public static void LoadNewBrushFiles(string[] absNames)
{
try
{
foreach (string f in absNames)
{
TerrainBrush b = FindBrushByFilename(f);
if (b == null)
{
b = TerrainConversionHelpers.CreateBrush(f);
}
else
{
TerrainConversionHelpers.CheckBrushModified(b);
continue;
}
if (b == null || !b.Valid)
{
continue;
}
_allBrushes.Add(b);
}
}
catch (Exception ex)
{
EditorManager.DumpException(ex, true);
}
if (OnBrushCollectionChanged != null)
{
OnBrushCollectionChanged(null, EventArgs.Empty);
}
}
/// <summary>
/// Releases all brush resources (e.g. project close
/// </summary>
static void FreeAllBrushes()
{
// unload all brushes
foreach (TerrainBrush b in _allBrushes)
{
TerrainConversionHelpers.FreeBrush(b);
}
_allBrushes.Clear();
CurrentBrush = null;
if (OnBrushCollectionChanged != null)
{
OnBrushCollectionChanged(null, EventArgs.Empty);
}
}
/// <summary>
/// Load all default brushes from the directory
/// </summary>
static void LoadAllBrushes()
{
if (!EditorManager.EngineManager.IsInitialized())
{
return;
}
try
{
FreeAllBrushes();
string dir = AbsoluteBrushFilePath;
string[] files = Directory.GetFiles(dir, "*.bmp");
foreach (string f in files)
{
TerrainBrush b = TerrainConversionHelpers.CreateBrush(f);
if (b == null || !b.Valid)
{
continue;
}
_allBrushes.Add(b);
}
}
catch (Exception ex)
{
EditorManager.DumpException(ex, true);
}
if (OnBrushCollectionChanged != null)
{
OnBrushCollectionChanged(null, EventArgs.Empty);
}
if (!string.IsNullOrEmpty(_preferredBrushName))
{
TerrainBrush b = FindBrush(_preferredBrushName);
if (b != null)
{
CurrentBrush = b;
}
}
if (CurrentBrush == null)
{
CurrentBrush = FindBrush("Smooth1"); // preferred brush to start with
}
if (CurrentBrush == null && _allBrushes.Count > 0)
{
CurrentBrush = (TerrainBrush)_allBrushes[0];
}
}
