private static MDLObject LoadMDLMesh(System.IO.BinaryReader br)
{
MDLMesh mesh = new MDLMesh();
mesh.nvertex = br.ReadInt32();
mesh.nfaces = br.ReadInt32();
mesh.vertices = new MDLVertice[mesh.nvertex];
for (int n = 0; n < mesh.nvertex; n++)
{
// read vertice
MDLVertice vert = new MDLVertice();
vert.x = br.ReadSingle();
vert.y = br.ReadSingle();;
vert.z = br.ReadSingle();;
vert.mx = br.ReadSingle();;
vert.my = br.ReadSingle();;
vert.nx = br.ReadSingle();;
vert.ny = br.ReadSingle();;
vert.nz = br.ReadSingle();;
mesh.vertices[n] = vert;
}
mesh.faces = new ushort[mesh.nfaces];
for (int n = 0; n < mesh.nfaces; n++)
{
mesh.faces[n] = br.ReadUInt16();
}
MDLObject mdlo = MDLFile.NewMDLObject();
mdlo.mesh = mesh;
mdlo.type = MDLType.mdl_mesh;
return(mdlo);
}
private static Mesh GenerateMesh(MDLFile mdl, string destPath)
{
var geometry = mdl.geometry;
var verts = geometry.frames[0].verts;
Mesh mesh = new Mesh();
var rotation = Quaternion.AngleAxis(-90, Vector3.up);
Vector3[] vertices = new Vector3[verts.Length];
int[] triangles = new int[verts.Length];
for (int i = 0; i < verts.Length; i += 3)
{
vertices[i] = rotation * BSPFile.TransformVector(verts[i]);
vertices[i + 1] = rotation * BSPFile.TransformVector(verts[i + 1]);
vertices[i + 2] = rotation * BSPFile.TransformVector(verts[i + 2]);
triangles[i] = i + 2;
triangles[i + 1] = i + 1;
triangles[i + 2] = i;
}
mesh.vertices = vertices;
mesh.triangles = triangles;
mesh.uv = geometry.uvs;
mesh.RecalculateNormals();
var meshPath = destPath + "/" + mdl.name + "_mesh.asset";
AssetDatabase.CreateAsset(mesh, meshPath);
return(AssetDatabase.LoadAssetAtPath <Mesh>(meshPath));
}
public Graph(MDLFile file)
{
//states
var logicView = (from property in (from property in (from element in file.Elements.OfType <MdlReader.Object>()
where element.Name == "\"Logical View\""
select element.Properties).First()
where property.Name == "root_category"
select property.Value).Cast <ElementVal>()
select property.Value).Cast <MdlReader.Object>().First();
var stateMachine = (MdlReader.Object)(from property in logicView.Properties
where property.Name == "statemachine"
select property.Value).Cast <MdlReader.ElementVal>().First().Value;
var states = (MdlReader.List)(from property in stateMachine.Properties
where property.Name == "states"
select property.Value).Cast <MdlReader.ElementVal>().First().Value;
var transitions = (MdlReader.List)(from property in stateMachine.Properties
where property.Name == "transitions"
select property.Value).Cast <MdlReader.ElementVal>().First().Value;
Nodes = new Dictionary <string, Node>();
//create node
foreach (MdlReader.Object obj in states.Elements)
{
Node node = new Node();
node.Name = obj.Name;
node.Quid = (from property in obj.Properties
where property.Name == "quid"
select property.Value).Cast <StringVal>().First().Value;
node.Type = (from property in obj.Properties
where property.Name == "type"
select property.Value).Cast <StringVal>().First().Value;
if (node.Type == "\"StartState\"")
{
Start = node;
}
else if (node.Type == "\"EndState\"")
{
End = node;
}
Nodes.Add(node.Quid, node);
}
//create edges
foreach (MdlReader.Object obj in transitions.Elements)
{
string supplier = (from property in obj.Properties
where property.Name == "supplier_quidu"
select property.Value).Cast <StringVal>().First().Value;
string client = (from property in obj.Properties
where property.Name == "client_quidu"
select property.Value).Cast <StringVal>().First().Value;
Nodes[client].To.Add(supplier);
