void Vectorizer::setLevel(const TXshSimpleLevelP &level)
{
m_level = level;
//Creo il livello pli
TXshSimpleLevel *sl = m_level.getPointer();
if (!sl)
return;
int rowCount = sl->getFrameCount();
if (rowCount <= 0 || sl->isEmpty())
return;
TXshLevel *xl;
ToonzScene *scene = TApp::instance()->getCurrentScene()->getScene();
// Build the new level name
wstring levelName = sl->getName() + L"v";
{
std::auto_ptr<NameBuilder> nameBuilder(NameBuilder::getBuilder(levelName));
for (;;) {
levelName = nameBuilder->getNext();
if (scene->getLevelSet()->getLevel(levelName) == 0)
break;
}
}
TFilePath dstPath = sl->getPath().withName(levelName).withType("pli");
dstPath = scene->decodeFilePath(dstPath);
bool overWrite = false;
if (TSystem::doesExistFileOrLevel(dstPath)) {
m_dialogShown = true;
std::wstring name = m_dialog->execute(scene, dstPath, true);
if (m_dialog->cancelPressed())
return;
switch (m_dialog->getChoice()) {
case OverwriteDialog::KEEP_OLD: {
xl = scene->getLevelSet()->getLevel(levelName);
if (!xl)
xl = scene->loadLevel(dstPath);
m_vLevel = xl->getSimpleLevel();
return;
}
CASE OverwriteDialog::OVERWRITE : overWrite = true;
DEFAULT:
levelName = name;
}
}
xl = scene->createNewLevel(PLI_XSHLEVEL, levelName);
TXshSimpleLevel *vl = xl->getSimpleLevel();
assert(vl);
if (overWrite) {
vl->setPath(scene->codeFilePath(dstPath));
vl->setName(levelName);
}
TPalette *palette = 0;
if (sl->getType() == TZP_XSHLEVEL)
palette = sl->getPalette();
palette = palette ? palette->clone() : new TPalette;
palette->setPaletteName(vl->getName());
vl->setPalette(palette);
m_vLevel = vl;
}
int Vectorizer::doVectorize()
{
struct {
Vectorizer *m_this;
CenterlineConfiguration m_cConf;
NewOutlineConfiguration m_oConf;
void updateConfig(double weight)
{
if (m_this->m_params.m_isOutline)
m_oConf = m_this->m_params.getOutlineConfiguration(weight);
else
m_cConf = m_this->m_params.getCenterlineConfiguration(weight);
}
} locals = {this};
VectorizerConfiguration &configuration = m_params.m_isOutline ? static_cast<VectorizerConfiguration &>(locals.m_oConf) : static_cast<VectorizerConfiguration &>(locals.m_cConf);
if (!m_vLevel)
return 0;
if (m_dialog->getChoice() == OverwriteDialog::KEEP_OLD && m_dialogShown)
return m_fids.size();
TXshSimpleLevel *sl = m_level.getPointer();
if (!sl)
return 0;
int rowCount = sl->getFrameCount();
if (rowCount <= 0 || sl->isEmpty())
return 0;
double frameRange[2] = {static_cast<double>(m_fids.front().getNumber()) - 1, static_cast<double>(m_fids.back().getNumber()) - 1};
int count = 0;
std::vector<TFrameId>::const_iterator ft, fEnd = m_fids.end();
for (ft = m_fids.begin(); ft != fEnd; ++ft) {
// Retrieve the image to be vectorized
TImageP img;
if (sl->getType() == OVL_XSHLEVEL ||
sl->getType() == TZP_XSHLEVEL ||
sl->getType() == TZI_XSHLEVEL)
img = sl->getFullsampledFrame(*ft, ImageManager::dontPutInCache);
if (!img)
continue;
// Build image-toonz coordinate transformation
TAffine dpiAff = getDpiAffine(sl, *ft, true);
double factor = norm(dpiAff * TPointD(1, 0));
TPointD center;
if (TToonzImageP ti = img)
center = ti->getRaster()->getCenterD();
else if (TRasterImageP ri = img)
center = ri->getRaster()->getCenterD();
// Build vectorizer configuration
double weight = (ft->getNumber() - 1 - frameRange[0]) / tmax(frameRange[1] - frameRange[0], 1.0);
weight = tcrop(weight, 0.0, 1.0);
locals.updateConfig(weight); // TEMPORARY
configuration.m_affine = dpiAff * TTranslation(-center);
configuration.m_thickScale = factor;
// Build vectorization label to be displayed
QString labelName = QString::fromStdWString(sl->getShortName());
labelName.push_back(' ');
labelName.append(QString::fromStdString(ft->expand(TFrameId::NO_PAD)));
emit frameName(labelName);
// Perform vectorization
if (TVectorImageP vi = doVectorize(img, m_vLevel->getPalette(), configuration)) {
TFrameId fid = *ft;
if (fid.getNumber() < 0)
