/// <summary>
/// Create a New BrushSettings Asset
/// </summary>
/// <returns>the newly created BrushSettings</returns>
internal static BrushSettings AddNew(BrushSettings prevSettings = null)
{
string path = PolyEditorUtility.UserAssetDirectory + "Brush Settings";
if (string.IsNullOrEmpty(path))
{
path = "Assets";
}
path = AssetDatabase.GenerateUniqueAssetPath(path + "/New Brush.asset");
if (!string.IsNullOrEmpty(path))
{
BrushSettings settings = ScriptableObject.CreateInstance <BrushSettings>();
if (prevSettings != null)
{
string name = settings.name;
prevSettings.CopyTo(settings);
settings.name = name; // want to retain the unique name generated by AddNew()
}
else
{
settings.SetDefaultValues();
}
AssetDatabase.CreateAsset(settings, path);
AssetDatabase.Refresh();
EditorGUIUtility.PingObject(settings);
return(settings);
}
return(null);
}
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();
}
}