public static bool SetupLightmap(Object lightmapAssetObj)
{
if (!(lightmapAssetObj is LightMapAsset))
{
return(false);
}
LightMapAsset lightmapAsset = (LightMapAsset)lightmapAssetObj;
if (lightmapAsset.lightmapFar == null || lightmapAsset.lightmapNear == null || lightmapAsset.lightmapFar.Length != lightmapAsset.lightmapNear.Length)
{
return(false);
}
int count = lightmapAsset.lightmapFar.Length;
LightmapData[] lightmapDatas = new LightmapData[count];
for (int i = 0; i < count; ++i)
{
LightmapData Lightmap = new LightmapData();
Lightmap.lightmapFar = lightmapAsset.lightmapFar[i];
Lightmap.lightmapNear = lightmapAsset.lightmapNear[i];
lightmapDatas[i] = Lightmap;
}
LightmapSettings.lightmaps = lightmapDatas;
return(true);
}
private bool GetBuildLightmapParams(AssetBundleData assetBundleData, string filePath, List <Object> assetObjectList, List <string> assetObjectNameList, List <string> savePathList, string lightmapScene)
{
if (string.IsNullOrEmpty(lightmapScene))
{
return(true);
}
string currentScene = EditorApplication.currentScene;
if (!AssetDatabase.OpenAsset(AssetDatabase.LoadMainAssetAtPath(URL.assets + "/" + lightmapScene)))
{
Debug.LogError("Cannot open the scene:" + filePath);
return(false);
}
if (LightmapSettings.lightmaps == null || LightmapSettings.lightmaps.Length == 0)
{
Debug.LogWarning("There is no lightmap data in the scene:" + filePath);
return(true);
}
LightMapAsset lightmapAsset = ScriptableObject.CreateInstance <LightMapAsset>();
int count = LightmapSettings.lightmaps.Length;
lightmapAsset.lightmapFar = new Texture2D[count];
lightmapAsset.lightmapNear = new Texture2D[count];
for (int i = 0; i < count; ++i)
{
lightmapAsset.lightmapFar[i] = LightmapSettings.lightmaps[i].lightmapFar;
lightmapAsset.lightmapNear[i] = LightmapSettings.lightmaps[i].lightmapNear;
}
string assetPath = URL.assets + "/" + filePath + ".lightmap.asset";
assetBundleData.garbageAssetList.Add(assetPath);
AssetDatabase.CreateAsset(lightmapAsset, assetPath);
assetObjectList.Add(AssetDatabase.LoadAssetAtPath(assetPath, typeof(LightMapAsset)));
assetObjectNameList.Add(filePath + ".lightmap");
savePathList.Add(filePath + ".lightmap.unity3d");
if (string.IsNullOrEmpty(currentScene))
{
EditorApplication.NewScene();
}
else
{
AssetDatabase.OpenAsset(AssetDatabase.LoadMainAssetAtPath(currentScene));
}
return(true);
}