static void OpenXpsModel()
{
var filePath = EditorUtility.OpenFilePanelWithFilters("Open XNALara mesh", "", new[] { "FileType", "mesh,xps,ascii" });
if (filePath.Length == 0)
{
return;
}
Data.Model xpsData;
var model = XPSImporter.LoadModel(filePath, XPSImporter.BoneNaming.Default, 1, 1);
var origin = Directory.GetParent(filePath).FullName;
int boneCount = (int)XPSImporter.GetBoneCount(model);
Data.Bone[] Bones = new Data.Bone[boneCount];
for (int x = 0; x < boneCount; x++)
{
string bn = XPSImporter.GetBoneName(model, x).AsString();
Bones[x] = new Data.Bone(bn, XPSImporter.GetBonePosition(model, x), XPSImporter.GetBoneParentId(model, x));
}
var meshes = new List <Data.Geometry>();
for (var meshNumber = 0; meshNumber < XPSImporter.GetMeshCount(model); meshNumber++)
{
int indexCount = XPSImporter.GetMeshIndexCount(model, meshNumber);
int vertexCount = XPSImporter.GetVertexCount(model, meshNumber);
int uvLayersCount = XPSImporter.GetUvLayers(model, meshNumber);
int textureCount = XPSImporter.GetTextureCount(model, meshNumber);
string meshName = XPSImporter.GetMeshName(model, meshNumber).AsString();
int[] meshFaces = new int[indexCount];
Vector3[] positions = new Vector3[vertexCount];
Vector3[] normals = new Vector3[vertexCount];
Vector2[][] uv = new Vector2[uvLayersCount][];
for (int x = 0; x < uvLayersCount; x++)
{
uv[x] = new Vector2[vertexCount];
}
Data.Texture[] textures = new Data.Texture[textureCount];
for (int x = 0; x < textureCount; x++)
{
var pth = XPSImporter.GetTextureFilename(model, meshNumber, x).AsString();
textures[x] = new Data.Texture(pth, origin);
}
for (int y = 0; y < indexCount; y++)
{
meshFaces[y] = XPSImporter.GetMeshIndex(model, meshNumber, y);
}
var activeBones = new Dictionary <int, string>();
var boneList = new List <string>();
BoneWeight[] weights = new BoneWeight[vertexCount];
for (int vdx = 0; vdx < vertexCount; vdx++)
{
positions[vdx] = XPSImporter.GetVertexPosition(model, meshNumber, vdx);
normals[vdx] = XPSImporter.GetVertexNormal(model, meshNumber, vdx);
for (int uvx = 0; uvx < uvLayersCount; uvx++)
{
uv[uvx][vdx] = XPSImporter.GetVertexUv(model, meshNumber, vdx, uvx);
}
BoneWeightTemp[] boneWeightsTemp = new BoneWeightTemp[4];
for (int x = 0; x < 4; x++)
{
boneWeightsTemp[x].Id = XPSImporter.GetVertexBoneIndex(model, meshNumber, vdx, x);
boneWeightsTemp[x].Weight = XPSImporter.GetVertexBoneWeight(model, meshNumber, vdx, x);
}
foreach (var boneWeight in boneWeightsTemp)
{
if (activeBones.ContainsKey(boneWeight.Id))
{
continue;
}
activeBones[boneWeight.Id] = Bones[boneWeight.Id].Name;
boneList.Add(Bones[boneWeight.Id].Name);
}
for (var z = 0; z < boneWeightsTemp.Length; z++)
{
var boneId = boneList.IndexOf(activeBones[boneWeightsTemp[z].Id]);
var weight = boneWeightsTemp[z].Weight;
switch (z)
{
case 0:
weights[vdx].boneIndex0 = boneId;
weights[vdx].weight0 = weight;
break;
case 1:
weights[vdx].boneIndex1 = boneId;
weights[vdx].weight1 = weight;
break;
case 2:
weights[vdx].boneIndex2 = boneId;
weights[vdx].weight2 = weight;
break;
case 3:
weights[vdx].boneIndex3 = boneId;
weights[vdx].weight3 = weight;
break;
}
}
}
var renderGroup = new RenderGroup();
renderGroup.Alpha = XPSImporter.GetRenderGroupAlpha(model, meshNumber) != 0;
renderGroup.Posable = XPSImporter.GetRenderGroupPosable(model, meshNumber) != 0;
renderGroup.Spec1Rep = XPSImporter.GetRenderGroupSpec1Rep(model, meshNumber) != 0;
renderGroup.Bump1Rep = XPSImporter.GetRenderGroupBump1Rep(model, meshNumber) != 0;
renderGroup.Bump2Rep = XPSImporter.GetRenderGroupBump2Rep(model, meshNumber) != 0;
renderGroup.TexCount = XPSImporter.GetRenderGroupTextureCount(model, meshNumber);
renderGroup.TextureTypes = new string[renderGroup.TexCount];
for (int x = 0; x < renderGroup.TextureTypes.Length; x++)
{
renderGroup.TextureTypes[x] = XPSImporter.GetRenderGroupTextureType(model, meshNumber, x).AsString();
}
meshes.Add(new Data.Geometry(meshName, meshFaces, positions, normals,
uv, textures, boneList.ToArray(), weights, renderGroup));
}
xpsData = new Data.Model(origin, meshes.ToArray(), Bones);
XPSImporter.DeleteModel(model);
var pm = new PrefabMaker(xpsData);
pm.CreateHierarchy();
}
public PrefabMaker(Data.Model model)
{
_model = model;
}