public void ProcessMesh(object obj)
{
ThreadData data = (ThreadData)obj;
GDMesh.Element custom = data.custom as GDMesh.Element;
GDMesh mesh = data._gdmesh as GDMesh;
int[] numArray = data.custom2 as int[];
int num = (int)data.custom3;
int num2 = (int)data.custom4;
int start = data.start;
int end = data.end;
try
{
for (int i = start; i < end; i += 3)
{
if ((i + 2) < numArray.Length)
{
FaceTrait vt = new FaceTrait(num2 + (i / 3));
vt.ID = num2 + (i / 3);
vt.subMeshIndex = num;
vt.subMeshTriID = i;
mesh.AddTriangle(vt, this.vertices[numArray[i]], this.vertices[numArray[i + 1]], this.vertices[numArray[i + 2]]).Element = custom;
}
}
this.mutex.WaitOne();
this.finishedCount++;
this.mutex.ReleaseMutex();
}
catch (Exception exception)
{
this.ex = exception;
this.finishedCount = -1;
}
}
public static GDMesh Build(Mesh m, GDMesh GDMesh = null)
{
bool flag = false;
bool flag2 = (m.normals != null) && (m.normals.Length == m.vertexCount);
bool flag3 = (m.tangents != null) && (m.tangents.Length == m.vertexCount);
bool flag4 = (m.colors != null) && (m.colors.Length == m.vertexCount);
bool flag5 = (m.uv != null) && (m.uv.Length == m.vertexCount);
if (m.uv2 != null)
{
Vector2[] vectorArray1 = m.uv2;
int vertexCount = m.vertexCount;
}
bool flag6 = (m.uv2 != null) && (m.uv2.Length == m.vertexCount);
bool flag7 = (m.boneWeights != null) && (m.boneWeights.Length == m.vertexCount);
bool flag8 = (m.bindposes != null) && (m.bindposes.Length > 0);
Vector3[] vertices = m.vertices;
Vector3[] normals = m.normals;
Vector4[] tangents = m.tangents;
Color[] colors = m.colors;
Vector2[] uv = m.uv;
Vector2[] vectorArray6 = m.uv2;
Vector2[] vectorArray5 = m.uv2;
BoneWeight[] boneWeights = m.boneWeights;
int[] triangles = m.triangles;
if (GDMesh == null)
{
flag = true;
GDMesh = new GDMesh(m);
}
GDMesh.vertexCount = m.vertexCount;
GDMesh.Vertex[] collection = new GDMesh.Vertex[m.vertexCount];
SerializableDictionary <int, IndexBuffer> relatedVertices = GDMesh.relatedVertices;
List <GDMesh.Vertex> list = GDMesh.Vertices;
if (flag)
{
int num = m.vertexCount;
for (int i = 0; i < num; i++)
{
VertexTrait trait = new VertexTrait(i);
trait.position = vertices[i];
trait.hashCode = GDMesh.getHashforVector3(m.vertices[i]);
trait.ID = i;
if (flag2)
{
trait.Normal = normals[i];
}
if (flag3)
{
trait.tangent = tangents[i];
}
if (flag4)
{
trait.color = colors[i];
}
if (flag5)
{
trait.uv = uv[i];
}
if (flag6)
{
trait.uv2 = vectorArray5[i];
}
if (flag7)
{
trait.boneWeight = boneWeights[i];
}
GDMesh.Vertex item = new GDMesh.Vertex();
item.Traits = trait;
if (!relatedVertices.ContainsKey(trait.hashCode))
{
list.Add(item);
AddRelatedVertex(item, GDMesh, false);
}
else
{
AddRelatedVertex(item, GDMesh, true);
}
collection[i] = item;
}
}
else
{
if (GDController.vertexCount > 0)
{
collection = new GDMesh.Vertex[GDController.vertexCount];
}
int count = list.Count;
for (int j = 0; j < count; j++)
{
IndexBuffer buffer = relatedVertices[list[j].Traits.hashCode];
foreach (int num5 in buffer)
{
collection[num5] = list[j];
}
}
}
if (!flag)
{
GDMesh.vertices = new List <GDMesh.Vertex>(collection);
if (GDMesh.faces == null)
{
GDMesh.faces = new List <GDMesh.Face>();
}
GDMesh.faces.Clear();
if (GDMesh.edges == null)
{
GDMesh.edges = new List <GDMesh.Edge>();
}
GDMesh.edges.Clear();
if (GDMesh.elements == null)
{
GDMesh.elements = new List <GDMesh.Element>();
}
GDMesh.elements.Clear();
}
if (m.subMeshCount == 0)
{
GDMesh.Element element = new GDMesh.Element();
int length = m.triangles.Length;
for (int k = 0; k < length; k += 3)
{
FaceTrait vt = new FaceTrait(k);
vt.ID = k;
vt.subMeshIndex = 0;
GDMesh.AddTriangle(vt, relatedVertices[collection[triangles[k]].Traits.hashCode].vert, GDMesh.relatedVertices[collection[triangles[k + 1]].Traits.hashCode].vert, GDMesh.relatedVertices[collection[triangles[k + 2]].Traits.hashCode].vert).Element = element;
}
element.Index = 0;
GDMesh.Elements.Add(element);
}
else
{
int id = 0;
int subMeshCount = m.subMeshCount;
for (int n = 0; n < subMeshCount; n++)
{
GDMesh.Element element2 = new GDMesh.Element();
int[] numArray2 = m.GetTriangles(n);
int num11 = numArray2.Length;
for (int num12 = 0; num12 < num11; num12 += 3)
{
FaceTrait trait3 = new FaceTrait(id);
trait3.ID = id;
trait3.subMeshIndex = n;
trait3.subMeshTriID = num12;
GDMesh.AddTriangle(trait3, relatedVertices[collection[numArray2[num12]].Traits.hashCode].vert, GDMesh.relatedVertices[collection[numArray2[num12 + 1]].Traits.hashCode].vert, GDMesh.relatedVertices[collection[numArray2[num12 + 2]].Traits.hashCode].vert).Element = element2;
id++;
}
element2.Index = n;
GDMesh.Elements.Add(element2);
}
}
if (flag8)
{
GDMesh.bindposes = new List <Matrix4x4>(m.bindposes);
}
Quadrangulate(GDMesh, 90f, 5f, 5f, true, false);
GDMesh.isBuilt = true;
return(GDMesh);
}