private float GetRealScale(int size, DynamicRenderMeshes hairMeshes, DynamicRenderMeshes accesoryMeshes, List <MeshInfo> headMeshInfos)
{
if (size < 0)
{
return(headMeshesController.RenderMesh.RealScale);
}
else
{
var meshInfos = new List <MeshInfo>(headMeshInfos);
float finalHeight = GetFinalHeight(size);
float minY = float.MaxValue, maxY = float.MinValue;
foreach (var mesh in hairMeshes)
{
meshInfos.Add(mesh.GetMeshInfo(1.0f, ManType.Custom));
}
foreach (var mesh in accesoryMeshes)
{
meshInfos.Add(mesh.GetMeshInfo(1.0f, ManType.Custom));
}
foreach (var meshInfo in meshInfos)
{
foreach (var position in meshInfo.Positions)
{
maxY = Math.Max(maxY, position.Y);
minY = Math.Min(minY, position.Y);
}
}
var height = maxY - minY;
const float fakeScale = 0.6908f;
return(fakeScale * (finalHeight / height));
}
}
public static void SaveObjFile(string filePath, DynamicRenderMeshes meshes, MeshType type, float scale, ManType manType, string sessionId, bool saveBrushesToTexture = false, bool isCollada = false)
{
var meshInfos = new List <MeshInfo>();
foreach (var mesh in meshes)
{
var meshInfo = mesh.GetMeshInfo(scale, manType);
meshInfos.Add(meshInfo);
}
SaveObjFile(filePath, meshInfos, type, saveBrushesToTexture, isCollada, sessionId);
}
public static void SaveObjFile(string filePath, DynamicRenderMeshes meshes, MeshType type)
{
var meshInfos = new List <MeshInfo>();
foreach (var mesh in meshes)
{
var meshInfo = mesh.GetMeshInfo();
meshInfos.Add(meshInfo);
}
SaveObjFile(filePath, meshInfos, type);
}
public PickingController(Camera c)
{
camera = c;
AccesoryMeshes = new DynamicRenderMeshes();
HairMeshes = new DynamicRenderMeshes();
SelectedMeshes = new DynamicRenderMeshes();
SelectedMeshes.CollectionChanged += SelectedMeshes_CollectionChanged;
SelectedMeshes.BeforeClear += SelectedMeshes_BeforeClear;
SelectedMeshes.ItemsRemoved += SelectedMeshes_ItemsRemoved;
}
public PickingController(Camera c)
{
camera = c;
AccesoryMeshes = new DynamicRenderMeshes();
HairMeshes = new DynamicRenderMeshes();
SelectedMeshes = new DynamicRenderMeshes();
SelectedMeshes.CollectionChanged += SelectedMeshes_CollectionChanged;
SelectedMeshes.BeforeClear += SelectedMeshes_BeforeClear;
SelectedMeshes.ItemsRemoved += SelectedMeshes_ItemsRemoved;
}
public void AttachMeshes(DynamicRenderMeshes meshes)
{
var tmpVertexArray = new List<Vertex>();
var indices = new List<uint>();
vertexAnimatedArray = null;
foreach (var m in meshes)
{
foreach (var v in m.vertexArray)
{
tmpVertexArray.Add(v);
indices.Add((uint)indices.Count);
}
}
NumIndices = indices.Count;
GL.BindBuffer(BufferTarget.ElementArrayBuffer, IndexBuffer);
GL.BufferData(BufferTarget.ElementArrayBuffer, new IntPtr(indices.Count * sizeof(uint)), indices.ToArray(), BufferUsageHint.DynamicDraw);
vertexArray = tmpVertexArray.ToArray();
UpdateBuffer();
UpdatePointIndices();
}
public void Initialize(Vector2 p0, Vector2 p1, Vector2 p2, Vector2 p3, DynamicRenderMeshes m, Camera camera, int t)
{
type = t;
var verticesMap = new Dictionary <Vector3, int>(new VectorEqualityComparer());
MeshesInfo.Clear();
var invProjection = camera.ProjectMatrix.Inverted();
point0 = SliceController.UnprojectPoint(p0, camera.WindowWidth, camera.WindowHeight, invProjection);
point1 = SliceController.UnprojectPoint(p1, camera.WindowWidth, camera.WindowHeight, invProjection);
point2 = SliceController.UnprojectPoint(p2, camera.WindowWidth, camera.WindowHeight, invProjection);
point3 = SliceController.UnprojectPoint(p3, camera.WindowWidth, camera.WindowHeight, invProjection);
var d0 = (point0 + point1) * 0.5f;
var d1 = (point2 + point3) * 0.5f;
center = (d0 + d1) * 0.5f;
directionHorisontal = d1 - d0;
halfSize.X = directionHorisontal.Length * 0.5f;
