void MeshTopoData::SetCache(MNMesh &mesh, int mapChannel)
{
FreeCache();
this->mnMesh = new MNMesh(mesh);
TVMaps.channel = mapChannel;
BitArray s;
mesh.getFaceSel(s);
mesh.getFaceSel(mFSelPrevious);
if ( (mesh.selLevel==MNM_SL_FACE) && (s == 0) )
{
TVMaps.SetCountFaces(0);
TVMaps.v.SetCount(0);
TVMaps.FreeEdges();
TVMaps.FreeGeomEdges();
mVSel.SetSize(0);
mESel.SetSize(0);
mFSel.SetSize(0);
mGESel.SetSize(0);
mGVSel.SetSize(0);
return;
}
//get from mesh based on cahne
int numMaps = mesh.MNum ();
MNMapFace *tvFace=NULL;
Point3 *tVerts = NULL;
if (mapChannel >= numMaps)
{
}
else
{
tvFace = mesh.M(mapChannel)->f;
tVerts = mesh.M(mapChannel)->v;
}
if (mesh.selLevel!=MNM_SL_FACE)
{
//copy into our structs
TVMaps.SetCountFaces(mesh.FNum());
if (tVerts)
{
TVMaps.v.SetCount(mesh.M(mapChannel)->VNum());
mVSel.SetSize(mesh.M(mapChannel)->VNum());
}
else
{
TVMaps.v.SetCount(mesh.VNum());
mVSel.SetSize(mesh.VNum());
}
TVMaps.geomPoints.SetCount(mesh.VNum());
for (int j=0; j<TVMaps.f.Count(); j++)
{
TVMaps.f[j]->flags = 0;
int fct;
fct = mesh.f[j].deg;
if (mesh.f[j].GetFlag(MN_DEAD)) fct = 0;
if (fct > 0)
{
TVMaps.f[j]->t = new int[fct];
TVMaps.f[j]->v = new int[fct];
}
else
{
TVMaps.f[j]->t = NULL;
TVMaps.f[j]->v = NULL;
}
if (tvFace == NULL)
{
for (int k=0; k < fct;k++)
TVMaps.f[j]->t[k] = 0;
TVMaps.f[j]->FaceIndex = j;
TVMaps.f[j]->MatID = mesh.f[j].material;
TVMaps.f[j]->flags = 0;
TVMaps.f[j]->count = fct;
for (int k = 0; k < fct; k++)
{
int index = mesh.f[j].vtx[k];
TVMaps.f[j]->v[k] = index;
TVMaps.geomPoints[index] = mesh.v[index].p;
}
}
else
{
for (int k=0; k < fct;k++)
TVMaps.f[j]->t[k] = tvFace[j].tv[k];
TVMaps.f[j]->FaceIndex = j;
TVMaps.f[j]->MatID = mesh.f[j].material;
TVMaps.f[j]->flags = 0;
TVMaps.f[j]->count = fct;
for (int k = 0; k < fct; k++)
{
int index = mesh.f[j].vtx[k];
TVMaps.f[j]->v[k] = index;
TVMaps.geomPoints[index] = mesh.v[index].p;
}
}
}
for ( int j=0; j<TVMaps.v.Count(); j++)
{
TVMaps.v[j].SetFlag(0);
if (tVerts)
TVMaps.v[j].SetP(tVerts[j]);
else TVMaps.v[j].SetP(Point3(.0f,0.0f,0.0f));
TVMaps.v[j].SetInfluence(0.0f);
TVMaps.v[j].SetControlID(-1);
}
if (tvFace == NULL) BuildInitialMapping(&mesh);
TVMaps.mSystemLockedFlag.SetSize(TVMaps.v.Count());
TVMaps.mSystemLockedFlag.ClearAll();
}
else
{
//copy into our structs
TVMaps.SetCountFaces(mesh.FNum());
int tvVertCount = 0;
if (mapChannel < numMaps)
{
tvVertCount = mesh.M(mapChannel)->VNum();
}
