static void SetupLitmap(SceneDataLitAsset dstScene,
SceneDataLitAsset srcScene,
SceneAssetSet srcSceneSet,
int startIndex = 0
)
{
if (dstScene.lightMapData == null || dstScene.lightMapData.Length < 1 ||
srcScene.lightMapData == null || srcScene.lightMapData.Length < 1
)
{
return;
}
var lmDatas = LightmapSettings.lightmaps;
if (lmDatas.Length < startIndex + srcSceneSet.lightMapData.Length)
{
return;
}
var datas = LightmapDatas(srcSceneSet);
for (int i = 0; i < datas.Length; i++)
{
lmDatas[startIndex + i] = datas[i];
}
LightmapSettings.lightmaps = lmDatas;
}
public static void SwitchSceneLit(
SceneDataLitAsset dstScene,
SceneDataLitAsset srcScene,
SceneAssetSet srcSceneSet
)
{
if (dstScene == null ||
srcScene == null ||
srcSceneSet == null)
{
return;
}
System.Diagnostics.Stopwatch sw = new System.Diagnostics.Stopwatch();
sw.Start();
//find node in scene
var sceneName = GetSceneNameFromAsset(dstScene);
var sceneRoot = FindSceneRoot(sceneName);
if (sceneRoot == null || srcSceneSet.sceneRoot == null)
{
return;
}
//setup litmpa data
SetupLitmap(dstScene, srcScene, srcSceneSet);
//Setup Materials
Transform envRoot = sceneRoot.transform.Find(SceneDataAsset.EnvRootName);
if (envRoot != null)
{
var srcEnvRoot = srcSceneSet.sceneRoot.transform.Find(SceneDataAsset.EnvRootName);
CloneEnvRootInfo(srcEnvRoot, envRoot);
}
//Setup Lit and Shadows
Transform sunRoot = sceneRoot.transform.Find(SceneDataAsset.SunRootName);
if (sunRoot != null)
{
var srcSunRoot = srcSceneSet.sceneRoot.transform.Find(SceneDataAsset.SunRootName);
CloneLitInfo(srcSunRoot, sunRoot, srcSceneSet);
}
QualitySetting.GraphicQualityConfigManager.Instance.ApplyPostProcessingConfig();
Shader.SetGlobalFloat("_FogStrengthYStart", srcScene.fogHeight);
Shader.SetGlobalFloat("_FogStrengthYParam", srcScene.fogTransition);
Shader.SetGlobalFloat("_windStr", srcScene.windStrength);
ApplyRenderSetting(srcScene, srcSceneSet);
if (srcScene.charEnvColor.maxColorComponent > 0f)
{
Shader.EnableKeyword(SceneDataAsset.CharEnvLitKeyword);
Shader.SetGlobalColor(SceneDataAsset.charEnvColorPropId, srcScene.charEnvColor);
}
else
{
Shader.DisableKeyword(SceneDataAsset.CharEnvLitKeyword);
}
sw.Stop();
Debug.Log("use time:" + sw.ElapsedMilliseconds);
}
