BOOL PFOperatorInstanceShapeMXSValidator::Validate(PB2Value& v)
{
INode* iNode = (INode*)v.r;
if (iNode == NULL) return NULL;
TimeValue t = GetCOREInterface()->GetTime();
Tab<INode*> stack;
stack.Append(1, &iNode, 10);
while (stack.Count())
{
INode *node = stack[stack.Count()-1];
stack.Delete(stack.Count()-1, 1);
Object *obj = node->EvalWorldState(t).obj;
if (obj->CanConvertToType(Class_ID(TRIOBJ_CLASS_ID, 0)))
return TRUE;
// add children to the stack
for (int i = 0; i < node->NumberOfChildren(); i++) {
INode *childNode = node->GetChildNode(i);
if (childNode) stack.Append(1, &childNode, 10);
}
}
return FALSE;
}
void Unreal3DExport::RegisterMaterial( IGameNode* node, IGameMesh* mesh, FaceEx* f, FJSMeshTri* tri )
{
tri->TextureNum = f->matID;
int matid = f->matID;
IGameMaterial* mat = mesh->GetMaterialFromFace(f);
if( mat )
{
Tab<TSTR*> tokens = TokStr(mat->GetMaterialName(),_T(" \t,;"));
for( int i=0; i!=tokens.Count(); ++i )
{
if( MatchPattern(*tokens[i],TSTR(_T("F=*")),TRUE) )
{
SplitStr(*tokens[i],_T('='));
tri->Flags = static_cast<byte>(_ttoi(tokens[i]->data()));
}
}
tokens.Delete(0,tokens.Count());
if( Materials.Count() <= matid )
{
Materials.Append(matid-Materials.Count()+1,&sMaterial::DefaultMaterial);
}
if( Materials[matid].Mat != mat )
{
Materials[matid].Mat = mat;
}
/*for( int i=0; i!=mat->GetSubMaterialCount(); ++i )
{
IGameMaterial* sub = mat->GetSubMaterial(i);
if( sub )
{
TSTR matname = sub->GetMaterialName();
int subid = mat->GetMaterialID(i);
int x = 0;
}
}*/
}
}
void TVConnectionInfo::OrderLists()
{
int hiddenVertID = -1;
for (int i = 0; i < mVertex.Count(); i++)
{
if (mVertex[i]->mConnectedFaces.Count() > 0)
{
// DumpVert(i);
//order our faces
Tab<int> faceStack;
Tab<int> finalFaceStack;
Tab<int> remainingFaces = mVertex[i]->mConnectedFaces;
faceStack.Append(1,&remainingFaces[0]);
remainingFaces.Delete(0,1);
int vert = i;
//gather all the faces that are together and ordered them
while (remainingFaces.Count() > 0)
{
int currentFace = faceStack[0];
int prevVert = -1;
int nextVert = -1;
int deg = mMd->GetFaceDegree(currentFace);
for (int j = 0; j < deg; j++)
{
int a = mMd->GetFaceTVVert(currentFace,j);
if (a == vert)
{
nextVert = mMd->GetFaceTVVert(currentFace,(j+1)%deg);
prevVert = mMd->GetFaceTVVert(currentFace,(j+deg-1)%deg);
j = deg;
}
}
int hit = FALSE;
for (int j = 0; j < remainingFaces.Count(); j++)
{
int faceIndex = remainingFaces[j];
//see if we have any matching faces
int ithEdge = mMd->FindUVEdge(faceIndex,vert,nextVert);
if (ithEdge != -1) //we have a match
{
faceStack.Append(1,&faceIndex,8);
remainingFaces.Delete(j,1);
j = -1;
hit = TRUE;
//find the new nextvert
int deg = mMd->GetFaceDegree(faceIndex);
for (int k = 0; k < deg; k++)
{
int a = mMd->GetFaceTVVert(faceIndex,k);
if (a == vert)
{
nextVert = mMd->GetFaceTVVert(faceIndex,(k+1)%deg);
k = deg;
}
}
}
else
{
ithEdge = mMd->FindUVEdge(faceIndex,vert,prevVert);
if (ithEdge != -1) //we have a match
{
faceStack.Insert(0,1,&faceIndex);
remainingFaces.Delete(j,1);
j = -1;
hit = TRUE;
//find the new prevvert
