BaseTag* ApplinkImporter::GetLastTag(PolygonObject* pObj)
{
BaseTag* lastTag = NULL;
for(BaseTag* tag = pObj->GetFirstTag(); tag != NULL; tag = tag->GetNext())
{
lastTag = tag;
}
return lastTag;
}
/// ***************************************************************************
/// This function hides or unhides all materials used by the object *op*.
/// If *doc* is not \c nullptr, undos will be added.
/// ***************************************************************************
static void HideMaterials(BaseObject* op, Bool hide, BaseDocument* doc)
{
BaseTag* tag = op->GetFirstTag();
GeData data;
while (tag)
{
if (tag->GetType() == Ttexture && tag->GetParameter(TEXTURETAG_MATERIAL, data, DESCFLAGS_GET_0))
{
BaseMaterial* mat = static_cast<BaseMaterial*>(data.GetLink(doc, Mbase));
if (mat) HideHierarchy(mat, hide, doc, false);
}
tag = tag->GetNext();
}
BaseObject* child = op->GetDown();
while (child) {
HideMaterials(child, hide, doc);
child = child->GetNext();
}
}
Bool ApplinkExporter::Execute(BaseDocument* document, BaseContainer* bc)
{
matDefault = BaseMaterial::Alloc(Mmaterial);
if(!matDefault) return false;
Filename fileObjPath;
fileObjPath.SetDirectory(bc->GetString(IDC_TMP_FOLDER));
fileObjPath.SetFile(document->GetDocumentName());
fileObjPath.SetSuffix("obj");
Filename fileObjOutPath;
fileObjOutPath.SetDirectory(bc->GetString(IDC_TMP_FOLDER));
fileObjOutPath.SetFile("output.obj");
Filename fileImport;
fileImport.SetDirectory(bc->GetString(IDC_EXCH_FOLDER));
fileImport.SetFile("import.txt");
GePrint(fileObjPath.GetString());
GePrint(fileObjOutPath.GetString());
GePrint(fileImport.GetString());
const Matrix tM(LVector(0.0f, 0.0f, 0.0f), LVector(1.0f, 0.0f, 0.0f), LVector(0.0f, 1.0f, 0.0f), LVector(0.0f, 0.0f, -1.0f));
//BaseDocument* doc = document->Polygonize();
AutoAlloc<AtomArray> oSel;
document->GetActiveObjects(oSel, GETACTIVEOBJECTFLAGS_0);
if(oSel->GetCount() > 0)
{
//Write import.txt//
AutoAlloc<BaseFile> basefileImport;
if (!basefileImport->Open(fileImport, FILEOPEN_WRITE, FILEDIALOG_NONE, GeGetByteOrder())) return FALSE;
this->WriteString(fileObjPath.GetString() + "\n", basefileImport);
this->WriteString(fileObjOutPath.GetString() + "\n", basefileImport);
this->WriteString(mapType(bc->GetLong(IDC_COMBO_MAP_TYPE)) + "\n", basefileImport);
Bool bSkipImp = bc->GetBool(IDC_CHK_SKIP_IMP_DIALOG);
if(bSkipImp)
{
this->WriteString("[SkipImport]\n", basefileImport);
}
Bool bSkipExp = bc->GetBool(IDC_CHK_SKIP_EXP_DIALOG);
if(bSkipExp)
{
this->WriteString("[SkipExport]\n", basefileImport);
}
GePrint(mapType(bc->GetLong(IDC_COMBO_MAP_TYPE)));
basefileImport->Close();
GePrint("File " + fileImport.GetString() + " write success!");
//Write file.obj//
AutoAlloc<BaseFile> objfile;
//if (!objfile) return FALSE;
if (!objfile->Open(fileObjPath, FILEOPEN_WRITE, FILEDIALOG_NONE, GeGetByteOrder())) return FALSE;
String str;
str = "#Wavefront OBJ Export for 3D-Coat\n";
this->WriteString(str, objfile);
DateTime t;
GetDateTimeNow(t);
