void UnwrapMod::ApplyGizmo()
{
if ((fnGetMapMode() == PLANARMAP) || (fnGetMapMode() == PELTMAP) ||
(fnGetMapMode() == SPHERICALMAP) || (fnGetMapMode() == CYLINDRICALMAP))
{
ApplyGizmoPrivate();
}
else
{
theHold.Begin();
//compute the center
//get our normal list
for (int ldID = 0; ldID < mMeshTopoData.Count(); ldID++)
{
MeshTopoData *ld = mMeshTopoData[ldID];
ld->HoldFaceSel();
}
for (int ldID = 0; ldID < mMeshTopoData.Count(); ldID++)
{
MeshTopoData *ld = mMeshTopoData[ldID];
ld->HoldFaceSel();
Tab<Point3> fnorms;
fnorms.SetCount(ld->GetNumberFaces());
for (int k=0; k< fnorms.Count(); k++)
fnorms[k] = Point3(0.0f,0.0f,0.0f);
//get our projection normal
Point3 projectionNorm(0.0f,0.0f,0.0f);
//build normals
for (int k = 0; k < fnorms.Count(); k++)
{
if (ld->GetFaceSelected(k))
{
// Grap the three points, xformed
int pcount = 3;
// if (gfaces[k].flags & FLAG_QUAD) pcount = 4;
pcount = ld->GetFaceDegree(k);//gfaces[k]->count;
Point3 temp_point[4];
for (int j=0; j<pcount; j++)
{
int index = ld->GetFaceGeomVert(k,j);//gfaces[k]->t[j];
if (j < 4)
temp_point[j] = ld->GetGeomVert(index);//gverts.d[index].p;
}
fnorms[k] = Normalize(temp_point[1]-temp_point[0]^temp_point[2]-temp_point[1]);
}
}
BitArray front,back,left,right,top,bottom;
front.SetSize(ld->GetNumberFaces());
front.ClearAll();
back = front;
left = front;
right = front;
top = front;
bottom = front;
Tab<Point3> norms;
Matrix3 gtm(1);
TimeValue t = 0;
if (ip) t = ip->GetTime();
if (tmControl)
tmControl->GetValue(t,>m,FOREVER,CTRL_RELATIVE);
norms.SetCount(6);
for (int i = 0; i < 3; i++)
{
Point3 v = gtm.GetRow(i);
norms[i*2] = Normalize(v);
norms[i*2+1] = norms[i*2] * -1.0f;
}
for (int k=0; k< ld->GetNumberFaces(); k++)
{
if (ld->GetFaceSelected(k))
{
int closestFace = -1;
float closestAngle = -10.0f;
for (int j = 0; j < 6; j++)
{
float dot = DotProd(norms[j],fnorms[k]);
if (dot > closestAngle)
{
closestAngle = dot;
closestFace = j;
}
}
if (closestFace == 0)
front.Set(k,TRUE);
else if (closestFace == 1)
back.Set(k,TRUE);
else if (closestFace == 2)
left.Set(k,TRUE);
else if (closestFace == 3)
right.Set(k,TRUE);
else if (closestFace == 4)
top.Set(k,TRUE);
else if (closestFace == 5)
bottom.Set(k,TRUE);
}
}
gtm.IdentityMatrix();
if (tmControl)
tmControl->GetValue(t,>m,FOREVER,CTRL_RELATIVE);
Point3 xvec,yvec,zvec;
xvec = gtm.GetRow(0);
yvec = gtm.GetRow(1);
zvec = gtm.GetRow(2);
Point3 center = gtm.GetRow(3);
for (int k = 0; k < 6; k++)
{
Matrix3 tm(1);
if (k == 0)
{
tm.SetRow(0,yvec);
tm.SetRow(1,zvec);
tm.SetRow(2,xvec);
ld->SetFaceSelection(front);
}
else if (k == 1)
{
tm.SetRow(0,yvec);
tm.SetRow(1,zvec);
tm.SetRow(2,(xvec*-1.0f));
ld->SetFaceSelection(back);
}
else if (k == 2)
{
tm.SetRow(0,xvec);
tm.SetRow(1,zvec);
tm.SetRow(2,yvec);
ld->SetFaceSelection(left);
}
else if (k == 3)
{
tm.SetRow(0,xvec);
tm.SetRow(1,zvec);
tm.SetRow(2,(yvec *-1.0f));
ld->SetFaceSelection(right);
}
else if (k == 4)
{
tm.SetRow(0,xvec);
tm.SetRow(1,yvec);
tm.SetRow(2,zvec);
ld->SetFaceSelection(top);
}
else if (k == 5)
{
tm.SetRow(0,xvec);
tm.SetRow(1,yvec);
tm.SetRow(2,(zvec*-1.0f));
ld->SetFaceSelection(bottom);
}
