public bool AddEntry(int numItems, PropLineTool.ItemPlacementInfo[] placementInfoArray, PropLineTool.ObjectMode objectMode, bool fenceMode, SegmentState segmentState)
{
bool _result = AddEntry(numItems, placementInfoArray, objectMode);
undoList[latestEntryIndex].fenceMode = fenceMode;
undoList[latestEntryIndex].segmentInfo = segmentState.segmentInfo;
return(_result);
}
public bool AddEntry(int numItems, PropLineTool.ItemPlacementInfo[] placementInfoArray, PropLineTool.ObjectMode objectMode)
{
if (objectMode == PropLineTool.ObjectMode.Undefined)
{
return(false);
}
if (numItems <= 0)
{
return(false);
}
if (placementInfoArray.Length <= 0)
{
return(false);
}
if (numItems > placementInfoArray.Length)
{
numItems = placementInfoArray.Length;
}
int _indexNewUndoEntry = actualEntryCount == 0 ? 0 : (latestEntryIndex + 1);
if (_indexNewUndoEntry >= MAX_UNDO_COUNT)
{
_indexNewUndoEntry = _indexNewUndoEntry % MAX_UNDO_COUNT;
}
//only if class-based
//setup if null
//if (undoList[_indexNewUndoEntry] == null)
//{
// undoList[_indexNewUndoEntry] = new UndoEntry();
//}
switch (objectMode)
{
case PropLineTool.ObjectMode.Props:
{
undoList[_indexNewUndoEntry].props = new PropSubEntry[numItems];
for (int i = 0; i < numItems; i++)
{
undoList[_indexNewUndoEntry].props[i].propPlacementInfo = SetPropPlacementInfo(placementInfoArray[i]);
undoList[_indexNewUndoEntry].props[i].stillExists = true;
}
undoList[_indexNewUndoEntry].objectModeSegment = PropLineTool.ObjectMode.Props;
break;
}
case PropLineTool.ObjectMode.Trees:
{
undoList[_indexNewUndoEntry].trees = new TreeSubEntry[numItems];
for (int i = 0; i < numItems; i++)
{
undoList[_indexNewUndoEntry].trees[i].treePlacementInfo = SetTreePlacementInfo(placementInfoArray[i]);
undoList[_indexNewUndoEntry].trees[i].stillExists = true;
}
undoList[_indexNewUndoEntry].objectModeSegment = PropLineTool.ObjectMode.Trees;
break;
}
default:
{
return(false);
}
}
undoList[_indexNewUndoEntry].itemCount = numItems;
latestEntryIndex = _indexNewUndoEntry;
actualEntryCount++;
CheckItemsStillExist();
return(true);
}
