/// <summary>
/// Get the extension logo
/// </summary>
/// <param name="instance">Extension instance</param>
public static Texture GetLogo(UNExtension instance)
{
if (instance.AssetLogoName == "")
{
return(null);
}
#if UNITY_EDITOR
if (instance.logo == null)
{
var guids = UnityEditor.AssetDatabase.FindAssets(instance.AssetLogoName);
string path;
for (int i = 0; i < guids.Length; i++)
{
path = UnityEditor.AssetDatabase.GUIDToAssetPath(guids[i]);
if (path.Contains(instance.AssetLogoName))
{
instance.logo = UnityEditor.AssetDatabase.LoadAssetAtPath <Texture>(path);
break;
}
}
}
return(instance.logo);
#else
return(null);
#endif
}
/// <summary>
/// Open the asset store page of the extension
/// <param name="instance">Extension instance</param>
/// </summary>
public static void OpenAssetStore(UNExtension instance)
{
#if UNITY_EDITOR
if (instance.AssetStoreAdress == "")
{
return;
}
Application.OpenURL(instance.AssetStoreAdress);
#endif
}
/// <summary>
/// Load helper methods from an instance.
/// </summary>
/// <param name="instance">Extension instance</param>
public static void LoadMethods(UNExtension instance, Type type)
{
#if UNITY_EDITOR
instance.HelperMethods = new List <MethodInfo>();
MethodInfo[] methods = type.GetMethods();
MethodInfo method;
for (int i = 0; i < methods.Length; i++)
{
method = methods[i];
if (method.GetCustomAttributes(true).Select(x => (MethodHelperAttribute)x).Count() > 0)
{
instance.HelperMethods.Add(method);
}
}
#endif
}
void Init()
{
extensions = new Dictionary <string, List <UNExtension> >();
System.Type[] types = Assembly.GetAssembly(typeof(UNExtension)).GetTypes();
for (int i = 0; i < types.Length; i++)
{
if (types[i].BaseType != typeof(UNExtension) || types[i].IsAbstract)
{
continue;
}
UNExtension extension = (UNExtension)System.Activator.CreateInstance(types[i]);
UNExtension.LoadMethods(extension, types[i]);
if (!extensions.ContainsKey(extension.PublisherName))
{
extensions.Add(extension.PublisherName, new List <UNExtension>());
}
extensions[extension.PublisherName].Add(extension);
}
}
/// <summary>
/// Open the documentation of the extension
/// <param name="instance">Extension instance</param>
/// </summary>
public static void OpenDocs(UNExtension instance)
{
#if UNITY_EDITOR
if (instance.AssetDocumentationName == "")
{
return;
}
var files = Directory.GetFiles(@"Assets", instance.AssetDocumentationName, SearchOption.AllDirectories);
for (int i = 0; i < files.Length; i++)
{
if (files[i].Contains(instance.AssetDocumentationName))
{
if (File.Exists(files[i]))
{
System.Diagnostics.Process.Start(files[i]);
return;
}
}
}
#endif
}
void OnGUI()
{
if (invisibleButtonStyle == null)
{
invisibleButtonStyle = new GUIStyle("Button");
invisibleButtonStyle.normal.background = null;
invisibleButtonStyle.focused.background = null;
invisibleButtonStyle.hover.background = null;
invisibleButtonStyle.active.background = null;
}
if (boxStyle == null)
{
boxStyle = new GUIStyle("Box");
boxStyle.normal.textColor = invisibleButtonStyle.normal.textColor;
boxStyle.focused.textColor = invisibleButtonStyle.focused.textColor;
boxStyle.hover.textColor = invisibleButtonStyle.hover.textColor;
boxStyle.active.textColor = invisibleButtonStyle.active.textColor;
}
scrollPos = EditorGUILayout.BeginScrollView(scrollPos);
foreach (var extensionGroup in extensions)
{
GUILayout.BeginVertical(extensionGroup.Key, boxStyle);
GUILayout.Space(15);
foreach (var extension in extensionGroup.Value)
{
GUILayout.BeginHorizontal();
extension.isViewed = EditorGUILayout.Foldout(extension.isViewed, extension.AssetName, extension.Featured ? featuredFoldoutStyle : "Foldout");
if (extension.Featured)
{
GUILayout.Label(featuredIcon, GUILayout.Width(20), GUILayout.Height(20));
}
GUILayout.EndHorizontal();
if (extension.isViewed)
{
GUILayout.BeginHorizontal();
GUILayout.Space(15);
GUILayout.BeginVertical();
if (!extension.IsDefault)
{
extension.isActivated = EditorGUILayout.Toggle("Activated :", extension.isActivated);
}
GUILayout.Space(10);
GUILayout.BeginHorizontal();
Texture logo = UNExtension.GetLogo(extension);
if (logo != null)
{
GUILayout.Label(logo, GUILayout.ExpandHeight(false), GUILayout.ExpandWidth(false));
}
EditorGUILayout.LabelField(extension.AssetDescription, GUILayout.Height(logo == null ? 50 : logo.height)); // draw description
GUILayout.EndHorizontal();
if (extension.isActivated && extension.HelperMethods.Count > 0)
{
GUILayout.Space(15);
GUILayout.BeginVertical("Tools : ", boxStyle);
GUILayout.Space(25);
for (int i = 0; i < extension.HelperMethods.Count; i++)
{
GUILayout.Space(2);
if (GUILayout.Button(extension.HelperMethods[i].Name))
{
extension.HelperMethods[i].Invoke(extension, null);
}
}
GUILayout.EndVertical();
}
GUILayout.Space(15);
GUILayout.BeginHorizontal();
if (GUILayout.Button("Open Documentation", boxStyle))
{
UNExtension.OpenDocs(extension);
}
if (GUILayout.Button("Asset Store", boxStyle))
{
UNExtension.OpenAssetStore(extension);
}
GUILayout.EndHorizontal();
GUILayout.EndVertical();
GUILayout.EndHorizontal();
}
GUILayout.Space(5);
}
GUILayout.EndVertical();
GUILayout.Space(5);
}
EditorGUILayout.EndScrollView();
}