fid = TFrameId(1, ft->getLetter());
m_vLevel->setFrame(fid, vi);
vi->setPalette(m_vLevel->getPalette());
emit frameDone(++count);
}
// Stop if canceled
if (m_isCanceled)
break;
}
m_dialogShown = false;
return count;
}
TImage *TTool::touchImage() {
if (!m_application) return 0;
m_cellsData.clear();
m_isLevelCreated = false;
m_isFrameCreated = false;
Preferences *pref = Preferences::instance();
bool isAutoCreateEnabled = pref->isAutoCreateEnabled();
bool animationSheetEnabled = pref->isAnimationSheetEnabled();
bool isAutoStretchEnabled = pref->isAutoStretchEnabled();
TFrameHandle *currentFrame = m_application->getCurrentFrame();
TXshLevelHandle *currentLevel = m_application->getCurrentLevel();
if (currentFrame->isEditingLevel()) {
// Editing level
// no level => return 0
TXshLevel *xl = currentLevel->getLevel();
if (!xl) return 0;
TXshSimpleLevel *sl = xl->getSimpleLevel();
if (!sl || sl->isEmpty()) return 0;
TFrameId fid = currentFrame->getFid();
TImageP img = sl->getFrame(fid, true);
if (!img) {
// no drawing found
if (sl->isSubsequence() || sl->isReadOnly() || !isAutoCreateEnabled)
return 0;
// create a new drawing
img = sl->createEmptyFrame();
sl->setFrame(fid, img);
currentLevel->notifyLevelChange();
m_isFrameCreated = true;
}
return img.getPointer();
} else {
// editing xsheet
if (m_application->getCurrentObject()->isSpline()) return 0;
TSceneHandle *currentScene = m_application->getCurrentScene();
ToonzScene *scene = currentScene->getScene();
int row = currentFrame->getFrame();
int col = m_application->getCurrentColumn()->getColumnIndex();
if (col < 0) return 0;
TXsheetHandle *currentXsheet = m_application->getCurrentXsheet();
TXsheet *xsh = currentXsheet->getXsheet();
if (!xsh) return 0;
TXshCell cell = xsh->getCell(row, col);
TXshSimpleLevel *sl = cell.getSimpleLevel();
if (sl != 0) {
// current cell is not empty
if (isAutoCreateEnabled && animationSheetEnabled && row > 0 &&
xsh->getCell(row - 1, col) == xsh->getCell(row, col)) {
// animationSheet is enabled and the current cell is a "hold". We must
// create a new drawing.
// measure the hold length (starting from the current row) : r0-r1
int r0 = row, r1 = row;
if (isAutoStretchEnabled)
while (xsh->getCell(r1 + 1, col) == cell) r1++;
// find the proper frameid (possibly addisng suffix, in order to avoid a
// fid already used)
TFrameId fid = getNewFrameId(sl, row);
// create the new drawing
TImageP img = sl->createEmptyFrame();
m_isFrameCreated = true;
// insert the drawing in the level
sl->setFrame(fid, img);
// update the cell
cell = TXshCell(sl, fid);
// update the xsheet (change the current cell and possibly all the
// following "hold")
for (int r = r0; r <= r1; r++) xsh->setCell(r, col, cell);
// notify
currentXsheet->notifyXsheetChanged();
currentScene->notifyCastChange();
currentLevel->notifyLevelChange();
m_cellsData.push_back(r0);
m_cellsData.push_back(r1);
m_cellsData.push_back(0);
}
// we've found the image. return it.
return cell.getImage(true).getPointer();
}
// current cell is empty.
if (!isAutoCreateEnabled) return 0;
// get the column range
int r0, r1;
xsh->getCellRange(col, r0, r1);
if (animationSheetEnabled && r0 <= r1) {
// animation sheet enabled and not empty column. We must create a new
// drawing in the column level and possibly add "holds"
// find the last not-empty cell before the current one (a) and the first
// after (b)
int a = row - 1, b = row + 1;
while (a >= r0 && xsh->getCell(a, col).isEmpty()) a--;
while (b <= r1 && xsh->getCell(b, col).isEmpty()) b++;
// find the level we must attach to
if (a >= r0) {
// there is a not-emtpy cell before the current one
sl = xsh->getCell(a, col).getSimpleLevel();
} else if (b <= r1) {
sl = xsh->getCell(b, col).getSimpleLevel();
}
if (sl) {
// note: sl should be always !=0 (the column is not empty)
// if - for some reason - it is ==0 then we skip to the standard (i.e.
