public static GameObject BakeRegion(AtlasAsset atlasAsset, AtlasRegion region, bool autoSave = true)
{
Atlas atlas = atlasAsset.GetAtlas();
string atlasAssetPath = AssetDatabase.GetAssetPath(atlasAsset);
string atlasAssetDirPath = Path.GetDirectoryName(atlasAssetPath);
string bakedDirPath = Path.Combine(atlasAssetDirPath, atlasAsset.name);
string bakedPrefabPath = Path.Combine(bakedDirPath, GetPathSafeRegionName(region) + ".prefab").Replace("\\", "/");
GameObject prefab = (GameObject)AssetDatabase.LoadAssetAtPath(bakedPrefabPath, typeof(GameObject));
GameObject root;
Mesh mesh;
bool isNewPrefab = false;
if (!Directory.Exists(bakedDirPath))
{
Directory.CreateDirectory(bakedDirPath);
}
if (prefab == null)
{
root = new GameObject("temp", typeof(MeshFilter), typeof(MeshRenderer));
prefab = (GameObject)PrefabUtility.CreatePrefab(bakedPrefabPath, root);
isNewPrefab = true;
Object.DestroyImmediate(root);
}
mesh = (Mesh)AssetDatabase.LoadAssetAtPath(bakedPrefabPath, typeof(Mesh));
Material mat = null;
mesh = atlasAsset.GenerateMesh(region.name, mesh, out mat);
if (isNewPrefab)
{
AssetDatabase.AddObjectToAsset(mesh, prefab);
prefab.GetComponent <MeshFilter>().sharedMesh = mesh;
}
EditorUtility.SetDirty(mesh);
EditorUtility.SetDirty(prefab);
if (autoSave)
{
AssetDatabase.SaveAssets();
AssetDatabase.Refresh();
}
prefab.GetComponent <MeshRenderer>().sharedMaterial = mat;
return(prefab);
}
public static GameObject BakeRegion (AtlasAsset atlasAsset, AtlasRegion region, bool autoSave = true) {
Atlas atlas = atlasAsset.GetAtlas();
string atlasAssetPath = AssetDatabase.GetAssetPath(atlasAsset);
string atlasAssetDirPath = Path.GetDirectoryName(atlasAssetPath);
string bakedDirPath = Path.Combine(atlasAssetDirPath, atlasAsset.name);
string bakedPrefabPath = Path.Combine(bakedDirPath, GetPathSafeRegionName(region) + ".prefab").Replace("\\", "/");
GameObject prefab = (GameObject)AssetDatabase.LoadAssetAtPath(bakedPrefabPath, typeof(GameObject));
GameObject root;
Mesh mesh;
bool isNewPrefab = false;
if (!Directory.Exists(bakedDirPath))
Directory.CreateDirectory(bakedDirPath);
if (prefab == null) {
root = new GameObject("temp", typeof(MeshFilter), typeof(MeshRenderer));
prefab = (GameObject)PrefabUtility.CreatePrefab(bakedPrefabPath, root);
isNewPrefab = true;
Object.DestroyImmediate(root);
}
mesh = (Mesh)AssetDatabase.LoadAssetAtPath(bakedPrefabPath, typeof(Mesh));
Material mat = null;
mesh = atlasAsset.GenerateMesh(region.name, mesh, out mat);
if (isNewPrefab) {
AssetDatabase.AddObjectToAsset(mesh, prefab);
prefab.GetComponent<MeshFilter>().sharedMesh = mesh;
}
EditorUtility.SetDirty(mesh);
EditorUtility.SetDirty(prefab);
if (autoSave) {
AssetDatabase.SaveAssets();
AssetDatabase.Refresh();
}
prefab.GetComponent<MeshRenderer>().sharedMaterial = mat;
return prefab;
}