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Fixed some bugs

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This commit is contained in:
Perfare 2018-08-16 20:46:23 +08:00
parent 0c8fcb07b1
commit 9f482b7cf9
5 changed files with 90 additions and 106 deletions
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42
AssetStudio/StudioClasses/FBXExporter.cs
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@ -1076,48 +1076,6 @@ namespace AssetStudio
}
}
private static float[] QuatToEuler(float[] q)
{
double eax = 0;
double eay = 0;
double eaz = 0;
float qx = q[0];
float qy = q[1];
float qz = q[2];
float qw = q[3];
double[,] M = new double[4, 4];
double Nq = qx * qx + qy * qy + qz * qz + qw * qw;
double s = (Nq > 0.0) ? (2.0 / Nq) : 0.0;
double xs = qx * s, ys = qy * s, zs = qz * s;
double wx = qw * xs, wy = qw * ys, wz = qw * zs;
double xx = qx * xs, xy = qx * ys, xz = qx * zs;
double yy = qy * ys, yz = qy * zs, zz = qz * zs;
M[0, 0] = 1.0 - (yy + zz); M[0, 1] = xy - wz; M[0, 2] = xz + wy;
M[1, 0] = xy + wz; M[1, 1] = 1.0 - (xx + zz); M[1, 2] = yz - wx;
M[2, 0] = xz - wy; M[2, 1] = yz + wx; M[2, 2] = 1.0 - (xx + yy);
M[3, 0] = M[3, 1] = M[3, 2] = M[0, 3] = M[1, 3] = M[2, 3] = 0.0; M[3, 3] = 1.0;
double test = Math.Sqrt(M[0, 0] * M[0, 0] + M[1, 0] * M[1, 0]);
if (test > 16 * 1.19209290E-07F)//FLT_EPSILON
{
eax = Math.Atan2(M[2, 1], M[2, 2]);
eay = Math.Atan2(-M[2, 0], test);
eaz = Math.Atan2(M[1, 0], M[0, 0]);
}
else
{
eax = Math.Atan2(-M[1, 2], M[1, 1]);
eay = Math.Atan2(-M[2, 0], test);
eaz = 0;
}
return new[] { (float)(eax * 180 / Math.PI), (float)(eay * 180 / Math.PI), (float)(eaz * 180 / Math.PI) };
}
private static byte[] RandomColorGenerator(string name)
{
int nameHash = name.GetHashCode();

