protected bool FindConnectionsRecursive(SerializedProperty iterator)
{
bool next = iterator.NextVisible(true);
var depth = next != false ? iterator.depth : 0;
while (next && iterator.depth >= depth)
{
if (iterator.hasVisibleChildren)
{
if (FindConnectionsRecursive(iterator))
{
continue;
}
else
{
return(false);
}
}
else if (iterator.propertyType == SerializedPropertyType.ObjectReference)
{
var propertyType = NodeEditorUtilities.GetPropertyType(iterator);
if (propertyType.IsSubclassOf(typeof(ScriptableObject)))
{
GetNodeConnector(iterator.propertyPath, propertyType).Initialize();
}
}
next = iterator.NextVisible(true);
}
return(next);
}
protected bool DrawPropertiesRecursive(SerializedProperty iterator)
{
bool next = iterator.NextVisible(true);
var depth = next != false ? iterator.depth : 0;
while (next && iterator.depth >= depth)
{
if (iterator.hasVisibleChildren)
{
if (Settings.IndentNested)
{
EditorGUI.indentLevel = iterator.depth;
}
iterator.isExpanded = EditorGUILayout.Foldout(iterator.isExpanded, iterator.displayName, true);
currentPropertyHeight += EditorGUIUtility.singleLineHeight + EditorGUIUtility.standardVerticalSpacing;
if (Settings.IndentHeadersOnly)
{
EditorGUI.indentLevel = 0;
}
if (iterator.isExpanded)
{
currentPropertyHeight += EditorGUIUtility.standardVerticalSpacing;
EditorGUILayout.BeginVertical(Settings.SeparatorStyle);
var proceed = DrawPropertiesRecursive(iterator);
EditorGUILayout.EndVertical();
if (proceed)
{
if (depth == iterator.depth)
{
currentPropertyHeight += EditorGUIUtility.standardVerticalSpacing;
}
continue;
}
else
{
return(false);
}
}
}
else
{
EditorGUILayout.PropertyField(iterator, false);
if (iterator.propertyType == SerializedPropertyType.ObjectReference)
{
var propertyType = NodeEditorUtilities.GetPropertyType(iterator);
if (propertyType.IsSubclassOf(typeof(ScriptableObject)))
{
GetNodeConnector(iterator.propertyPath, propertyType).SetDrawProperties(currentPropertyHeight, true);
}
}
currentPropertyHeight += EditorGUI.GetPropertyHeight(iterator) + EditorGUIUtility.standardVerticalSpacing;
}
next = iterator.NextVisible(iterator.isExpanded);
}
return(next);
}