | DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints)]
[assembly: RuntimeCompatibility(WrapNonExceptionThrows = true)]
[assembly: SecurityPermission(SecurityAction.RequestMinimum, SkipVerification = true)]
[assembly: AssemblyVersion("0.0.0.0")]
[module: UnverifiableCode]
namespace Dr_Dog_PhD.Pocket_Rocket;
[BepInPlugin("Dr_Dog_PhD.Pocket_Rocket", "Pocket_Rocket", "1.0.2")]
[BepInProcess("h3vr.exe")]
[Description("Built with MeatKit")]
[BepInDependency("h3vr.otherloader", "1.3.0")]
public class Pocket_RocketPlugin : BaseUnityPlugin
{
private static readonly string BasePath = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
internal static ManualLogSource Logger;
private void Awake()
{
Logger = ((BaseUnityPlugin)this).Logger;
LoadAssets();
}
private void LoadAssets()
{
Harmony.CreateAndPatchAll(Assembly.GetExecutingAssembly(), "Dr_Dog_PhD.Pocket_Rocket");
OtherLoader.RegisterDirectLoad(BasePath, "Dr_Dog_PhD.Pocket_Rocket", "", "", "pocket_rocket_item,3guage", "");
}
}
public class OBJExporter : ScriptableWizard
{
public bool onlySelectedObjects = false;
public bool applyPosition = true;
public bool applyRotation = true;
public bool applyScale = true;
public bool generateMaterials = true;
public bool exportTextures = true;
public bool splitObjects = true;
public bool autoMarkTexReadable = false;
public bool objNameAddIdNum = false;
private string versionString = "v2.0";
private string lastExportFolder;
private bool StaticBatchingEnabled()
{
//IL_0016: Unknown result type (might be due to invalid IL or missing references)
//IL_001c: Expected O, but got Unknown
//IL_006b: Unknown result type (might be due to invalid IL or missing references)
//IL_0072: Expected O, but got Unknown
PlayerSettings[] array = Resources.FindObjectsOfTypeAll<PlayerSettings>();
if (array == null)
{
return false;
}
SerializedObject val = new SerializedObject((Object[])(object)array);
SerializedProperty val2 = val.FindProperty("m_BuildTargetBatching");
for (int i = 0; i < val2.arraySize; i++)
{
SerializedProperty arrayElementAtIndex = val2.GetArrayElementAtIndex(i);
if (arrayElementAtIndex == null)
{
continue;
}
IEnumerator enumerator = arrayElementAtIndex.GetEnumerator();
if (enumerator == null)
{
continue;
}
while (enumerator.MoveNext())
{
SerializedProperty val3 = (SerializedProperty)enumerator.Current;
if (val3 != null && val3.name == "m_StaticBatching")
{
return val3.boolValue;
}
}
}
return false;
}
private void OnWizardUpdate()
{
((ScriptableWizard)this).helpString = "Aaro4130's OBJ Exporter " + versionString;
}
private Vector3 RotateAroundPoint(Vector3 point, Vector3 pivot, Quaternion angle)
{
//IL_0001: Unknown result type (might be due to invalid IL or missing references)
//IL_0002: Unknown result type (might be due to invalid IL or missing references)
//IL_0003: Unknown result type (might be due to invalid IL or missing references)
//IL_0004: Unknown result type (might be due to invalid IL or missing references)
//IL_0009: Unknown result type (might be due to invalid IL or missing references)
//IL_000e: Unknown result type (might be due to invalid IL or missing references)
//IL_000f: Unknown result type (might be due to invalid IL or missing references)
//IL_0014: Unknown result type (might be due to invalid IL or missing references)
//IL_001a: Unknown result type (might be due to invalid IL or missing references)
return angle * (point - pivot) + pivot;
}
private Vector3 MultiplyVec3s(Vector3 v1, Vector3 v2)
{
//IL_002e: Unknown result type (might be due to invalid IL or missing references)
//IL_0033: Unknown result type (might be due to invalid IL or missing references)
//IL_0039: Unknown result type (might be due to invalid IL or missing references)
return new Vector3(v1.x * v2.x, v1.y * v2.y, v1.z * v2.z);
}
private void OnWizardCreate()
{
if (StaticBatchingEnabled() && Application.isPlaying)
{
EditorUtility.DisplayDialog("Error", "Static batching is enabled. This will cause the export file to look like a mess, as well as be a large filesize. Disable this option, and restart the player, before continuing.", "OK");
return;
}
if (autoMarkTexReadable)
{
int num = EditorUtility.DisplayDialogComplex("Warning", "This will convert all textures to Advanced type with the read/write option set. This is not reversible and will permanently affect your project. Continue?", "Yes", "No", "Cancel");
if (num > 0)
{
return;
}
}
string @string = EditorPrefs.GetString("a4_OBJExport_lastPath", "");
string string2 = EditorPrefs.GetString("a4_OBJExport_lastFile", "unityexport.obj");
string text = EditorUtility.SaveFilePanel("Export OBJ", @string, string2, "obj");
if (text.Length > 0)
{
FileInfo fileInfo = new FileInfo(text);
EditorPrefs.SetString("a4_OBJExport_lastFile", fileInfo.Name);
EditorPrefs.SetString("a4_OBJExport_lastPath", fileInfo.Directory.FullName);
Export(text);
}
}
private void Export(string exportPath)
{
//IL_02ed: Unknown result type (might be due to invalid IL or missing references)
//IL_02f2: Unknown result type (might be due to invalid IL or missing references)
//IL_0307: Unknown result type (might be due to invalid IL or missing references)
//IL_030c: Unknown result type (might be due to invalid IL or missing references)
//IL_0343: Unknown result type (might be due to invalid IL or missing references)
//IL_0348: Unknown result type (might be due to invalid IL or missing references)
//IL_034b: Unknown result type (might be due to invalid IL or missing references)
//IL_034d: Unknown result type (might be due to invalid IL or missing references)
//IL_035c: Unknown result type (might be due to invalid IL or missing references)
//IL_036a: Unknown result type (might be due to invalid IL or missing references)