Nodes[supplier].From.Add(client);
// //add in degree
// ++Nodes[client].Out;
// //add out degree
// ++Nodes[supplier].In;
}
}
private void ParseMdlFileButton_Click(object sender, EventArgs e)
{
MdlParser parser = new MdlParser(MdlFilePathTextBox.Text);
MDLFile file = parser.Parse();
// Graph graph = new Graph(file);
// var verticesPaths = graph.VerticesCover();
VerticesCover verticesCover = new VerticesCover(new Graph(file));
OutPutTextBox.Text = "满足所有点覆盖情况下的最少路径\r\n" + string.Join("\r\n", verticesCover.VerticesCoverPaths());
// var edgesPaths = graph.EdgesCover();
EdgesCover edgesCover = new EdgesCover(new Graph(file));
OutPutTextBox.Text += "\r\n满足所有边覆盖情况下的所有路径\r\n" + string.Join("\r\n", edgesCover.EdgesCoverPaths());
}
private fileType LoadFile(System.IO.FileInfo fi, string requestedName, out string varname, out Bitmap output)
{
fileType returnType = fileType.ImageMdl;
varname = "";
output = null;
if (fi.Name.EndsWith(".mdl"))
{
MDL.MDLFile test = new MDL.MDLFile();
bool valid = test.ReadFromFile(fi.FullName);
if (valid)
{
currentBinaryMDL = test;
returnType = fileType.ModelMdl;
if (test.RootObject.Where(x => x.type == MDLType.mdl_image).Count() > 0)
{
output = test.RootObject.First(x => x.type == MDLType.mdl_image).image.myBitmap;
returnType = fileType.ImageMdl;
}
}
else
{
currentBinaryMDL = null;
System.IO.FileStream fs;
try
{
fs = fi.OpenRead();
using (System.IO.BinaryReader br = new System.IO.BinaryReader(fs))
{
br.BaseStream.Seek(0, System.IO.SeekOrigin.Begin);
output = LoadTextBmpMDL(fi, out currentReferencedFiles, requestedName, out varname);
returnType = fileType.TextMdl;
}
}
catch (Exception ex)
{
}
}
}
else
{
returnType = fileType.Image;
currentBinaryMDL = null;
output = (Bitmap)Bitmap.FromFile(fi.FullName);
}
return(returnType);
}
private static MDL CreateMDL(DataStream ds, string destPath, string name)
{
MDLFile mdl = new MDLFile(ds, name);
var mesh = GenerateMesh(mdl, destPath);
var skins = GenerateSkins(mdl, destPath);
GenerateAnimations(mdl, destPath);
var asset = ScriptableObject.CreateInstance <MDL>();
asset.name = name;
asset.mesh = mesh;
asset.materials = skins;
return(asset);
}
private void GenerateStateDiagramButton_Click(object sender, EventArgs e)
{
MdlParser parser = new MdlParser(MdlFilePathTextBox.Text);
MDLFile file = parser.Parse();
Graph graph = new Graph(file);
SaveFileDialog dialog = new SaveFileDialog();
dialog.Filter = "PlantUML file(*.wsd)|*.wsd";
if (dialog.ShowDialog() == DialogResult.OK)
{
File.WriteAllText(dialog.FileName, graph.ToPlantuml());
Process process = new Process();
process.StartInfo.UseShellExecute = false;
process.StartInfo.CreateNoWindow = true;
process.StartInfo.FileName = "cmd.exe";
process.StartInfo.Arguments = "/c plantuml " + dialog.FileName;
process.Start();
process.WaitForExit();
PlantUML plantUML = new PlantUML(dialog.FileName.Replace(".wsd", ".png"));
plantUML.Show();
}
}
private List <Bitmap> GetReferencedImages(MDLFile currentBinaryMDL)
{
List <Bitmap> retunvalue = new List <Bitmap>();
List <string> possibleNS = currentBinaryMDL.header.NameSpaces.Where(x => x != "model" && x != "effect").ToList();
// lets loop over our possible NS
foreach (var imageNameSpace in possibleNS)
{
IEnumerable <FileInfo> myFiles = listBox1.Items.OfType <FileInfo>();
foreach (var fileInfo in myFiles.Where(x => x.Name.ToLower() == imageNameSpace.ToLower() + ".mdl"))
{
// lets try to load an image out of this file.
string fName = ""; // The namespace we got out of the file.
