private void GeneratePrefab(AnimationBaker.BakedData bakedData)
{
string path = AssetDatabase.GetAssetPath(this);
int start = path.LastIndexOf('/');
path = path.Remove(start, path.Length - start);
path += "/" + name + ".prefab";
// Get info.
NamingConventionUtils.PositionMapInfo info = bakedData.GetPositionMap.name.GetTextureInfo();
// Generate Material
if (!AssetDatabaseUtils.HasChildAsset(this, material))
{
material = AnimationMaterial.Create(name, materialShader, positionMap, useNormalA, useInterpolation, info.maxFrames);
AssetDatabase.AddObjectToAsset(material, this);
}
else
{
material.Update(name, materialShader, positionMap, useNormalA, useInterpolation, info.maxFrames);
}
// Generate Prefab
prefab = AnimationPrefab.Create(path, name, meshes, material, lodSettings.GetTransitionSettings());
}
private void GenerateBook(AnimationBaker.BakedData bakedData)
{
// Create book.
if (!book)
{
book = CreateInstance <VA_AnimationBook>();
}
book.name = string.Format("{0}_Book", name);
book.positionMap = positionMap;
book.animations = new List <VA_Animation>();
book.TryAddMaterial(material);
// Save book.
if (!AssetDatabaseUtils.HasChildAsset(this, book))
{
AssetDatabase.AddObjectToAsset(book, this);
}
// Get animation info.
List <NamingConventionUtils.PositionMapInfo> info = new List <NamingConventionUtils.PositionMapInfo>();
foreach (var t in bakedData.positionMaps)
{
info.Add(t.name.GetTextureInfo());
}
// Create animations.
for (int i = 0; i < info.Count; i++)
{
string animationName = string.Format("{0}_{1}", name, info[i].name);
VA_AnimationData newData = new VA_AnimationData(animationName, info[i].frames, info[i].maxFrames, info[i].fps, i, -1);
// Either update existing animation or create a new one.
if (TryGetAnimationWithName(animationName, out VA_Animation animation))
{
animation.SetData(newData);
}
else
{
animation = CreateInstance <VA_Animation>();
animation.name = animationName;
animation.SetData(newData);
animations.Add(animation);
}
book.TryAddAnimation(animation);
}
// Save animation objects.
foreach (var a in animations)
{
AssetDatabaseUtils.TryAddChildAsset(book, a);
}
}
private void SaveAssets(AnimationBaker.BakedData bakedData)
{
AssetDatabaseUtils.RemoveChildAssets(this, new Object[2] {
book, material
});
Bounds bounds = new Bounds
{
max = bakedData.maxBounds,
min = bakedData.minBounds
};
for (int i = 0; i < meshes.Length; i++)
{
if (applyAnimationBounds)
{
meshes[i].bounds = bounds;
}
meshes[i].Finalize();
AssetDatabase.AddObjectToAsset(meshes[i], this);
}
AssetDatabase.AddObjectToAsset(positionMap, this);
AssetDatabase.SaveAssets();
if (generatePrefab)
{
GeneratePrefab(bakedData);
}
if (generateAnimationBook)
{
GenerateBook(bakedData);
}
AssetDatabase.SaveAssets();
AssetDatabase.Refresh();
}
public static GameObject Create(string path, string name, Mesh[] meshes, Material material, float[] lodTransitions)
{
GameObject parent = null;
if (AssetDatabaseUtils.HasAsset(path, typeof(GameObject)))
{
// Load existing parent.
parent = PrefabUtility.LoadPrefabContents(path);
// Check setup.
if (!parent.TryGetComponent(out LODGroup _))
{
parent.AddComponent <LODGroup>();
}
if (!parent.TryGetComponent(out VA_AnimatorComponentAuthoring _))
{
parent.AddComponent <VA_AnimatorComponentAuthoring>();
}
if (!parent.TryGetComponent(out Unity.Entities.ConvertToEntity _))
{
parent.AddComponent <Unity.Entities.ConvertToEntity>();
}
}
else
{
// Create parent.
parent = new GameObject(name, typeof(LODGroup), typeof(VA_AnimatorComponentAuthoring), typeof(Unity.Entities.ConvertToEntity));
}
// Create all LODs.
LOD[] lods = new LOD[meshes.Length];
for (int i = 0; i < meshes.Length; i++)
{
string childName = string.Format("{0}_LOD{1}", name, i);
GameObject child;
{
Transform t = parent.transform.Find(childName);
if (t)
{
child = t.gameObject;
}
else
{
child = new GameObject(childName, typeof(MeshFilter), typeof(MeshRenderer));
}
}
if (child.TryGetComponent(out MeshFilter mf))
{
mf.sharedMesh = meshes[i];
}
if (child.TryGetComponent(out MeshRenderer mr))
{
mr.sharedMaterial = material;
}
child.transform.SetParent(parent.transform);
lods[i] = new LOD(lodTransitions[i], new Renderer[1] {
mr
});
}
var lodGroup = parent.GetComponent <LODGroup>();
lodGroup.SetLODs(lods);
lodGroup.RecalculateBounds();
// Create prefab.
GameObject prefab = PrefabUtility.SaveAsPrefabAssetAndConnect(parent, path, InteractionMode.AutomatedAction);
GameObject.DestroyImmediate(parent);
return(prefab);
}
