public static void ExportXAnim(string FilePath, XAnimType FileType, bool Grab = true, bool ExportTagAlign = false)
{
// Configure scene
using (var MayaCfg = new MayaSceneConfigure())
{
// First, get the current selection
var ExportObjectList = new MSelectionList();
MGlobal.getActiveSelectionList(ExportObjectList);
// If empty, select all joints
if (ExportObjectList.DependNodes(MFn.Type.kJoint).Count() == 0)
{
// Select all joints
MGlobal.executeCommand("string $selected[] = `ls -type joint`; select -r $selected;");
// Get it again
MGlobal.getActiveSelectionList(ExportObjectList);
}
// If still empty, error blank scene
if (ExportObjectList.DependNodes(MFn.Type.kJoint).Count() == 0)
{
MGlobal.displayError("[CODTools] The current scene has no joints...");
return;
}
// Progress
MayaCfg.StartProgress("Exporting XAnim...", ((int)ExportObjectList.length + Math.Max((MayaCfg.SceneEnd - MayaCfg.SceneStart) + 1, 1)));
// Create new anim
var Result = new XAnim(System.IO.Path.GetFileNameWithoutExtension(FilePath));
// Metadata
var SceneName = string.Empty;
MGlobal.executeCommand("file -q -sceneName", out SceneName);
Result.Comments.Add(string.Format("Export filename: '{0}'", FilePath));
Result.Comments.Add(string.Format("Source filename: '{0}'", SceneName));
Result.Comments.Add(string.Format("Export time: {0}", DateTime.Now.ToString()));
// Iterate and add joints
var UniqueBones = new HashSet <string>();
var JointControllers = new List <MFnIkJoint>();
foreach (var Joint in ExportObjectList.DependNodes(MFn.Type.kJoint))
{
// Step
MayaCfg.StepProgress();
// Grab the controller
var Path = CODXModel.GetObjectDagPath(Joint);
var Controller = new MFnIkJoint(Path);
// Create a new bone
var TagName = CODXModel.CleanNodeName(Controller.name);
if (UniqueBones.Contains(TagName))
{
continue;
}
UniqueBones.Add(TagName);
// Add to the controller list
JointControllers.Add(Controller);
// Add to the part list
Result.Parts.Add(new Part(TagName));
}
// Add TAG_ALIGN
if (ExportTagAlign)
{
Result.Parts.Add(new Part("TAG_ALIGN"));
}
// Iterate over the frame range, then generate part frames
for (int i = MayaCfg.SceneStart; i < (MayaCfg.SceneEnd + 1); i++)
{
// Step and set time
MayaCfg.StepProgress();
MayaCfg.SetTime(i);
// Iterate over the parts for this time
for (int p = 0; p < JointControllers.Count; p++)
{
// Make new frame
var NewFrame = new PartFrame();
// Fetch the world-space position and rotation
var WorldPosition = JointControllers[p].getTranslation(MSpace.Space.kWorld);
var WorldRotation = new MQuaternion(MQuaternion.identity);
JointControllers[p].getRotation(WorldRotation, MSpace.Space.kWorld);
// Create the matrix
NewFrame.Offset = WorldPosition * (1 / 2.54);
NewFrame.RotationMatrix = WorldRotation.asMatrix;
// Add it
Result.Parts[p].Frames.Add(NewFrame);
}
// Add TAG_ALIGN
if (ExportTagAlign)
{
var NewFrame = new PartFrame();
NewFrame.Offset = new MVector(0, 0, 0);
NewFrame.RotationMatrix = new MMatrix();
Result.Parts[JointControllers.Count].Frames.Add(NewFrame);
}
}
// Reset time
MayaCfg.SetTime(MayaCfg.SceneStart);
// Grab XAnim notetracks
if (Grab)
{
LoadNotetracks(ref Result);
}
// Write
switch (FileType)
{
case XAnimType.Export:
Result.WriteExport(FilePath);
break;
case XAnimType.Bin:
Result.WriteBin(FilePath);
break;
case XAnimType.SiegeAnimSource:
Result.WriteSiegeSource(FilePath);
break;
}
}
// Log complete
MGlobal.displayInfo(string.Format("[CODTools] Exported {0}", System.IO.Path.GetFileName(FilePath)));
}
public static void ExportXModel(string FilePath, XModelType FileType, bool Siege = false, string Cosmetic = "")
{
// Configure scene
using (var MayaCfg = new MayaSceneConfigure())
{
// First, get the current selection
var ExportObjectList = new MSelectionList();
MGlobal.getActiveSelectionList(ExportObjectList);
// If empty, select all joints and meshes
if (ExportObjectList.length == 0)