TVMaps.v.SetCount(tvVertCount);
mVSel.SetSize(tvVertCount);
TVMaps.geomPoints.SetCount(mesh.VNum());
BitArray bs;
mesh.getFaceSel(bs);
for (int j=0; j<TVMaps.f.Count(); j++)
{
TVMaps.f[j]->flags = 0;
int fct;
fct = mesh.f[j].deg;
if (mesh.f[j].GetFlag(MN_DEAD)) fct = 0;
if (fct > 0)
{
TVMaps.f[j]->t = new int[fct];
TVMaps.f[j]->v = new int[fct];
}
else
{
TVMaps.f[j]->t = NULL;
TVMaps.f[j]->v = NULL;
}
if (tvFace == NULL)
{
for (int k=0; k < fct;k++)
TVMaps.f[j]->t[k] = 0;
TVMaps.f[j]->FaceIndex = j;
TVMaps.f[j]->MatID = mesh.f[j].material;
TVMaps.f[j]->count = fct;
if (bs[j])
TVMaps.f[j]->flags = 0;
else TVMaps.f[j]->flags = FLAG_DEAD;
for (int k = 0; k < fct; k++)
{
int index = mesh.f[j].vtx[k];
TVMaps.f[j]->v[k] = index;
TVMaps.geomPoints[index] = mesh.v[index].p;
}
}
else
{
for (int k=0; k < fct;k++)
TVMaps.f[j]->t[k] = tvFace[j].tv[k];
TVMaps.f[j]->FaceIndex = j;
TVMaps.f[j]->MatID = mesh.f[j].material;
TVMaps.f[j]->count = fct;
if (bs[j])
TVMaps.f[j]->flags = 0;
else TVMaps.f[j]->flags = FLAG_DEAD;
for ( int k = 0; k < fct; k++)
{
int index = mesh.f[j].vtx[k];
TVMaps.f[j]->v[k] = index;
TVMaps.geomPoints[index] = mesh.v[index].p;
}
}
}
for (int j=0; j<TVMaps.v.Count(); j++)
{
if (tVerts)
TVMaps.v[j].SetP(tVerts[j]);
else TVMaps.v[j].SetP(Point3(0.0f,0.0f,0.0f));
//check if vertex for this face selected
TVMaps.v[j].SetInfluence(0.0f);
TVMaps.v[j].SetControlID(-1);
}
if (tvFace == NULL) BuildInitialMapping(&mesh);
TVMaps.mSystemLockedFlag.SetSize(TVMaps.v.Count());
TVMaps.mSystemLockedFlag.SetAll();
for (int j=0; j<TVMaps.f.Count(); j++)
{
if (!(TVMaps.f[j]->flags & FLAG_DEAD))
{
int a;
for (int k =0 ; k < TVMaps.f[j]->count;k++)
{
a = TVMaps.f[j]->t[k];
TVMaps.v[a].SetFlag(0);
TVMaps.mSystemLockedFlag.Set(a,FALSE);
}
}
}
}
}
void MeshTopoData::SetCache(PatchMesh &patch, int mapChannel)
{
FreeCache();
this->patch = new PatchMesh(patch);
//build TVMAP and edge data
mFSelPrevious.SetSize(patch.patchSel.GetSize());
mFSelPrevious = patch.patchSel;
if ( (patch.selLevel==PATCH_PATCH) && (patch.patchSel.NumberSet() == 0) )
{
TVMaps.SetCountFaces(0);
TVMaps.v.SetCount(0);
TVMaps.FreeEdges();
TVMaps.FreeGeomEdges();
mVSel.SetSize(0);
mESel.SetSize(0);
mFSel.SetSize(0);
mGESel.SetSize(0);
mGVSel.SetSize(0);
return;
}
//loop through all maps
//get channel from mesh
TVMaps.channel = mapChannel;
//get from mesh based on cahne
PatchTVert *tVerts = NULL;
TVPatch *tvFace = NULL;
