// Start is called before the first frame update
void Start()
{
animator = GetComponent <Animator>();
texAnim = GetComponent <TextureAnimation>();
var stateInfo = animator.GetCurrentAnimatorStateInfo(layerIndex);
var curIndex = texAnim.GetClipIndex(stateInfo.shortNameHash);
texAnim.Play(curIndex);
}
public int BakeAllClips(GameObject go, List <AnimClipData> clips, Dictionary <int, AnimClipData> states)
{
var skin = go.GetComponentInChildren <SkinnedMeshRenderer>();
var dir = $"{Application.dataPath}/{DEFAULT_TEX_DIR}/";
if (!Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
}
var manifest = ScriptableObject.CreateInstance <AnimTextureManifest>();
Vector3 tempPos = skin.transform.position;
Vector3 tempEuler = go.transform.eulerAngles;
Vector3 tempScale = skin.transform.lossyScale;
go.transform.localPosition = Vector3.zero;
go.transform.localEulerAngles = Vector3.zero;
go.transform.localScale = Vector3.one;
skin.transform.parent = go.transform;
skin.transform.localPosition = Vector3.zero;
skin.transform.localEulerAngles = Vector3.zero;
skin.transform.localScale = Vector3.one;
var yList = GenerateAtlas(skin, clips, out manifest.posTex, out manifest.normalTex, out manifest.tangentTex);
var count = BakeClip(go, skin, clips, manifest, yList, states);
manifest.posTex.Apply();
manifest.normalTex.Apply();
//output atlas
AssetDatabase.CreateAsset(manifest.posTex, $"Assets/{DEFAULT_TEX_DIR}/{go.name}_PosTexture.asset");
AssetDatabase.CreateAsset(manifest.normalTex, $"Assets/{DEFAULT_TEX_DIR}/{go.name}_NormalTexture.asset");
AssetDatabase.CreateAsset(manifest.tangentTex, $"Assets/{DEFAULT_TEX_DIR}/{go.name}_TangentTexture.asset");
//output infos
AssetDatabase.CreateAsset(manifest, $"Assets/{DEFAULT_TEX_DIR}/{go.name}_{typeof(AnimTextureManifest).Name}.asset");
AssetDatabase.Refresh();
GameObject newObj = Instantiate(go);
newObj.name = "GpuAnim_" + go.name;
var skinObj = newObj.GetComponentInChildren <SkinnedMeshRenderer>();
GameObject gpuMesh = new GameObject(skinObj.name + "_Gpu");
gpuMesh.transform.parent = newObj.transform;
DestroyImmediate(skinObj.gameObject);
MeshFilter filter = gpuMesh.AddComponent <MeshFilter>();
filter.mesh = skin.sharedMesh;
gpuMesh.AddComponent <MeshRenderer>();
TextureAnimation aniTex = gpuMesh.AddComponent <TextureAnimation>();
aniTex.manifest = manifest;
newObj.transform.localRotation = generatedPrefab.transform.localRotation;
newObj.transform.localScale = generatedPrefab.transform.localScale;
//GameObject newObj = new GameObject("GpuAnim_" + go.name);
//MeshFilter filter = newObj.AddComponent<MeshFilter>();
//filter.mesh = skin.sharedMesh;
//newObj.AddComponent<MeshRenderer>();
//TextureAnimation aniTex = newObj.AddComponent<TextureAnimation>();
//aniTex.manifest = manifest;
//Animator newAnimator = newObj.AddComponent<Animator>();
//Animator oldAnimator = go.GetComponent<Animator>();
//newAnimator.runtimeAnimatorController = oldAnimator.runtimeAnimatorController;
//newAnimator.updateMode = oldAnimator.updateMode;
//newAnimator.cullingMode = oldAnimator.cullingMode;
//newObj.transform.position = tempPos;
//newObj.transform.eulerAngles = tempEuler;
//newObj.transform.localScale = tempScale;
return(count);
}