int deg = mMd->GetFaceDegree(faceIndex);
for (int k = 0; k < deg; k++)
{
int a = mMd->GetFaceTVVert(faceIndex,k);
if (a == vert)
{
prevVert = mMd->GetFaceTVVert(faceIndex,(k+deg-1)%deg);
k = deg;
}
}
}
}
}
//see if we hit an open edge if so add all the faces we have and add a -1 to mark the gap
int remainingFacesCount = remainingFaces.Count();
if (hit == FALSE || (remainingFacesCount == 0))
{
for (int j = 0; j < faceStack.Count(); j++)
finalFaceStack.Append(1,&faceStack[j],8);
int neg = -1;
if (remainingFaces.Count() != 0)
finalFaceStack.Append(1,&neg);
if (remainingFaces.Count() > 0)
{
faceStack.SetCount(0);
faceStack.Append(1,&remainingFaces[0],8);
remainingFaces.Delete(0,1);
}
}
}
//special condition with 1 face
if (mVertex[i]->mConnectedFaces.Count() == 1)
{
int neg = -1;
finalFaceStack = mVertex[i]->mConnectedFaces;
finalFaceStack.Append(1,&neg);
}
//else see if the last and end faces dont connect and if mark it with -1
else if (mVertex[i]->mConnectedFaces.Count() > 1)
{
int firstFace = finalFaceStack[0];
int lastFace = finalFaceStack[finalFaceStack.Count()-1];
int pVert = -1;
int nVert = -1;
if ((firstFace != -1) && (lastFace != -1))
{
int deg = mMd->GetFaceDegree(firstFace);
for (int j = 0; j < deg; j++)
{
int a = mMd->GetFaceTVVert(firstFace,j);
if (a == vert)
{
pVert = mMd->GetFaceTVVert(firstFace,(j+deg-1)%deg);
j = deg;
}
}
deg = mMd->GetFaceDegree(lastFace);
for (int j = 0; j < deg; j++)
{
int a = mMd->GetFaceTVVert(lastFace,j);
if (a == vert)
{
nVert = mMd->GetFaceTVVert(lastFace,(j+1)%deg);
j = deg;
}
}
}
//there is a gap add a neg -1 to signify this
if (nVert != pVert)
{
int neg = -1;
finalFaceStack.Append(1,&neg);
}
}
/*
DebugPrint (" unordered face list ");
for (int j = 0; j < mVertex[i]->mConnectedFaces.Count(); j++)
{
DebugPrint(_T(" %d"),mVertex[i]->mConnectedFaces[j]);
}
DebugPrint (_T("\n"));
*/
mVertex[i]->mConnectedFaces = finalFaceStack;
/*
DebugPrint (" ordered face list ");
for (int j = 0; j < mVertex[i]->mConnectedFaces.Count(); j++)
{
DebugPrint(_T(" %d"),mVertex[i]->mConnectedFaces[j]);
}
DebugPrint (_T("\n"));
*/
//now order the edges
//just a temp list to store the verts as we sort them
Tab<VertexConnectedTo> sortedtVerts;
if (mVertex[i]->mConnectedFaces.Count() == 2) //special case for corners since they have both the same face IDs
{
int faceIndex1 = mVertex[i]->mConnectedFaces[0];
if (faceIndex1 == -1)
faceIndex1 = mVertex[i]->mConnectedFaces[1];
int prevVert = -1;
int nextVert = -1;
int deg = mMd->GetFaceDegree(faceIndex1);
for (int j = 0; j < deg; j++)
{
int a = mMd->GetFaceTVVert(faceIndex1,j);
if (a == vert)
{
nextVert = mMd->GetFaceTVVert(faceIndex1,(j+1)%deg);
prevVert = mMd->GetFaceTVVert(faceIndex1,(j+deg-1)%deg);
j = deg;
}
}
//see if we need to swap edge order
if (mVertex[i]->mConnectedTo[0].mVert == nextVert)
{
sortedtVerts.Append(1,&mVertex[i]->mConnectedTo[1],8);
sortedtVerts.Append(1,&mVertex[i]->mConnectedTo[0],8);
}
else
{
sortedtVerts.Append(1,&mVertex[i]->mConnectedTo[0],8);
sortedtVerts.Append(1,&mVertex[i]->mConnectedTo[1],8);
}