directionHorisontal.Normalize();
directionVertical = point0 - point1;
halfSize.Y = directionVertical.Length * 0.5f;
directionVertical.Normalize();
meshes = m;
foreach (var mesh in meshes)
{
verticesMap.Clear();
var meshInfo = new ShapeMeshInfo();
var tempVertices = mesh.GetVertices();
var tempNormals = mesh.GetNormals();
var transform = mesh.Transform * camera.ViewMatrix;
meshInfo.InverceTransform = transform.Inverted();
var normals = new List <Vector3>();
for (var i = 0; i < tempVertices.Count; i++)
{
var vertex = tempVertices[i];
int index;
if (!verticesMap.TryGetValue(vertex, out index))
{
index = meshInfo.Vertices.Count;
meshInfo.Vertices.Add(vertex);
normals.Add(tempNormals[i]);
verticesMap.Add(vertex, index);
}
meshInfo.Indices.Add(index);
}
var dt = halfSize.X / linesCount;
foreach (var p in verticesMap)
{
var position = Vector3.Transform(p.Key, transform);
if (PointInRectangle(ref point0, ref point1, ref point2, ref point3, ref position))
{
var shapePoint = new ShapePoint();
meshInfo.Points.Add(p.Value, shapePoint);
shapePoint.OriginalPosition = position;
var v = position.Xy - center;
shapePoint.LocalPosition.X = Vector2.Dot(directionHorisontal, v);
shapePoint.LocalPosition.Y = Vector2.Dot(directionVertical, v);
switch (type)
{
case 0: //shape
shapePoint.K = 1.0f - Math.Abs(shapePoint.LocalPosition.Y / halfSize.Y);
break;
case 1: //stretch
shapePoint.K = Math.Abs((shapePoint.LocalPosition.X + halfSize.X) / (halfSize.X * 2.0f));
break;
case 2: //pleat
var x = shapePoint.LocalPosition.X + halfSize.X;
var l0 = (int)Math.Floor(x / dt);
x -= l0 * dt;
var ky = 1.0f - Math.Abs(shapePoint.LocalPosition.Y / halfSize.Y);
shapePoint.K = Math.Abs((x / dt) * 2.0f - 1.0f) * ky;
var normal = Vector3.Transform(normals[p.Value], transform);
if (normal.Z < 0.0f)
{
shapePoint.K = -shapePoint.K;
}
break;
}
}
}
MeshesInfo.Add(mesh.Id, meshInfo);
}
}
/// <summary> </summary>
/// <param name="filePath"></param>
/// <param name="HairMeshes"></param>
/// <param name="AccesoryMeshes"></param>
/// <param name="faceParts"></param>
/// <param name="morphScale"></param>
/// <param name="saveBrushesToTexture">При экспорте в ДАЗ или в колладу - нужно сохранять то что поправили кисточкой в туже текстуру </param>
/// <param name="isCollada">Если коллада - то текстуры должны лежать в той же папке. Заказ старикана</param>
public static void ExportMergedModel(string filePath, DynamicRenderMeshes HairMeshes, DynamicRenderMeshes AccesoryMeshes,
List<MeshInfo> faceParts, float morphScale, bool saveBrushesToTexture = false, bool isCollada = false)
{
//if (meshInfos.Count == 0)
// return;
var fi = new FileInfo(filePath);
if (fi.Exists)
fi.Delete();
var mtlPath = Path.Combine(fi.DirectoryName, Path.GetFileNameWithoutExtension(fi.Name) + ".mtl");
var fiMtl = new FileInfo(mtlPath);
if (fiMtl.Exists)
fiMtl.Delete();
var materials = new Dictionary<string, ObjMaterial>(); // group title, diffuse color, texture path
using (var sw = new StreamWriter(filePath, false, Encoding.Default))
{
sw.WriteLine("#Produced by HeadShop");
//if (type == MeshType.Accessory)
// sw.WriteLine("#Accessories");
//else
sw.WriteLine("#HeadShop Model");
sw.WriteLine("#" + DateTime.Now.ToShortDateString());
sw.WriteLine("mtllib " + fiMtl.Name);
sw.WriteLine();
var meshInfos = new List<MeshInfo>();
foreach (var mesh in HairMeshes)
{
var meshInfo = mesh.GetMeshInfo(morphScale);
MeshInfo.FindCenter(meshInfo.Positions, "Волосы до трансформации ObjSaver::ExportMergedModel()");
TransformForPluginMode(mesh, meshInfo);
meshInfos.Add(meshInfo);
MeshInfo.FindCenter(meshInfo.Positions, "Волосы после трансформации ObjSaver::ExportMergedModel()");
}
foreach (var mesh in AccesoryMeshes)
{
var meshInfo = mesh.GetMeshInfo(morphScale);