str = "#File created: " + FormatTime("%d.%m.%Y %H:%M:%S", t) + "\n";
this->WriteString(str, objfile);
str = "#Cinema4D Version: " + LongToString(GetC4DVersion()) + "\n";
this->WriteString(str, objfile);
this->WriteEndLine(objfile);
Bool expMat = bc->GetBool(IDC_CHK_EXP_MAT);
vpcnt = vtcnt = 0;
for(int i = 0; i < oSel->GetCount(); i++)
{
StatusSetSpin();
PolygonObject* ob = (PolygonObject*) oSel->GetIndex(i);
if (ob->GetType() == Opolygon)
{
StatusSetText("Export object " + ob->GetName());
ExportObject mObject;
GePrint("Name " + ob->GetName());
//GePrint("Type " + LongToString(ob->GetType()));
if(expMat)
{
mObject.pmatidxArray.ReSize(ob->GetPolygonCount());
mObject.tempMats.ReSize(1);
mObject.pmatidxArray.Fill(0);
Bool haveMats = false;
//////////////////////////////////////////
for(BaseTag* tag = ob->GetFirstTag(); tag != NULL; tag = tag->GetNext())
{
LONG typ = tag->GetType();
if(typ == Ttexture)
{
if (!getParameterLink(*tag, TEXTURETAG_MATERIAL, Mbase)) continue;
haveMats = true;
TextureTag* txttag = (TextureTag*)tag;
BaseMaterial* material = txttag->GetMaterial();
if(material == NULL)
{
GePrint("Material not found on " + ob->GetName() + "object.");
return false;
}
//GePrint("Mat Name: " + material->GetName());
String restrict = getParameterString(*tag, TEXTURETAG_RESTRICTION);
if (restrict.Content())
{
mObject.tempMats.Push(material);
//GePrint("Selection: " + restrict);
for(BaseTag* seltag = ob->GetFirstTag(); seltag != NULL; seltag = seltag->GetNext())
{
LONG seltyp = seltag->GetType();
if(seltyp == Tpolygonselection && seltag->GetName() == restrict)
{
SelectionTag* selecttag = (SelectionTag*)seltag;
BaseSelect* sel = selecttag->GetBaseSelect();
//GePrint("sel data count: " + LongToString(sel->GetCount()));
LONG seg = 0, a, b, p;
while (sel->GetRange(seg++, &a, &b))
{
for (p = a; p <= b; ++p)
{
//GePrint("seltpolygon: " + LongToString(p));
mObject.pmatidxArray[p] = mObject.tempMats.GetCount()-1;
}
}
}
}
}
else
{
mObject.tempMats[0] = material;
mObject.pmatidxArray.Fill(0);
}
}
}
if(!mObject.tempMats[0])
{
matDefault->SetName("Default");
BaseChannel* color = matDefault->GetChannel(CHANNEL_COLOR);
if (!color) return false; // return some error
BaseContainer cdata = color->GetData();
cdata.SetVector(BASECHANNEL_COLOR_EX, Vector(1.0f, 1.0f, 1.0f));
//document->InsertMaterial(matDefault, NULL, FALSE);
//matDefault->Update(TRUE, TRUE);
//matDefault->Message(MSG_UPDATE);
mObject.tempMats[0] = matDefault;
//GePrint("Global material not found on object " + ob->GetName() + ".");
//return false;
}
if(haveMats)
{
//GePrint("mObject.tempMats.GetCount(): " + LongToString(mObject.tempMats.GetCount()));
for(LONG m = 0; m < mObject.tempMats.GetCount(); m++)
{
Bool inMats = false;
//GePrint("materialArray.GetCount(): " + LongToString(materialArray.GetCount()));
for(LONG n = 0; n < materialArray.GetCount(); n++)
{
if(mObject.tempMats[m]->GetName() == materialArray[n]->GetName())
{
inMats = true;
break;
}
}
if(!inMats)
{
materialArray.Push(mObject.tempMats[m]);
}
}
}
//String str1;