Bitmap resultImage; // The image that we loaded from the file.
fileType ft = LoadImage(fileInfo, imageNameSpace, out fName, out resultImage);
if (resultImage != null)
{// if we loaded an image lets add it to our list.
retunvalue.Add(resultImage);
}
}
}
return(retunvalue);
}
private static MDLAnimation[] GenerateAnimations(MDLFile mdl, string destPath)
{
var frames = mdl.geometry.frames;
if (frames.Length == 1)
{
return(null); // no animations
}
var animationsPath = destPath + "/animations";
AssetUtils.CreateFolder(animationsPath);
var animations = new List <MDLAnimation>(mdl.animations.Count);
foreach (var e in mdl.animations)
{
var name = e.Key;
var anim = e.Value;
var rotation = Quaternion.AngleAxis(-90, Vector3.up);
var animationFrames = new MDLAnimationFrame[anim.length];
for (int frameIndex = 0; frameIndex < anim.length; ++frameIndex)
{
var frame = frames[anim.start + frameIndex];
var verts = frame.verts;
Vector3[] vertices = new Vector3[verts.Length];
int[] triangles = new int[verts.Length];
for (int vertexIndex = 0; vertexIndex < verts.Length; vertexIndex += 3)
{
vertices[vertexIndex] = rotation * BSPFile.TransformVector(verts[vertexIndex]);
vertices[vertexIndex + 1] = rotation * BSPFile.TransformVector(verts[vertexIndex + 1]);
vertices[vertexIndex + 2] = rotation * BSPFile.TransformVector(verts[vertexIndex + 2]);
triangles[vertexIndex] = vertexIndex + 2;
triangles[vertexIndex + 1] = vertexIndex + 1;
triangles[vertexIndex + 2] = vertexIndex;
}
animationFrames[frameIndex] = new MDLAnimationFrame(frame.name, vertices, triangles);
}
var animation = ScriptableObject.CreateInstance <MDLAnimation>();
animation.name = name;
animation.frames = animationFrames;
animation.type = GetAnimationType(name);
if (name == "frame")
{
name = mdl.name;
}
if (name == "v_axe")
{
name = "shot"; // dirty little hack
}
var animationPath = animationsPath + "/" + name + "_animation.asset";
AssetDatabase.CreateAsset(animation, animationPath);
animations.Add(AssetDatabase.LoadAssetAtPath <MDLAnimation>(animationPath));
}
AssetDatabase.SaveAssets();
return(animations.ToArray());
}
static Material[] GenerateSkins(MDLFile mdl, string destPath)
{
List <string> textures = new List <string>();
List <Material> materials = new List <Material>();
var skinsPath = destPath + "/skins";
AssetUtils.CreateFolder(skinsPath);
int skinId = 0;
foreach (var skin in mdl.skins)
{
var textureName = mdl.skins.Length > 1 ?