MeshInfo.FindCenter(meshInfo.Positions, "Аксесуары до трансформации ObjSaver::ExportMergedModel()");
TransformForPluginMode(mesh, meshInfo);
meshInfos.Add(meshInfo);
MeshInfo.FindCenter(meshInfo.Positions, "Аксесуары после трансформации ObjSaver::ExportMergedModel()");
}
if (meshInfos.Count > 0)
{
var scale = ProgramCore.PluginMode ? 1.0f : PickingController.GetHairScale(ProgramCore.Project.ManType);
ProgramCore.EchoToLog(String.Format("На это умножаем волосы или аксесуары при экспорте ObjSaver::ExportMergedModel(): {0}", scale), EchoMessageType.Information);
var transformMatrix = Matrix4.CreateScale(scale);
SaveVerticles(meshInfos, sw, transformMatrix); //write only additional meshes first, with translated positions
MeshInfo.FindCenter(meshInfos, "Аксесуары и волосы, которые ушли на экспорт ObjSaver::ExportMergedModel()");
SaveTextureCoords(meshInfos, sw);
SaveNormals(meshInfos, sw, transformMatrix);
}
if (faceParts.Count > 0)
{
ProgramCore.EchoToLog(String.Format("На это умножаем бошку при экспорте ObjSaver::ExportMergedModel(): {0}", morphScale), EchoMessageType.Information);
var transformMatrix = Matrix4.CreateScale(morphScale);
SaveVerticles(faceParts, sw, transformMatrix);
MeshInfo.FindCenter(faceParts, "Бошка, которая ушла на экспорт ObjSaver::ExportMergedModel()");
SaveTextureCoords(faceParts, sw);
SaveNormals(faceParts, sw, Matrix4.Zero);
}
meshInfos.AddRange(faceParts);
MeshInfo.FindCenter(meshInfos, "Итоговая модель после экспорта ObjSaver::ExportMergedModel()");
var groupIndex = 0;
var startPositionIndex = 1;
var startTexIndex = 1;
var startNormalIndex = 1;
foreach (var meshInfo in meshInfos) // faces should write differently
{
if (meshInfo.IndicesNormals.Count == 0)
continue;
var groupTitle = string.Empty;
if (string.IsNullOrEmpty(meshInfo.Title) || materials.ContainsKey(meshInfo.Title))
{
groupTitle = "Element_" + groupIndex;
while (materials.ContainsKey(groupTitle))
{
++groupIndex;
groupTitle = "Element_" + groupIndex;
}
++groupIndex;
}
else
groupTitle = meshInfo.Title;
materials.Add(groupTitle, meshInfo.Material);
sw.WriteLine("g " + groupTitle);
sw.WriteLine("usemtl " + groupTitle);
#region Faces
var resStr = "f ";
var index = 0;
for (var i = 0; i < meshInfo.IndicesTexCoords.Count; i++)
{
resStr += (startPositionIndex + meshInfo.IndicesPositions[i]).ToString(ProgramCore.Nfi) + "/";
resStr += (startTexIndex + meshInfo.IndicesTexCoords[i]).ToString(ProgramCore.Nfi) + "/";
resStr += (startNormalIndex + meshInfo.IndicesNormals[i]).ToString(ProgramCore.Nfi) + " ";
++index;
if (index == 3)
{
index = 0;
sw.WriteLine(resStr.Remove(resStr.Length - 1));
resStr = "f ";
}
}
startPositionIndex += (meshInfo.IndicesPositions.Max() + 1);
startTexIndex += (meshInfo.IndicesTexCoords.Max() + 1);
startNormalIndex += (meshInfo.IndicesNormals.Max() + 1);
#endregion
}
}
SaveMaterial(mtlPath, materials, fi, saveBrushesToTexture, isCollada);
}
public static void SaveObjFile(string filePath, DynamicRenderMeshes meshes, MeshType type, float scale, bool saveBrushesToTexture = false, bool isCollada = false)
{
var meshInfos = new List<MeshInfo>();
foreach (var mesh in meshes)
{
var meshInfo = mesh.GetMeshInfo(scale);
meshInfos.Add(meshInfo);
}
SaveObjFile(filePath, meshInfos, type, saveBrushesToTexture, isCollada);
}
internal void SaveSelectedHairToPartsLibrary()
{
if (pickingController.SelectedMeshes.Count == 0)
return;
if (pickingController.SelectedMeshes.All(x => x.meshType != MeshType.Hair))
return;
pickingController.SelectedMeshes[0].AttachMeshes(pickingController.SelectedMeshes);
var firstMesh = pickingController.SelectedMeshes.First();
pickingController.SelectedMeshes.RemoveAt(0);
DeleteSelectedHair();
pickingController.SelectedMeshes.Add(firstMesh);