// !animationSheetEnabled) beahviour
// create the drawing
// find the proper frameid (possibly addisng suffix, in order to avoid a
// fid already used)
TFrameId fid = getNewFrameId(sl, row);
// create the new drawing
TImageP img = sl->createEmptyFrame();
m_isFrameCreated = true;
// insert the drawing in the level
sl->setFrame(fid, img);
// update the cell
cell = TXshCell(sl, fid);
xsh->setCell(row, col, cell);
// create holds
if (!isAutoStretchEnabled) {
m_cellsData.push_back(row);
m_cellsData.push_back(row);
m_cellsData.push_back(2); // vuoto => nuovo
} else {
if (a >= r0) {
// create a hold before : [a+1, row-1]
TXshCell aCell = xsh->getCell(a, col);
for (int i = a + 1; i < row; i++) xsh->setCell(i, col, aCell);
m_cellsData.push_back(a + 1);
m_cellsData.push_back(row - 1);
m_cellsData.push_back(1); // vuoto => vecchio
if (b <= r1 && xsh->getCell(b, col).getSimpleLevel() == sl) {
// create also a hold after
for (int i = row + 1; i < b; i++) xsh->setCell(i, col, cell);
m_cellsData.push_back(row);
m_cellsData.push_back(b - 1);
m_cellsData.push_back(2); // vuoto => nuovo
} else {
m_cellsData.push_back(row);
m_cellsData.push_back(row);
m_cellsData.push_back(2); // vuoto => nuovo
}
} else if (b <= r1) {
// create a hold after
for (int i = row + 1; i < b; i++) xsh->setCell(i, col, cell);
m_cellsData.push_back(row);
m_cellsData.push_back(b - 1);
m_cellsData.push_back(2); // vuoto => nuovo
}
}
}
// notify & return
currentXsheet->notifyXsheetChanged();
currentScene->notifyCastChange();
currentLevel->notifyLevelChange();
return cell.getImage(true).getPointer();
}
if (row > 0 && xsh->getCell(row - 1, col).getSimpleLevel() != 0 &&
!animationSheetEnabled) {
sl = xsh->getCell(row - 1, col).getSimpleLevel();
if (sl->getType() != OVL_XSHLEVEL ||
sl->getPath().getFrame() != TFrameId::NO_FRAME) {
// la cella precedente contiene un drawing di un livello. animationSheet
// e' disabilitato
// creo un nuovo frame
currentLevel->setLevel(sl);
if (sl->isSubsequence() || sl->isReadOnly()) return 0;
TFrameId fid = sl->index2fid(sl->getFrameCount());
TImageP img = sl->createEmptyFrame();
m_isFrameCreated = true;
sl->setFrame(fid, img);
cell = TXshCell(sl, fid);
xsh->setCell(row, col, cell);
currentXsheet->notifyXsheetChanged();
currentScene->notifyCastChange();
currentLevel->notifyLevelChange();
return img.getPointer();
}
}
// animation sheet disabled or empty column. autoCreate is enabled: we must
// create a new level
int levelType = pref->getDefLevelType();
TXshLevel *xl = scene->createNewLevel(levelType);
sl = xl->getSimpleLevel();
m_isLevelCreated = true;
// create the drawing
TFrameId fid = animationSheetEnabled ? getNewFrameId(sl, row) : TFrameId(1);
TImageP img = sl->createEmptyFrame();
m_isFrameCreated = true;
sl->setFrame(fid, img);
cell = TXshCell(sl, fid);
xsh->setCell(row, col, cell);
if (animationSheetEnabled) {
m_cellsData.push_back(row);
m_cellsData.push_back(row);
m_cellsData.push_back(2); // vuoto => nuovo
}
currentXsheet->notifyXsheetChanged();
currentScene->notifyCastChange();
currentLevel->notifyLevelChange();
return img.getPointer();
}
}