tm.SetRow(3,center);
if (!fnGetNormalizeMap())
{
for (int i = 0; i < 3; i++)
{
Point3 vec = tm.GetRow(i);
vec = Normalize(vec);
tm.SetRow(i,vec);
}
}
tm = mMeshTopoData.GetNodeTM(t,ldID) * Inverse(tm);
ld->ApplyMap(fnGetMapMode(), fnGetNormalizeMap(), tm, this);
}
ld->RestoreFaceSel();
}
theHold.Accept(GetString(IDS_PW_PLANARMAP));
}
}
void UnwrapMod::fnPaste(BOOL rotate)
{
//check for type
TimeValue t = GetCOREInterface()->GetTime();
theHold.Begin();
HoldPointsAndFaces();
for (int ldID = 0; ldID < mMeshTopoData.Count(); ldID++)
{
MeshTopoData *ld = mMeshTopoData[ldID];
//check faces if just one selected normal paste with rotates
//or if all faces where selected
//or if first paste
//hold the points and faces
BitArray holdFaceSel(ld->GetFaceSelection());
BitArray subFaceSel;
if ( ip && (ip->GetSubObjectLevel() == 0) )
{
//convert our current selection into faces
if (fnGetTVSubMode() == TVVERTMODE)
ld->GetFaceSelFromVert(subFaceSel,FALSE);
else if (fnGetTVSubMode() == TVEDGEMODE)
{
BitArray tempVSel;
ld->GetVertSelFromEdge(tempVSel);
BitArray vsel = ld->GetTVVertSelection();
BitArray holdVSel(vsel);
ld->SetTVVertSelection(tempVSel);//vsel = tempVSel;
ld->GetFaceSelFromVert(subFaceSel,FALSE);
ld->SetTVVertSelection(holdVSel);//vsel = holdVSel;
}
else if (fnGetTVSubMode() == TVFACEMODE)
{
subFaceSel = ld->GetFaceSelection();//.SetSize(fsel.GetSize());
//subFaceSel = fsel;
}
}
else
{
if (fnGetTVSubMode() == TVFACEMODE)
{
subFaceSel = ld->GetFaceSelection();//.SetSize(fsel.GetSize());
//subFaceSel = fsel;
}
}
if ( (copyPasteBuffer.copyType == 0) || (copyPasteBuffer.copyType == 1) || (copyPasteBuffer.iRotate==0))
{
int copyIndex = 0;
Tab<int> vertexLookUpList;
vertexLookUpList.SetCount(copyPasteBuffer.tVertData.Count());
BitArray faceSel = ld->GetFaceSelection();
for (int i =0; i < vertexLookUpList.Count(); i++)
vertexLookUpList[i] = -1;
if (copyPasteBuffer.copyType == 1)
copyPasteBuffer.iRotate = 0;
else
{
if (copyPasteBuffer.lastSel.GetSize() == faceSel.GetSize())
{
if (copyPasteBuffer.lastSel == faceSel)
{
if (rotate)
{
copyPasteBuffer.iRotate++;
}
else copyPasteBuffer.iRotate = 0;
}
}
}
if (copyPasteBuffer.copyType == 2) copyPasteBuffer.iRotate = 0;
copyPasteBuffer.lastSel = faceSel;
//loop through selected faces
for (int i =0; i < faceSel.GetSize(); i++)
{
if (faceSel[i])
{
//make sure selected faces count = buffer face
if (( i < ld->GetNumberFaces()/*TVMaps.f.Count()*/) && (copyIndex < copyPasteBuffer.faceData.Count()))
{
int degree = ld->GetFaceDegree(i);
if (/*TVMaps.f[i]->count*/ degree == copyPasteBuffer.faceData[copyIndex]->count)
{
//if so set the face data indices as the same
for (int j = 0; j < degree/*TVMaps.f[i]->count*/; j++)
{
//index into the texture vertlist
int vid = (j + copyPasteBuffer.iRotate)%degree;//TVMaps.f[i]->count;
int vertexIndex = copyPasteBuffer.faceData[copyIndex]->t[vid];
if (vertexLookUpList[vertexIndex] == -1)
{
Point3 p = copyPasteBuffer.tVertData[vertexIndex];
ld->AddTVVert(t, p, i, j, this,FALSE);//ld->AddPoint(p, i, j,FALSE);
vertexLookUpList[vertexIndex] = ld->GetFaceTVVert(i,j);//TVMaps.f[i]->t[j];
}
else
