public void reset()
{
curGameObject = null;
animData = null;
clipsData.Clear();
if (boneIds != null)
{
boneIds.Clear();
}
}
public void Awake()
{
m_transform = transform;
m_gameObject = gameObject;
meshRenderer = this.gameObject.GetComponent <MeshRenderer>();
meshRenderer.sharedMaterial = mat;
meshFilter = this.gameObject.GetComponent <MeshFilter>();
meshFilter.sharedMesh = lowMesh;
scale = m_transform.localScale;
m_gpuAnimation = new GPUSkinningAnimation();
if (textAsset)
{
animData = textAsset;
m_gpuAnimation.Initial(animData);
}
}
// 设置选中的模型
public void setSelectedModel(GameObject obj, GenerateType type, List <AnimationClip> clips, SkinnedMeshRenderer skinnedMeshRenderer, float compress)
{
if (obj == null)
{
Debug.LogError("select obj is null!!");
animData = null;
return;
}
if (curGameObject != obj || animData == null || genType != type || skinnedMeshRenderer != selectedSkinnedMeshRenderer || compress != compression)
{
genType = type;
curGameObject = obj;
clipList = clips;
selectedSkinnedMeshRenderer = skinnedMeshRenderer;
compression = compress;
refreshGeneratorInfo();
}
}
public void refreshGeneratorInfo()
{
animData = ScriptableObject.CreateInstance <GpuSkinningAnimData>();
int totalFrame = 0;
int clipFrame = 0;
clipsData.Clear();
boneIds = resortBone(curGameObject);
animData.totalBoneNum = boneIds.Count;
animClips = clipList.ToArray();
for (int i = 0; i < animClips.Length; ++i)
{
AnimationClip clip = animClips[i];
clipFrame = (int)(clip.frameRate * clip.length / compression);
GpuSkinningAnimClip clipData = new GpuSkinningAnimClip(clip.name, totalFrame, totalFrame + clipFrame - 1, clip.frameRate / compression);
clipsData.Add(clipData);
totalFrame += clipFrame;
}
animData.totalFrame = totalFrame;
animData.clips = clipsData.ToArray();
GenerateConfig config = generateConfigs[genType];
if (config.animationType == AnimationType.Vertices)
{
// 顶点动画
Mesh mesh = selectedSkinnedMeshRenderer.sharedMesh;
animData.texWidth = mesh.vertices.Length;
animData.texHeight = totalFrame * 2; // vec3需要两个像素表示(rgba32->float16)
}
else
{
// 骨骼动画
long totalPixels = boneIds.Count * DEFAULT_PER_FRAME_BONE_DATASPACE * totalFrame;
calTextureSize(totalPixels, out animData.texWidth, out animData.texHeight);
}
}
private string convertGpuSkinningAnimData2Str(GpuSkinningAnimData data)
{
string str = "概要信息:\n所需数据不全,请检查\n";
if (data != null)
{
string str_anims = "";
for (int i = 0; i < data.clips.Length; ++i)
{
str_anims += string.Format(" \"{0}\": {1}~{2} \n", data.clips[i].name, data.clips[i].startFrame, data.clips[i].endFrame);
}
str = string.Format("概要信息:\n纹理大小:{0}x{1}\n总帧数:{2}\n骨骼数量:{3}\n动画列表:\n{4}", data.texWidth, data.texHeight
, data.totalFrame, data.totalBoneNum, str_anims);
}
else
{
if (curGameObject == null)
{
str += "提示: 未选中FBX文件!!\n";
}
}
return(str);
}
// init
public void Initial(GpuSkinningAnimData data)
{
animData = data;
animClipsDict = animData.getAnimationClipsDict();
}
