GOGUI.LazyImageLoader GetLazyLoader(GameObject go)
{
GOGUI.LazyImageLoader res = go.GetComponent <GOGUI.LazyImageLoader>();
if (!res)
{
res = go.AddComponent <GOGUI.LazyImageLoader>();
}
return(res);
}
/// <summary>
/// 收集UI上的图、字体、动画等资源信息，生成新的Prefab
/// </summary>
/// <param name="file"></param>
/// <param name="genPath"></param>
private void GenerateUIPrefab(string file, string genPath)
{
string hash, md5File;
if (!ShouldGenerateAsset(file, genPath, out hash, out md5File))
{
return;
}
Object asset = AssetDatabase.LoadMainAssetAtPath(file);
if (!asset)
{
Debug.LogError("Cannot load asset:" + file);
}
GameObject obj = Object.Instantiate(asset) as GameObject;
obj.SetActive(false);
UnityEngine.UI.Image[] textures = obj.GetComponentsInChildren <UnityEngine.UI.Image>(true);
Dictionary <UnityEngine.UI.Image, string> replaceNeeded = new Dictionary <UnityEngine.UI.Image, string>();
foreach (var i in textures)
{
if (i is GOGUI.AnimatedImage)
{
GOGUI.AnimatedImage anim = (GOGUI.AnimatedImage)i;
if (anim.Sprites != null && anim.Sprites.Length > 0)
{
GameObject go = i.gameObject;
GOGUI.LazyImageLoader li = GetLazyLoader(go);
li.AnimatedImageNames = new string[anim.Sprites.Length];
li.AnimatedImage = anim;
for (int j = 0; j < anim.Sprites.Length; j++)
{
string path = System.IO.Path.GetFileName(AssetDatabase.GetAssetPath(anim.Sprites[j]));
if (path == "unity_builtin_extra")
{
continue;
}
li.AnimatedImageNames[j] = path;
anim.Sprites[j] = null;
}
anim.sprite = null;
}
}
else
{
if (i.sprite)
{
string ap = AssetDatabase.GetAssetPath(i.sprite);
TextureImporter ti = AssetImporter.GetAtPath(ap) as TextureImporter;
bool isBigTextureSprite = false;
if (ti != null && string.IsNullOrEmpty(ti.spritePackingTag))
{
isBigTextureSprite = true;
}
string path = isBigTextureSprite ? System.IO.Path.GetFileNameWithoutExtension(ap) : System.IO.Path.GetFileName(ap);
if (path == "unity_builtin_extra")
{
continue;
}
replaceNeeded[i] = path;
}
else if (i.sprite != null)
{
i.sprite = null;
}
}
}
SpriteRenderer[] srs = obj.GetComponentsInChildren <SpriteRenderer>(true);
foreach (var i in srs)
{
if (i.sprite)
{
string path = System.IO.Path.GetFileName(AssetDatabase.GetAssetPath(i.sprite));
if (path == "unity_builtin_extra")
{
continue;
}
GameObject go = i.gameObject;
GOGUI.LazyImageLoader li = GetLazyLoader(go);
li.SpriteName = path;
li.SpriteRenderer = i;
i.sprite = null;
}
else if (i.sprite != null)
{
i.sprite = null;
}
}
UnityEngine.UI.Button[] btns = obj.GetComponentsInChildren <UnityEngine.UI.Button>(true);
foreach (var i in btns)
{
if (i.spriteState.pressedSprite)
{
string path = System.IO.Path.GetFileName(AssetDatabase.GetAssetPath(i.spriteState.pressedSprite));
if (path == "unity_builtin_extra")
{
continue;
}
GameObject go = i.gameObject;
GOGUI.LazyImageLoader li = GetLazyLoader(go);
li.ButtonPressedName = path;
li.Button = i;
var state = i.spriteState;
state.pressedSprite = null;
state.disabledSprite = null;
i.spriteState = state;
}
}
UnityEngine.UI.RawImage[] imgs = obj.GetComponentsInChildren <UnityEngine.UI.RawImage>(true);
foreach (var i in imgs)
{
if (i.texture)
{
string path = System.IO.Path.GetFileName(AssetDatabase.GetAssetPath(i.texture));