ld->SetFaceTVVert(i,j,vertexLookUpList[vertexIndex]);//TVMaps.f[i]->t[j] = vertexLookUpList[vertexIndex];
if ((ld->GetFaceHasVectors(i)/*TVMaps.f[i]->vecs*/) && (copyPasteBuffer.faceData[copyIndex]->vecs) && (j < 4))
{
int hid = (j*2 + (copyPasteBuffer.iRotate*2))%(/*TVMaps.f[i]->count*/degree*2);
int handleIndex = copyPasteBuffer.faceData[copyIndex]->vecs->handles[hid];
if ((handleIndex >= 0) && (vertexLookUpList[handleIndex] == -1))
{
Point3 p = copyPasteBuffer.tVertData[handleIndex];
ld->AddTVHandle(t,p, i, j*2,this,FALSE);
vertexLookUpList[handleIndex] = ld->GetFaceTVHandle(i,j*2);// TVMaps.f[i]->vecs->handles[j*2];
}
else
ld->SetFaceTVHandle(i,j*2,vertexLookUpList[handleIndex]);//TVMaps.f[i]->vecs->handles[j*2] = vertexLookUpList[handleIndex];
hid = (j*2 + (copyPasteBuffer.iRotate*2))%(degree/*TVMaps.f[i]->count*/*2)+1;
handleIndex = copyPasteBuffer.faceData[copyIndex]->vecs->handles[hid];
if ((handleIndex >= 0) && (vertexLookUpList[handleIndex] == -1))
{
Point3 p = copyPasteBuffer.tVertData[handleIndex];
ld->AddTVHandle(t,p, i, j*2+1,this,FALSE);
vertexLookUpList[handleIndex] = ld->GetFaceTVHandle(i,j*2+1);//TVMaps.f[i]->vecs->handles[j*2+1];
}
else
ld->SetFaceTVHandle(i,j*2+1,vertexLookUpList[handleIndex]);//TVMaps.f[i]->vecs->handles[j*2+1] = vertexLookUpList[handleIndex];
int iid = (j + (copyPasteBuffer.iRotate))%degree;//(TVMaps.f[i]->count);
int interiorIndex = copyPasteBuffer.faceData[copyIndex]->vecs->interiors[iid];
if ((interiorIndex >= 0) && (vertexLookUpList[interiorIndex] == -1))
{
Point3 p = copyPasteBuffer.tVertData[interiorIndex];
ld->AddTVInterior(t,p, i, j,this,FALSE);
vertexLookUpList[interiorIndex] = ld->GetFaceTVInterior(i,j);//TVMaps.f[i]->vecs->handles[j];
}
else
ld->SetFaceTVInterior(i,j,vertexLookUpList[interiorIndex]);//TVMaps.f[i]->vecs->interiors[j] = vertexLookUpList[interiorIndex];
}
}
copyIndex++;
if (copyIndex >= copyPasteBuffer.faceData.Count()) copyIndex = 0;
}
}
}
}
}
ld->SetTVEdgeInvalid();//RebuildEdges();
if ( ip && (ip->GetSubObjectLevel() == 0) )
{
if (fnGetTVSubMode() == TVVERTMODE)
{
BitArray fsel = ld->GetFaceSelection();
BitArray vsel = ld->GetTVVertSelection();
BitArray holdFSel(fsel);
fsel = subFaceSel;
ld->GetVertSelFromFace(vsel);
ld->SetTVVertSelection(vsel);
ld->SetFaceSelection(holdFSel);//fsel = holdFSel;
}
else if (fnGetTVSubMode() == TVEDGEMODE)
{
BitArray fsel = ld->GetFaceSelection();
BitArray esel = ld->GetTVEdgeSelection();
BitArray holdFSel(fsel);
fsel = subFaceSel;
ld->GetVertSelFromFace(fsel);
ld->SetFaceSelection(fsel);//
ld->GetEdgeSelFromVert(esel,FALSE);
ld->SetTVEdgeSelection(esel);
ld->SetFaceSelection(holdFSel);//fsel = holdFSel;
}
else if (fnGetTVSubMode() == TVFACEMODE)
{
ld->SetFaceSelection(subFaceSel);//fsel = subFaceSel;
}
}
else
{
// md->faceSel = holdFaceSel;
ld->SetFaceSelection(subFaceSel);
/*
if (fnGetTVSubMode() == TVFACEMODE)
{
ld->SetFaceSelection(subFaceSel);//fsel = subFaceSel;
}
*/
}
}
CleanUpDeadVertices();
theHold.Accept(GetString(IDS_PW_PASTE));
NotifyDependents(FOREVER,PART_ALL,REFMSG_CHANGE);
InvalidateView();
GetCOREInterface()->RedrawViews(GetCOREInterface()->GetTime());
}