{
// Select all joints and meshes
MGlobal.executeCommand("string $selected[] = `ls -type joint`; select -r $selected;");
MGlobal.executeCommand("string $transforms[] = `ls -tr`;string $polyMeshes[] = `filterExpand -sm 12 $transforms`;select -add $polyMeshes;");
// Get it again
MGlobal.getActiveSelectionList(ExportObjectList);
}
// If still empty, error blank scene
if (ExportObjectList.length == 0)
{
MGlobal.displayError("[CODTools] The current scene is empty...");
return;
}
// Progress
MayaCfg.StartProgress("Exporting XModel...", (int)ExportObjectList.length);
// Create new model
var Result = new XModel(System.IO.Path.GetFileNameWithoutExtension(FilePath));
// Assign siege model flag (Default: false)
Result.SiegeModel = Siege;
// Metadata
var SceneName = string.Empty;
MGlobal.executeCommand("file -q -sceneName", out SceneName);
Result.Comments.Add(string.Format("Export filename: '{0}'", FilePath));
Result.Comments.Add(string.Format("Source filename: '{0}'", SceneName));
Result.Comments.Add(string.Format("Export time: {0}", DateTime.Now.ToString()));
// Iterate and add joints
var ParentStack = new List <string>();
var UniqueBones = new HashSet <string>();
foreach (var Joint in ExportObjectList.DependNodes(MFn.Type.kJoint))
{
// Step
MayaCfg.StepProgress();
// Grab the controller
var Path = GetObjectDagPath(Joint);
var Controller = new MFnIkJoint(Path);
// Create a new bone
var TagName = CleanNodeName(Controller.name);
if (UniqueBones.Contains(TagName))
{
continue;
}
UniqueBones.Add(TagName);
var NewBone = new Bone(TagName);
// Add parent
ParentStack.Add(GetParentName(Controller));
// Fetch the world-space position and rotation
var WorldPosition = Controller.getTranslation(MSpace.Space.kWorld);
var WorldRotation = new MQuaternion(MQuaternion.identity);
Controller.getRotation(WorldRotation, MSpace.Space.kWorld);
var WorldScale = new double[3] {
1, 1, 1
};
Controller.getScale(WorldScale);
// Create the matrix
NewBone.Translation = WorldPosition * (1 / 2.54);
NewBone.Scale = new MVector(WorldScale[0], WorldScale[1], WorldScale[2]);
NewBone.RotationMatrix = WorldRotation.asMatrix;
// Add it
Result.Bones.Add(NewBone);
}
// Sort joints
SortJoints(ref Result, ParentStack, Cosmetic);
// Pre-fetch skins
var SkinClusters = GetSkinClusters();
var BoneMapping = Result.GetBoneMapping();
// A list of used materials
int MaterialIndex = 0;
var UsedMaterials = new Dictionary <string, int>();
var UsedMeshes = new HashSet <string>();
// Iterate and add meshes
foreach (var Mesh in ExportObjectList.DependNodes(MFn.Type.kMesh))
{
// Step
MayaCfg.StepProgress();
// Grab the controller
var Path = GetObjectDagPath(Mesh);
Path.extendToShape();
var Controller = new MFnMesh(Path);
// Ignore duplicates
if (UsedMeshes.Contains(Path.partialPathName))
{
continue;
}
UsedMeshes.Add(Path.partialPathName);
// Pre-fetch materials
var MeshMaterials = GetMaterialsMesh(ref Controller, ref Path);
foreach (var Mat in MeshMaterials)
{
if (!UsedMaterials.ContainsKey(Mat.Name))
{
UsedMaterials.Add(Mat.Name, MaterialIndex++);
Result.Materials.Add(Mat);
}
}
// New mesh
var NewMesh = new Mesh();
// Grab iterators
var VertexIterator = new MItMeshVertex(Path);
var FaceIterator = new MItMeshPolygon(Path);
// Get the cluster for this
var SkinCluster = FindSkinCluster(ref SkinClusters, Controller);
var SkinJoints = new MDagPathArray();
if (SkinCluster != null)
{
SkinCluster.influenceObjects(SkinJoints);
}
// Build vertex array
for (; !VertexIterator.isDone; VertexIterator.next())
{
// Prepare
var NewVert = new Vertex();
// Grab data
NewVert.Position = VertexIterator.position(MSpace.Space.kWorld) * (1 / 2.54);
// Weights if valid
if (SkinCluster != null)
{
var WeightValues = new MDoubleArray();
uint Influence = 0;
SkinCluster.getWeights(Path, VertexIterator.currentItem(), WeightValues, ref Influence);