//IL_036f: Unknown result type (might be due to invalid IL or missing references)
//IL_0374: Unknown result type (might be due to invalid IL or missing references)
//IL_0384: Unknown result type (might be due to invalid IL or missing references)
//IL_0386: Unknown result type (might be due to invalid IL or missing references)
//IL_0397: Unknown result type (might be due to invalid IL or missing references)
//IL_039c: Unknown result type (might be due to invalid IL or missing references)
//IL_03a1: Unknown result type (might be due to invalid IL or missing references)
//IL_0463: Unknown result type (might be due to invalid IL or missing references)
//IL_0468: Unknown result type (might be due to invalid IL or missing references)
//IL_046b: Unknown result type (might be due to invalid IL or missing references)
//IL_046d: Unknown result type (might be due to invalid IL or missing references)
//IL_03b0: Unknown result type (might be due to invalid IL or missing references)
//IL_03be: Unknown result type (might be due to invalid IL or missing references)
//IL_03c3: Unknown result type (might be due to invalid IL or missing references)
//IL_03c8: Unknown result type (might be due to invalid IL or missing references)
//IL_047c: Unknown result type (might be due to invalid IL or missing references)
//IL_048a: Unknown result type (might be due to invalid IL or missing references)
//IL_048f: Unknown result type (might be due to invalid IL or missing references)
//IL_0493: Unknown result type (might be due to invalid IL or missing references)
//IL_0498: Unknown result type (might be due to invalid IL or missing references)
//IL_049d: Unknown result type (might be due to invalid IL or missing references)
//IL_04ad: Unknown result type (might be due to invalid IL or missing references)
//IL_04af: Unknown result type (might be due to invalid IL or missing references)
//IL_04c0: Unknown result type (might be due to invalid IL or missing references)
//IL_04c5: Unknown result type (might be due to invalid IL or missing references)
//IL_04ca: Unknown result type (might be due to invalid IL or missing references)
//IL_0565: Unknown result type (might be due to invalid IL or missing references)
//IL_056a: Unknown result type (might be due to invalid IL or missing references)
Dictionary<string, bool> dictionary = new Dictionary<string, bool>();
FileInfo fileInfo = new FileInfo(exportPath);
lastExportFolder = fileInfo.Directory.FullName;
string fileNameWithoutExtension = Path.GetFileNameWithoutExtension(exportPath);
EditorUtility.DisplayProgressBar("Exporting OBJ", "Please wait.. Starting export.", 0f);
MeshFilter[] array;
if (onlySelectedObjects)
{
List<MeshFilter> list = new List<MeshFilter>();
GameObject[] gameObjects = Selection.gameObjects;
foreach (GameObject val in gameObjects)
{
MeshFilter component = val.GetComponent<MeshFilter>();
if ((Object)(object)component != (Object)null)
{
list.Add(component);
}
}
array = list.ToArray();
}
else
{
array = Object.FindObjectsOfType(typeof(MeshFilter)) as MeshFilter[];
}
if (Application.isPlaying)
{
MeshFilter[] array2 = array;
foreach (MeshFilter val2 in array2)
{
MeshRenderer component2 = ((Component)val2).gameObject.GetComponent<MeshRenderer>();
if ((Object)(object)component2 != (Object)null && ((Renderer)component2).isPartOfStaticBatch)
{
EditorUtility.ClearProgressBar();
EditorUtility.DisplayDialog("Error", "Static batched object detected. Static batching is not compatible with this exporter. Please disable it before starting the player.", "OK");
return;
}
}
}
StringBuilder stringBuilder = new StringBuilder();
StringBuilder stringBuilder2 = new StringBuilder();
stringBuilder.AppendLine("# Export of " + Application.loadedLevelName);
stringBuilder.AppendLine("# from Aaro4130 OBJ Exporter " + versionString);
if (generateMaterials)
{
stringBuilder.AppendLine("mtllib " + fileNameWithoutExtension + ".mtl");
}
float num = array.Length + 1;
int num2 = 0;
for (int k = 0; k < array.Length; k++)
{
string name = ((Object)((Component)array[k]).gameObject).name;
float num3 = (float)(k + 1) / num;
EditorUtility.DisplayProgressBar("Exporting objects... (" + Mathf.Round(num3 * 100f) + "%)", "Exporting object " + name, num3);
MeshFilter val3 = array[k];
MeshRenderer component3 = ((Component)array[k]).gameObject.GetComponent<MeshRenderer>();
if (splitObjects)
{
string text = name;
if (objNameAddIdNum)
{
text = text + "_" + k;
}
stringBuilder.AppendLine("g " + text);
}
if ((Object)(object)component3 != (Object)null && generateMaterials)
{
Material[] sharedMaterials = ((Renderer)component3).sharedMaterials;
foreach (Material val4 in sharedMaterials)
{
if (!dictionary.ContainsKey(((Object)val4).name))
{
dictionary[((Object)val4).name] = true;
stringBuilder2.Append(MaterialToString(val4));
stringBuilder2.AppendLine();
}
}
}
Mesh sharedMesh = val3.sharedMesh;
int num4 = (int)Mathf.Clamp(((Component)val3).gameObject.transform.lossyScale.x * ((Component)val3).gameObject.transform.lossyScale.z, -1f, 1f);
Vector3[] vertices = sharedMesh.vertices;
foreach (Vector3 val5 in vertices)
{
Vector3 val6 = val5;
if (applyScale)
{
val6 = MultiplyVec3s(val6, ((Component)val3).gameObject.transform.lossyScale);
}
if (applyRotation)
{
val6 = RotateAroundPoint(val6, Vector3.zero, ((Component)val3).gameObject.transform.rotation);
}
if (applyPosition)
{
val6 += ((Component)val3).gameObject.transform.position;
}
val6.x *= -1f;
stringBuilder.AppendLine("v " + val6.x + " " + val6.y + " " + val6.z);
}
Vector3[] normals = sharedMesh.normals;
foreach (Vector3 val7 in normals)
{
Vector3 val8 = val7;
if (applyScale)
{
Vector3 v = val8;
