public JobSpecification(GameObject subject, MeshSnapshot data, Vector4 planeInLocalSpace, bool channelTangents, bool channelNormals, bool channelUV2, int shatterStep, bool destroyOriginal)
{
Subject = subject;
Data = data;
PlaneInLocalSpace = planeInLocalSpace;
ChannelTangents = channelTangents;
ChannelUV2 = channelUV2;
ChannelNormals = channelNormals;
DestroyOriginal = destroyOriginal;
ShatterStep = shatterStep;
}
public JobYield(JobSpecification job, MeshSnapshot alfa, MeshSnapshot bravo)
{
Job = job;
Alfa = alfa;
Bravo = bravo;
}
public static MeshSnapshot Strip(this MeshSnapshot source)
{
const int Unassigned = -1;
var vertexCount = source.vertices.Length;
var submeshCount = source.indices.Length;
var transferTable = new int[vertexCount];
for (int i = 0; i < transferTable.Length; i++)
{
transferTable[i] = Unassigned;
}
var targetIndex = 0;
var targetIndexArrays = new int[submeshCount][];
for (int submeshIndex = 0; submeshIndex < submeshCount; submeshIndex++)
{
var sourceIndices = source.indices[submeshIndex];
var targetIndices = targetIndexArrays[submeshIndex] = new int[sourceIndices.Length];
for (int i = 0; i < sourceIndices.Length; i++)
{
int requestedVertex = sourceIndices[i];
int j = transferTable[requestedVertex];
if (j == Unassigned)
{
j = targetIndex;
transferTable[requestedVertex] = j;
targetIndex++;
}
targetIndices[i] = j;
}
}
var newVertexCount = targetIndex;
Vector3[] targetVertices, targetNormals;
Vector2[] targetCoords, targetCoords2;
Vector4[] targetTangents;
targetVertices = new Vector3[newVertexCount];
for (int i = 0; i < transferTable.Length; i++)
{
int j = transferTable[i];
if (j != Unassigned)
{
targetVertices[j] = source.vertices[i];
}
}
targetCoords = new Vector2[newVertexCount];
for (int i = 0; i < transferTable.Length; i++)
{
int j = transferTable[i];
if (j != Unassigned)
{
targetCoords[j] = source.coords[i];
}
}
if (source.tangents.Length > 0)
{
targetTangents = new Vector4[newVertexCount];
for (int i = 0; i < transferTable.Length; i++)
{
int j = transferTable[i];
if (j != Unassigned)
{
targetTangents[j] = source.tangents[i];
}
}
}
else
{
targetTangents = source.tangents;
}
if (source.normals.Length > 0)
{
targetNormals = new Vector3[newVertexCount];
for (int i = 0; i < transferTable.Length; i++)
{
int j = transferTable[i];
if (j != Unassigned)
{
targetNormals[j] = source.normals[i];
}
}
}
else
{
targetNormals = source.normals;
}
if (source.coords2.Length > 0)
{
targetCoords2 = new Vector2[newVertexCount];
for (int i = 0; i < transferTable.Length; i++)
{
int j = transferTable[i];
if (j != Unassigned)
{
targetCoords2[j] = source.coords2[i];
}
}
}
else
{
targetCoords2 = source.coords2;
}
return(new MeshSnapshot(targetVertices, targetNormals, targetCoords, targetCoords2, targetTangents, targetIndexArrays, source.infillBySubmesh));
}