for (int i = 0; i < (int)WeightValues.length; i++)
{
if (WeightValues[i] < 0.000001)
{
continue;
}
var WeightTagName = CleanNodeName(SkinJoints[i].partialPathName);
var WeightID = (BoneMapping.ContainsKey(WeightTagName)) ? BoneMapping[WeightTagName] : 0;
NewVert.Weights.Add(new Tuple <int, float>(WeightID, (float)WeightValues[i]));
}
}
if (NewVert.Weights.Count == 0)
{
NewVert.Weights.Add(new Tuple <int, float>(0, 1.0f));
}
// Add it
NewMesh.Vertices.Add(NewVert);
}
// Build face array
for (; !FaceIterator.isDone; FaceIterator.next())
{
var Indices = new MIntArray();
var Normals = new MVectorArray();
var UVUs = new MFloatArray();
var UVVs = new MFloatArray();
FaceIterator.getVertices(Indices);
FaceIterator.getNormals(Normals, MSpace.Space.kWorld);
FaceIterator.getUVs(UVUs, UVVs);
// Only support TRIS/QUAD
if (Indices.Count < 3)
{
continue;
}
if (Indices.Count == 3)
{
// Create new face
var NewFace = new FaceVertex();
// Setup
NewFace.Indices[0] = Indices[0];
NewFace.Indices[2] = Indices[1];
NewFace.Indices[1] = Indices[2];
// Normals
NewFace.Normals[0] = new MVector(Normals[0][0], Normals[0][1], Normals[0][2]);
NewFace.Normals[2] = new MVector(Normals[1][0], Normals[1][1], Normals[1][2]);
NewFace.Normals[1] = new MVector(Normals[2][0], Normals[2][1], Normals[2][2]);
// Colors
FaceIterator.getColor(NewFace.Colors[0], 0);
FaceIterator.getColor(NewFace.Colors[2], 1);
FaceIterator.getColor(NewFace.Colors[1], 2);
// Append UV Layers
NewFace.UVs[0] = new Tuple <float, float>(UVUs[0], 1 - UVVs[0]);
NewFace.UVs[2] = new Tuple <float, float>(UVUs[1], 1 - UVVs[1]);
NewFace.UVs[1] = new Tuple <float, float>(UVUs[2], 1 - UVVs[2]);
// Set material index
if (MeshMaterials.Count > 0)
{
NewFace.MaterialIndex = UsedMaterials[MeshMaterials[0].Name];
}
// Add it
NewMesh.Faces.Add(NewFace);
}
else
{
// Create new faces
FaceVertex NewFace = new FaceVertex(), NewFace2 = new FaceVertex();
// Setup
NewFace.Indices[0] = Indices[0];
NewFace.Indices[2] = Indices[1];
NewFace.Indices[1] = Indices[2];
NewFace2.Indices[0] = Indices[0];
NewFace2.Indices[2] = Indices[2];
NewFace2.Indices[1] = Indices[3];
// Normals
NewFace.Normals[0] = new MVector(Normals[0][0], Normals[0][1], Normals[0][2]);
NewFace.Normals[2] = new MVector(Normals[1][0], Normals[1][1], Normals[1][2]);
NewFace.Normals[1] = new MVector(Normals[2][0], Normals[2][1], Normals[2][2]);
NewFace2.Normals[0] = new MVector(Normals[0][0], Normals[0][1], Normals[0][2]);
NewFace2.Normals[2] = new MVector(Normals[2][0], Normals[2][1], Normals[2][2]);
NewFace2.Normals[1] = new MVector(Normals[3][0], Normals[3][1], Normals[3][2]);
// Colors
FaceIterator.getColor(NewFace.Colors[0], 0);
FaceIterator.getColor(NewFace.Colors[2], 1);
FaceIterator.getColor(NewFace.Colors[1], 2);
FaceIterator.getColor(NewFace2.Colors[0], 0);
FaceIterator.getColor(NewFace2.Colors[2], 2);
FaceIterator.getColor(NewFace2.Colors[1], 3);
// Append UV Layers
NewFace.UVs[0] = new Tuple <float, float>(UVUs[0], 1 - UVVs[0]);
NewFace.UVs[2] = new Tuple <float, float>(UVUs[1], 1 - UVVs[1]);
NewFace.UVs[1] = new Tuple <float, float>(UVUs[2], 1 - UVVs[2]);
NewFace2.UVs[0] = new Tuple <float, float>(UVUs[0], 1 - UVVs[0]);
NewFace2.UVs[2] = new Tuple <float, float>(UVUs[2], 1 - UVVs[2]);
NewFace2.UVs[1] = new Tuple <float, float>(UVUs[3], 1 - UVVs[3]);
// Set material index
if (MeshMaterials.Count > 0)
{
NewFace.MaterialIndex = UsedMaterials[MeshMaterials[0].Name];
NewFace2.MaterialIndex = UsedMaterials[MeshMaterials[0].Name];
}
// Add it
NewMesh.Faces.Add(NewFace);
NewMesh.Faces.Add(NewFace2);
}
}
// Add it
Result.Meshes.Add(NewMesh);
}
// Write
switch (FileType)
{
case XModelType.Export:
Result.WriteExport(FilePath);
break;
case XModelType.Bin:
Result.WriteBin(FilePath);
break;
}
}
// Log complete
MGlobal.displayInfo(string.Format("[CODTools] Exported {0}", System.IO.Path.GetFileName(FilePath)));
}