VertexConnectedTo data(hiddenVertID--,-1,0,-1,-1,FALSE);
sortedtVerts.Append(1,&data,8);
}
else
{
int currentEdge = 0;
//we can just walk around looking for matching faces at the edge
for (int faceIndex = 0; faceIndex < mVertex[i]->mConnectedFaces.Count(); faceIndex++)
{
int fa = finalFaceStack[faceIndex];
int fb = finalFaceStack[(faceIndex+1)%mVertex[i]->mConnectedFaces.Count()];
//make sure to add the gap if there is no face
if (fa == -1)
{
VertexConnectedTo data(hiddenVertID--,-1,0,-1,-1,FALSE);
sortedtVerts.Append(1,&data,8); //open edges are not hidden since we want to count them for purpuses of rings and loops
currentEdge++;
}
//find a matching edge
for (int k = 0; k < mVertex[i]->mConnectedTo.Count(); k++)
{
int testa = mVertex[i]->mConnectedTo[k].mFace[0];
int testb = mVertex[i]->mConnectedTo[k].mFace[1];
if ( ((testa == fa) && (testb == fb)) ||
((testa == fb) && (testb == fa)) )
{
sortedtVerts.Append(1,&mVertex[i]->mConnectedTo[k],8);
// sortedtVerts[currentEdge] = mVertex[i]->mConnectedTo[k];
currentEdge++;
k = mVertex[i]->mConnectedTo.Count();
}
}
}
}
/*
DebugPrint (" unordered edge list ");
for (int j = 0; j < mVertex[i]->mConnectedTo.Count(); j++)
{
DebugPrint(_T(" %d"),mVertex[i]->mConnectedTo[j].mVert);
}
DebugPrint (_T("\n"));
*/
mVertex[i]->mConnectedTo = sortedtVerts;
/*
DebugPrint (" ordered edge list ");
for (int j = 0; j < mVertex[i]->mConnectedTo.Count(); j++)
{
DebugPrint(_T(" %d"),mVertex[i]->mConnectedTo[j].mVert);
}
DebugPrint (_T("\n"));
*/
int ct = mVertex[i]->mConnectedTo.Count();
for (int j = 0; j < ct; j++)
{
if (mVertex[i]->mConnectedTo[j].mHiddenEdge)
mVertex[i]->mHiddenEdgeCount++;
else
mVertex[i]->mVisibleEdgeCount++;
}
}
}
//build our opposing edges now
for (int i = 0; i < mVertex.Count(); i++)
{
Vertex *v = mVertex[i];
v->mNumRealEdges = 0;
int deg = v->mConnectedTo.Count();
for (int j = 0; j < deg; j++)
{
if ( (v->mConnectedTo[j].mVert >= 0) && (v->mConnectedTo[j].mHiddenEdge == FALSE) )
v->mNumRealEdges++;
}
if (v->mNumRealEdges == 3)
{
int center = -1;
for (int j = 0; j < deg; j++)
{
if (v->mConnectedTo[j].mVert < 0)
center = j;
}
bool done = false;
int prevIth = center;
int nextIth = center;
int nIndex = -1;
int pIndex = -1;
while (!done)
{
nextIth++;
prevIth--;
nextIth = (nextIth+deg)%deg;
prevIth = (prevIth+deg)%deg;
if ((v->mConnectedTo[nextIth].mVert >= 0) && (v->mConnectedTo[nextIth].mHiddenEdge == FALSE) )
{
if (nIndex == -1)
nIndex = nextIth;
}
if ((v->mConnectedTo[prevIth].mVert >= 0) && (v->mConnectedTo[prevIth].mHiddenEdge == FALSE) )
{
if (pIndex == -1)
pIndex = prevIth;
}
if ((pIndex != -1) && (nIndex != -1))
done = true;
}
//find our -1 edge go left and right of it til hit a real edge
v->mConnectedTo[pIndex].mIthOpposingEdge = nIndex;
v->mConnectedTo[nIndex].mIthOpposingEdge = pIndex;
}
else if (v->mNumRealEdges > 3)
{
BOOL valid = FALSE;
if ((v->mNumRealEdges%2) == 0)
valid = TRUE;
if (valid)
{
int halfIth = v->mNumRealEdges/2;
for (int j = 0; j < deg; j++)
{
int startIndex = j;
BOOL isEdgeHidden = v->mConnectedTo[startIndex].mHiddenEdge;