//for (LONG p = 0; p < ob->GetPolygonCount(); p++)
//{
// str1 += LongToString(mObject.pmatidxArray[p]) + ",";
//}
//GePrint(str1);
}
/////////////////////////////////////////////////
const Vector* vadr = ob->GetPointR();
const CPolygon* padr = ob->GetPolygonR();
LONG vcnt = ob->GetPointCount();
LONG pcnt = ob->GetPolygonCount();
mObject.Fpvnb.ReSize(pcnt);// poly counts
for(LONG p = 0; p < pcnt; p++)
{
if(padr[p].c != padr[p].d)
{
mObject.Fpvnb[p] = 4;
}
else
{
mObject.Fpvnb[p] = 3;
}
}
mObject.pVertexCount = PVertexLength(mObject);
//Vertex positions
mObject.Vp.ReSize(vcnt);
Matrix mg = tM * ob->GetMgn();
for (LONG v = 0; v < vcnt; v++)
{
mObject.Vp[v] = vadr[v] * mg;
//GePrint("Point[" + LongToString(i) + "] " + LongToString(padr[i].x) + ", " + LongToString(padr[i].y) + ", " + LongToString(padr[i].z));
//str = "v " + LongToString(vadr[p].x) + " " + LongToString(vadr[p].y) + " " + LongToString(vadr[p].z) + "\n";
//this->WriteString(str, objfile);
}
mObject.Fv.ReSize(mObject.pVertexCount);
LONG y=0;
for (LONG p = 0; p < pcnt; p++)
{
if(mObject.Fpvnb[p] == 4)
{
mObject.Fv[y] = padr[p].d;
mObject.Fv[y+1] = padr[p].c;
mObject.Fv[y+2] = padr[p].b;
mObject.Fv[y+3] = padr[p].a;
}
else
{
mObject.Fv[y] = padr[p].c;
mObject.Fv[y+1] = padr[p].b;
mObject.Fv[y+2] = padr[p].a;
}
y += mObject.Fpvnb[p];
}
//String str1;
//for (LONG p = 0; p < mObject.Fv.GetCount(); p++)
//{
// str1 += LongToString(mObject.Fv[p]) + " ";
//}
//GePrint(str1);
///////////////////////////////
///////////vertex UV
//////////////////////////////
if(bc->GetBool(IDC_CHK_EXP_UV))
{
// Get first UV tag (if at least one)
UVWTag* uvw_tag = (UVWTag*)ob->GetTag(Tuvw, 0);
if(!uvw_tag)
{
GePrint("Object \"" + ob->GetName() + "\" has no UVW tag.\nUV coordinates can't be exported.");
return FALSE;
}
else
{
mObject.Vt.ReSize(mObject.pVertexCount);
mObject.Fvt.ReSize(mObject.pVertexCount);
const UVWHandle dataptr = uvw_tag->GetDataAddressR();
UVWStruct res;
for(LONG t=0, y=0; t < pcnt; t++)
{
//GePrint("y: " + LongToString(y));
UVWTag::Get(dataptr, t, res);
if(mObject.Fpvnb[t] == 4)
{
mObject.Vt[y] = res.d;
mObject.Vt[y + 1] = res.c;
mObject.Vt[y + 2] = res.b;
mObject.Vt[y + 3] = res.a;
mObject.Fvt[y] = y;
mObject.Fvt[y + 1] = y + 1;
mObject.Fvt[y + 2] = y + 2;
mObject.Fvt[y + 3] = y + 3;
}
else
{
mObject.Vt[y] = res.c;
mObject.Vt[y + 1] = res.b;
mObject.Vt[y + 2] = res.a;
mObject.Fvt[y] = y;
mObject.Fvt[y + 1] = y + 1;
mObject.Fvt[y + 2] = y + 2;
}
y += mObject.Fpvnb[t];
}
}
//String str1;
//for (LONG p = 0; p < mObject.Fvt.GetCount(); p++)
//{
// str1 += LongToString(mObject.Fvt[p]) + " ";
//}
//GePrint(str1);
}
WriteExportFile(bc, ob, objfile, mObject, vcnt, pcnt);
//GePrint("Fvt: " + LongToString(Fvt.GetCount()));
vpcnt += mObject.Vp.GetCount();
if(bc->GetBool(IDC_CHK_EXP_UV))
vtcnt += mObject.Vt.GetCount();
}
}
objfile->Close();
if(expMat && materialArray.GetCount() > 0)
WriteMatsFile(document, bc);
}
else
{
GePrint("No selected objects!");
}
BaseMaterial::Free(matDefault);
return TRUE;
}