if (!patch.getMapSupport(mapChannel))
{
patch.setNumMaps(mapChannel+1);
}
tVerts = patch.tVerts[mapChannel];
tvFace = patch.tvPatches[mapChannel];
if (patch.selLevel!=PATCH_PATCH )
{
//copy into our structs
TVMaps.SetCountFaces(patch.getNumPatches());
TVMaps.v.SetCount(patch.getNumMapVerts(mapChannel));
mVSel.SetSize(patch.getNumMapVerts (mapChannel));
TVMaps.geomPoints.SetCount(patch.getNumVerts()+patch.getNumVecs());
for (int j=0; j<TVMaps.f.Count(); j++)
{
TVMaps.f[j]->flags = 0;
int pcount = 3;
if (patch.patches[j].type == PATCH_QUAD)
{
pcount = 4;
}
TVMaps.f[j]->t = new int[pcount];
TVMaps.f[j]->v = new int[pcount];
if (tvFace == NULL)
{
TVMaps.f[j]->t[0] = 0;
TVMaps.f[j]->t[1] = 0;
TVMaps.f[j]->t[2] = 0;
if (pcount ==4) TVMaps.f[j]->t[3] = 0;
TVMaps.f[j]->FaceIndex = j;
TVMaps.f[j]->MatID = patch.getPatchMtlIndex(j);
TVMaps.f[j]->flags = 0;
TVMaps.f[j]->count = pcount;
TVMaps.f[j]->vecs = NULL;
UVW_TVVectorClass *tempv = NULL;
//new an instance
if (!(patch.patches[j].flags & PATCH_AUTO))
TVMaps.f[j]->flags |= FLAG_INTERIOR;
if (!(patch.patches[j].flags & PATCH_LINEARMAPPING))
{
tempv = new UVW_TVVectorClass();
TVMaps.f[j]->flags |= FLAG_CURVEDMAPPING;
}
TVMaps.f[j]->vecs = tempv;
for (int k = 0; k < pcount; k++)
{
int index = patch.patches[j].v[k];
TVMaps.f[j]->v[k] = index;
TVMaps.geomPoints[index] = patch.verts[index].p;
//do handles and interiors
//check if linear
if (!(patch.patches[j].flags & PATCH_LINEARMAPPING))
{
//do geometric points
index = patch.patches[j].interior[k];
TVMaps.f[j]->vecs->vinteriors[k] =patch.getNumVerts()+index;
index = patch.patches[j].vec[k*2];
TVMaps.f[j]->vecs->vhandles[k*2] =patch.getNumVerts()+index;
index = patch.patches[j].vec[k*2+1];
TVMaps.f[j]->vecs->vhandles[k*2+1] =patch.getNumVerts()+index;
// do texture points do't need to since they don't exist in this case
TVMaps.f[j]->vecs->interiors[k] =0;
TVMaps.f[j]->vecs->handles[k*2] =0;
TVMaps.f[j]->vecs->handles[k*2+1] =0;
}
}
}
else
{
TVMaps.f[j]->t[0] = tvFace[j].tv[0];
TVMaps.f[j]->t[1] = tvFace[j].tv[1];
TVMaps.f[j]->t[2] = tvFace[j].tv[2];
if (pcount ==4) TVMaps.f[j]->t[3] = tvFace[j].tv[3];
TVMaps.f[j]->FaceIndex = j;
TVMaps.f[j]->MatID = patch.getPatchMtlIndex(j);
TVMaps.f[j]->flags = 0;
TVMaps.f[j]->count = pcount;
TVMaps.f[j]->vecs = NULL;
UVW_TVVectorClass *tempv = NULL;
if (!(patch.patches[j].flags & PATCH_AUTO))
TVMaps.f[j]->flags |= FLAG_INTERIOR;