Vector3 lossyScale = ((Component)val3).gameObject.transform.lossyScale;
val8 = MultiplyVec3s(v, ((Vector3)(ref lossyScale)).normalized);
}
if (applyRotation)
{
val8 = RotateAroundPoint(val8, Vector3.zero, ((Component)val3).gameObject.transform.rotation);
}
val8.x *= -1f;
stringBuilder.AppendLine("vn " + val8.x + " " + val8.y + " " + val8.z);
}
Vector2[] uv = sharedMesh.uv;
for (int num5 = 0; num5 < uv.Length; num5++)
{
Vector2 val9 = uv[num5];
stringBuilder.AppendLine("vt " + val9.x + " " + val9.y);
}
for (int num6 = 0; num6 < sharedMesh.subMeshCount; num6++)
{
if ((Object)(object)component3 != (Object)null && num6 < ((Renderer)component3).sharedMaterials.Length)
{
string name2 = ((Object)((Renderer)component3).sharedMaterials[num6]).name;
stringBuilder.AppendLine("usemtl " + name2);
}
else
{
stringBuilder.AppendLine("usemtl " + name + "_sm" + num6);
}
int[] triangles = sharedMesh.GetTriangles(num6);
for (int num7 = 0; num7 < triangles.Length; num7 += 3)
{
int index = triangles[num7] + 1 + num2;
int index2 = triangles[num7 + 1] + 1 + num2;
int index3 = triangles[num7 + 2] + 1 + num2;
if (num4 < 0)
{
stringBuilder.AppendLine("f " + ConstructOBJString(index) + " " + ConstructOBJString(index2) + " " + ConstructOBJString(index3));
}
else
{
stringBuilder.AppendLine("f " + ConstructOBJString(index3) + " " + ConstructOBJString(index2) + " " + ConstructOBJString(index));
}
}
}
num2 += sharedMesh.vertices.Length;
}
File.WriteAllText(exportPath, stringBuilder.ToString());
if (generateMaterials)
{
File.WriteAllText(fileInfo.Directory.FullName + "\\" + fileNameWithoutExtension + ".mtl", stringBuilder2.ToString());
}
EditorUtility.ClearProgressBar();
}
private string TryExportTexture(string propertyName, Material m)
{
//IL_0025: Unknown result type (might be due to invalid IL or missing references)
//IL_002f: Expected O, but got Unknown
if (m.HasProperty(propertyName))
{
Texture texture = m.GetTexture(propertyName);
if ((Object)(object)texture != (Object)null)
{
return ExportTexture((Texture2D)texture);
}
}
return "false";
}
private string ExportTexture(Texture2D t)
{
//IL_0080: Unknown result type (might be due to invalid IL or missing references)
//IL_0086: Expected O, but got Unknown
try
{
if (autoMarkTexReadable)
{
string assetPath = AssetDatabase.GetAssetPath((Object)(object)t);
AssetImporter atPath = AssetImporter.GetAtPath(assetPath);
TextureImporter val = (TextureImporter)(object)((atPath is TextureImporter) ? atPath : null);
if ((Object)(object)val != (Object)null)
{
val.textureType = (TextureImporterType)0;
if (!val.isReadable)
{
val.isReadable = true;
AssetDatabase.ImportAsset(assetPath);
AssetDatabase.Refresh();
}
}
}
string text = lastExportFolder + "\\" + ((Object)t).name + ".png";
Texture2D val2 = new Texture2D(((Texture)t).width, ((Texture)t).height, (TextureFormat)5, false);
val2.SetPixels(t.GetPixels());
File.WriteAllBytes(text, val2.EncodeToPNG());
return text;
}
catch (Exception)
{
Debug.Log((object)("Could not export texture : " + ((Object)t).name + ". is it readable?"));
return "null";
}
}
private string ConstructOBJString(int index)
{
string text = index.ToString();
return text + "/" + text + "/" + text;
}
private string MaterialToString(Material m)
{
//IL_0041: Unknown result type (might be due to invalid IL or missing references)
//IL_0046: Unknown result type (might be due to invalid IL or missing references)
//IL_0065: Unknown result type (might be due to invalid IL or missing references)
//IL_006a: Unknown result type (might be due to invalid IL or missing references)
//IL_0089: Unknown result type (might be due to invalid IL or missing references)
//IL_008e: Unknown result type (might be due to invalid IL or missing references)
//IL_00ae: Unknown result type (might be due to invalid IL or missing references)
//IL_00b3: Unknown result type (might be due to invalid IL or missing references)
//IL_0140: Unknown result type (might be due to invalid IL or missing references)
//IL_0145: Unknown result type (might be due to invalid IL or missing references)
//IL_00d3: Unknown result type (might be due to invalid IL or missing references)
//IL_00d8: Unknown result type (might be due to invalid IL or missing references)
//IL_0103: Unknown result type (might be due to invalid IL or missing references)
//IL_0108: Unknown result type (might be due to invalid IL or missing references)
StringBuilder stringBuilder = new StringBuilder();
stringBuilder.AppendLine("newmtl " + ((Object)m).name);
if (m.HasProperty("_Color"))
{
stringBuilder.AppendLine("Kd " + m.color.r + " " + m.color.g + " " + m.color.b);
if (m.color.a < 1f)
{
stringBuilder.AppendLine("Tr " + (1f - m.color.a));
stringBuilder.AppendLine("d " + m.color.a);
}
}
if (m.HasProperty("_SpecColor"))
{
Color color = m.GetColor("_SpecColor");
stringBuilder.AppendLine("Ks " + color.r + " " + color.g + " " + color.b);
}
if (exportTextures)
{
string text = TryExportTexture("_MainTex", m);
if (text != "false")
{
stringBuilder.AppendLine("map_Kd " + text);
}
text = TryExportTexture("_SpecMap", m);
if (text != "false")
{
stringBuilder.AppendLine("map_Ks " + text);
}
text = TryExportTexture("_BumpMap", m);
if (text != "false")
{
stringBuilder.AppendLine("map_Bump " + text);
}
}
stringBuilder.AppendLine("illum 2");
return stringBuilder.ToString();
}
[MenuItem("File/Export/Wavefront OBJ")]
private static void CreateWizard()
{
ScriptableWizard.DisplayWizard("Export OBJ", typeof(OBJExporter), "Export");
}
}
public class CuttableMesh
{
private MeshRenderer inputMeshRenderer;
private bool hasUvs;
private bool hasUv1s;
private bool hasColours;
private List<CuttableSubMesh> subMeshes;
public CuttableMesh(Mesh inputMesh)
{