using (var sfd = new SaveFileDialogEx("Save part", "OBJ files|*.obj"))
{
if (sfd.ShowDialog() != DialogResult.OK)
return;
var meshes = new DynamicRenderMeshes();
foreach (var mesh in pickingController.SelectedMeshes)
meshes.Add(mesh);
pickingController.SelectedMeshes.Clear();
ObjSaver.SaveObjFile(sfd.FileName, meshes, MeshType.Hair, headMeshesController.RenderMesh.RealScale);
var fileName = Path.GetFileNameWithoutExtension(sfd.FileName);
var title = fileName;
var index = 0;
while (PartsLibraryMeshes.ContainsKey(title)) // prevent duplicated names, because it's not occure save correct to obj
{
title = fileName + "_" + index;
++index;
}
if (!PartsLibraryMeshes.ContainsKey(title))
PartsLibraryMeshes.Add(title, new DynamicRenderMeshes());
for (var i = 0; i < meshes.Count; i++)
{
var mesh = meshes[i];
mesh.Title = title + "_" + i;
if (!PartsLibraryMeshes[title].Contains(mesh))
PartsLibraryMeshes[title].Add(mesh);
}
ProgramCore.MainForm.frmParts.UpdateList();
}
}
public void Initialize(Vector2 p0, Vector2 p1, Vector2 p2, Vector2 p3, DynamicRenderMeshes m, Camera camera, int t)
{
type = t;
var verticesMap = new Dictionary<Vector3, int>(new VectorEqualityComparer());
MeshesInfo.Clear();
var invProjection = camera.ProjectMatrix.Inverted();
point0 = SliceController.UnprojectPoint(p0, camera.WindowWidth, camera.WindowHeight, invProjection);
point1 = SliceController.UnprojectPoint(p1, camera.WindowWidth, camera.WindowHeight, invProjection);
point2 = SliceController.UnprojectPoint(p2, camera.WindowWidth, camera.WindowHeight, invProjection);
point3 = SliceController.UnprojectPoint(p3, camera.WindowWidth, camera.WindowHeight, invProjection);
var d0 = (point0 + point1) * 0.5f;
var d1 = (point2 + point3) * 0.5f;
center = (d0 + d1) * 0.5f;
directionHorisontal = d1 - d0;
halfSize.X = directionHorisontal.Length * 0.5f;
directionHorisontal.Normalize();
directionVertical = point0 - point1;
halfSize.Y = directionVertical.Length * 0.5f;
directionVertical.Normalize();
meshes = m;
foreach (var mesh in meshes)
{
verticesMap.Clear();
var meshInfo = new ShapeMeshInfo();
var tempVertices = mesh.GetVertices();
var tempNormals = mesh.GetNormals();
var transform = mesh.Transform * camera.ViewMatrix;
meshInfo.InverceTransform = transform.Inverted();
var normals = new List<Vector3>();
for (var i = 0; i < tempVertices.Count; i++)
{
var vertex = tempVertices[i];
int index;
if (!verticesMap.TryGetValue(vertex, out index))
{
index = meshInfo.Vertices.Count;
meshInfo.Vertices.Add(vertex);
normals.Add(tempNormals[i]);
verticesMap.Add(vertex, index);
}
meshInfo.Indices.Add(index);
}
var dt = halfSize.X / linesCount;
foreach (var p in verticesMap)
{
var position = Vector3.Transform(p.Key, transform);
if (PointInRectangle(ref point0, ref point1, ref point2, ref point3, ref position))
{
var shapePoint = new ShapePoint();
meshInfo.Points.Add(p.Value, shapePoint);
shapePoint.OriginalPosition = position;
var v = position.Xy - center;
shapePoint.LocalPosition.X = Vector2.Dot(directionHorisontal, v);
shapePoint.LocalPosition.Y = Vector2.Dot(directionVertical, v);
switch (type)
{
case 0://shape
shapePoint.K = 1.0f - Math.Abs(shapePoint.LocalPosition.Y / halfSize.Y);
break;
case 1://stretch
shapePoint.K = Math.Abs((shapePoint.LocalPosition.X + halfSize.X) / (halfSize.X * 2.0f));
break;
case 2://pleat
var x = shapePoint.LocalPosition.X + halfSize.X;
var l0 = (int)Math.Floor(x / dt);
x -= l0 * dt;
var ky = 1.0f - Math.Abs(shapePoint.LocalPosition.Y / halfSize.Y);
shapePoint.K = Math.Abs((x / dt) * 2.0f - 1.0f) * ky;
var normal = Vector3.Transform(normals[p.Value], transform);
if (normal.Z < 0.0f)
shapePoint.K = -shapePoint.K;
break;
}
}
}
MeshesInfo.Add(mesh.Id, meshInfo);
}
}
