/// <summary>
/// Gets the attribute.
/// </summary>
/// <returns>The attribute.</returns>
/// <param name="type">Type.</param>
/// <typeparam name="T">The 1st type parameter.</typeparam>
public static T GetAttribute <T>(this Type type)
{
object[] objArray = UnityEditorUtility.GetCustomAttributes(type);
for (int i = 0; i < (int)objArray.Length; i++)
{
if (objArray[i].GetType() == typeof(T) || objArray[i].GetType().IsSubclassOf(typeof(T)))
{
return((T)objArray[i]);
}
}
return(default(T));
}
protected virtual void OnGUI()
{
DoApplyToPrefab();
this.m_ScrollPosition = EditorGUILayout.BeginScrollView(this.m_ScrollPosition);
for (int i = 0; i < this.m_Targets.Length; i++)
{
UnityEngine.Object target = this.m_Targets[i];
Editor editor = this.m_Editors[i];
if (UnityEditorUtility.Titlebar(target, GetContextMenu(target)))
{
EditorGUI.indentLevel += 1;
editor.OnInspectorGUI();
EditorGUI.indentLevel -= 1;
}
}
EditorGUILayout.EndScrollView();
GUILayout.FlexibleSpace();
DoAddButton();
GUILayout.Space(10f);
DoCopyPaste();
}
protected virtual void SelectDatabase()
{
string searchString = "Search...";
T[] databases = UnityEditorUtility.FindAssets <T>();
UtilityInstanceWindow.ShowWindow("Select Settings", delegate() {
searchString = UnityEditorUtility.SearchField(searchString);
for (int i = 0; i < databases.Length; i++)
{
if (!string.IsNullOrEmpty(searchString) && !searchString.Equals("Search...") && !databases[i].name.Contains(searchString))
{
continue;
}
GUIStyle style = new GUIStyle("button");
style.wordWrap = true;
if (GUILayout.Button(AssetDatabase.GetAssetPath(databases[i]), style))
{
database = databases[i];
ResetChildEditors();
Show();
UtilityInstanceWindow.CloseWindow();
}
}
GUILayout.FlexibleSpace();
Color color = GUI.backgroundColor;
GUI.backgroundColor = Color.green;
if (GUILayout.Button("Create"))
{
T db = AssetCreator.CreateAsset <T>(true);
if (db != null)
{
ArrayUtility.Add <T>(ref databases, db);
}
}
GUI.backgroundColor = color;
});
}
protected virtual void CreateScript(string scriptName)
{
scriptName = scriptName.Replace(" ", "_");
scriptName = scriptName.Replace("-", "_");
string path = "Assets/" + scriptName + ".cs";
if (File.Exists(path) == false)
{
using (StreamWriter outfile = new StreamWriter(path))
{
MethodInfo[] methods = elementType.GetAllMethods(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance);
methods = methods.Where(x => x.IsAbstract).ToArray();
outfile.WriteLine("using UnityEngine;");
outfile.WriteLine("using System.Collections;");
outfile.WriteLine("using " + elementType.Namespace + ";");
outfile.WriteLine("");
if (!typeof(Component).IsAssignableFrom(elementType))
{
outfile.WriteLine("[System.Serializable]");
}
outfile.WriteLine("public class " + scriptName + " : " + elementType.Name + "{");
for (int i = 0; i < methods.Length; i++)
{
MethodInfo method = methods[i];
ParameterInfo[] parameters = method.GetParameters();
string parameterString = string.Empty;
for (int j = 0; j < parameters.Length; j++)
{
string typeName = parameters[j].ParameterType.Name;
string parameterName = string.Empty;
if (Char.IsLower(typeName, 0))
{
parameterName = "_" + typeName;
}
else
{
parameterName = char.ToLowerInvariant(typeName[0]) + typeName.Substring(1);
}
parameterString += ", " + typeName + " " + parameterName;
}
if (!string.IsNullOrEmpty(parameterString))
{
parameterString = parameterString.Substring(1);
}
outfile.WriteLine("\t" + (method.IsPublic?"public":"protected") + " override " + UnityEditorUtility.CovertToAliasString(method.ReturnType) + " " + method.Name + "(" + parameterString + ") {");
if (method.ReturnType == typeof(string))
{
outfile.WriteLine("\t\treturn string.Empty;");
}
else if (method.ReturnType == typeof(bool))
{
outfile.WriteLine("\t\treturn true;");
}
else if (method.ReturnType == typeof(Vector2))
{
outfile.WriteLine("\t\treturn Vector2.zero;");
}
else if (method.ReturnType == typeof(Vector3))
{
outfile.WriteLine("\t\treturn Vector3.zero;");
}
else if (!method.ReturnType.IsValueType || method.ReturnType.IsGenericType && method.ReturnType.GetGenericTypeDefinition() == typeof(Nullable <>))
{
outfile.WriteLine("\t\treturn null;");
}
else if (UnityUtility.IsInteger(method.ReturnType))
{
outfile.WriteLine("\t\treturn 0;");
}
else if (UnityUtility.IsFloat(method.ReturnType))
{
outfile.WriteLine("\t\treturn 0.0f;");
}
else if (method.ReturnType.IsEnum)
{
outfile.WriteLine("\t\treturn " + method.ReturnType.Name + "." + Enum.GetNames(method.ReturnType)[0] + ";");
}
outfile.WriteLine("\t}");
outfile.WriteLine("");
}
outfile.WriteLine("}");
}
}
AssetDatabase.Refresh();
EditorPrefs.SetString("NewScriptToCreate", scriptName);
EditorPrefs.SetInt("AssetWindowID", GetInstanceID());
}
protected virtual void DoSearchGUI()
{
searchString = UnityEditorUtility.SearchField(searchString, GUILayout.Width(sidebarRect.width - 20));
}