Init(inputMesh, ((Object)inputMesh).name);
}
public CuttableMesh(MeshRenderer input)
{
inputMeshRenderer = input;
MeshFilter component = ((Component)input).GetComponent<MeshFilter>();
Mesh sharedMesh = component.sharedMesh;
Init(sharedMesh, ((Object)input).name);
}
public CuttableMesh(CuttableMesh inputMesh, List<CuttableSubMesh> newSubMeshes)
{
inputMeshRenderer = inputMesh.inputMeshRenderer;
hasUvs = inputMesh.hasUvs;
hasUv1s = inputMesh.hasUv1s;
hasColours = inputMesh.hasColours;
subMeshes = new List<CuttableSubMesh>();
subMeshes.AddRange(newSubMeshes);
}
private void Init(Mesh inputMesh, string debugName)
{
subMeshes = new List<CuttableSubMesh>();
if (inputMesh.isReadable)
{
Vector3[] vertices = inputMesh.vertices;
Vector3[] normals = inputMesh.normals;
Vector2[] uv = inputMesh.uv;
Vector2[] uv2 = inputMesh.uv2;
Color32[] colors = inputMesh.colors32;
hasUvs = uv != null && uv.Length > 0;
hasUv1s = uv2 != null && uv2.Length > 0;
hasColours = colors != null && colors.Length > 0;
for (int i = 0; i < inputMesh.subMeshCount; i++)
{
int[] indices = inputMesh.GetIndices(i);
CuttableSubMesh item = new CuttableSubMesh(indices, vertices, normals, colors, uv, uv2);
subMeshes.Add(item);
}
}
else
{
Debug.LogError((object)("CuttableMesh's input mesh is not readable: " + debugName), (Object)(object)inputMesh);
}
}
public void Add(CuttableMesh other)
{
if (subMeshes.Count != other.subMeshes.Count)
{
throw new Exception("Mismatched submesh count");
}
for (int i = 0; i < subMeshes.Count; i++)
{
subMeshes[i].Add(other.subMeshes[i]);
}
}
public int NumSubMeshes()
{
return subMeshes.Count;
}
public bool HasUvs()
{
return hasUvs;
}
public bool HasColours()
{
return hasColours;
}
public List<CuttableSubMesh> GetSubMeshes()
{
return subMeshes;
}
public CuttableSubMesh GetSubMesh(int index)
{
return subMeshes[index];
}
public Transform GetTransform()
{
if ((Object)(object)inputMeshRenderer != (Object)null)
{
return ((Component)inputMeshRenderer).transform;
}
return null;
}
public MeshRenderer ConvertToRenderer(string newObjectName)
{
//IL_001b: Unknown result type (might be due to invalid IL or missing references)
//IL_0021: Expected O, but got Unknown
//IL_003d: Unknown result type (might be due to invalid IL or missing references)
//IL_004d: Unknown result type (might be due to invalid IL or missing references)
//IL_005d: Unknown result type (might be due to invalid IL or missing references)
//IL_0085: Unknown result type (might be due to invalid IL or missing references)
//IL_0097: Unknown result type (might be due to invalid IL or missing references)
//IL_00a9: Unknown result type (might be due to invalid IL or missing references)
Mesh val = CreateMesh();
if (val.vertexCount == 0)
{
return null;
}
GameObject val2 = new GameObject(newObjectName);
val2.transform.SetParent(((Component)inputMeshRenderer).transform);
val2.transform.localPosition = Vector3.zero;
val2.transform.localRotation = Quaternion.identity;
val2.transform.localScale = Vector3.one;
MeshFilter val3 = val2.AddComponent<MeshFilter>();
val3.mesh = val;
MeshRenderer val4 = val2.AddComponent<MeshRenderer>();
((Renderer)val4).shadowCastingMode = ((Renderer)inputMeshRenderer).shadowCastingMode;
((Renderer)val4).reflectionProbeUsage = ((Renderer)inputMeshRenderer).reflectionProbeUsage;
((Renderer)val4).lightProbeUsage = ((Renderer)inputMeshRenderer).lightProbeUsage;
((Renderer)val4).sharedMaterials = ((Renderer)inputMeshRenderer).sharedMaterials;
return val4;
}
public Mesh CreateMesh()
{
//IL_0001: Unknown result type (might be due to invalid IL or missing references)
//IL_0007: Expected O, but got Unknown
Mesh val = new Mesh();
int num = 0;
for (int i = 0; i < subMeshes.Count; i++)
{
num += subMeshes[i].NumIndices();
}
List<Vector3> list = new List<Vector3>();
List<Vector3> list2 = new List<Vector3>();
List<Color32> list3 = ((!hasColours) ? null : new List<Color32>());
List<Vector2> list4 = ((!hasUvs) ? null : new List<Vector2>());
List<Vector2> list5 = ((!hasUv1s) ? null : new List<Vector2>());
List<int> list6 = new List<int>();
foreach (CuttableSubMesh subMesh in subMeshes)
{
list6.Add(list.Count);
subMesh.AddTo(list, list2, list3, list4, list5);
}
val.vertices = list.ToArray();
val.normals = list2.ToArray();
val.colors32 = ((!hasColours) ? null : list3.ToArray());
val.uv = ((!hasUvs) ? null : list4.ToArray());
val.uv2 = ((!hasUv1s) ? null : list5.ToArray());
val.subMeshCount = subMeshes.Count;
for (int j = 0; j < subMeshes.Count; j++)
{
CuttableSubMesh cuttableSubMesh = subMeshes[j];
int num2 = list6[j];
int[] array = cuttableSubMesh.GenIndices();
for (int k = 0; k < array.Length; k++)
{
array[k] += num2;
}
val.SetTriangles(array, j, true);
}
return val;
}
}
public class CuttableSubMesh
{
private List<Vector3> vertices;
private List<Vector3> normals;
private List<Color32> colours;
private List<Vector2> uvs;
private List<Vector2> uv1s;
public CuttableSubMesh(bool hasNormals, bool hasColours, bool hasUvs, bool hasUv1)
{
vertices = new List<Vector3>();
if (hasNormals)
{
normals = new List<Vector3>();
}
if (hasColours)
{
colours = new List<Color32>();
}
if (hasUvs)
{
uvs = new List<Vector2>();
}
if (hasUv1)
{
uv1s = new List<Vector2>();
}
}
public CuttableSubMesh(int[] indices, Vector3[] inputVertices, Vector3[] inputNormals, Color32[] inputColours, Vector2[] inputUvs, Vector2[] inputUv1)
{
//IL_0099: Unknown result type (might be due to invalid IL or missing references)
//IL_00bb: Unknown result type (might be due to invalid IL or missing references)
//IL_00de: Unknown result type (might be due to invalid IL or missing references)
//IL_0101: Unknown result type (might be due to invalid IL or missing references)