if (path == "unity_builtin_extra")
{
continue;
}
GameObject go = i.gameObject;
GOGUI.LazyImageLoader li = GetLazyLoader(go);
li.RawImageName = path;
li.RawImage = i;
i.texture = null;
}
}
GOGUI.AdvancedText[] texts = obj.GetComponentsInChildren <GOGUI.AdvancedText>(true);
foreach (var i in texts)
{
if (i.ImageFont)
{
string path = System.IO.Path.GetFileName(AssetDatabase.GetAssetPath(i.ImageFont));
if (path == "unity_builtin_extra")
{
continue;
}
GameObject go = i.gameObject;
GOGUI.LazyImageLoader li = GetLazyLoader(go);
li.ImageFontName = path;
li.AdvancedText = i;
i.ImageFont = null;
}
if (i.font)
{
string path = System.IO.Path.GetFileName(AssetDatabase.GetAssetPath(i.font));
if (path == "unity default resources")
{
continue;
}
GameObject go = i.gameObject;
GOGUI.LazyImageLoader li = GetLazyLoader(go);
li.FontName = path;
li.Text = i;
i.font = null;
}
}
Dictionary <UnityEngine.UI.Text, string> txtReplaceNeeded = new Dictionary <UnityEngine.UI.Text, string>();
UnityEngine.UI.Text[] texts2 = obj.GetComponentsInChildren <UnityEngine.UI.Text>(true);
foreach (var i in texts2)
{
if (i is GOGUI.AdvancedText)
{
continue;
}
if (i.font)
{
string path = System.IO.Path.GetFileName(AssetDatabase.GetAssetPath(i.font));
if (path == "unity default resources")
{
continue;
}
txtReplaceNeeded[i] = path;
//MakeLazyLoadText(i, path);
}
i.raycastTarget = false;
}
//Fix LazyLoadImage
UnityEngine.UI.Toggle[] tgs = obj.GetComponentsInChildren <UnityEngine.UI.Toggle>(true);
foreach (var i in tgs)
{
if (!i)
{
continue;
}
string path;
UnityEngine.UI.Image img = i.targetGraphic as UnityEngine.UI.Image;
if (img && replaceNeeded.TryGetValue(img, out path))
{
i.targetGraphic = MakeLazyLoadImage(img, path);
}
img = i.graphic as UnityEngine.UI.Image;
if (img && replaceNeeded.TryGetValue(img, out path))
{
i.graphic = MakeLazyLoadImage(img, path);
}
}
foreach (var i in replaceNeeded)
{
if (i.Key)
{
MakeLazyLoadImage(i.Key, i.Value);
}
}
//Fix LazyLoadText
UnityEngine.UI.InputField[] ifs = obj.GetComponentsInChildren <UnityEngine.UI.InputField>(true);
foreach (var i in ifs)
{
if (!i)
{
continue;
}
string path;
UnityEngine.UI.Text img = i.textComponent as UnityEngine.UI.Text;
if (img && txtReplaceNeeded.TryGetValue(img, out path))
{
i.textComponent = MakeLazyLoadText(img, path);
}
img = i.placeholder as UnityEngine.UI.Text;
if (img && txtReplaceNeeded.TryGetValue(img, out path))
{
i.placeholder = MakeLazyLoadText(img, path);
}
}
foreach (var i in txtReplaceNeeded)
{
if (i.Key)
{
MakeLazyLoadText(i.Key, i.Value);
}
}
Camera camera = obj.GetComponentInChildren <Camera>();
if (camera != null)
{
MonoBehaviour.DestroyImmediate(camera);
}
AudioListener lis = obj.GetComponentInChildren <AudioListener>();
if (lis != null)
{
MonoBehaviour.DestroyImmediate(lis);
}
ResConfig config = obj.AddComponent <ResConfig>();
config.ReleaseOnLevelLoaded = false;
GameObject objPrefab = UnityEditor.PrefabUtility.CreatePrefab(genPath, obj);
//objPrefab.name = obj.name + GOEPack.m_prefabExt;
UnityEngine.Object.DestroyImmediate(obj);
using (System.IO.StreamWriter sw = new StreamWriter(md5File, false, System.Text.Encoding.ASCII))
{
sw.WriteLine(hash);
sw.Flush();
}
}
