void CreateCellsWithOneValue(IEnumerable <Util.Tuple <Cell, CellValue> > cells, TerrainManager.CellValue cellValue)
{
foreach (Util.Tuple <Cell, CellValue> cv in cells)
{
terrain.SetCellValue(cv.first, cellValue);
}
}
void EndCreate()
{
operating = false;
HashSet <Util.Tuple <Cell, CellValue> > copyOfCandidates = new HashSet <Util.Tuple <Cell, CellValue> >(operationCandidates);
TerrainManager.CellValue cellValue = new TerrainManager.CellValue(
terrainToolSettings.GetBlockShape(),
terrainToolSettings.GetBlockDirection(),
terrainToolSettings.GetBlockStyle());
undoStack.Push(new UndoStack.Item
{
actionLabel = $"Creating blocks",
getUnableToDoReason = () => null,
getUnableToUndoReason = () => null,
doIt = () => CreateCellsWithOneValue(copyOfCandidates, cellValue),
undo = () => CreateCells(copyOfCandidates)
});
createTerrainPreview.ClearCreationPreview();
operationCandidates.Clear();
}