//IL_0124: Unknown result type (might be due to invalid IL or missing references)
vertices = new List<Vector3>();
if (inputNormals != null && inputNormals.Length > 0)
{
normals = new List<Vector3>();
}
if (inputColours != null && inputColours.Length > 0)
{
colours = new List<Color32>();
}
if (inputUvs != null && inputUvs.Length > 0)
{
uvs = new List<Vector2>();
}
if (inputUv1 != null && inputUv1.Length > 0)
{
uv1s = new List<Vector2>();
}
foreach (int num in indices)
{
vertices.Add(inputVertices[num]);
if (normals != null)
{
normals.Add(inputNormals[num]);
}
if (colours != null)
{
colours.Add(inputColours[num]);
}
if (uvs != null)
{
uvs.Add(inputUvs[num]);
}
if (uv1s != null)
{
uv1s.Add(inputUv1[num]);
}
}
}
public void Add(CuttableSubMesh other)
{
for (int i = 0; i < other.vertices.Count; i++)
{
CopyVertex(i, other);
}
}
public int NumVertices()
{
return vertices.Count;
}
public Vector3 GetVertex(int index)
{
//IL_0008: Unknown result type (might be due to invalid IL or missing references)
//IL_000d: Unknown result type (might be due to invalid IL or missing references)
//IL_0013: Unknown result type (might be due to invalid IL or missing references)
return vertices[index];
}
public bool HasNormals()
{
return normals != null;
}
public bool HasColours()
{
return colours != null;
}
public bool HasUvs()
{
return uvs != null;
}
public bool HasUv1()
{
return uv1s != null;
}
public void CopyVertex(int srcIndex, CuttableSubMesh srcMesh)
{
//IL_000e: Unknown result type (might be due to invalid IL or missing references)
//IL_0030: Unknown result type (might be due to invalid IL or missing references)
//IL_0052: Unknown result type (might be due to invalid IL or missing references)
//IL_0074: Unknown result type (might be due to invalid IL or missing references)
//IL_0096: Unknown result type (might be due to invalid IL or missing references)
vertices.Add(srcMesh.vertices[srcIndex]);
if (normals != null)
{
normals.Add(srcMesh.normals[srcIndex]);
}
if (colours != null)
{
colours.Add(srcMesh.colours[srcIndex]);
}
if (uvs != null)
{
uvs.Add(srcMesh.uvs[srcIndex]);
}
if (uv1s != null)
{
uv1s.Add(srcMesh.uv1s[srcIndex]);
}
}
public void AddInterpolatedVertex(int i0, int i1, float weight, CuttableSubMesh srcMesh)
{
//IL_0004: Unknown result type (might be due to invalid IL or missing references)
//IL_0009: Unknown result type (might be due to invalid IL or missing references)
//IL_000d: Unknown result type (might be due to invalid IL or missing references)
//IL_0012: Unknown result type (might be due to invalid IL or missing references)
//IL_0019: Unknown result type (might be due to invalid IL or missing references)
//IL_001a: Unknown result type (might be due to invalid IL or missing references)
//IL_001c: Unknown result type (might be due to invalid IL or missing references)
//IL_003f: Unknown result type (might be due to invalid IL or missing references)
//IL_004c: Unknown result type (might be due to invalid IL or missing references)
//IL_0052: Unknown result type (might be due to invalid IL or missing references)
//IL_0057: Unknown result type (might be due to invalid IL or missing references)
//IL_005a: Unknown result type (might be due to invalid IL or missing references)
//IL_007d: Unknown result type (might be due to invalid IL or missing references)
//IL_008a: Unknown result type (might be due to invalid IL or missing references)
//IL_0090: Unknown result type (might be due to invalid IL or missing references)
//IL_00b3: Unknown result type (might be due to invalid IL or missing references)
//IL_00c0: Unknown result type (might be due to invalid IL or missing references)
//IL_00c6: Unknown result type (might be due to invalid IL or missing references)
//IL_00e9: Unknown result type (might be due to invalid IL or missing references)
//IL_00f6: Unknown result type (might be due to invalid IL or missing references)
//IL_00fc: Unknown result type (might be due to invalid IL or missing references)
Vector3 vertex = srcMesh.GetVertex(i0);
Vector3 vertex2 = srcMesh.GetVertex(i1);
vertices.Add(Vector3.Lerp(vertex, vertex2, weight));
if (normals != null)
{
List<Vector3> list = normals;
Vector3 val = Vector3.Lerp(srcMesh.normals[i0], srcMesh.normals[i1], weight);
list.Add(((Vector3)(ref val)).normalized);
}
if (colours != null)
{
colours.Add(Color32.Lerp(srcMesh.colours[i0], srcMesh.colours[i1], weight));
}
if (uvs != null)
{
uvs.Add(Vector2.Lerp(srcMesh.uvs[i0], srcMesh.uvs[i1], weight));
}
if (uv1s != null)
{
uv1s.Add(Vector2.Lerp(srcMesh.uv1s[i0], srcMesh.uv1s[i1], weight));
}
}
public void AddTo(List<Vector3> destVertices, List<Vector3> destNormals, List<Color32> destColours, List<Vector2> destUvs, List<Vector2> destUv1s)
{
destVertices.AddRange(vertices);
if (normals != null)
{
destNormals.AddRange(normals);
}
if (colours != null)
{
destColours.AddRange(colours);
}
if (uvs != null)
{
destUvs.AddRange(uvs);
}
if (uv1s != null)
{
destUv1s.AddRange(uv1s);
}
}
public int NumIndices()
{
return vertices.Count;
}
public int[] GenIndices()
{
int[] array = new int[vertices.Count];
for (int i = 0; i < array.Length; i++)
{
array[i] = i;
}
return array;
}
}
public enum VertexClassification
{
Front = 1,
Back = 2,
OnPlane = 4
}
public class MeshCutter
{
private CuttableMesh inputMesh;
private List<CuttableSubMesh> outputFrontSubMeshes;
private List<CuttableSubMesh> outputBackSubMeshes;
public void Cut(CuttableMesh input, Plane worldCutPlane)
{
//IL_0067: Unknown result type (might be due to invalid IL or missing references)
//IL_0068: Unknown result type (might be due to invalid IL or missing references)
//IL_0038: Unknown result type (might be due to invalid IL or missing references)
