public static void CreateTransition <T>(FD.FlowWindow windowWithScreen, FD.FlowWindow flowWindow, FD.FlowWindow toWindow, int attachIndex, string localPath, string namePrefix, System.Action <T> callback = null) where T : TransitionInputTemplateParameters
{
if (windowWithScreen.GetScreen() == null)
{
return;
}
var screenPath = AssetDatabase.GetAssetPath(windowWithScreen.GetScreen().Load <WindowBase>());
screenPath = System.IO.Path.GetDirectoryName(screenPath);
var splitted = screenPath.Split(new string[] { "/" }, System.StringSplitOptions.RemoveEmptyEntries);
var packagePath = string.Join("/", splitted, 0, splitted.Length - 1);
var path = packagePath + localPath;
FlowChooserFilterWindow.Show <T>(
root: null,
onSelect: (element) => {
// Clean up previous transitions if exists
var attachItem = flowWindow.GetAttachItem(toWindow.id, (x) => x.index == attachIndex);
if (attachItem != null)
{
if (FlowSystem.GetData().modeLayer == ModeLayer.Flow)
{
if (attachItem.transitionParameters != null)
{
AssetDatabase.DeleteAsset(AssetDatabase.GetAssetPath(attachItem.transitionParameters.gameObject));
}
attachItem.transition = null;
attachItem.transitionParameters = null;
}
else if (FlowSystem.GetData().modeLayer == ModeLayer.Audio)
{
if (attachItem.audioTransitionParameters != null)
{
AssetDatabase.DeleteAsset(AssetDatabase.GetAssetPath(attachItem.audioTransitionParameters.gameObject));
}
attachItem.audioTransition = null;
attachItem.audioTransitionParameters = null;
}
}
if (System.IO.Directory.Exists(path) == false)
{
System.IO.Directory.CreateDirectory(path);
}
if (element == null)
{
return;
}
var prefix = string.Empty;
if (FlowSystem.GetData().modeLayer == ModeLayer.Flow)
{
prefix = "Transition-" + namePrefix;
}
else if (FlowSystem.GetData().modeLayer == ModeLayer.Audio)
{
prefix = "AudioTransition-" + namePrefix;
}
var elementPath = AssetDatabase.GetAssetPath(element.gameObject);
var targetName = prefix + "-" + element.gameObject.name + "-" + (toWindow.IsFunction() == true ? FlowSystem.GetWindow(toWindow.functionId).directory : toWindow.directory);
var targetPath = path + "/" + targetName + ".prefab";
if (AssetDatabase.CopyAsset(elementPath, targetPath) == true)
{
AssetDatabase.ImportAsset(targetPath);
var newInstance = AssetDatabase.LoadAssetAtPath <GameObject>(targetPath);
var instance = newInstance.GetComponent <T>();
instance.useDefault = false;
instance.useAsTemplate = false;
EditorUtility.SetDirty(instance);
if (FlowSystem.GetData().modeLayer == ModeLayer.Flow)
{
attachItem.transition = instance.transition;
attachItem.transitionParameters = instance;
}
else if (FlowSystem.GetData().modeLayer == ModeLayer.Audio)
{
attachItem.audioTransition = instance.transition;
attachItem.audioTransitionParameters = instance;
}
if (callback != null)
{
callback(instance);
}
}
},
onEveryGUI: (element) => {
// on gui
var style = new GUIStyle(GUI.skin.label);
style.wordWrap = true;
if (element != null)
{
GUILayout.Label(element.name, style);
}
else
{
GUILayout.Label("None", style);
}
},
predicate: (element) => {
var elementPath = AssetDatabase.GetAssetPath(element.gameObject);
var isInPackage = FlowEditorUtilities.IsValidPackage(elementPath + "/../");
if (element.transition != null && (isInPackage == true || element.useAsTemplate == true))
{
var name = element.GetType().FullName;
var baseName = name.Substring(0, name.IndexOf("Parameters"));
var type = System.Type.GetType(baseName + ", " + element.GetType().Assembly.FullName, throwOnError: true, ignoreCase: true);
if (type != null)
{
var attribute = type.GetCustomAttributes(inherit: true).OfType <TransitionCameraAttribute>().FirstOrDefault();
if (attribute != null)
{
return(true);
}
else
{
Debug.Log("No Attribute: " + baseName, element);
}
}
else
{
Debug.Log("No type: " + baseName);
}
}
return(false);
},
strongType: false,
directory: null,
useCache: false,
drawNoneOption: true,
updateRedraw: true);
}
