public static void RemoveSubmesh(odfParser parser, odfSubmesh submesh, bool deleteMorphs)
{
odfBoneList boneList = odf.FindBoneList(submesh.Id, parser.EnvelopeSection);
if (boneList != null)
{
parser.EnvelopeSection.RemoveChild(boneList);
parser.UsedIDs.Remove((int)boneList.Id);
}
if (parser.MorphSection != null && deleteMorphs)
{
for (int i = 0; i < parser.MorphSection.Count; i++)
{
odfMorphObject morphObj = parser.MorphSection[i];
if (morphObj.SubmeshId == submesh.Id)
{
parser.MorphSection.RemoveChild(i);
--i;
}
}
}
((odfMesh)submesh.Parent).RemoveChild(submesh);
}
public static odfBoneList CreateBoneList(ObjectID id, ObjectID meshFrameId, odfSubmesh submesh, List<ImportedBone> boneList, Matrix lMeshMatrixInv, odfFrame rootFrame)
{
if (boneList == null || boneList.Count == 0)
return null;
Dictionary<byte, Tuple<byte, odfBone>> boneDic = new Dictionary<byte, Tuple<byte, odfBone>>(boneList.Count);
Tuple<List<int>, List<float>>[] newBoneListComponents = new Tuple<List<int>, List<float>>[boneList.Count];
int boneframeNotFound = 0;
for (int i = 0; i < submesh.NumVertices; i++)
{
odfVertex vert = submesh.VertexList[i];
for (int j = 0; j < vert.BoneIndices.Length; j++)
{
byte boneIdx = vert.BoneIndices[j];
if (boneIdx == 0xFF)
continue;
Tuple<byte, odfBone> boneDesc;
odfBone newBone;
if (!boneDic.TryGetValue(boneIdx, out boneDesc))
{
odfFrame boneFrame = odf.FindFrame(boneList[boneIdx].Name, rootFrame);
if (boneFrame == null)
{
boneframeNotFound++;
continue;
}
newBone = new odfBone(boneFrame.Id);
newBone.Matrix = boneList[boneIdx].Matrix;
boneDesc = new Tuple<byte, odfBone>((byte)boneDic.Count, newBone);
boneDic.Add(boneIdx, boneDesc);
newBoneListComponents[boneDesc.Item1] = new Tuple<List<int>, List<float>>(new List<int>(200), new List<float>(200));
}
else
newBone = boneDesc.Item2;
byte newBoneIdx = boneDesc.Item1;
List<int> newBoneIdxList = newBoneListComponents[newBoneIdx].Item1;
newBoneIdxList.Add(i);
List<float> newBoneWeightList = newBoneListComponents[newBoneIdx].Item2;
newBoneWeightList.Add(vert.Weights[j]);
}
}
if (boneDic.Count == 0)
{
Report.ReportLog(submesh.ToString() + ": all bones dropped because of missing skeleton.");
return null;
}
odfBoneList newBoneList = new odfBoneList(new ObjectName(String.Empty, null), id, boneDic.Count);
newBoneList.MeshFrameId = meshFrameId;
newBoneList.SubmeshId = submesh.Id;
newBoneList.AlwaysZero4 = new byte[4];
foreach (Tuple<byte, odfBone> boneDesc in boneDic.Values)
{
byte newBoneIdx = boneDesc.Item1;
List<int> newBoneIdxList = newBoneListComponents[newBoneIdx].Item1;
List<float> newBoneWeightList = newBoneListComponents[newBoneIdx].Item2;
odfBone newBone = boneDesc.Item2;
newBone.AlwaysZero24perIndex = new byte[24 * newBoneIdxList.Count];
newBone.VertexIndexArray = newBoneIdxList.ToArray();
newBone.WeightArray = newBoneWeightList.ToArray();
Matrix lMatrix = Matrix.Invert(newBone.Matrix);
newBone.Matrix = Matrix.Invert(lMatrix * lMeshMatrixInv);
newBoneList.AddChild(newBone);
}
if (boneframeNotFound > 0)
Report.ReportLog(submesh.ToString() + ": " + boneframeNotFound + " bone(s) because of missing boneframe(s) dropped.");
return newBoneList;
}
public static odfMesh CreateMesh(WorkspaceMesh mesh, int subMeshFormat, out string[] materialNames, out int[] indices, out bool[] worldCoords, out bool[] replaceSubmeshesOption)
{
int numUncheckedSubmeshes = 0;
foreach (ImportedSubmesh submesh in mesh.SubmeshList)
{
if (!mesh.isSubmeshEnabled(submesh))
numUncheckedSubmeshes++;
}
int numSubmeshes = mesh.SubmeshList.Count - numUncheckedSubmeshes;
materialNames = new string[numSubmeshes];
indices = new int[numSubmeshes];
worldCoords = new bool[numSubmeshes];
replaceSubmeshesOption = new bool[numSubmeshes];
odfMesh newMesh = new odfMesh(new ObjectName(String.Empty, null), null, numSubmeshes);
for (int i = 0, submeshIdx = 0; i < numSubmeshes; i++, submeshIdx++)
{
while (!mesh.isSubmeshEnabled(mesh.SubmeshList[submeshIdx]))
submeshIdx++;
ImportedSubmesh submesh = mesh.SubmeshList[submeshIdx];
odfSubmesh newSubmesh = new odfSubmesh(new ObjectName(String.Empty, null), null, subMeshFormat);
newMesh.AddChild(newSubmesh);
newSubmesh.MaterialId = ObjectID.INVALID;
materialNames[i] = submesh.Material;
indices[i] = submesh.Index;
worldCoords[i] = submesh.WorldCoords;
replaceSubmeshesOption[i] = mesh.isSubmeshReplacingOriginal(mesh.SubmeshList[submeshIdx]);
List<ImportedVertex> vertexList = submesh.VertexList;
List<odfVertex> newVertexList = new List<odfVertex>(vertexList.Count);
for (int j = 0; j < vertexList.Count; j++)
{
ImportedVertex vert = vertexList[j];
odfVertex newVertex = new odfVertex();
newVertex.Normal = vert.Normal;
newVertex.UV = new Vector2(vert.UV[0], vert.UV[1]);
newVertex.Weights = (float[])vert.Weights.Clone();
newVertex.BoneIndices = (byte[])vert.BoneIndices.Clone();
newVertex.Position = vert.Position;
newVertexList.Add(newVertex);
}
newSubmesh.VertexList = newVertexList;
List<ImportedFace> faceList = submesh.FaceList;
List<odfFace> newFaceList = new List<odfFace>(faceList.Count);
for (int j = 0; j < faceList.Count; j++)
{
int[] vertexIndices = faceList[j].VertexIndices;
odfFace newFace = new odfFace();
newFace.VertexIndices = new ushort[3] { (ushort)vertexIndices[0], (ushort)vertexIndices[1], (ushort)vertexIndices[2] };
newFaceList.Add(newFace);
}
newSubmesh.FaceList = newFaceList;
}
return newMesh;
}