//IL_0039: Unknown result type (might be due to invalid IL or missing references)
//IL_003e: Unknown result type (might be due to invalid IL or missing references)
//IL_0043: Unknown result type (might be due to invalid IL or missing references)
//IL_0048: Unknown result type (might be due to invalid IL or missing references)
//IL_004c: Unknown result type (might be due to invalid IL or missing references)
//IL_0051: Unknown result type (might be due to invalid IL or missing references)
//IL_0056: Unknown result type (might be due to invalid IL or missing references)
//IL_0059: Unknown result type (might be due to invalid IL or missing references)
//IL_005a: Unknown result type (might be due to invalid IL or missing references)
//IL_008a: Unknown result type (might be due to invalid IL or missing references)
inputMesh = input;
outputFrontSubMeshes = new List<CuttableSubMesh>();
outputBackSubMeshes = new List<CuttableSubMesh>();
Transform transform = inputMesh.GetTransform();
Plane cutPlane = default(Plane);
if ((Object)(object)transform != (Object)null)
{
Vector3 val = transform.InverseTransformPoint(ClosestPointOnPlane(worldCutPlane, Vector3.zero));
Vector3 val2 = transform.InverseTransformDirection(((Plane)(ref worldCutPlane)).normal);
((Plane)(ref cutPlane))..ctor(val2, val);
}
else
{
cutPlane = worldCutPlane;
}
foreach (CuttableSubMesh subMesh in input.GetSubMeshes())
{
Cut(subMesh, cutPlane);
}
}
private static Vector3 ClosestPointOnPlane(Plane plane, Vector3 point)
{
//IL_0003: Unknown result type (might be due to invalid IL or missing references)
//IL_000c: Unknown result type (might be due to invalid IL or missing references)
//IL_0032: Unknown result type (might be due to invalid IL or missing references)
//IL_0035: Unknown result type (might be due to invalid IL or missing references)
//IL_003b: Unknown result type (might be due to invalid IL or missing references)
//IL_0040: Unknown result type (might be due to invalid IL or missing references)
//IL_0045: Unknown result type (might be due to invalid IL or missing references)
//IL_0018: Unknown result type (might be due to invalid IL or missing references)
//IL_001b: Unknown result type (might be due to invalid IL or missing references)
//IL_0021: Unknown result type (might be due to invalid IL or missing references)
//IL_0026: Unknown result type (might be due to invalid IL or missing references)
//IL_002b: Unknown result type (might be due to invalid IL or missing references)
//IL_004b: Unknown result type (might be due to invalid IL or missing references)
float distanceToPoint = ((Plane)(ref plane)).GetDistanceToPoint(point);
if (((Plane)(ref plane)).GetSide(point))
{
return point - ((Plane)(ref plane)).normal * distanceToPoint;
}
return point + ((Plane)(ref plane)).normal * distanceToPoint;
}
public CuttableMesh GetFrontOutput()
{
return new CuttableMesh(inputMesh, outputFrontSubMeshes);
}
public CuttableMesh GetBackOutput()
{
return new CuttableMesh(inputMesh, outputBackSubMeshes);
}
private void Cut(CuttableSubMesh inputSubMesh, Plane cutPlane)
{
//IL_004f: Unknown result type (might be due to invalid IL or missing references)
//IL_0054: Unknown result type (might be due to invalid IL or missing references)
//IL_0059: Unknown result type (might be due to invalid IL or missing references)
//IL_005e: Unknown result type (might be due to invalid IL or missing references)
//IL_0063: Unknown result type (might be due to invalid IL or missing references)
//IL_0068: Unknown result type (might be due to invalid IL or missing references)
//IL_006b: Unknown result type (might be due to invalid IL or missing references)
//IL_006d: Unknown result type (might be due to invalid IL or missing references)
//IL_0076: Unknown result type (might be due to invalid IL or missing references)
//IL_0078: Unknown result type (might be due to invalid IL or missing references)
//IL_0081: Unknown result type (might be due to invalid IL or missing references)
//IL_0083: Unknown result type (might be due to invalid IL or missing references)
//IL_0121: Unknown result type (might be due to invalid IL or missing references)
//IL_018e: Unknown result type (might be due to invalid IL or missing references)
//IL_015b: Unknown result type (might be due to invalid IL or missing references)
//IL_0142: Unknown result type (might be due to invalid IL or missing references)
//IL_02be: Unknown result type (might be due to invalid IL or missing references)
//IL_02c0: Unknown result type (might be due to invalid IL or missing references)
//IL_02c2: Unknown result type (might be due to invalid IL or missing references)
//IL_02c7: Unknown result type (might be due to invalid IL or missing references)
//IL_02c9: Unknown result type (might be due to invalid IL or missing references)
//IL_02cb: Unknown result type (might be due to invalid IL or missing references)
//IL_02cd: Unknown result type (might be due to invalid IL or missing references)
//IL_02d2: Unknown result type (might be due to invalid IL or missing references)
//IL_02d4: Unknown result type (might be due to invalid IL or missing references)
//IL_02d6: Unknown result type (might be due to invalid IL or missing references)
//IL_02d8: Unknown result type (might be due to invalid IL or missing references)
//IL_02dd: Unknown result type (might be due to invalid IL or missing references)
//IL_02df: Unknown result type (might be due to invalid IL or missing references)
//IL_02e3: Unknown result type (might be due to invalid IL or missing references)
//IL_01c8: Unknown result type (might be due to invalid IL or missing references)
//IL_01af: Unknown result type (might be due to invalid IL or missing references)