//new an instance
if (!(patch.patches[j].flags & PATCH_LINEARMAPPING))
{
BOOL mapLinear = FALSE;
for (int tvCount = 0; tvCount < patch.patches[j].type*2; tvCount++)
{
if (tvFace[j].handles[tvCount] < 0) mapLinear = TRUE;
}
if (!(patch.patches[j].flags & PATCH_AUTO))
{
for (int tvCount = 0; tvCount < patch.patches[j].type; tvCount++)
{
if (tvFace[j].interiors[tvCount] < 0) mapLinear = TRUE;
}
}
if (!mapLinear)
{
tempv = new UVW_TVVectorClass();
TVMaps.f[j]->flags |= FLAG_CURVEDMAPPING;
}
}
TVMaps.f[j]->vecs = tempv;
if ((patch.selLevel==PATCH_PATCH ) && (patch.patchSel[j] == 0))
TVMaps.f[j]->flags |= FLAG_DEAD;
for (int k = 0; k < pcount; k++)
{
int index = patch.patches[j].v[k];
TVMaps.f[j]->v[k] = index;
TVMaps.geomPoints[index] = patch.verts[index].p;
// TVMaps.f[j].pt[k] = patch.verts[index].p;
//do handles and interiors
//check if linear
if (TVMaps.f[j]->flags & FLAG_CURVEDMAPPING)
{
//do geometric points
index = patch.patches[j].interior[k];
TVMaps.f[j]->vecs->vinteriors[k] =patch.getNumVerts()+index;
index = patch.patches[j].vec[k*2];
TVMaps.f[j]->vecs->vhandles[k*2] =patch.getNumVerts()+index;
index = patch.patches[j].vec[k*2+1];
TVMaps.f[j]->vecs->vhandles[k*2+1] =patch.getNumVerts()+index;
// do texture points do't need to since they don't exist in this case
if (TVMaps.f[j]->flags & FLAG_INTERIOR)
{
index = tvFace[j].interiors[k];
TVMaps.f[j]->vecs->interiors[k] =index;
}
index = tvFace[j].handles[k*2];
TVMaps.f[j]->vecs->handles[k*2] =index;
index = tvFace[j].handles[k*2+1];
TVMaps.f[j]->vecs->handles[k*2+1] =index;
}
}
}
}
for (int geomvecs =0; geomvecs < patch.getNumVecs(); geomvecs++)
{
TVMaps.geomPoints[geomvecs+patch.getNumVerts()] = patch.vecs[geomvecs].p;
}
for ( int j=0; j<TVMaps.v.Count(); j++)
{
TVMaps.v[j].SetFlag(0);
if (tVerts)
TVMaps.v[j].SetP(tVerts[j]);
else TVMaps.v[j].SetP(Point3(0.0f,0.0f,0.0f));
TVMaps.v[j].SetInfluence(0.0f);
TVMaps.v[j].SetControlID(-1);
}
if (tvFace == NULL) BuildInitialMapping(&patch);
TVMaps.mSystemLockedFlag.SetSize(TVMaps.v.Count());
TVMaps.mSystemLockedFlag.ClearAll();
}
else
{
//copy into our structs
TVMaps.SetCountFaces(patch.getNumPatches());
TVMaps.v.SetCount(patch.getNumMapVerts (mapChannel));
mVSel.SetSize(patch.getNumMapVerts (mapChannel));
TVMaps.geomPoints.SetCount(patch.getNumVerts()+patch.getNumVecs());
for (int j=0; j<TVMaps.f.Count(); j++)
{
TVMaps.f[j]->flags = 0;
int pcount = 3;
