public static bool CheckIfVertexMatches(FlverVertex v, FlverVertex closeTo)
{
return(IsFloatCloseEnough(v.Position.X, closeTo.Position.X, 0.001f) &&
IsFloatCloseEnough(v.Position.Y, closeTo.Position.Y, 0.001f) &&
IsFloatCloseEnough(v.Position.Z, closeTo.Position.Z, 0.001f) &&
IsFloatCloseEnough(v.UVs[0].U, closeTo.UVs[0].U, 0.001f) &&
IsFloatCloseEnough(v.UVs[0].U, closeTo.UVs[0].U, 0.001f));;
}
public static (int VertsFixed, int TotalSourceVerts) FixBodyPiece(FlverSubmesh mesh, string bodyPieceType, out string possibleError)
{
possibleError = null;
if (!MaterialToEmbeddedFlverMap.ContainsKey(bodyPieceType))
{
possibleError = $"Invalid body piece type: '{bodyPieceType}' in material name of this body part. Below is a list of valid types:" +
" -HD_M\n" +
" -BD_M\n" +
" -AM_M\n" +
" -LG_M\n" +
" -HD_F\n" +
" -BD_F\n" +
" -AM_F\n" +
" -LG_F\n" +
" -HD_M_Hollow\n" +
" -BD_M_Hollow\n" +
" -AM_M_Hollow\n" +
" -LG_M_Hollow\n" +
" -HD_F_Hollow\n" +
" -BD_F_Hollow\n" +
" -AM_F_Hollow\n" +
" -LG_F_Hollow\n";
return(-1, -1);
}
var flverName = MaterialToEmbeddedFlverMap[bodyPieceType];
var flver = GetFlver(flverName);
List <FlverVertex> possibleVertices = new List <FlverVertex>();
foreach (var v in flver.Submeshes[0].Vertices)
{
possibleVertices.Add(v);
}
int numberOfVertsFixed = 0;
int totalVerts = possibleVertices.Count;
//List<FlverVertex> possibleVertsCheckedOff = new List<FlverVertex>();
foreach (var v in mesh.Vertices)
{
//(FlverVertex Vert, float Dist) closestDistance = (null, float.MaxValue);
FlverVertex closest = null;
foreach (var possible in possibleVertices)
{
//float dist = ((Vector3)(possible.Position - v.Position)).LengthSquared();
//if (dist < closestDistance.Dist)
// closestDistance = (possible, dist);
if (CheckIfVertexMatches(v, possible))
{
closest = possible;
v.Position = closest.Position;
v.Normal = closest.Normal;
v.BiTangent = closest.BiTangent;
string targetBoneNameA = closest.BoneIndices.A >= 0 ? flver.GetBoneFromIndex(flver.Submeshes[0].BoneIndices[closest.BoneIndices.A])?.Name : null;
string targetBoneNameB = closest.BoneIndices.B >= 0 ? flver.GetBoneFromIndex(flver.Submeshes[0].BoneIndices[closest.BoneIndices.B])?.Name : null;
string targetBoneNameC = closest.BoneIndices.C >= 0 ? flver.GetBoneFromIndex(flver.Submeshes[0].BoneIndices[closest.BoneIndices.C])?.Name : null;
string targetBoneNameD = closest.BoneIndices.D >= 0 ? flver.GetBoneFromIndex(flver.Submeshes[0].BoneIndices[closest.BoneIndices.D])?.Name : null;
v.BoneIndices.A = mesh.FindOrAddBoneIndex(targetBoneNameA);
v.BoneIndices.B = mesh.FindOrAddBoneIndex(targetBoneNameB);
v.BoneIndices.C = mesh.FindOrAddBoneIndex(targetBoneNameC);
v.BoneIndices.D = mesh.FindOrAddBoneIndex(targetBoneNameD);
v.BoneWeights = closest.BoneWeights;
v.UVs = closest.UVs;
numberOfVertsFixed++;
}
}
//if (possibleVertsCheckedOff.Count > 0)
//{
// foreach (var checkoff in possibleVertsCheckedOff)
// possibleVertices.Remove(checkoff);
// possibleVertsCheckedOff.Clear();
//}
}
return(numberOfVertsFixed, totalVerts);
}