if ( (v->mConnectedTo[startIndex].mVert < 0) || isEdgeHidden )
v->mConnectedTo[j].mIthOpposingEdge = -1;
else
{
int ct = 0;
while (ct != halfIth)
{
startIndex++;
if (startIndex >= deg)
startIndex = 0;
if ( (v->mConnectedTo[startIndex].mVert >= 0) && (v->mConnectedTo[startIndex].mHiddenEdge == FALSE) )
ct++;
}
v->mConnectedTo[j].mIthOpposingEdge = startIndex;
}
}
}
else
for (int j = 0; j < deg; j++)
v->mConnectedTo[j].mIthOpposingEdge = -1;
}
// DumpVert(i);
}
}
//pelt
void UVW_ChannelClass::EdgeListFromPoints(Tab<int> &selEdges, int source, int target, Point3 vec)
{
//make sure point a and b are on the same element if not bail
Tab<VConnections*> ourConnects;
BOOL del = FALSE;
BitArray selVerts;
selVerts.SetSize(geomPoints.Count());
selVerts.ClearAll();
// if (TRUE)
//loop through the edges
Tab<int> numberOfConnections;
numberOfConnections.SetCount(geomPoints.Count());
for (int i = 0; i < geomPoints.Count(); i++)
{
numberOfConnections[i] = 0;
}
//count the number of vertxs connected
for (int i = 0; i < gePtrList.Count(); i++)
{
if (!(gePtrList[i]->flags & FLAG_HIDDENEDGEA))
{
int a = gePtrList[i]->a;
numberOfConnections[a] +=1;
int b = gePtrList[i]->b;
numberOfConnections[b] +=1;
}
}
//allocate our connections now
ourConnects.SetCount(geomPoints.Count());
for (int i = 0; i < geomPoints.Count(); i++)
{
ourConnects[i] = new VConnections();
ourConnects[i]->closestNode = NULL;
ourConnects[i]->linkedListChild = NULL;
ourConnects[i]->linkedListParent = NULL;
ourConnects[i]->accumDist = 1.0e+9f;
ourConnects[i]->solved = FALSE;
ourConnects[i]->vid = i;
ourConnects[i]->connectingVerts.SetCount(numberOfConnections[i]);
}
for (int i = 0; i < geomPoints.Count(); i++)
{
numberOfConnections[i] = 0;
}
//build our vconnection data
for (int i = 0; i < gePtrList.Count(); i++)
{
if (!(gePtrList[i]->flags & FLAG_HIDDENEDGEA))
{
int a = gePtrList[i]->a;
int b = gePtrList[i]->b;
int index = numberOfConnections[a];
ourConnects[a]->connectingVerts[index].vertexIndex = b;
ourConnects[a]->connectingVerts[index].edgeIndex = i;
numberOfConnections[a] +=1;
index = numberOfConnections[b];
ourConnects[b]->connectingVerts[index].vertexIndex = a;
ourConnects[b]->connectingVerts[index].edgeIndex = i;
numberOfConnections[b] +=1;
}
}
del = TRUE;
// else ourConnects = vConnects;
//spider out till hit our target or no more left
BOOL done = FALSE;
BOOL hit = FALSE;
Tab<int> vertsToDo;
BitArray processedVerts;
processedVerts.SetSize(ourConnects.Count());
processedVerts.ClearAll();
//if no more left bail
int currentVert = source;
while (!done)
{
// int startingNumberProcessed = processedVerts.NumberSet();
int ct = ourConnects[currentVert]->connectingVerts.Count();
processedVerts.Set(currentVert, TRUE);
for (int j = 0; j < ct; j++)
{
int index = ourConnects[currentVert]->connectingVerts[j].vertexIndex;
if (index == target)
{
done = TRUE;
hit = TRUE;
}
if (!processedVerts[index])
vertsToDo.Append(1,&index, 10000);
}
if (vertsToDo.Count())
{
currentVert = vertsToDo[vertsToDo.Count()-1];
vertsToDo.Delete(vertsToDo.Count()-1,1);