if (patch.patches[j].type == PATCH_QUAD)
{
pcount = 4;
}
TVMaps.f[j]->t = new int[pcount];
TVMaps.f[j]->v = new int[pcount];
if (tvFace == NULL)
{
TVMaps.f[j]->t[0] = 0;
TVMaps.f[j]->t[1] = 0;
TVMaps.f[j]->t[2] = 0;
if (pcount == 4) TVMaps.f[j]->t[3] = 0;
TVMaps.f[j]->FaceIndex = j;
TVMaps.f[j]->MatID = patch.patches[j].getMatID();
if (patch.patchSel[j])
TVMaps.f[j]->flags = 0;
else TVMaps.f[j]->flags = FLAG_DEAD;
TVMaps.f[j]->count = pcount;
TVMaps.f[j]->vecs = NULL;
UVW_TVVectorClass *tempv = NULL;
if (!(patch.patches[j].flags & PATCH_AUTO))
TVMaps.f[j]->flags |= FLAG_INTERIOR;
//new an instance
if (!(patch.patches[j].flags & PATCH_LINEARMAPPING))
{
tempv = new UVW_TVVectorClass();
TVMaps.f[j]->flags |= FLAG_CURVEDMAPPING;
}
TVMaps.f[j]->vecs = tempv;
for (int k = 0; k < pcount; k++)
{
int index = patch.patches[j].v[k];
TVMaps.f[j]->v[k] = index;
TVMaps.geomPoints[index] = patch.verts[index].p;
// TVMaps.f[j].pt[k] = patch.verts[index].p;
//check if linear
if (!(patch.patches[j].flags & PATCH_LINEARMAPPING))
{
//do geometric points
index = patch.patches[j].interior[k];
TVMaps.f[j]->vecs->vinteriors[k] =patch.getNumVerts()+index;
index = patch.patches[j].vec[k*2];
TVMaps.f[j]->vecs->vhandles[k*2] =patch.getNumVerts()+index;
index = patch.patches[j].vec[k*2+1];
TVMaps.f[j]->vecs->vhandles[k*2+1] =patch.getNumVerts()+index;
// do texture points do't need to since they don't exist in this case
TVMaps.f[j]->vecs->interiors[k] =0;
TVMaps.f[j]->vecs->handles[k*2] =0;
TVMaps.f[j]->vecs->handles[k*2+1] =0;
}
}
}
else
{
TVMaps.f[j]->t[0] = tvFace[j].tv[0];
TVMaps.f[j]->t[1] = tvFace[j].tv[1];
TVMaps.f[j]->t[2] = tvFace[j].tv[2];
if (pcount == 4) TVMaps.f[j]->t[3] = tvFace[j].tv[3];
TVMaps.f[j]->FaceIndex = j;
TVMaps.f[j]->MatID = patch.patches[j].getMatID();
if (patch.patchSel[j])
TVMaps.f[j]->flags = 0;
else TVMaps.f[j]->flags = FLAG_DEAD;
int pcount = 3;
if (patch.patches[j].type == PATCH_QUAD)
{
pcount = 4;
}
TVMaps.f[j]->count = pcount;
TVMaps.f[j]->vecs = NULL;
UVW_TVVectorClass *tempv = NULL;
if (!(patch.patches[j].flags & PATCH_AUTO))
TVMaps.f[j]->flags |= FLAG_INTERIOR;
//new an instance
if (!(patch.patches[j].flags & PATCH_LINEARMAPPING))
{
BOOL mapLinear = FALSE;
for (int tvCount = 0; tvCount < patch.patches[j].type*2; tvCount++)
{
if (tvFace[j].handles[tvCount] < 0) mapLinear = TRUE;
}
if (!(patch.patches[j].flags & PATCH_AUTO))
{
for (int tvCount = 0; tvCount < patch.patches[j].type; tvCount++)