string.Format("{0}_skin_{1}.png", mdl.name, skinId++) :
string.Format("{0}_skin.png", mdl.name);
var texturePath = skinsPath + "/" + textureName;
if (!AssetUtils.AssetPathExists(texturePath))
{
Texture2D tex = new Texture2D(skin.width, skin.height);
Color32[] pixels = new Color32[skin.width * skin.height];
for (int i = 0, j = 0; i < pixels.Length; ++i)
{
pixels[i] = new Color32(skin.data[j++], skin.data[j++], skin.data[j++], skin.data[j++]);
}
for (int x = 0; x < skin.width; ++x)
{
for (int y = 0; y < skin.height / 2; ++y)
{
int from = y * skin.width + x;
int to = (skin.height - y - 1) * skin.width + x;
var temp = pixels[to];
pixels[to] = pixels[from];
pixels[from] = temp;
}
}
tex.SetPixels32(pixels);
File.WriteAllBytes(AssetUtils.GetAbsoluteAssetPath(texturePath), tex.EncodeToPNG());
}
textures.Add(texturePath);
}
AssetDatabase.Refresh();
foreach (var texture in textures)
{
int index = texture.LastIndexOf('.');
string materialPath = texture.Substring(0, index) + ".mat";
if (!AssetUtils.AssetPathExists(materialPath))
{
TextureImporter importer = TextureImporter.GetAtPath(texture) as TextureImporter;
importer.textureType = TextureImporterType.Default;
importer.wrapMode = TextureWrapMode.Repeat;
importer.filterMode = FilterMode.Point;
importer.maxTextureSize = 2048;
importer.textureFormat = TextureImporterFormat.DXT1;
importer.SaveAndReimport();
var material = new Material(Shader.Find("Standard"));
material.mainTexture = AssetDatabase.LoadAssetAtPath <Texture2D>(texture);
material.SetFloat("_Glossiness", 0.0f);
AssetDatabase.CreateAsset(material, materialPath);
}
materials.Add(AssetDatabase.LoadAssetAtPath <Material>(materialPath));
}
AssetDatabase.SaveAssets();
return(materials.ToArray());
}
public static Transform LoadModel(String ModelPath, Boolean WithAnims = false, Boolean withHitboxes = false, Boolean GenerateUV2 = false)
{
//Normalize path before do magic here
//(Cuz some paths uses different separators or levels... so we normalize paths always)
String TempPath = NormalizePath(ModelPath, ModelsSubFolder, ModelsExtension[0], false);
//If model exist in cache, return it
if (ModelCache.ContainsKey(TempPath))
{
return(UnityEngine.Object.Instantiate(ModelCache[TempPath]));
}
//Else begin try load model
Transform Model;
String FileName = TempPath + ModelsExtension[0];
try
{
#region Studio Model
//Try load model
MDLFile MDLFile;
using (Stream mdlStream = OpenFile(FileName))
{
if (mdlStream == null)
{
throw new FileLoadException(FileName + " NOT FOUND!");
}
MDLFile = new MDLFile(mdlStream, WithAnims, withHitboxes);
}
#endregion
//Try load vertexes
#region Vertexes (Vertices data)
FileName = TempPath + ModelsExtension[1];
VVDFile VVDFile;
using (Stream vvdStream = OpenFile(FileName))
{
if (vvdStream != null)
{
VVDFile = new VVDFile(vvdStream, MDLFile);
}
else
{
Debug.LogWarning(FileName + " NOT FOUND!");
MDLFile.BuildMesh = false;
VVDFile = null;
}
}
#endregion
#region Meshes
VTXFile VTXFile = null;
if (MDLFile.BuildMesh)
{
if (VVDFile != null)
{
//Here we try find all vtx pattern, from high to low
for (Int32 TryVTXID = 0; TryVTXID < 4; TryVTXID++)
{
FileName = TempPath + ModelsExtension[2 + TryVTXID];
using (Stream vtxStream = OpenFile(FileName))
{
if (vtxStream != null)
{
MDLFile.BuildMesh = true;
VTXFile = new VTXFile(vtxStream, MDLFile, VVDFile);
break;
}
}
}
//If at least one VTX was not found, notify about that
if (VTXFile == null)
{
Debug.LogWarning(FileName + " NOT FOUND!");
MDLFile.BuildMesh = false;
}
}
}
#endregion
//Try build model
Model = MDLFile.BuildModel(GenerateUV2);
//Reset all
MDLFile = null;
VVDFile = null;
VTXFile = null;
//Add model to cache (to load faster than rebuild models again, again and again...)
ModelCache.Add(TempPath, Model);
}
catch (Exception ex)
{
Model = new GameObject(TempPath).transform;
//notify about error
Debug.LogError(String.Format("{0}: {1}", TempPath, ex));
ModelCache.Add(TempPath, Model);
return(Model);
}
return(Model);
}
/// <summary>
/// The device has been created. Resources that are not lost on
/// Reset() can be created here -- resources in Pool.Managed,
/// Pool.Scratch, or Pool.SystemMemory. Image surfaces created via
/// CreateImageSurface are never lost and can be created here. Vertex
/// shaders and pixel shaders can also be created here as they are not
/// lost on Reset().
