void PhotoTexturingWidget::bakeTextures(){
FilterParameterSet combineParamSet = loadDefaultBakeSettings();
//creating template name for baked texture file
QFileInfo fi = QFileInfo(mesh->fileName.c_str());
QString bTextureFile = fi.baseName()+"_baked.png";
if (QFile(bTextureFile).exists()){
int count = 1;
while(QFile(bTextureFile).exists()){
bTextureFile = fi.baseName()+"_baked_";
int max = 1000;
while(count<max){
bTextureFile+="0";
max/=10;
}
bTextureFile+=QString::number(count)+".png";
count++;
}
}
combineParamSet.addString(PhotoTexturer::BAKE_MERGED_TEXTURE,bTextureFile,"Merged Texture Filename:","");
GenericParamDialog ad(this,&combineParamSet,"Texture Baking Parameters");
int result=ad.exec();
int textureId =0;
if (result == 1){
saveDefaultBakeSettings(combineParamSet);
textureId = photoTexturer->bakeTextures(mesh,&combineParamSet);
}
update();
updateGLAreaTextures();
}
//添加元素
void FilterParameter::addQDomElement(FilterParameterSet &par, QDomElement &np)
{
QString name=np.attribute("name");
QString type=np.attribute("type");
qDebug(" Reading Param with name %s : %s",qPrintable(name),qPrintable(type));
if(type=="Bool") { par.addBool(name,np.attribute("value")!=QString("false")); return; }
if(type=="Int") { par.addInt(name,np.attribute("value").toInt()); return; }
if(type=="Float") { par.addFloat(name,np.attribute("value").toDouble()); return; }
if(type=="String") { par.addString(name,np.attribute("value")); return; }
if(type=="AbsPerc") { par.addAbsPerc(name,np.attribute("value").toFloat(),np.attribute("min").toFloat(),np.attribute("max").toFloat()); return; }
if(type=="Color") { par.addColor(name,QColor::QColor(np.attribute("rgb").toUInt())); return; }
if(type=="Matrix44")
{
Matrix44f mm;
for(int i=0;i<16;++i)
mm.V()[i]=np.attribute(QString("val")+QString::number(i)).toDouble();
par.addMatrix44(name,mm);
return;
}
if(type=="Enum")
{
QStringList list = QStringList::QStringList();
for(QDomElement ns = np.firstChildElement("EnumString"); !ns.isNull(); ns = ns.nextSiblingElement("EnumString")){
list<<ns.attribute("value");
}
par.addEnum(name,np.attribute("value").toInt(),list);
return;
}
if(type == MeshPointerName()) { par.addMesh(name, np.attribute(ValueName()).toInt()); return; }
if(type == FloatListName())
{
QList<float> values;
for(QDomElement listItem = np.firstChildElement(ItemName());
!listItem.isNull();
listItem = listItem.nextSiblingElement(ItemName()))
{
values.append(listItem.attribute(ValueName()).toFloat());
}
par.addFloatList(name,values);
return;
}
if(type == DynamicFloatName()) { par.addDynamicFloat(name, np.attribute(ValueName()).toFloat(), np.attribute(MinName()).toFloat(), np.attribute(MaxName()).toFloat(), np.attribute(MaskName()).toInt()); return; }
if(type == OpenFileNameName()) { par.addOpenFileName(name, np.attribute(ValueName())); return; }
if(type == SaveFileNameName()) { par.addSaveFileName(name, np.attribute(ValueName())); return; }
if(type=="Point3f")
{
Point3f val;
val[0]=np.attribute("x").toFloat();
val[1]=np.attribute("y").toFloat();
val[2]=np.attribute("z").toFloat();
par.addPoint3f(name, val);
return;
}
assert(0); // we are trying to parse an unknown xml element
}
void PhotoTexturingWidget::unprojectTextures(){
QSettings ptSettings;
QVariant setSmartBlend = ptSettings.value(PhotoTexturer::BAKE_SMARTBLEND,"smartblend.exe");
FilterParameterSet combineParamSet;
combineParamSet.addInt(PhotoTexturer::TEXTURE_SIZE_WIDTH,1024,"Image width:","");
combineParamSet.addInt(PhotoTexturer::TEXTURE_SIZE_HEIGHT,1024,"Image height:","");
combineParamSet.addBool(PhotoTexturer::UNPROJECT_ENABLE_ANGLE,true,"Enable angle map:","");
combineParamSet.addInt(PhotoTexturer::UNPROJECT_ANGLE_WEIGHT,1,"Angle map weight:","");
combineParamSet.addFloat(PhotoTexturer::UNPROJECT_ANGLE,85,"Min angle:","");
combineParamSet.addInt(PhotoTexturer::UNPROJECT_ANGLE_SHARPNESS,1,"Angle map sharpness:","");
combineParamSet.addBool(PhotoTexturer::UNPROJECT_ENABLE_DISTANCE,false,"Enable distance map:","");
combineParamSet.addInt(PhotoTexturer::UNPROJECT_DISTANCE_WEIGHT,1,"Distance map weight:","");