{
if (tvFace[j].interiors[tvCount] < 0) mapLinear = TRUE;
}
}
if (!mapLinear)
{
tempv = new UVW_TVVectorClass();
TVMaps.f[j]->flags |= FLAG_CURVEDMAPPING;
}
}
TVMaps.f[j]->vecs = tempv;
for (int k = 0; k < pcount; k++)
{
int index = patch.patches[j].v[k];
TVMaps.f[j]->v[k] = index;
TVMaps.geomPoints[index] = patch.verts[index].p;
// TVMaps.f[j].pt[k] = patch.verts[index].p;
//do handles and interiors
//check if linear
if (TVMaps.f[j]->flags & FLAG_CURVEDMAPPING)
{
//do geometric points
index = patch.patches[j].interior[k];
TVMaps.f[j]->vecs->vinteriors[k] =patch.getNumVerts()+index;
index = patch.patches[j].vec[k*2];
TVMaps.f[j]->vecs->vhandles[k*2] =patch.getNumVerts()+index;
index = patch.patches[j].vec[k*2+1];
TVMaps.f[j]->vecs->vhandles[k*2+1] =patch.getNumVerts()+index;
// do texture points do't need to since they don't exist in this case
if (TVMaps.f[j]->flags & FLAG_INTERIOR)
{
index = tvFace[j].interiors[k];
TVMaps.f[j]->vecs->interiors[k] =index;
}
index = tvFace[j].handles[k*2];
TVMaps.f[j]->vecs->handles[k*2] =index;
index = tvFace[j].handles[k*2+1];
TVMaps.f[j]->vecs->handles[k*2+1] =index;
}
}
}
}
for (int j =0; j < patch.getNumVecs(); j++)
{
TVMaps.geomPoints[j+patch.getNumVerts()] = patch.vecs[j].p;
}
for (int j=0; j<TVMaps.v.Count(); j++)
{
// TVMaps.v[j].SystemLocked(TRUE);
if (tVerts)
TVMaps.v[j].SetP(tVerts[j]);
else TVMaps.v[j].SetP(Point3(.0f,0.0f,0.0f));
//check if vertex for this face selected
TVMaps.v[j].SetInfluence(0.0f);
TVMaps.v[j].SetControlID(-1);
}
if (tvFace == NULL) BuildInitialMapping(&patch);
TVMaps.mSystemLockedFlag.SetSize(TVMaps.v.Count());
TVMaps.mSystemLockedFlag.SetAll();
for (int j=0; j<TVMaps.f.Count(); j++)
{
if (!(TVMaps.f[j]->flags & FLAG_DEAD))
{
int a;
a = TVMaps.f[j]->t[0];
TVMaps.v[a].SetFlag(0);
TVMaps.mSystemLockedFlag.Set(a,FALSE);
a = TVMaps.f[j]->t[1];
TVMaps.v[a].SetFlag(0);
TVMaps.mSystemLockedFlag.Set(a,FALSE);
a = TVMaps.f[j]->t[2];
TVMaps.v[a].SetFlag(0);
TVMaps.mSystemLockedFlag.Set(a,FALSE);
if (TVMaps.f[j]->count > 3)
{
a = TVMaps.f[j]->t[3];
TVMaps.v[a].SetFlag(0);
TVMaps.mSystemLockedFlag.Set(a,FALSE);
}
if ( (TVMaps.f[j]->flags & FLAG_CURVEDMAPPING) && (TVMaps.f[j]->vecs))
{
for (int m =0; m < TVMaps.f[j]->count; m++)
{
int hid = TVMaps.f[j]->vecs->handles[m*2];
TVMaps.v[hid].SetFlag(0) ;
TVMaps.mSystemLockedFlag.Set(hid,FALSE);
hid = TVMaps.f[j]->vecs->handles[m*2+1];
