/// <summary>
/// Automatically activate tile system from user selection if appropriate so that
/// tool can be selected.
/// </summary>
private void AutoActivateTileSystem()
{
ToolUtility.SelectActiveOrParentTileSystem();
if (ToolUtility.ActiveTileSystem == null)
{
// Okay, no tile system is actually selected.
// Select first non-locked if possible; otherwise select first if possible.
var tileSystems = ToolUtility.GetAllTileSystemsInScene();
var firstTileSystem = tileSystems.FirstOrDefault(s => s != null && !s.Locked);
if (firstTileSystem == null)
{
firstTileSystem = tileSystems.FirstOrDefault(s => s != null);
}
if (firstTileSystem != null)
{
ToolUtility.SelectTileSystem(firstTileSystem);
}
else
{
return;
}
}
// When using a tool it only makes sense to have one selected tile system.
if (Selection.objects.Length > 1)
{
Selection.objects = new Object[] { ToolUtility.ActiveTileSystem.gameObject };
}
}
/// <summary>
/// Display user interface to replace tiles by brush in a tile system.
/// </summary>
/// <exclude/>
public static void Command_ReplaceByBrush()
{
ReplaceByBrushWindow.ShowWindow((target, source, replacement) => {
// Perform find and replace.
int replaced = 0;
switch (target)
{
default:
case ReplaceByBrushTarget.ActiveTileSystem:
if (ToolUtility.ActiveTileSystem != null && ToolUtility.ActiveTileSystem.IsEditable && !ToolUtility.ActiveTileSystem.Locked)
{
replaced = ReplaceByBrush(ToolUtility.ActiveTileSystem, source, replacement);
}
break;
case ReplaceByBrushTarget.SelectedTileSystems:
foreach (Object ob in Selection.GetFiltered(typeof(TileSystem), SelectionMode.ExcludePrefab))
{
TileSystem system = ob as TileSystem;
if (system.IsEditable && !system.Locked)
{
replaced += ReplaceByBrush(system, source, replacement);
}
}
break;
case ReplaceByBrushTarget.All:
foreach (var tileSystem in ToolUtility.GetAllTileSystemsInScene())
{
if (tileSystem.IsEditable && !tileSystem.Locked)
{
replaced += ReplaceByBrush(tileSystem, source, replacement);
}
}
break;
}
string message = string.Format(
/* 0: quantity of tiles replaced */
TileLang.Text("Replace by Brush :: Matched and replaced {0} tile(s)."),
replaced
);
Debug.Log(message + "\n");
});
}
private void AutoAddPostfixToName()
{
var tileSystems = ToolUtility.GetAllTileSystemsInScene();
string baseName = Regex.Replace(this.currentPreset.SystemName, "#\\d+$", "");
string nextName = baseName;
int increment = 1;
while (true)
{
next:
foreach (var tileSystem in tileSystems)
{
if (tileSystem.name == nextName)
{
nextName = string.Format("{0} #{1}", baseName, ++increment);
goto next;
}
}
break;
}
this.currentPreset.SystemName = nextName;
}
