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Code Issues Releases Wiki Activity

Better terrain texture ID handling

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This commit is contained in:
Nelsson Huotari 2019-10-10 14:21:43 +03:00
parent 301c05662b
commit fbb9800e89
1 changed files with 30 additions and 29 deletions
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59
apps/opencs/view/widget/scenetooltexturebrush.cpp
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@ -142,60 +142,61 @@ void CSVWidget::TextureBrushWindow::configureButtonInitialSettings(QPushButton *
void CSVWidget::TextureBrushWindow::setBrushTexture(std::string brushTexture)
{
mBrushTexture = brushTexture;
CSMWorld::IdTable& ltexTable = dynamic_cast<CSMWorld::IdTable&> (
*mDocument.getData().getTableModel (CSMWorld::UniversalId::Type_LandTextures));
QUndoStack& undoStack = mDocument.getUndoStack();
CSMWorld::IdCollection<CSMWorld::LandTexture>& landtexturesCollection = mDocument.getData().getLandTextures();
int landTextureFilename = landtexturesCollection.findColumnIndex(CSMWorld::Columns::ColumnId_Texture);
int columnModification = landtexturesCollection.findColumnIndex(CSMWorld::Columns::ColumnId_Modification);
int index = landtexturesCollection.searchId(mBrushTexture);
// Check if texture exists in current plugin
if(landtexturesCollection.getData(index, columnModification).value<int>() == 0)
int index = 0;
int pluginInDragged = 0;
CSMWorld::LandTexture::parseUniqueRecordId(brushTexture, pluginInDragged, index);
std::string newBrushTextureId = CSMWorld::LandTexture::createUniqueRecordId(0, index);
int rowInBase = landtexturesCollection.searchId(brushTexture);
int rowInNew = landtexturesCollection.searchId(newBrushTextureId);
// Check if texture exists in current plugin, and clone if id found in base, otherwise reindex the texture
// TO-DO: Handle case when texture is not found in neither base or plugin properly (finding new index is not enough)
// TO-DO: Handle conflicting plugins properly
if (rowInNew == -1)
{
CSMWorld::IdTable& ltexTable = dynamic_cast<CSMWorld::IdTable&> (
*mDocument.getData().getTableModel (CSMWorld::UniversalId::Type_LandTextures));
QUndoStack& undoStack = mDocument.getUndoStack();
QVariant textureFileNameVariant;
textureFileNameVariant.setValue(landtexturesCollection.getData(index, landTextureFilename).value<QString>());
std::size_t hashlocation = mBrushTexture.find("#");
std::string mBrushTexturePlugin = "L0#" + mBrushTexture.substr (hashlocation+1);
int indexPlugin = landtexturesCollection.searchId(mBrushTexturePlugin);
// Reindex texture if needed
if (indexPlugin != -1 && !landtexturesCollection.getRecord(indexPlugin).isDeleted())
if (rowInBase == -1)
{
int counter=0;
bool freeIndexFound = false;
const int maxCounter = std::numeric_limits<uint16_t>::max() - 1;
do {
const size_t maxCounter = std::numeric_limits<uint16_t>::max() - 1;
mBrushTexturePlugin = CSMWorld::LandTexture::createUniqueRecordId(0, counter);
if (landtexturesCollection.searchId(mBrushTexturePlugin) != -1 && landtexturesCollection.getRecord(mBrushTexturePlugin).isDeleted() == 0) counter = (counter + 1) % maxCounter;
newBrushTextureId = CSMWorld::LandTexture::createUniqueRecordId(0, counter);
if (landtexturesCollection.searchId(brushTexture) != -1 &&
landtexturesCollection.getRecord(brushTexture).isDeleted() == 0 &&
landtexturesCollection.searchId(newBrushTextureId) != -1 &&
landtexturesCollection.getRecord(newBrushTextureId).isDeleted() == 0)
counter = (counter + 1) % maxCounter;
else freeIndexFound = true;
} while (freeIndexFound == false);
} while (freeIndexFound == false || counter < maxCounter);
}
undoStack.beginMacro ("Add land texture record");
undoStack.push (new CSMWorld::CloneCommand (ltexTable, mBrushTexture, mBrushTexturePlugin, CSMWorld::UniversalId::Type_LandTexture));
undoStack.push (new CSMWorld::CloneCommand (ltexTable, brushTexture, newBrushTextureId, CSMWorld::UniversalId::Type_LandTexture));
undoStack.endMacro();
mBrushTexture = mBrushTexturePlugin;
emit passTextureId(mBrushTexture);
}
if (index != -1 && !landtexturesCollection.getRecord(index).isDeleted())
{
mBrushTextureLabel = "Selected texture: " + mBrushTexture + " ";
mBrushTextureLabel = "Selected texture: " + newBrushTextureId + " ";
mSelectedBrush->setText(QString::fromStdString(mBrushTextureLabel) + landtexturesCollection.getData(index, landTextureFilename).value<QString>());
} else
{
newBrushTextureId = "";
mBrushTextureLabel = "No selected texture or invalid texture";
mSelectedBrush->setText(QString::fromStdString(mBrushTextureLabel));
}
emit passBrushShape(mBrushShape); // update icon
mBrushTexture = newBrushTextureId;
emit passTextureId(mBrushTexture);
emit passBrushShape(mBrushShape); // updates the icon tooltip
}
void CSVWidget::TextureBrushWindow::setBrushSize(int brushSize)