TVMaps.v[hid].SetFlag(0) ;
TVMaps.mSystemLockedFlag.Set(hid,FALSE);
}
if (TVMaps.f[j]->flags & FLAG_INTERIOR)
{
for (int m =0; m < TVMaps.f[j]->count; m++)
{
int iid = TVMaps.f[j]->vecs->interiors[m];
TVMaps.v[iid].SetFlag(0);
TVMaps.mSystemLockedFlag.Set(iid,FALSE);
}
}
}
}
}
}
}
BOOL UnwrapMod::InitializeMeshData(ObjectState *os, int CurrentChannel)
{
TriObject *tobj = (TriObject*)os->obj;
// Apply our mapping
Mesh &mesh = tobj->GetMesh();
//get channel from mesh
TVMaps.channel = CurrentChannel;
if ( (mesh.selLevel==MESH_FACE) && (mesh.faceSel.NumberSet() == 0) )
{
return FALSE;
}
//get from mesh based on cahne
TVFace *tvFace = mesh.mapFaces(CurrentChannel);
Point3 *tVerts = mesh.mapVerts(CurrentChannel);
if (mesh.selLevel!=MESH_FACE)
{
//copy into our structs
TVMaps.SetCountFaces(mesh.getNumFaces());
TVMaps.v.SetCount(mesh.getNumMapVerts (CurrentChannel));
TVMaps.cont.SetCount(mesh.getNumMapVerts (CurrentChannel));
vsel.SetSize(mesh.getNumMapVerts (CurrentChannel));
TVMaps.geomPoints.SetCount(mesh.numVerts);
for (int j=0; j<TVMaps.f.Count(); j++)
{
TVMaps.f[j]->flags = 0;
TVMaps.f[j]->t = new int[3];
TVMaps.f[j]->v = new int[3];
if (tvFace == NULL)
{
TVMaps.f[j]->t[0] = 0;
TVMaps.f[j]->t[1] = 0;
TVMaps.f[j]->t[2] = 0;
TVMaps.f[j]->FaceIndex = j;
TVMaps.f[j]->MatID = mesh.faces[j].getMatID();
TVMaps.f[j]->flags = 0;
TVMaps.f[j]->count = 3;
for (int k = 0; k < 3; k++)
{
int index = mesh.faces[j].v[k];
TVMaps.f[j]->v[k] = index;
TVMaps.geomPoints[index] = mesh.verts[index];
}
if (!mesh.faces[j].getEdgeVis(0))
TVMaps.f[j]->flags |= FLAG_HIDDENEDGEA;
if (!mesh.faces[j].getEdgeVis(1))
TVMaps.f[j]->flags |= FLAG_HIDDENEDGEB;
if (!mesh.faces[j].getEdgeVis(2))
TVMaps.f[j]->flags |= FLAG_HIDDENEDGEC;
}
else
{
TVMaps.f[j]->t[0] = tvFace[j].t[0];
TVMaps.f[j]->t[1] = tvFace[j].t[1];
TVMaps.f[j]->t[2] = tvFace[j].t[2];
TVMaps.f[j]->FaceIndex = j;
TVMaps.f[j]->MatID = mesh.faces[j].getMatID();
TVMaps.f[j]->flags = 0;
TVMaps.f[j]->count = 3;
for (int k = 0; k < 3; k++)
{
int index = mesh.faces[j].v[k];
TVMaps.f[j]->v[k] = index;
TVMaps.geomPoints[index] = mesh.verts[index];
}
if (!mesh.faces[j].getEdgeVis(0))
TVMaps.f[j]->flags |= FLAG_HIDDENEDGEA;
if (!mesh.faces[j].getEdgeVis(1))
TVMaps.f[j]->flags |= FLAG_HIDDENEDGEB;
if (!mesh.faces[j].getEdgeVis(2))
TVMaps.f[j]->flags |= FLAG_HIDDENEDGEC;
}
}
for ( j=0; j<TVMaps.v.Count(); j++)
{
TVMaps.cont[j] = NULL;
TVMaps.v[j].flags = 0;
