void SnapshotCommand::restoreSnapshots(const Model::BrushList& brushes) {
assert(m_brushes.size() == brushes.size());
for (unsigned int i = 0; i < brushes.size(); i++) {
Model::Brush& brush = *brushes[i];
BrushSnapshot& snapshot = *m_brushes[brush.uniqueId()];
snapshot.restore(brush);
}
}
bool MapParser::parseBrushes(const BBox& worldBounds, Model::BrushList& brushes) {
size_t oldSize = brushes.size();
try {
Model::Brush* brush = NULL;
while ((brush = parseBrush(worldBounds, NULL)) != NULL)
brushes.push_back(brush);
return !brushes.empty();
} catch (MapParserException e) {
Utility::deleteAll(brushes, oldSize);
m_tokenizer.reset();
return false;
}
}
void SnapshotCommand::makeSnapshots(const Model::BrushList& brushes) {
for (unsigned int i = 0; i < brushes.size(); i++) {
Model::Brush& brush = *brushes[i];
m_brushes[brush.uniqueId()] = new BrushSnapshot(brush);
}
}