}
if (vertsToDo.Count() == 0) done = TRUE;
// int endingNumberProcessed = processedVerts.NumberSet();
if (currentVert == target)
{
done = TRUE;
hit = TRUE;
}
// if (startingNumberProcessed == endingNumberProcessed)
// done = TRUE;
}
vertsToDo.ZeroCount();
if (hit)
{
Tab<VConnections*> solvedNodes;
ourConnects[source]->accumDist = 0;
VConnections* unsolvedNodeHead = ourConnects[source];
VConnections* unsolvedNodeCurrent = unsolvedNodeHead;
//put all our vertices in the unsolved list
for (int i = 0; i < ourConnects.Count(); i++)
{
if (ourConnects[i] != unsolvedNodeHead)
{
unsolvedNodeCurrent->linkedListChild = ourConnects[i];
VConnections *parent = unsolvedNodeCurrent;
unsolvedNodeCurrent = ourConnects[i];
unsolvedNodeCurrent->linkedListParent = parent;
}
}
//build our edge distances
Tab<float> edgeDistances;
edgeDistances.SetCount(gePtrList.Count());
for (int i = 0 ; i < gePtrList.Count(); i++)
{
int a = gePtrList[i]->a;
int b = gePtrList[i]->b;
float d = Length(geomPoints[a] - geomPoints[b]);
edgeDistances[i] = d;
}
BOOL done = FALSE;
while (!done)
{
//pop the top unsolved
VConnections *top = unsolvedNodeHead;
unsolvedNodeHead = unsolvedNodeHead->linkedListChild;
top->linkedListChild = NULL;
top->linkedListParent = NULL;
if (unsolvedNodeHead != NULL)
{
unsolvedNodeHead->linkedListParent = NULL;
//mark it as processed
top->solved = TRUE;
//put it in our solved list
solvedNodes.Append(1,&top,5000);
int neighborCount = top->connectingVerts.Count();
//loop through the neighbors
for (int i = 0; i < neighborCount; i++)
{
int index = top->connectingVerts[i].vertexIndex;
int eindex = top->connectingVerts[i].edgeIndex;
VConnections *neighbor = ourConnects[index];
//make sure it is not procssedd
if (!neighbor->solved)
{
//find the distance from the top to this neighbor
float d = neighbor->accumDist;
float testAccumDistance = top->accumDist + edgeDistances[eindex];
//see if it accum dist needs to be relaxed
if (testAccumDistance<d)
{
float originalDist = neighbor->accumDist;
neighbor->accumDist = testAccumDistance;
neighbor->closestNode = top;
//sort this node
float dist = neighbor->accumDist;
if (originalDist == 1.0e+9f)
{
//start at the top and look down
VConnections *currentNode = unsolvedNodeHead;
if (neighbor == currentNode)
{
currentNode = currentNode->linkedListChild;
unsolvedNodeHead = currentNode;
}
VConnections *prevNode = NULL;
//unhook node
VConnections *parent = neighbor->linkedListParent;
VConnections *child = neighbor->linkedListChild;
if (parent)
parent->linkedListChild = child;
if (child)
child->linkedListParent = parent;
while ((currentNode!= NULL) && (currentNode->accumDist < dist))
{
prevNode = currentNode;
currentNode = currentNode->linkedListChild;
SHORT iret = GetAsyncKeyState (VK_ESCAPE);
if (iret==-32767)
{
done = TRUE;
currentNode= NULL;
}
}
//empty list
if ((prevNode==NULL) && (currentNode== NULL))
{
neighbor->linkedListChild = NULL;
neighbor->linkedListParent = NULL;
unsolvedNodeHead = neighbor;
}
//at top
else if (currentNode && (prevNode == NULL))
{
