/// <summary>
/// Verify if all loaded assets haven't been touched by users.
/// If one or multiples assets are missing, refresh the Palettes list and loadouts.
/// </summary>
void VerifyLoadedBrushAssetsIntegrity()
{
if (m_AvailableBrushes != null && m_AvailableBrushes.Length > 0 &&
!System.Array.TrueForAll(m_AvailableBrushes, x => x != null))
{
RefreshAvailableBrushList();
m_CurrentBrushIndex = 0;
if (m_AvailableBrushes.Length > 0)
{
SetBrushSettings(m_AvailableBrushes[m_CurrentBrushIndex]);
}
else
{
SetBrushSettings(BrushSettingsEditor.AddNew(brushSettings));
}
}
}
void DrawBrushSettings()
{
// Brush preset selector
using (new GUILayout.VerticalScope("box"))
{
// Show the settings header in PolyEditor so that the preset selector can be included in the block.
// Can't move preset selector to BrushSettingsEditor because it's a CustomEditor for BrushSettings,
// along with other issues.
if (PolyGUILayout.HeaderWithDocsLink(PolyGUI.TempContent("Brush Settings")))
{
Application.OpenURL(PrefUtility.documentationBrushSettingsLink);
}
using (new GUILayout.HorizontalScope())
{
EditorGUI.BeginChangeCheck();
m_CurrentBrushIndex = EditorGUILayout.Popup(m_CurrentBrushIndex, m_AvailableBrushesStrings, "Popup");
if (EditorGUI.EndChangeCheck())
{
if (m_CurrentBrushIndex >= m_AvailableBrushes.Count)
{
SetBrushSettings(BrushSettingsEditor.AddNew(brushSettings));
}
else
{
SetBrushSettings(m_AvailableBrushes[m_CurrentBrushIndex]);
}
}
if (GUILayout.Button(m_GCSaveBrushSettings, GUILayout.Width(40)))
{
if (brushSettings != null && brushSettingsAsset != null)
{
// integer 0, 1 or 2 corresponding to ok, cancel and alt buttons
int res = EditorUtility.DisplayDialogComplex("Save Brush Settings", "Overwrite brush preset, or Create a New brush preset? ", "Overwrite", "Create New", "Cancel");
if (res == 0)
{
brushSettings.CopyTo(brushSettingsAsset);
EditorGUIUtility.PingObject(brushSettingsAsset);
}
else if (res == 1)
{
BrushSettings dup = BrushSettingsEditor.AddNew(brushSettings);
SetBrushSettings(dup);
EditorGUIUtility.PingObject(brushSettingsAsset);
}
}
else
{
Debug.LogWarning("Something went wrong saving brush settings.");
}
}
}
EditorGUI.BeginChangeCheck();
brushEditor.OnInspectorGUI();
}
}