public bool ImportFromPSA(string path)
{
PSAFile psa = new PSAFile();
psa.ImportPSA(path);
PSAFile.PSAData d = psa.data;
DebugOutput.PrintLn("Checking data...");
if (d.Bones.Count != SetData.TrackBoneNames.Count)
{
MessageBox.Show("Cant import: different count of bones");
return(false);
}
for (int i = 0; i < SetData.TrackBoneNames.Count; i++)
{
if (d.Bones[i].name != SetData.TrackBoneNames[i])
{
MessageBox.Show("Cant import: couldnt match all bones");
return(false);
}
}
if (d.Infos.Count != Sequences.Count)
{
MessageBox.Show("Cant import: different count of sequences");
return(false);
}
for (int i = 0; i < Sequences.Count; i++)
{
AnimSequence ans = new AnimSequence(pcc, Sequences[i]);
if (d.Infos[i].name != pcc.getNameEntry(ans.SequenceName))
{
MessageBox.Show("Cant import: couldnt match all sequences");
return(false);
}
}
int pos = 0;
for (int i = 0; i < Sequences.Count; i++)
{
DebugOutput.PrintLn("Importing into AnimSequence #" + Sequences[i] + " ...");
AnimSequence ans = new AnimSequence(pcc, Sequences[i]);
PSAFile.PSAAnimInfo inf = d.Infos[i];
List <Vector3> loc = new List <Vector3>();
List <Vector4> rot = new List <Vector4>();
for (int j = 0; j < inf.TotalBones; j++)
{
PSAFile.PSAAnimKeys key = d.Keys[pos + j];
loc.Add(key.location.ToVector3());
rot.Add(key.rotation.ToVector4());
}
ans.ImportKeys(loc.ToArray(), rot.ToArray(), inf.NumRawFrames);
ans.SaveChanges();
pos += inf.KeyQuotum;
}
pcc.saveToFile();
return(true);
}
public void ExportToPSA(string path)
{
if (SetData == null)
{
return;
}
PSAFile psa = new PSAFile();
PSAFile.PSAData d = psa.data;
d.Bones = new List <PSAFile.PSABone>(); //Export Bones
int count = 0;
foreach (string s in SetData.TrackBoneNames)
{
PSAFile.PSABone b = new PSAFile.PSABone();
b.name = s;
if (count++ == 0)
{
b.parent = -1;
}
d.Bones.Add(b);
}
d.Infos = new List <PSAFile.PSAAnimInfo>(); //Export Sequences
d.Keys = new List <PSAFile.PSAAnimKeys>();
int currframe = 0;
for (int i = 0; i < Sequences.Count - 1; i++)
{
int idx = Sequences[i];
int idxn = Sequences[i + 1];
AnimSequence seq = new AnimSequence(pcc, idx);
AnimSequence seqn = new AnimSequence(pcc, idxn);
PSAFile.PSAAnimInfo inf = new PSAFile.PSAAnimInfo();
inf.AnimRate = 30;
inf.TotalBones = d.Bones.Count;
inf.FirstRawFrame = currframe;
inf.TrackTime = inf.NumRawFrames = seq.NumFrames;
inf.KeyQuotum = inf.NumRawFrames * inf.TotalBones;
inf.name = pcc.getNameEntry(seq.SequenceName);
inf.group = "None";
d.Infos.Add(inf);
for (int j = 0; j < inf.NumRawFrames; j++)
{
for (int k = 0; k < inf.TotalBones; k++)
{
Vector3 fromV = seq.CompressedTrackOffsets[k].Trans;
Vector3 toV = seqn.CompressedTrackOffsets[k].Trans;
Vector4 srotQ = seq.CompressedTrackOffsets[k].Rot;
Vector4 erotQ = seqn.CompressedTrackOffsets[k].Rot;
Quaternion q1 = Vec4ToQ(srotQ);
Quaternion q2 = Vec4ToQ(erotQ);
float t = (float)j / (float)(inf.NumRawFrames - 1);
Vector3 currV = Vector3.Lerp(fromV, toV, t);
Quaternion qc = Quaternion.Slerp(q1, q2, t);
PSAFile.PSAAnimKeys key = new PSAFile.PSAAnimKeys();
key.location = new PSAFile.PSAPoint(currV);
key.rotation = new PSAFile.PSAQuad(QToVec4(qc));
key.time = 1;
d.Keys.Add(key);
}
}
currframe += seq.NumFrames;
}
AnimSequence s1 = new AnimSequence(pcc, Sequences[Sequences.Count - 1]);
AnimSequence s2;
if (s1.bNoLoopingInterpolation)
{
s2 = new AnimSequence(pcc, Sequences[Sequences.Count - 1]);
}
else
{
s2 = new AnimSequence(pcc, Sequences[0]);
}
PSAFile.PSAAnimInfo inf2 = new PSAFile.PSAAnimInfo();
inf2.AnimRate = 30;
inf2.TotalBones = d.Bones.Count;
inf2.FirstRawFrame = currframe;
inf2.TrackTime = inf2.NumRawFrames = s1.NumFrames;
inf2.KeyQuotum = inf2.NumRawFrames * inf2.TotalBones;
inf2.name = pcc.getNameEntry(s1.SequenceName);
inf2.group = "None";
d.Infos.Add(inf2);
for (int j = 0; j < inf2.NumRawFrames; j++)
{
for (int k = 0; k < inf2.TotalBones; k++)
{
Vector3 fromV = s1.CompressedTrackOffsets[k].Trans;
Vector3 toV = s2.CompressedTrackOffsets[k].Trans;
Vector4 srotQ = s1.CompressedTrackOffsets[k].Rot;
Vector4 erotQ = s2.CompressedTrackOffsets[k].Rot;
Quaternion q1 = Vec4ToQ(srotQ);
Quaternion q2 = Vec4ToQ(erotQ);
float t = (float)j / (float)(inf2.NumRawFrames - 1);
Vector3 currV = Vector3.Lerp(fromV, toV, t);
Quaternion qc = Quaternion.Slerp(q1, q2, t);
PSAFile.PSAAnimKeys key = new PSAFile.PSAAnimKeys();
key.location = new PSAFile.PSAPoint(currV);
key.rotation = new PSAFile.PSAQuad(QToVec4(qc));
key.time = 1;
d.Keys.Add(key);
}
}
psa.data = d;
psa.ExportPSA(path);
}