unsolvedNodeHead->linkedListParent = neighbor;
neighbor->linkedListParent = NULL;
neighbor->linkedListChild =unsolvedNodeHead;
unsolvedNodeHead = neighbor;
}
//at bottom
else if (currentNode == NULL)
{
prevNode->linkedListChild = neighbor;
neighbor->linkedListParent = currentNode;
neighbor->linkedListChild = NULL;
}
else if (currentNode)
{
//insert
VConnections *parent = currentNode->linkedListParent;
VConnections *child = currentNode;
parent->linkedListChild = neighbor;
child->linkedListParent = neighbor;
neighbor->linkedListParent = parent;
neighbor->linkedListChild = child;
}
}
else
{
//sort smallest to largest
BOOL moveUp = FALSE;
if (neighbor->linkedListParent && neighbor->linkedListChild)
{
float parentDist = neighbor->linkedListParent->accumDist;
float childDist = neighbor->linkedListChild->accumDist;
//walkup up or down the list till find a spot an unlink and relink
if ((dist >= parentDist) && (dist <= childDist))
{
//done dont need to move
}
else if (dist < parentDist)
moveUp = FALSE;
}
else if (neighbor->linkedListParent && (neighbor->linkedListChild==NULL))
{
moveUp = TRUE;
}
else if ((neighbor->linkedListParent==NULL) && (neighbor->linkedListChild))
{
moveUp = FALSE;
}
//unlink the node
//unhook node
VConnections *parent = neighbor->linkedListParent;
VConnections *child = neighbor->linkedListChild;
if (parent)
parent->linkedListChild = child;
else unsolvedNodeHead = child;
if (child)
child->linkedListParent = parent;
VConnections *currentNode = NULL;
if (moveUp)
currentNode = neighbor->linkedListParent;
else currentNode = neighbor->linkedListChild;
VConnections *prevNode = NULL;
while ((currentNode!= NULL) && (currentNode->accumDist < dist))
{
prevNode = currentNode;
if (moveUp)
currentNode = currentNode->linkedListParent;
else currentNode = currentNode->linkedListChild;
SHORT iret = GetAsyncKeyState (VK_ESCAPE);
if (iret==-32767)
{
done = TRUE;
currentNode= NULL;
}
}
//empty list
if ((prevNode==NULL) && (currentNode== NULL))
{
neighbor->linkedListChild = NULL;
neighbor->linkedListParent = NULL;
unsolvedNodeHead = neighbor;
}
//at top
else if (currentNode && (prevNode == NULL))
{
unsolvedNodeHead->linkedListParent = neighbor;
neighbor->linkedListParent = NULL;
neighbor->linkedListChild =unsolvedNodeHead;
unsolvedNodeHead = neighbor;
}
//at bottom
else if (currentNode == NULL)
{
prevNode->linkedListChild = neighbor;
neighbor->linkedListParent = currentNode;
neighbor->linkedListChild = NULL;
}
else if (currentNode)
{
//insert
VConnections *parent = currentNode->linkedListParent;
VConnections *child = currentNode;
parent->linkedListChild = neighbor;
child->linkedListParent = neighbor;
neighbor->linkedListParent = parent;
neighbor->linkedListChild = child;
}
}
}
}
}
}
if (unsolvedNodeHead == NULL)
done = TRUE;
if ((solvedNodes[solvedNodes.Count()-1]) == ourConnects[target])
done = TRUE;
}
//now get our edge list
selEdges.ZeroCount();
VConnections *cNode = ourConnects[target];
while ((cNode->closestNode != NULL) && (cNode != ourConnects[source]))
{
VConnections *pNode = cNode->closestNode;