//IL_021d: Unknown result type (might be due to invalid IL or missing references)
//IL_0204: Unknown result type (might be due to invalid IL or missing references)
//IL_029d: Unknown result type (might be due to invalid IL or missing references)
//IL_0284: Unknown result type (might be due to invalid IL or missing references)
//IL_0261: Unknown result type (might be due to invalid IL or missing references)
//IL_0248: Unknown result type (might be due to invalid IL or missing references)
bool hasNormals = inputSubMesh.HasNormals();
bool hasColours = inputSubMesh.HasColours();
bool hasUvs = inputSubMesh.HasUvs();
bool hasUv = inputSubMesh.HasUv1();
CuttableSubMesh cuttableSubMesh = new CuttableSubMesh(hasNormals, hasColours, hasUvs, hasUv);
CuttableSubMesh cuttableSubMesh2 = new CuttableSubMesh(hasNormals, hasColours, hasUvs, hasUv);
for (int i = 0; i < inputSubMesh.NumVertices(); i += 3)
{
int num = i;
int num2 = i + 1;
int num3 = i + 2;
Vector3 vertex = inputSubMesh.GetVertex(num);
Vector3 vertex2 = inputSubMesh.GetVertex(num2);
Vector3 vertex3 = inputSubMesh.GetVertex(num3);
VertexClassification vertexClassification = Classify(vertex, cutPlane);
VertexClassification vertexClassification2 = Classify(vertex2, cutPlane);
VertexClassification vertexClassification3 = Classify(vertex3, cutPlane);
int numFront = 0;
int numBehind = 0;
CountSides(vertexClassification, ref numFront, ref numBehind);
CountSides(vertexClassification2, ref numFront, ref numBehind);
CountSides(vertexClassification3, ref numFront, ref numBehind);
if (numFront > 0 && numBehind == 0)
{
KeepTriangle(num, num2, num3, inputSubMesh, cuttableSubMesh);
}
else if (numFront == 0 && numBehind > 0)
{
KeepTriangle(num, num2, num3, inputSubMesh, cuttableSubMesh2);
}
else if (numFront == 2 && numBehind == 1)
{
if (vertexClassification == VertexClassification.Back)
{
SplitA(num, num2, num3, inputSubMesh, cutPlane, cuttableSubMesh2, cuttableSubMesh);
}
else if (vertexClassification2 == VertexClassification.Back)
{
SplitA(num2, num3, num, inputSubMesh, cutPlane, cuttableSubMesh2, cuttableSubMesh);
}
else
{
SplitA(num3, num, num2, inputSubMesh, cutPlane, cuttableSubMesh2, cuttableSubMesh);
}
}
else if (numFront == 1 && numBehind == 2)
{
if (vertexClassification == VertexClassification.Front)
{
SplitA(num, num2, num3, inputSubMesh, cutPlane, cuttableSubMesh, cuttableSubMesh2);
}
else if (vertexClassification2 == VertexClassification.Front)
{
SplitA(num2, num3, num, inputSubMesh, cutPlane, cuttableSubMesh, cuttableSubMesh2);
}
else
{
SplitA(num3, num, num2, inputSubMesh, cutPlane, cuttableSubMesh, cuttableSubMesh2);
}
}
else if (numFront == 1 && numBehind == 1)
{
if (vertexClassification == VertexClassification.OnPlane)
{
if (vertexClassification3 == VertexClassification.Front)
{
SplitB(num3, num, num2, inputSubMesh, cutPlane, cuttableSubMesh, cuttableSubMesh2);
}
else
{
SplitBFlipped(num2, num3, num, inputSubMesh, cutPlane, cuttableSubMesh, cuttableSubMesh2);
}
continue;
}
switch (vertexClassification2)
{
case VertexClassification.OnPlane:
if (vertexClassification == VertexClassification.Front)
{
SplitB(num, num2, num3, inputSubMesh, cutPlane, cuttableSubMesh, cuttableSubMesh2);
}
else
{
SplitBFlipped(num3, num, num2, inputSubMesh, cutPlane, cuttableSubMesh, cuttableSubMesh2);
}
break;
case VertexClassification.Front:
SplitB(num2, num3, num, inputSubMesh, cutPlane, cuttableSubMesh, cuttableSubMesh2);
break;
default:
SplitBFlipped(num, num2, num3, inputSubMesh, cutPlane, cuttableSubMesh, cuttableSubMesh2);
break;
}
}
else if (numFront == 0 && numBehind == 0)
{
Vector3 val = vertex2 - vertex;
Vector3 val2 = vertex3 - vertex;
Vector3 val3 = Vector3.Cross(val, val2);
if (Vector3.Dot(val3, ((Plane)(ref cutPlane)).normal) > 0f)
{
KeepTriangle(num, num2, num3, inputSubMesh, cuttableSubMesh2);
}
else
{
KeepTriangle(num, num2, num3, inputSubMesh, cuttableSubMesh);
}
}
}
outputFrontSubMeshes.Add(cuttableSubMesh);
outputBackSubMeshes.Add(cuttableSubMesh2);
}
private VertexClassification Classify(Vector3 vertex, Plane cutPlane)
{
//IL_0022: Unknown result type (might be due to invalid IL or missing references)
Vector3 val = default(Vector3);
((Vector3)(ref val))..ctor(vertex.x, vertex.y, vertex.z);
float distanceToPoint = ((Plane)(ref cutPlane)).GetDistanceToPoint(val);
double num = 9.999999747378752E-06;
if ((double)distanceToPoint > 0.0 - num && (double)distanceToPoint < num)
{
return VertexClassification.OnPlane;
}
if (distanceToPoint > 0f)
{
return VertexClassification.Front;
}
return VertexClassification.Back;
}
private void CountSides(VertexClassification c, ref int numFront, ref int numBehind)
{
switch (c)
{
case VertexClassification.Front:
numFront++;
break;
case VertexClassification.Back:
numBehind++;
break;
}
}
private void KeepTriangle(int i0, int i1, int i2, CuttableSubMesh inputSubMesh, CuttableSubMesh destSubMesh)
{
destSubMesh.CopyVertex(i0, inputSubMesh);
destSubMesh.CopyVertex(i1, inputSubMesh);
destSubMesh.CopyVertex(i2, inputSubMesh);
}
private void SplitA(int i0, int i1, int i2, CuttableSubMesh inputSubMesh, Plane cutPlane, CuttableSubMesh frontSubMesh, CuttableSubMesh backSubMesh)
{
//IL_0004: Unknown result type (might be due to invalid IL or missing references)
//IL_0009: Unknown result type (might be due to invalid IL or missing references)
//IL_000d: Unknown result type (might be due to invalid IL or missing references)
//IL_0012: Unknown result type (might be due to invalid IL or missing references)
//IL_0016: Unknown result type (might be due to invalid IL or missing references)
//IL_001b: Unknown result type (might be due to invalid IL or missing references)