/// </summary>
protected override void InitializeDeviceObjects()
{
// Initialize the drawingFont's internal textures
drawingFont.InitializeDeviceObjects(device);
//ExtendedMaterial[] mtrl = null;
mdlfile = new MDLFile();
string path = DXUtil.FindMediaFile(initialDirectory, meshFilename);
try
{
//systemMemoryMesh = Mesh.FromFile(path, MeshFlags.SystemMemory, device, out adjacency, out mtrl);
if (!mdlfile.ReadFromFile(initialDirectory + "\\" + meshFilename))
{
throw new FileLoadException("not a valide MDL file.", meshFilename);
}
MDLObject obj = mdlfile.RootObject;
rootmdl = obj;
CBLOD.Items.Clear();
if (obj.type == MDLType.mdl_lod)
{
CBLOD.Enabled = true;
for (int i = 0; i < obj.nchildren; i++)
{
CBLOD.Items.Add(obj.childrens[i].lodval);
}
obj = obj.childrens[0];
CBLOD.SelectedIndex = 0;
}
else
{
CBLOD.Enabled = false;
}
// while (obj.type != MDLType.mdl_mesh)
// {
// if (obj.childrens[0].type == MDLType.mdl_empty)
// obj = obj.childrens[1];
// else
// obj = obj.childrens[0];
//
// }
// process textures
if (mdlfile.NumTextures > 0)
{
meshMaterials = new Material[mdlfile.NumTextures];
meshTextures = new Texture[mdlfile.NumTextures];
for (int i = 0; i < mdlfile.NumTextures; i++)
{
meshMaterials[i] = new Direct3D.Material();
meshMaterials[i].Ambient = Color.White;
meshMaterials[i].Diffuse = Color.White;
MDLFile mdlbmp = new MDLFile();
if (mdlbmp.ReadFromFile(initialDirectory + "\\" + mdlfile.Textures[i] + ".mdl"))
{
if (mdlbmp.RootObject.type == MDLType.mdl_image)
{
MDLImage mdlimg = mdlbmp.RootObject.image;
MemoryStream memstream = new MemoryStream(mdlimg.bitmap);
try
{
//meshTextures[i] = TextureLoader.FromStream(device,memstream,mdlimg.bitmap.Length,mdlimg.w,mdlimg.h,0,0,Format.R5G6B5,Pool.Managed,Filter.Linear,Filter.Linear,0);
//meshTextures[i] = TextureLoader.FromStream(device,memstream,mdlimg.w,mdlimg.h,0,0,Format.R5G6B5,Pool.SystemMemory,Filter.Linear,Filter.Linear,1);
Bitmap bitmap = new Bitmap(mdlimg.w, mdlimg.h, PixelFormat.Format16bppRgb565);
Rectangle rect = new Rectangle(0, 0, mdlimg.w, mdlimg.h);
BitmapData bmdata = bitmap.LockBits(rect, ImageLockMode.WriteOnly, PixelFormat.Format16bppRgb565);
IntPtr pixels = bmdata.Scan0;
unsafe
{
byte *pBits = (byte *)pixels.ToPointer();
for (int p = 0; p < mdlimg.bitmap.Length; p++)
{
pBits[p] = mdlimg.bitmap[p];
}
}
bitmap.UnlockBits(bmdata);
//bitmap.RotateFlip(RotateFlipType.RotateNoneFlipX);
meshTextures[i] = Texture.FromBitmap(device, bitmap, Usage.AutoGenerateMipMap, Pool.Managed);
}
catch (Exception e)
{
string mess = e.Message;
MessageBox.Show("error loading texture '" + mdlfile.Textures[i] + ".mdl'. " + e.Message);
}
}
}
}
}
ArrayList objs = FlattenChildren(obj);
Meshes = new Mesh[objs.Count];
MeshesEnable = new bool[objs.Count];
MeshesTex = new int[objs.Count];