int ct = cNode->connectingVerts.Count();
int edgeIndex = -1;
for (int i = 0; i < ct; i++)
{
int vindex = cNode->connectingVerts[i].vertexIndex;
int eindex = cNode->connectingVerts[i].edgeIndex;
if (ourConnects[vindex] == pNode)
{
edgeIndex = eindex;
i = ct;
}
}
if (edgeIndex != -1)
selEdges.Append(1,&edgeIndex,500);
cNode = pNode;
}
}
if (del)
{
for (int i = 0; i < geomPoints.Count(); i++)
{
delete ourConnects[i];
}
}
}
void UnwrapMod::GetOpenEdges(MeshTopoData *ld, Tab<int> &openEdges, Tab<int> &results)
{
if (openEdges.Count() == 0) return;
int seedEdgeA = openEdges[0];
if (openEdges.Count() > 0)
{
int initialEdge = seedEdgeA;
results.Append(1,&seedEdgeA,5000);
openEdges.Delete(0,1);
int seedVert = ld->GetGeomEdgeVert(seedEdgeA,0);//TVMaps.gePtrList[seedEdgeA]->a;
BOOL done = FALSE;
int ct = openEdges.Count();
while (!done)
{
for (int i = 0; i < openEdges.Count(); i++)
{
int edgeIndex = openEdges[i];
if (edgeIndex != seedEdgeA)
{
int a = ld->GetGeomEdgeVert(edgeIndex,0);//TVMaps.gePtrList[edgeIndex]->a;
int b = ld->GetGeomEdgeVert(edgeIndex,1);//TVMaps.gePtrList[edgeIndex]->b;
if (a == seedVert)
{
seedVert = b;
seedEdgeA = edgeIndex;
results.Append(1,&seedEdgeA,5000);
openEdges.Delete(i,1);
i = openEdges.Count();
}
else if (b == seedVert)
{
seedVert = a;
seedEdgeA = edgeIndex;
results.Append(1,&seedEdgeA,5000);
openEdges.Delete(i,1);
i = openEdges.Count();
}
}
}
if (ct == openEdges.Count())
done = TRUE;
ct = openEdges.Count();
}
seedEdgeA = initialEdge;
seedVert = ld->GetGeomEdgeVert(seedEdgeA,1);//TVMaps.gePtrList[seedEdgeA]->b;
done = FALSE;
ct = openEdges.Count();
while (!done)
{
for (int i = 0; i < openEdges.Count(); i++)
{
int edgeIndex = openEdges[i];
if (edgeIndex != seedEdgeA)
{
int a = ld->GetGeomEdgeVert(edgeIndex,0);//TVMaps.gePtrList[edgeIndex]->a;
int b = ld->GetGeomEdgeVert(edgeIndex,1);//TVMaps.gePtrList[edgeIndex]->b;
if (a == seedVert)
{
seedVert = b;
seedEdgeA = edgeIndex;
results.Append(1,&seedEdgeA,5000);
openEdges.Delete(seedEdgeA,1);
i = openEdges.Count();
}
else if (b == seedVert)
{
seedVert = a;
seedEdgeA = edgeIndex;
results.Append(1,&seedEdgeA,5000);
openEdges.Delete(seedEdgeA,1);
i = openEdges.Count();
}
}
}
if (ct == openEdges.Count())
done = TRUE;
ct = openEdges.Count();
}
}
}
void Unreal3DExport::GetTris()
{
// Export triangle data
FJSMeshTri nulltri = FJSMeshTri();
for( int n=0; n<Nodes.Count(); ++n )
{
CheckCancel();
IGameNode* node = Nodes[n];
IGameMesh* mesh = static_cast<IGameMesh*>(node->GetIGameObject());
if( mesh->InitializeData() )
{
int vertcount = mesh->GetNumberOfVerts();
int tricount = mesh->GetNumberOfFaces();
if( vertcount > 0 && tricount > 0 )
{
// Progress
ProgressMsg.printf(GetString(IDS_INFO_MESH),n+1,Nodes.Count(),TSTR(node->GetName()));
pInt->ProgressUpdate(Progress+(static_cast<float>(n)/Nodes.Count()*U3D_PROGRESS_MESH), FALSE, ProgressMsg.data());
// Alloc triangles space
Tris.Resize(Tris.Count()+tricount);
// Append triangles
for( int i=0; i!=tricount; ++i )
{
FaceEx* f = mesh->GetFace(i);
if( f )
{
FJSMeshTri tri(nulltri);