combineParamSet.addBool(PhotoTexturer::BAKE_SAVE_UNPROJECT,true,"Save unprojected textures:","");
combineParamSet.addBool(PhotoTexturer::UNPROJECT_ENABLE_EDGE_STRETCHING,false,"Enable Texture edge Stretching:","");
combineParamSet.addInt(PhotoTexturer::UNPROJECT_EDGE_STRETCHING_PASS,2,"Edge Stretching Passes:","");
combineParamSet.addBool(PhotoTexturer::BAKE_MERGE_TEXTURES,true,"Merge unprojected textures:","");
combineParamSet.addEnum(PhotoTexturer::BAKE_MERGE_TYPE,0,QStringList() <<"Merge Faces by Angle"<<"Smartblend","Merge Mode:","");
combineParamSet.addString(PhotoTexturer::BAKE_MERGED_TEXTURE,"","Merged Texture Filename:","");
combineParamSet.addString(PhotoTexturer::BAKE_SMARTBLEND,setSmartBlend.toString(),"smartblend:","");
QListWidgetItem* lwis = ui.textureListWidget->currentItem();
int textureID = lwis[0].type();
GenericParamDialog ad(this,&combineParamSet,"Texture Baking Parameters");
int result=ad.exec();
ptSettings.setValue(PhotoTexturer::BAKE_SMARTBLEND,combineParamSet.getString(PhotoTexturer::BAKE_SMARTBLEND));
if (result == 1){
photoTexturer->unprojectTextures(mesh,textureID,&combineParamSet);
}
update();
updateGLAreaTextures();
}
FilterParameterSet PhotoTexturingWidget::loadDefaultBakeSettings(){
QSettings ptSettings;
QVariant tmpValue;
FilterParameterSet combineParamSet;
tmpValue= ptSettings.value(PhotoTexturer::TEXTURE_SIZE_WIDTH,1024);
combineParamSet.addInt(PhotoTexturer::TEXTURE_SIZE_WIDTH,tmpValue.toInt(),"Image width:","");
tmpValue = ptSettings.value(PhotoTexturer::TEXTURE_SIZE_HEIGHT,1024);
combineParamSet.addInt(PhotoTexturer::TEXTURE_SIZE_HEIGHT,tmpValue.toInt(),"Image height:","");
tmpValue = ptSettings.value(PhotoTexturer::UNPROJECT_ENABLE_ANGLE,true);
combineParamSet.addBool(PhotoTexturer::UNPROJECT_ENABLE_ANGLE,tmpValue.toBool(),"Enable angle map:","");
tmpValue = ptSettings.value(PhotoTexturer::UNPROJECT_ANGLE_WEIGHT,1);
combineParamSet.addInt(PhotoTexturer::UNPROJECT_ANGLE_WEIGHT,tmpValue.toInt(),"Angle map weight:","");
tmpValue = ptSettings.value(PhotoTexturer::UNPROJECT_ANGLE,85.0);
combineParamSet.addFloat(PhotoTexturer::UNPROJECT_ANGLE,tmpValue.toDouble(),"Max angle (degrees):","");
tmpValue = ptSettings.value(PhotoTexturer::UNPROJECT_ANGLE_SHARPNESS,1);
combineParamSet.addInt(PhotoTexturer::UNPROJECT_ANGLE_SHARPNESS,tmpValue.toInt(),"Angle map sharpness:","");
tmpValue = ptSettings.value(PhotoTexturer::UNPROJECT_ENABLE_DISTANCE,false);
combineParamSet.addBool(PhotoTexturer::UNPROJECT_ENABLE_DISTANCE,tmpValue.toBool(),"Enable distance map:","");
tmpValue = ptSettings.value(PhotoTexturer::UNPROJECT_DISTANCE_WEIGHT,1);
combineParamSet.addInt(PhotoTexturer::UNPROJECT_DISTANCE_WEIGHT,tmpValue.toInt(),"Distance map weight:","");
tmpValue = ptSettings.value(PhotoTexturer::BAKE_SAVE_UNPROJECT,true);
combineParamSet.addBool(PhotoTexturer::BAKE_SAVE_UNPROJECT,tmpValue.toBool(),"Save unprojected textures:","");
tmpValue = ptSettings.value(PhotoTexturer::UNPROJECT_ENABLE_EDGE_STRETCHING,false);
combineParamSet.addBool(PhotoTexturer::UNPROJECT_ENABLE_EDGE_STRETCHING,tmpValue.toBool(),"Enable Texture edge Stretching:","");
tmpValue = ptSettings.value(PhotoTexturer::UNPROJECT_EDGE_STRETCHING_PASS,2);
combineParamSet.addInt(PhotoTexturer::UNPROJECT_EDGE_STRETCHING_PASS,tmpValue.toInt(),"Edge Stretching Passes:","");
tmpValue = ptSettings.value(PhotoTexturer::BAKE_MERGE_TEXTURES,true);
combineParamSet.addBool(PhotoTexturer::BAKE_MERGE_TEXTURES,tmpValue.toBool(),"Merge unprojected textures:","");
tmpValue = ptSettings.value(PhotoTexturer::BAKE_MERGE_TYPE,0);
combineParamSet.addEnum(PhotoTexturer::BAKE_MERGE_TYPE,tmpValue.toInt(),QStringList() <<"Merge Faces by Angle"<<"Smartblend","Merge Mode:","");
tmpValue = ptSettings.value(PhotoTexturer::BAKE_SMARTBLEND,"smartblend.exe");
//combineParamSet.addOpenFileName(PhotoTexturer::BAKE_SMARTBLEND,tmpValue.toString(),".exe","Smartblend:","");
combineParamSet.addString(PhotoTexturer::BAKE_SMARTBLEND,tmpValue.toString(),"Smartblend:","");
return combineParamSet;
}