/// <summary>
/// 收集依赖
/// </summary>
public static ResDepLightMap CollectDependencies(GameObject go, bool bCollectChildren)
{
if (LightmapSettings.lightmaps.Length < 1)
{
return(null);
}
// 收集LightMap索引
var renderers = new List <Renderer>();
EditorUtil.VisitComponents <Renderer>(go, bCollectChildren, renderer =>
{
var index = renderer.lightmapIndex;
if (index < 0 || index >= LightmapSettings.lightmaps.Length)
{
return;
}
renderers.Add(renderer);
});
if (renderers.Count < 1)
{
return(null);
}
ResDepLightMap dep = null;
for (int i = 0, ci = renderers.Count; i < ci; ++i)
{
var renderer = renderers[i];
var data = LightmapSettings.lightmaps[renderer.lightmapIndex];
if (null == data)
{
continue;
}
if (null != data.lightmapColor || null != data.lightmapDir)
{
var item = new Item {
renderer = renderer, color = data.lightmapColor, dir = data.lightmapDir
};
if (null == dep)
{
dep = new ResDepLightMap();
}
dep._items.Add(item);
}
}
return(dep);
}
/// <summary>
/// 收集依赖
/// </summary>
public static void CollectRendererDependencies(GameObject go, bool bCollectChildren, List <ResDepBase> list, GameObject refObject = null, bool bCollectLightmap = true)
{
// 模型
{
MeshFilter meshfilter = null;
if (refObject != null)
{
meshfilter = refObject.GetComponent <MeshFilter>();
}
var dep = ResDepMesh.CollectDependencies(go, bCollectChildren, meshfilter);
if (null != dep)
{
list.Add(dep);
}
}
// 蒙皮
{
var dep = ResDepSkinnedMesh.CollectDependencies(go, bCollectChildren);
if (null != dep)
{
list.Add(dep);
}
}
// 贴图
{
var dep = ResDepTexture.CollectDependencies(go, bCollectChildren);
if (null != dep)
{
list.Add(dep);
}
}
// Lightmap
if (bCollectLightmap)
{
var dep = ResDepLightMap.CollectDependencies(refObject ?? go, bCollectChildren);
if (null != dep)
{
list.Add(dep);
}
}
}