// TODO: add material id listing
RegisterMaterial( node, mesh, f, &tri );
tri.iVertex[0] = VertsPerFrame + f->vert[0];
tri.iVertex[1] = VertsPerFrame + f->vert[1];
tri.iVertex[2] = VertsPerFrame + f->vert[2];
Point2 p;
if( mesh->GetTexVertex(f->texCoord[0],p) ){
tri.Tex[0] = FMeshUV(p);
}
if( mesh->GetTexVertex(f->texCoord[1],p) ){
tri.Tex[1] = FMeshUV(p);
}
if( mesh->GetTexVertex(f->texCoord[2],p) ){
tri.Tex[2] = FMeshUV(p);
}
Tris.Append(1,&tri);
}
}
VertsPerFrame += vertcount;
}
else
{
// remove invalid node
Nodes.Delete(n--,1);
}
}
node->ReleaseIGameObject();
}
Progress += U3D_PROGRESS_MESH;
}
BOOL MeshTopoData::NormalMap(Tab<Point3*> *normalList, Tab<ClusterClass*> &clusterList, UnwrapMod *mod )
{
if (TVMaps.f.Count() == 0) return FALSE;
BitArray polySel = mFSel;
BitArray holdPolySel = mFSel;
Point3 normal(0.0f,0.0f,1.0f);
Tab<Point3> mapNormal;
mapNormal.SetCount(normalList->Count());
for (int i =0; i < mapNormal.Count(); i++)
{
mapNormal[i] = *(*normalList)[i];
ClusterClass *cluster = new ClusterClass();
cluster->normal = mapNormal[i];
cluster->ld = this;
clusterList.Append(1,&cluster);
}
//check for type
BOOL bContinue = TRUE;
TSTR statusMessage;
Tab<Point3> objNormList;
mod->BuildNormals(this,objNormList);
if (objNormList.Count() == 0)
{
return FALSE;
}
BitArray skipFace;
skipFace.SetSize(mFSel.GetSize());
skipFace.ClearAll();
int numberSet = mFSel.NumberSet();
for (int i = 0; i < mFSel.GetSize(); i++)
{
if (!mFSel[i])
skipFace.Set(i);
}
for (int i =0; i < objNormList.Count(); i++)
{
int index = -1;
float angle = 0.0f;
if (skipFace[i] == FALSE)
{
for (int j =0; j < clusterList.Count(); j++)
{
if (clusterList[j]->ld == this)
{
Point3 debugNorm = objNormList[i];
float dot = DotProd(debugNorm,clusterList[j]->normal);//mapNormal[j]);
float newAngle = (acos(dot));
if ((dot >= 1.0f) || (newAngle <= angle) || (index == -1))
{
index = j;
angle = newAngle;
}
}
}
if (index != -1)
{
clusterList[index]->faces.Append(1,&i);
}
}
}
BitArray sel;
sel.SetSize(TVMaps.f.Count());
for (int i =0; i < clusterList.Count(); i++)
{
if (clusterList[i]->ld == this)
{
sel.ClearAll();
for (int j = 0; j < clusterList[i]->faces.Count();j++)
sel.Set(clusterList[i]->faces[j]);
if (sel.NumberSet() > 0)
{
// fnSelectPolygonsUpdate(&sel, FALSE);
mFSel = sel;
PlanarMapNoScale(clusterList[i]->normal,mod);
}
int per = (i * 100)/clusterList.Count();
statusMessage.printf(_T("%s %d%%."),GetString(IDS_PW_STATUS_MAPPING),per);
if (mod->Bail(GetCOREInterface(),statusMessage))
{
i = clusterList.Count();
bContinue = FALSE;
}
}
}
for (int i =0; i < clusterList.Count(); i++)
{
if (clusterList[i]->faces.Count() == 0)
{
delete clusterList[i];
clusterList.Delete(i,1);
i--;
}
}
BitArray clusterVerts;
clusterVerts.SetSize(TVMaps.v.Count());
for (int i =0; i < clusterList.Count(); i++)
{
if (clusterList[i]->ld == this)
{
clusterVerts.ClearAll();
for (int j = 0; j < clusterList[i]->faces.Count(); j++)
{
int findex = clusterList[i]->faces[j];
AddVertsToCluster(findex,clusterVerts, clusterList[i]);
}
}
}
mFSel = holdPolySel ;
return bContinue;
}
