//---- Functions
//--------------
public override void OnInspectorGUI()
{
if (_preferences == null)
{
_preferences = target as HexTilePreferences;
}
base.OnInspectorGUI();
if (_textureDictionary == null)
{
_textureDictionary = _preferences.Textures;
}
if (_materialDictionary == null)
{
_materialDictionary = _preferences.Materials;
}
DrawTextureDictionary();
DrawMaterialDictionary();
// Set dirty so can save out
if (_isDirty)
{
_isDirty = false;
EditorUtility.SetDirty(_preferences);
AssetDatabase.SaveAssets();
}
}
//---- Material Drawer
//--------------------
private void DrawMaterialDictionary()
{
if (_materialDictionary == null)
{
_materialDictionary = _preferences.Materials;
}
if (_materialDictionary.Count == 0)
{
return;
}
EditorGUILayout.BeginVertical();
{
GUILayout.Space(10);
EditorGUILayout.LabelField("Materials", EditorStyles.boldLabel);
List <string> keys = new List <string>(_materialDictionary.Keys);
for (int i = 0; i < keys.Count; i++)
{
EditorGUILayout.BeginHorizontal();
{
// update text
string keyValue = EditorGUILayout.DelayedTextField(keys[i]);
if (keyValue != keys[i])
{
_isDirty = true;
Material material = _materialDictionary[keys[i]];
_materialDictionary.Remove(keys[i]);
_materialDictionary.Add(keyValue, material);
return;
}
// update asset
Material asset = EditorGUILayout.ObjectField(_materialDictionary[keys[i]], typeof(Material), false) as Material;
if (asset != _materialDictionary[keys[i]])
{
_isDirty = true;
_materialDictionary[keys[i]] = asset;
}
// remove
if (GUILayout.Button("-"))
{
_isDirty = true;
_materialDictionary.Remove(keys[i]);
return;
}
}
EditorGUILayout.EndHorizontal();
}
// add
if (GUILayout.Button("+"))
{
_isDirty = true;
_materialDictionary.Add("", null);
}
}
EditorGUILayout.EndVertical();
}