objectRadius = 0;
tvObj.Nodes.Clear();
for (int oi = 0; oi < objs.Count; oi++)
{
obj = (MDLObject)objs[oi];
TreeNode tn = new TreeNode("part " + oi.ToString());
tn.Tag = oi;
tn.Checked = true;
tn.Nodes.Add("# vertices = " + obj.mesh.nvertex.ToString());
tn.Nodes.Add("# faces = " + (obj.mesh.nfaces / 3).ToString());
if (obj.textidx == -1)
{
tn.Nodes.Add("no texture");
}
else
{
tn.Nodes.Add("texture = " + mdlfile.Textures[obj.textidx]);
}
tvObj.Nodes.Add(tn);
// process mesh
systemMemoryMesh = new Mesh(obj.mesh.nfaces / 3, obj.mesh.nvertex, MeshFlags.SystemMemory, VertexFormats.Position | VertexFormats.Normal | VertexFormats.Texture1, device);
//systemMemoryMesh = Mesh.Box(device,12,15,2);
VertexBuffer pVB = systemMemoryMesh.VertexBuffer;
int dwNumVertices = systemMemoryMesh.NumberVertices;
CustomVertex.PositionNormalTextured [] dest =
(CustomVertex.PositionNormalTextured [])pVB.Lock(0,
typeof(CustomVertex.PositionNormalTextured), 0, dwNumVertices);
for (int i = 0; i < dest.Length; i++)
{
dest[i].X = obj.mesh.vertices[i].x;
dest[i].Y = obj.mesh.vertices[i].y;
dest[i].Z = obj.mesh.vertices[i].z;
dest[i].Nx = obj.mesh.vertices[i].nx;
dest[i].Ny = obj.mesh.vertices[i].ny;
dest[i].Nz = obj.mesh.vertices[i].nz;
dest[i].Tu = obj.mesh.vertices[i].mx;
dest[i].Tv = obj.mesh.vertices[i].my;
}
pVB.Unlock();
int dwNumFaces = systemMemoryMesh.NumberFaces * 3;
ushort[] idxs = (ushort[])systemMemoryMesh.LockIndexBuffer(typeof(ushort), 0, dwNumFaces);
for (int i = 0; i < dwNumFaces; i += 3)
{
idxs[i] = obj.mesh.faces[i];
idxs[i + 1] = obj.mesh.faces[i + 2];
idxs[i + 2] = obj.mesh.faces[i + 1];
}
systemMemoryMesh.UnlockIndexBuffer();
//systemMemoryMesh.SetIndexBufferData(obj.mesh.faces,LockFlags.None);
// Lock the vertex buffer, to generate a simple bounding sphere
VertexBuffer vb = null;
try
{
vb = systemMemoryMesh.VertexBuffer;
GraphicsStream vbStream = vb.Lock(0, 0, 0);
objectRadius = Math.Max(objectRadius, Geometry.ComputeBoundingSphere(vbStream, systemMemoryMesh.NumberVertices, systemMemoryMesh.VertexFormat, out objectCenter));
}
finally
{
// Make sure we unlock the buffer if we fail
if (vb != null)
{
vb.Unlock();
}
}
// Make sure there are normals, which are required for the tesselation
// enhancement
if ((systemMemoryMesh.VertexFormat & VertexFormats.Normal) != VertexFormats.Normal)
{
Mesh tempMesh = systemMemoryMesh.Clone(systemMemoryMesh.Options.Value, systemMemoryMesh.VertexFormat | VertexFormats.Normal, device);
tempMesh.ComputeNormals();
systemMemoryMesh.Dispose();
systemMemoryMesh = tempMesh;
}
Meshes[oi] = systemMemoryMesh;
MeshesEnable[oi] = true;
MeshesTex[oi] = obj.textidx;
} // oi loop
tvObj.ExpandAll();
objectCenter = new Vector3(0, 0, 0);
} // try
catch
{
// Hide the error so we display a blue screen
return;
}
}