if (tVerts)
TVMaps.v[j].p = tVerts[j];
else TVMaps.v[j].p = Point3(.0f,0.0f,0.0f);
TVMaps.v[j].influence = 0.0f;
}
if (tvFace == NULL) BuildInitialMapping(&mesh);
}
else
{
//copy into our structs
TVMaps.SetCountFaces(mesh.getNumFaces());
TVMaps.v.SetCount(mesh.getNumMapVerts (CurrentChannel));
TVMaps.cont.SetCount(mesh.getNumMapVerts (CurrentChannel));
vsel.SetSize(mesh.getNumMapVerts (CurrentChannel));
TVMaps.geomPoints.SetCount(mesh.numVerts);
for (int j=0; j<TVMaps.f.Count(); j++)
{
TVMaps.f[j]->flags = 0;
TVMaps.f[j]->t = new int[3];
TVMaps.f[j]->v = new int[3];
if (tvFace == NULL)
{
TVMaps.f[j]->t[0] = 0;
TVMaps.f[j]->t[1] = 0;
TVMaps.f[j]->t[2] = 0;
TVMaps.f[j]->FaceIndex = j;
TVMaps.f[j]->MatID = mesh.faces[j].getMatID();
TVMaps.f[j]->count = 3;
if (mesh.faceSel[j])
TVMaps.f[j]->flags = 0;
else TVMaps.f[j]->flags = FLAG_DEAD;
for (int k = 0; k < 3; k++)
{
int index = mesh.faces[j].v[k];
TVMaps.f[j]->v[k] = index;
TVMaps.geomPoints[index] = mesh.verts[index];
}
if (!mesh.faces[j].getEdgeVis(0))
TVMaps.f[j]->flags |= FLAG_HIDDENEDGEA;
if (!mesh.faces[j].getEdgeVis(1))
TVMaps.f[j]->flags |= FLAG_HIDDENEDGEB;
if (!mesh.faces[j].getEdgeVis(2))
TVMaps.f[j]->flags |= FLAG_HIDDENEDGEC;
}
else
{
TVMaps.f[j]->t[0] = tvFace[j].t[0];
TVMaps.f[j]->t[1] = tvFace[j].t[1];
TVMaps.f[j]->t[2] = tvFace[j].t[2];
TVMaps.f[j]->FaceIndex = j;
TVMaps.f[j]->MatID = mesh.faces[j].getMatID();
TVMaps.f[j]->count = 3;
if (mesh.faceSel[j])
TVMaps.f[j]->flags = 0;
else TVMaps.f[j]->flags = FLAG_DEAD;
for (int k = 0; k < 3; k++)
{
int index = mesh.faces[j].v[k];
TVMaps.f[j]->v[k] = index;
TVMaps.geomPoints[index] = mesh.verts[index];
}
if (!mesh.faces[j].getEdgeVis(0))
TVMaps.f[j]->flags |= FLAG_HIDDENEDGEA;
if (!mesh.faces[j].getEdgeVis(1))
TVMaps.f[j]->flags |= FLAG_HIDDENEDGEB;
if (!mesh.faces[j].getEdgeVis(2))
TVMaps.f[j]->flags |= FLAG_HIDDENEDGEC;
}
}
for (j=0; j<TVMaps.v.Count(); j++)
{
TVMaps.cont[j] = NULL;
TVMaps.v[j].flags = FLAG_DEAD;
if (tVerts)
TVMaps.v[j].p = tVerts[j];
else TVMaps.v[j].p = Point3(0.0f,0.0f,0.0f);
//check if vertex for this face selected
TVMaps.v[j].influence = 0.0f;
}
if (tvFace == NULL) BuildInitialMapping(&mesh);
for (j=0; j<TVMaps.f.Count(); j++)
{
if (TVMaps.f[j]->flags != FLAG_DEAD)
{
int a;
a = TVMaps.f[j]->t[0];
TVMaps.v[a].flags = 0;
a = TVMaps.f[j]->t[1];
TVMaps.v[a].flags = 0;
a = TVMaps.f[j]->t[2];
TVMaps.v[a].flags = 0;
}
}
}
return TRUE;
}