public InteropAnimation(PapFile pap)
{
_UnmanagedPtr = Interop.loadAnimation(pap.Animations.Length,
pap.HavokData.Length,
pap.HavokData,
pap.Animations.Select(_ => _.Name).ToArray());
}
public AnimationContainer(Skeleton skeleton, PapFile file)
{
Skeleton = skeleton;
File = file;
_AnimationNameMap = file.Animations.ToDictionary(_ => _.Name, _ => _.Index);
_UnmanagedPtr = HavokInterop.Execute(() => Interop.loadAnimationContainer(skeleton._UnmanagedPtr, file.HavokData, file.HavokData.Length));
var numAnim = HavokInterop.Execute(() => Interop.getNumAnimations(_UnmanagedPtr));
if (AnimationCount != numAnim)
throw new System.IO.InvalidDataException();
}
public AnimationContainer(Skeleton skeleton, PapFile file)
{
Skeleton = skeleton;
File = file;
_AnimationNameMap = file.Animations.ToDictionary(_ => _.Name, _ => _.Index);
_UnmanagedPtr = HavokInterop.Execute(() => Interop.loadAnimationContainer(skeleton._UnmanagedPtr, file.HavokData, file.HavokData.Length));
var numAnim = HavokInterop.Execute(() => Interop.getNumAnimations(_UnmanagedPtr));
if (AnimationCount != numAnim)
{
throw new System.IO.InvalidDataException();
}
}
public static int ExportFbx(string fileName,
Mesh[] ma,
Skeleton skele,
PapFile pap,
int mode = 0)
{
ModelDefinition thisDefinition = ma[0].Model.Definition;
// Create bonemap in the same manner that hkAnimationInterop does
var nameMap = new Dictionary <string, int>();
for (var i = 0; i < skele.BoneNames.Length; ++i)
{
nameMap.Add(skele.BoneNames[i], i);
}
var boneMap = thisDefinition.BoneNames.Select(n => nameMap[n]).ToArray();
// Get mesh ptrs
IntPtr[] meshes = new IntPtr[ma.Length];
for (int i = 0; i < meshes.Length; i++)
{
InteropMesh m = new InteropMesh(ma[i]);
meshes[i] = m._UnmanagedPtr;
}
// Null pap handling
byte[] anims = pap == null ? new byte[0] : pap.HavokData;
string[] animNames = pap == null ? new string[0] : pap.Animations.Select(_ => _.Name).ToArray();
int result = 0;
try
{
result = Interop.exportFbx(meshes, meshes.Length,
skele.File.HavokData, skele.File.HavokData.Length,
anims, anims.Length, animNames,
boneMap, boneMap.Length,
fileName, mode);
}
catch (Win32Exception e)
{
System.Diagnostics.Debug.WriteLine("Native error code " + e.NativeErrorCode + " encountered.");
return(1);
}
catch (Exception e)
{
if (e is AccessViolationException || e is SEHException)
{
System.Diagnostics.Debug.WriteLine("Access violation with\n" +
"Model:\t" + thisDefinition.File.Path + "\n" +
"Pap:\t" + pap?.File.Path + "\n" +
"Skele:\t" + skele.File.File.Path + "\n");
}
return(1);
}
return(result);
//todo: materials/textures
}
private void OnExport()
{
Skeleton skele;
ModelDefinition model;
ImcVariant variant;
int m, b;
if (!TryGetModel(out skele, out model, out variant, out m, out b))
{
return;
}
var papPath = string.Format(PapPathFormat, m, b);
PapFile pap = null;
// We have animation
if (Parent.Realm.Packs.TryGetFile(papPath, out var papFileBase))
{
pap = new PapFile(papFileBase);
}
VistaSaveFileDialog dialog = new VistaSaveFileDialog {
OverwritePrompt = true,
Title = "Export FBX to...",
FileName = SelectedEntry.ToString().Replace(" / ", "_"),
DefaultExt = ".fbx",
Filter = "Autodesk FBX Files|*.fbx"
};
bool?result = dialog.ShowDialog();
if (result.HasValue && result.Value && !string.IsNullOrEmpty(dialog.FileName))
{
Task.Run(() =>
{
// Set IsExporting for feedback
IsExporting = true;
int exportResult = FbxExport.ExportFbx(dialog.FileName, model.GetModel(0).Meshes, skele, pap);
IsExporting = false;
if (exportResult == 0)
{
System.Windows.MessageBox.Show("The export of " + Path.GetFileName(dialog.FileName) + " has completed.",
"Export Complete",
MessageBoxButton.OK,
MessageBoxImage.Information,
MessageBoxResult.OK,
System.Windows.MessageBoxOptions.DefaultDesktopOnly);
}
else
{
System.Windows.MessageBox.Show("The export of " + Path.GetFileName(dialog.FileName) + " has failed.",
"Export Failed",
MessageBoxButton.OK,
MessageBoxImage.Error,
MessageBoxResult.OK,
System.Windows.MessageBoxOptions.DefaultDesktopOnly);
}
});
}
}