//IL_001d: Unknown result type (might be due to invalid IL or missing references)
//IL_001e: Unknown result type (might be due to invalid IL or missing references)
//IL_001f: Unknown result type (might be due to invalid IL or missing references)
//IL_0023: Unknown result type (might be due to invalid IL or missing references)
//IL_002a: Unknown result type (might be due to invalid IL or missing references)
//IL_002b: Unknown result type (might be due to invalid IL or missing references)
//IL_002c: Unknown result type (might be due to invalid IL or missing references)
//IL_0030: Unknown result type (might be due to invalid IL or missing references)
Vector3 vertex = inputSubMesh.GetVertex(i0);
Vector3 vertex2 = inputSubMesh.GetVertex(i1);
Vector3 vertex3 = inputSubMesh.GetVertex(i2);
CalcIntersection(vertex, vertex2, cutPlane, out var weight);
CalcIntersection(vertex3, vertex, cutPlane, out var weight2);
frontSubMesh.CopyVertex(i0, inputSubMesh);
frontSubMesh.AddInterpolatedVertex(i0, i1, weight, inputSubMesh);
frontSubMesh.AddInterpolatedVertex(i2, i0, weight2, inputSubMesh);
backSubMesh.AddInterpolatedVertex(i0, i1, weight, inputSubMesh);
backSubMesh.CopyVertex(i1, inputSubMesh);
backSubMesh.CopyVertex(i2, inputSubMesh);
backSubMesh.CopyVertex(i2, inputSubMesh);
backSubMesh.AddInterpolatedVertex(i2, i0, weight2, inputSubMesh);
backSubMesh.AddInterpolatedVertex(i0, i1, weight, inputSubMesh);
}
private void SplitB(int i0, int i1, int i2, CuttableSubMesh inputSubMesh, Plane cutPlane, CuttableSubMesh frontSubMesh, CuttableSubMesh backSubMesh)
{
//IL_0004: Unknown result type (might be due to invalid IL or missing references)
//IL_0009: Unknown result type (might be due to invalid IL or missing references)
//IL_000d: Unknown result type (might be due to invalid IL or missing references)
//IL_0012: Unknown result type (might be due to invalid IL or missing references)
//IL_0014: Unknown result type (might be due to invalid IL or missing references)
//IL_0015: Unknown result type (might be due to invalid IL or missing references)
//IL_0016: Unknown result type (might be due to invalid IL or missing references)
//IL_001a: Unknown result type (might be due to invalid IL or missing references)
Vector3 vertex = inputSubMesh.GetVertex(i0);
Vector3 vertex2 = inputSubMesh.GetVertex(i2);
CalcIntersection(vertex2, vertex, cutPlane, out var weight);
frontSubMesh.CopyVertex(i0, inputSubMesh);
frontSubMesh.CopyVertex(i1, inputSubMesh);
frontSubMesh.AddInterpolatedVertex(i2, i0, weight, inputSubMesh);
backSubMesh.CopyVertex(i1, inputSubMesh);
backSubMesh.CopyVertex(i2, inputSubMesh);
backSubMesh.AddInterpolatedVertex(i2, i0, weight, inputSubMesh);
}
private void SplitBFlipped(int i0, int i1, int i2, CuttableSubMesh inputSubMesh, Plane cutPlane, CuttableSubMesh frontSubMesh, CuttableSubMesh backSubMesh)
{
//IL_0004: Unknown result type (might be due to invalid IL or missing references)
//IL_0009: Unknown result type (might be due to invalid IL or missing references)
//IL_000d: Unknown result type (might be due to invalid IL or missing references)
//IL_0012: Unknown result type (might be due to invalid IL or missing references)
//IL_0014: Unknown result type (might be due to invalid IL or missing references)
//IL_0015: Unknown result type (might be due to invalid IL or missing references)
//IL_0016: Unknown result type (might be due to invalid IL or missing references)
//IL_001a: Unknown result type (might be due to invalid IL or missing references)
Vector3 vertex = inputSubMesh.GetVertex(i0);
Vector3 vertex2 = inputSubMesh.GetVertex(i1);
CalcIntersection(vertex, vertex2, cutPlane, out var weight);
frontSubMesh.CopyVertex(i0, inputSubMesh);
frontSubMesh.AddInterpolatedVertex(i0, i1, weight, inputSubMesh);
frontSubMesh.CopyVertex(i2, inputSubMesh);
backSubMesh.CopyVertex(i1, inputSubMesh);
backSubMesh.CopyVertex(i2, inputSubMesh);
backSubMesh.AddInterpolatedVertex(i0, i1, weight, inputSubMesh);
}
private Vector3 CalcIntersection(Vector3 v0, Vector3 v1, Plane plane, out float weight)
{
//IL_0001: Unknown result type (might be due to invalid IL or missing references)
//IL_0002: Unknown result type (might be due to invalid IL or missing references)
//IL_0003: Unknown result type (might be due to invalid IL or missing references)
//IL_0008: Unknown result type (might be due to invalid IL or missing references)
//IL_0013: Unknown result type (might be due to invalid IL or missing references)
//IL_0014: Unknown result type (might be due to invalid IL or missing references)
//IL_0016: Unknown result type (might be due to invalid IL or missing references)
//IL_0022: Unknown result type (might be due to invalid IL or missing references)
//IL_002d: Unknown result type (might be due to invalid IL or missing references)
//IL_0034: Unknown result type (might be due to invalid IL or missing references)
//IL_003a: Unknown result type (might be due to invalid IL or missing references)
//IL_003f: Unknown result type (might be due to invalid IL or missing references)
//IL_0044: Unknown result type (might be due to invalid IL or missing references)
//IL_004c: Unknown result type (might be due to invalid IL or missing references)
//IL_004e: Unknown result type (might be due to invalid IL or missing references)
//IL_0055: Unknown result type (might be due to invalid IL or missing references)
Vector3 val = v1 - v0;
float magnitude = ((Vector3)(ref val)).magnitude;
Ray val2 = default(Ray);
((Ray)(ref val2))..ctor(v0, val / magnitude);
float num = default(float);
((Plane)(ref plane)).Raycast(val2, ref num);
Vector3 result = ((Ray)(ref val2)).origin + ((Ray)(ref val2)).direction * num;
weight = num / magnitude;
return result;
}
}
