public static void Fitting(PatchSkeletalMesh smesh, PatchSkeleton skl)
{
FTimer.Resume("Fitting:SetCtrl");
// スケルトンに合わせて制御点を移動
foreach (var kv in smesh.skeletalControlPointDict)
{
PatchSkeletonBone b = kv.Key;
List <PointF> orgPts = kv.Value;
PatchSkeletonBone br = CorrespondingBone(skl, b);
if (br == null)
{
continue;
}
if (orgPts.Count <= 1)
{
continue;
}
for (int i = 0; i < orgPts.Count; i++)
{
float t = (float)i / (orgPts.Count - 1);
// smesh.skeletalControlPointExpandToXXXの値にしたがって、src, dst方向にそれぞれ伸長させる
float exSrc = smesh.endJoints.Contains(b.src.name) ? smesh.srcStretchRatio : 0;
float exDst = smesh.endJoints.Contains(b.dst.name) ? smesh.dstStretchRatio : 0;
float dx = br.dst.position.X - br.src.position.X;
float dy = br.dst.position.Y - br.src.position.Y;
t *= 1 + exSrc + exDst;
float lx = dx * t;
float ly = dy * t;
float ox = -dx * exSrc;
float oy = -dy * exSrc;
float x = br.src.position.X + ox + lx;
float y = br.src.position.Y + oy + ly;
// float x = br.src.position.X * (1 - t) + br.dst.position.X * t;
// float y = br.src.position.Y * (1 - t) + br.dst.position.Y * t;
PatchControlPoint c = smesh.mesh.FindControlPoint(orgPts[i]);
if (c == null)
{
continue;
}
smesh.mesh.TranslateControlPoint(c.position, new PointF(x, y), false);
}
// スケルトン(mesh.skl)も動かす
b.src.position = br.src.position;
b.dst.position = br.dst.position;
}
FTimer.Pause("Fitting:SetCtrl");
// 制御点の移動を反映してメッシュ変形
FTimer.Resume("Fitting:FlushDefomation");
smesh.mesh.FlushDefomation();
FTimer.Pause("Fitting:FlushDefomation");
}
public void TestPause()
{
FTimer t = new FTimer(3);
t.Start(4); // override original duration
float startTime = t.StartTime; // pausing fiddles with the timer's start time, so don't depend on it while faking time.
Assert.That(t.Duration, Is.EqualTo(4f));
Assert.That(t.StartTime, Is.EqualTo(Time.time));
#if FILUTIL_DEBUG
t._SetNow(startTime + 1);
AssertState(t, 1, 0.25f, true, false, false);
t.Pause();
AssertState(t, 1, 0.25f, true, true, false);
t._SetNow(startTime + 1);
AssertState(t, 1, 0.25f, true, true, false);
t._SetNow(startTime + 2);
t.Unpause();
AssertState(t, 1, 0.25f, true, false, false);
t._SetNow(startTime + 3);
AssertState(t, 2, 0.50f, true, false, false);
t.Pause(true);
t._SetNow(startTime + 7);
AssertState(t, 2, 0.50f, true, true, false);
t._SetNow(startTime + 9);
AssertState(t, 2, 0.50f, true, true, false);
t._SetNow(startTime + 10);
t.Pause(false);
AssertState(t, 2, 0.50f, true, false, false);
t._SetNow(startTime + 12);
AssertState(t, 4, 1, true, false, true);
#endif
}
public void FlushDefomation()
{
FTimer.Resume("FlushDefomation:begin");
// 制御点をPatchMesh, ARAPで同期させる
arap.UpdateControlPoint(controlPoints.Select(c => c.position).ToList());
FTimer.Pause("FlushDefomation:begin");
FTimer.Resume("FlushDefomation:flush");
// ARAP変形
arap.FlushDefomation();
FTimer.Pause("FlushDefomation:flush");
FTimer.Resume("FlushDefomation:end");
// 結果を取得
List <PointF> ptList = arap.CopyMeshPointList();
for (int i = 0; i < vertices.Count; i++)
{
vertices[i].position = ptList[i];
}
FTimer.Pause("FlushDefomation:end");
}
public void TestDelay()
{
FTimer t = new FTimer(3);
t.Restart(4); // Restart and Start are exactly the same.
