public static void SaveForColor(string color)
{
PEThumbLight thumbLight = GameObject.FindObjectOfType <PEThumbLight>();
if (thumbLight == null)
{
throw new Exception(">>>> pblight is not found!");
}
thumbLight.lightName = color;
string prefabPath = "Assets/BlockEditor/Resources/ThumbLight/" + thumbLight.prefabName + ".prefab";
UnityEditor.PrefabUtility.CreatePrefab(prefabPath, thumbLight.gameObject, UnityEditor.ReplacePrefabOptions.ReplaceNameBased);
}
private Texture2D RenderThumb(ThumbExportElement thumbExportInfo, GameObject obj, bool destroyObj)
{
var prefabName = thumbExportInfo.PrefabName;
if (obj == null)
{
return(null);
}
if (thumbLight == null || thumbLight.lightName != thumbExportInfo.light)
{
thumbLight = PEThumbLighting.LoadForColor(thumbExportInfo.light).GetComponent <PEThumbLight>();
}
obj.transform.SetParent(transParent, false);
obj.name = prefabName;
obj.transform.localEulerAngles = thumbExportInfo.eulerAngle;
AdjustCamera(obj);
mCamera.Render();
RenderTexture.active = cameraRT;
outTexture.ReadPixels(new Rect(0, 0, SCREEN_SIZE, SCREEN_SIZE), 0, 0);
outTexture.Apply(false);
RenderTexture.active = null;
//修正alpha
Color[] colors_opaque = outTexture.GetPixels();
for (int j = 0; j < colors_opaque.Length; j++)
{
Color color = colors_opaque[j];
colors_opaque[j] = color.a > 0 ? new Color(color.r, color.g, color.b, 1) : color;
}
outTexture.SetPixels(colors_opaque);
outTexture.Apply(false);
if (destroyObj)
{
DestroyImmediate(obj);
}
return(outTexture);
}
private IEnumerator InnerStartPreview()
{
if (m_ExportInfo == null || m_ExportInfo.thumbs == null || m_ExportInfo.thumbs.Length != 1)
{
yield break;
}
PrepareRender();
PEThumbLight[] lights = GameObject.FindObjectsOfType <PEThumbLight>();
for (int i = 1; i < lights.Length; i++)
{
GameObject.DestroyImmediate(lights[i].gameObject);
}
thumbLight = lights.Length > 0 ? lights[0] : null;
GameObject obj = null;
var finish = false;
var exportInfo = m_ExportInfo.thumbs[0];
PPObjLoader.LoadBlock(exportInfo.PrefabInfo, exportInfo.BlockInfo, transParent, o =>
{
finish = true;
obj = o;
});
while (!finish)
{
yield return(null);
}
if (obj == null)
{
yield break;
}
yield return(null);
Texture2D texture = RenderThumb(m_ExportInfo.thumbs[0], obj, false);
RawImage previewImage = FindObjectOfType <RawImage>();
previewImage.GetComponent <RectTransform>().SetSizeWithCurrentAnchors(RectTransform.Axis.Horizontal, SCREEN_SIZE);
previewImage.GetComponent <RectTransform>().SetSizeWithCurrentAnchors(RectTransform.Axis.Vertical, SCREEN_SIZE);
previewImage.texture = texture;
}
public static GameObject LoadForColor(string color)
{
PEThumbLight thumbLight = GameObject.FindObjectOfType <PEThumbLight>();
if (thumbLight != null)
{
GameObject.DestroyImmediate(thumbLight.gameObject);
}
string prefabName = string.IsNullOrEmpty(color) ? "pblight" : "pblight_" + color;
if (!File.Exists(Path.Combine(Application.dataPath, "BlockEditor/Resources/ThumbLight/" + prefabName + ".prefab")))
{
prefabName = "pblight";
}
GameObject lightPrefab = Resources.Load <GameObject>("ThumbLight/" + prefabName);
GameObject lightObj = GameObject.Instantiate(lightPrefab);
lightObj.name = prefabName;
return(lightObj);
}
private IEnumerator InnerStartRender()
{
if (m_ExportInfo == null || m_ExportInfo.thumbs == null || m_ExportInfo.thumbs.Length == 0)
{
onFinish.InvokeGracefully(null, "导入信息为空");
yield break;
}
PrepareRender();
PEThumbLight[] lights = GameObject.FindObjectsOfType <PEThumbLight>();
for (int i = 0; i < lights.Length; i++)
{
GameObject.DestroyImmediate(lights[i].gameObject);
}
thumbLight = null;
for (int i = 0; i < m_ExportInfo.thumbs.Length; i++)
{
var thumbExportInfo = m_ExportInfo.thumbs[i];
string thumbName = thumbExportInfo.BlockInfo.Thumb.IsNotNullAndEmpty() ? thumbExportInfo.BlockInfo.Thumb : thumbExportInfo.PrefabName;
var outPutPath = m_ExportInfo.saveFolder;
if (!Directory.Exists(outPutPath))
{
Directory.CreateDirectory(outPutPath);
}
string thumbPath = Path.Combine(outPutPath, (thumbName + ".png").ToLower());
Debug.LogFormat(">>>>> Export prefab_thumb {0} to thumb {1}", thumbName, thumbPath);
// UnityEditor.EditorUtility.DisplayProgressBar("导出缩略图", prefabName, (float) i / m_ExportInfo.thumbs.Length);
GameObject obj = null;
var finish = false;
PPObjLoader.LoadBlock(thumbExportInfo.PrefabInfo, thumbExportInfo.BlockInfo, transParent, o =>
{
finish = true;
obj = o;
});
while (!finish)
{
yield return(null);
}
if (obj == null)
{
continue;
}
yield return(null);
thumbPath.DeleteFileIfExists();
Texture2D texture = RenderThumb(thumbExportInfo, obj, true);
File.WriteAllBytes(thumbPath, texture.EncodeToPNG());
if (!thumbFiles.ContainsKey(thumbPath))
{
thumbFiles.Add(thumbPath, "");
}
}
PPObjLoader.ReleaseAll();
yield return(UploadFiles());
}
