private static void DrawBrushSettingsGroup(TerrainGenerator instance)
{
instance.inspector.isColorBrushSettingsGroupExpanded = EditorCommon.GroupFoldout(instance.inspector.isColorBrushSettingsGroupExpanded, "Brush");
if (instance.inspector.isColorBrushSettingsGroupExpanded)
{
EditorGUI.indentLevel += 1;
ColorPainter.ToolsSettings settings = instance.ColorPainterSettings;
settings.brushSettings.brushRadius = EditorGUILayout.FloatField("Radius", settings.brushSettings.brushRadius);
settings.brushSettings.strength = EditorGUILayout.Slider("Strength", settings.brushSettings.strength, 0f, 1f);
settings.brushSettings.color = EditorGUILayout.ColorField("Color", settings.brushSettings.color);
EditorGUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
if (EditorCommon.Button("Add to Palette"))
{
AddBrushToColorPaletteWindow.Show(instance.ColorPainter);
}
if (EditorCommon.Button("Erase All"))
{
ConfirmAndEraseAll(instance);
}
EditorGUILayout.EndHorizontal();
EditorGUI.indentLevel -= 1;
}
EditorGUILayout.GetControlRect(GUILayout.Height(1));
}