87
AssetStudio/StudioClasses/ModelConverter.cs
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@ -191,12 +191,10 @@ namespace AssetStudio
assetsfileList.TryGetGameObject(trans.m_GameObject, out var m_GameObject);
frame.Name = m_GameObject.m_Name;
frame.InitChildren(trans.m_Children.Count);
Quaternion mirroredRotation = new Quaternion(trans.m_LocalRotation[0], trans.m_LocalRotation[1], trans.m_LocalRotation[2], trans.m_LocalRotation[3]);
mirroredRotation.Y *= -1;
mirroredRotation.Z *= -1;
var m_LocalScale = new Vector3(trans.m_LocalScale[0], trans.m_LocalScale[1], trans.m_LocalScale[2]);
var m_LocalPosition = new Vector3(trans.m_LocalPosition[0], trans.m_LocalPosition[1], trans.m_LocalPosition[2]);
frame.Matrix = Matrix.Scaling(m_LocalScale) * Matrix.RotationQuaternion(mirroredRotation) * Matrix.Translation(-m_LocalPosition.X, m_LocalPosition.Y, m_LocalPosition.Z);
var m_EulerRotation = QuatToEuler(new[] { trans.m_LocalRotation[0], -trans.m_LocalRotation[1], -trans.m_LocalRotation[2], trans.m_LocalRotation[3] });
frame.LocalRotation = new[] { m_EulerRotation[0], m_EulerRotation[1], m_EulerRotation[2] };
frame.LocalScale = new[] { trans.m_LocalScale[0], trans.m_LocalScale[1], trans.m_LocalScale[2] };
frame.LocalPosition = new[] { -trans.m_LocalPosition[0], trans.m_LocalPosition[1], trans.m_LocalPosition[2] };
return frame;
}
@ -385,21 +383,25 @@ namespace AssetStudio
continue;
}
}
var om = new Matrix();
for (int x = 0; x < 4; x++)
{
for (int y = 0; y < 4; y++)
{
om[x, y] = mesh.m_BindPose[i][x, y];
}
}
var m = Matrix.Transpose(om);
m.Decompose(out var s, out var q, out var t);
t.X *= -1;
q.Y *= -1;
q.Z *= -1;
bone.Matrix = Matrix.Scaling(s) * Matrix.RotationQuaternion(q) * Matrix.Translation(t);
var om = new float[4, 4];
var m = mesh.m_BindPose[i];
om[0, 0] = m[0, 0];
om[0, 1] = -m[1, 0];
om[0, 2] = -m[2, 0];
om[0, 3] = m[3, 0];
om[1, 0] = -m[0, 1];
om[1, 1] = m[1, 1];
om[1, 2] = m[2, 1];
om[1, 3] = m[3, 1];
om[2, 0] = -m[0, 2];
om[2, 1] = m[1, 2];
om[2, 2] = m[2, 2];
om[2, 3] = m[3, 2];
om[3, 0] = -m[0, 3];
om[3, 1] = m[1, 3];
om[3, 2] = m[2, 3];
om[3, 3] = m[3, 3];
bone.Matrix = om;
iMesh.BoneList.Add(bone);
}
@ -470,26 +472,25 @@ namespace AssetStudio
foreach (var root in FrameList)
{
var frame = ImportedHelpers.FindFrame(m_GameObject.m_Name, root);
if (frame != null)
if (frame?.Parent != null)
{
if (frame.Parent != null)
var parent = frame;
while (true)
{
var parent = frame;
while (true)
if (parent.Parent != null)
{
if (parent.Parent != null)
{
parent = parent.Parent;
}
else
{
frame.Matrix = parent.Matrix;
break;
}
parent = parent.Parent;
}
else
{
frame.LocalRotation = parent.LocalRotation;
frame.LocalScale = parent.LocalScale;
frame.LocalPosition = parent.LocalPosition;
break;
}
}
break;
}
break;
}
}
@ -671,9 +672,7 @@ namespace AssetStudio
foreach (var m_Curve in m_RotationCurve.curve.m_Curve)
{
var value = Fbx.QuaternionToEuler(new Quaternion(m_Curve.value.X, -m_Curve.value.Y, -m_Curve.value.Z, m_Curve.value.W));
var inSlope = Fbx.QuaternionToEuler(new Quaternion(m_Curve.inSlope.X, -m_Curve.inSlope.Y, -m_Curve.inSlope.Z, m_Curve.inSlope.W));
var outSlope = Fbx.QuaternionToEuler(new Quaternion(m_Curve.outSlope.X, -m_Curve.outSlope.Y, -m_Curve.outSlope.Z, m_Curve.outSlope.W));
track.Rotations.Add(new ImportedKeyframe<Vector3>(m_Curve.time, value, inSlope, outSlope));
track.Rotations.Add(new ImportedKeyframe<Vector3>(m_Curve.time, value));
}
}
foreach (var m_PositionCurve in clip.m_PositionCurves)
@ -689,11 +688,7 @@ namespace AssetStudio
}
foreach (var m_Curve in m_PositionCurve.curve.m_Curve)
{
track.Translations.Add(new ImportedKeyframe<Vector3>(
m_Curve.time,
new Vector3(-m_Curve.value.X, m_Curve.value.Y, m_Curve.value.Z),
new Vector3(-m_Curve.inSlope.X, m_Curve.inSlope.Y, m_Curve.inSlope.Z),
new Vector3(-m_Curve.outSlope.X, m_Curve.outSlope.Y, m_Curve.outSlope.Z)));
track.Translations.Add(new ImportedKeyframe<Vector3>(m_Curve.time, new Vector3(-m_Curve.value.X, m_Curve.value.Y, m_Curve.value.Z)));
}
}
foreach (var m_ScaleCurve in clip.m_ScaleCurves)
@ -709,11 +704,7 @@ namespace AssetStudio
}
foreach (var m_Curve in m_ScaleCurve.curve.m_Curve)
{
track.Scalings.Add(new ImportedKeyframe<Vector3>(
m_Curve.time,
new Vector3(m_Curve.value.X, m_Curve.value.Y, m_Curve.value.Z),
new Vector3(m_Curve.inSlope.X, m_Curve.inSlope.Y, m_Curve.inSlope.Z),
new Vector3(m_Curve.outSlope.X, m_Curve.outSlope.Y, m_Curve.outSlope.Z)));
track.Scalings.Add(new ImportedKeyframe<Vector3>(m_Curve.time, new Vector3(m_Curve.value.X, m_Curve.value.Y, m_Curve.value.Z)));
}
}