float startTime = t.StartTime;
t.Extend(2);
Assert.That(t.Duration, Is.EqualTo(6));
Assert.That(t.StartTime, Is.EqualTo(Time.time));
t.Delay(1);
Assert.That(t.Duration, Is.EqualTo(6));
Assert.That(t.StartTime, Is.EqualTo(startTime + 1));
// Delay can cause Elapsed to go negative, but Normalized will always be clamped to [0,1].
AssertState(t, -1, 0, true, false, false);
#if FILUTIL_DEBUG
t._SetNow(startTime + 3);
AssertState(t, 2, 2f / 6f, true, false, false);
t.Delay(2);
AssertState(t, 0, 0, true, false, false);
// Extend and Delay should work while Paused.
t._SetNow(startTime + 6);
t.Pause();
AssertState(t, 3, 0.5f, true, true, false);
t.Delay(2);
AssertState(t, 1, 1f / 6f, true, true, false);
t.Extend(2);
AssertState(t, 1, 1f / 8f, true, true, false);
// We can force finish while paused.
t.FinishImmediately();
AssertState(t, 8, 1, true, true, true);
#endif
}
void RigidMLS()
{
if (controls.Count < 3)
return;
if (weights == null || A00 == null || A01 == null || A10 == null || A11 == null || D == null)
return;
#if USE_PARALLEL_FOR
System.Threading.Tasks.Parallel.For(0, meshPointList.Count, vIdx =>
#else
for (int vIdx = 0; vIdx < meshPointList.Count; vIdx++)
#endif
{
FTimer.Resume("1");
int offset = vIdx * controls.Count;
// 追加 2014/11/08
int nonzeroCnt = 0;
for (int i = 0; i < controls.Count; i++)
if (weights[i + offset] != 0)
nonzeroCnt++;
FTimer.Pause("1");
if (nonzeroCnt <= 1)
{
#if USE_PARALLEL_FOR
return;
#else
continue;
#endif
}
FTimer.Resume("2");
bool flg = false;
for (int i = offset; i < offset + controls.Count; i++)
{
if (float.IsInfinity(weights[i]))
{
// infに飛んでたらcontrols[i]自体を返す
meshPointList[vIdx] = controls[i - offset];
flg = true;
break;
}
}
FTimer.Pause("2");
if (flg)
{
#if USE_PARALLEL_FOR
return;
#else
continue;
#endif
}
FTimer.Resume("3");
PointF? Qa = AverageWeight(controls, weights, vIdx);
FTimer.Pause("3");
if (Qa == null || !Qa.HasValue)
{
#if USE_PARALLEL_FOR
return;
#else
continue;
#endif
}
FTimer.Resume("4");
meshPointList[vIdx] = Qa.Value;
float fx = 0;
float fy = 0;
for (int i = 0; i < controls.Count; i++)
{
int idx = i + vIdx * controls.Count;
float qx = controls[i].X - Qa.Value.X;
float qy = controls[i].Y - Qa.Value.Y;
fx += qx * A00[idx] + qy * A10[idx];
fy += qx * A01[idx] + qy * A11[idx];
}
FTimer.Pause("4");
FTimer.Resume("5");
float lenD = (float)Math.Sqrt(D[vIdx].X * D[vIdx].X + D[vIdx].Y * D[vIdx].Y);
float lenf = (float)Math.Sqrt(fx * fx + fy * fy);
float k = lenD / (0.01f + lenf);
PointF pt = meshPointList[vIdx];
pt.X += fx * k;
pt.Y += fy * k;
meshPointList[vIdx] = pt;
FTimer.Pause("5");
}