42
AssetStudio/StudioClasses/Studio.cs
View File

@ -735,6 +735,48 @@ namespace AssetStudio
}
}
public static float[] QuatToEuler(float[] q)
{
double eax = 0;
double eay = 0;
double eaz = 0;
float qx = q[0];
float qy = q[1];
float qz = q[2];
float qw = q[3];
double[,] M = new double[4, 4];
double Nq = qx * qx + qy * qy + qz * qz + qw * qw;
double s = (Nq > 0.0) ? (2.0 / Nq) : 0.0;
double xs = qx * s, ys = qy * s, zs = qz * s;
double wx = qw * xs, wy = qw * ys, wz = qw * zs;
double xx = qx * xs, xy = qx * ys, xz = qx * zs;
double yy = qy * ys, yz = qy * zs, zz = qz * zs;
M[0, 0] = 1.0 - (yy + zz); M[0, 1] = xy - wz; M[0, 2] = xz + wy;
M[1, 0] = xy + wz; M[1, 1] = 1.0 - (xx + zz); M[1, 2] = yz - wx;
M[2, 0] = xz - wy; M[2, 1] = yz + wx; M[2, 2] = 1.0 - (xx + yy);
M[3, 0] = M[3, 1] = M[3, 2] = M[0, 3] = M[1, 3] = M[2, 3] = 0.0; M[3, 3] = 1.0;
double test = Math.Sqrt(M[0, 0] * M[0, 0] + M[1, 0] * M[1, 0]);
if (test > 16 * 1.19209290E-07F)//FLT_EPSILON
{
eax = Math.Atan2(M[2, 1], M[2, 2]);
eay = Math.Atan2(-M[2, 0], test);
eaz = Math.Atan2(M[1, 0], M[0, 0]);
}
else
{
eax = Math.Atan2(-M[1, 2], M[1, 1]);
eay = Math.Atan2(-M[2, 0], test);
eaz = 0;
}
return new[] { (float)(eax * 180 / Math.PI), (float)(eay * 180 / Math.PI), (float)(eaz * 180 / Math.PI) };
}
public static string GetScriptString(AssetPreloadData assetPreloadData)
{
if (!moduleLoaded)

13
AssetStudioFBX/AssetStudioFBXExporter.cpp
View File

@ -286,14 +286,9 @@ namespace AssetStudio
Marshal::FreeHGlobal((IntPtr)pName);
}
Vector3 scale, translate;
Quaternion rotate;
frame->Matrix.Decompose(scale, rotate, translate);
Vector3 rotateVector = Fbx::QuaternionToEuler(rotate);
pFrameNode->LclScaling.Set(FbxVector4(scale.X, scale.Y, scale.Z));
pFrameNode->LclRotation.Set(FbxVector4(FbxDouble3(rotateVector.X, rotateVector.Y, rotateVector.Z)));
pFrameNode->LclTranslation.Set(FbxVector4(translate.X, translate.Y, translate.Z));
pFrameNode->LclScaling.Set(FbxDouble3(frame->LocalScale[0], frame->LocalScale[1], frame->LocalScale[2]));
pFrameNode->LclRotation.Set(FbxDouble3(frame->LocalRotation[0], frame->LocalRotation[1], frame->LocalRotation[2]));
pFrameNode->LclTranslation.Set(FbxDouble3(frame->LocalPosition[0], frame->LocalPosition[1], frame->LocalPosition[2]));
pParentNode->AddChild(pFrameNode);
if (imported->MeshList != nullptr && ImportedHelpers::FindMesh(frame, imported->MeshList) != nullptr)
@ -595,7 +590,7 @@ namespace AssetStudio
if (pCluster->GetControlPointIndicesCount() > 0)
{
FbxNode* pBoneNode = pBoneNodeList->GetAt(j);
Matrix boneMatrix = boneList[j]->Matrix;
auto boneMatrix = boneList[j]->Matrix;
FbxAMatrix lBoneMatrix;
for (int m = 0; m < 4; m++)
{

12
AssetStudioUtility/Imported.cs
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@ -19,7 +19,9 @@ namespace AssetStudio
public class ImportedFrame : IEnumerable<ImportedFrame>
{
public string Name { get; set; }
public Matrix Matrix { get; set; }
public float[] LocalRotation { get; set; }
public float[] LocalPosition { get; set; }
public float[] LocalScale { get; set; }
public ImportedFrame Parent { get; set; }
private List<ImportedFrame> children;
@ -110,7 +112,7 @@ namespace AssetStudio
public class ImportedBone
{
public string Name { get; set; }
public Matrix Matrix { get; set; }
public float[,] Matrix { get; set; }
}
public class ImportedMaterial
@ -172,15 +174,11 @@ namespace AssetStudio
{
public float time { get; set; }
public T value { get; set; }
public T inSlope { get; set; }
public T outSlope { get; set; }
public ImportedKeyframe(float time, T value, T inSlope, T outSlope)
public ImportedKeyframe(float time, T value)
{
this.time = time;
this.value = value;
this.inSlope = inSlope;
this.outSlope = outSlope;
}
}