private void InitDataJson(string file)
{
string filePath = file;
if (File.Exists(filePath))
{
string dataAsJson = File.ReadAllText(filePath);
dataSet = AnimDataSet.FromJsonData(dataAsJson);
}
else
{
Debug.Log("File not exists: " + filePath);
}
}
private void InitDataBvh(string file)
{
//string filePath = Path.Combine(Application.dataPath, file);
string filePath = file;
if (File.Exists(filePath))
{
string data = File.ReadAllText(filePath);
dataSet = AnimDataSet.FromBvhData(data);
}
else
{
Debug.Log("File not exists");
}
}
private void InitDataBvh(string file)
{
string filePath = file;
if (File.Exists(filePath))
{
string data = File.ReadAllText(filePath);
dataSet = AnimDataSet.FromBvhData(data);
}
else
{
Debug.Log("File not exists: " + filePath);
}
SceneController.instance.PushNewFrameData(dataSet.dataList[currentFrameNumber], frameTime);
}
//public List<Vector3> default_skeleton;
public static AnimDataSet FromJsonData(string text)
{
AnimDataSet dataSet = new AnimDataSet();
try
{
dataSet = JsonUtility.FromJson <AnimDataSet>(text);
foreach (AnimData data in dataSet.dataList)
{
AnimData.Validate(data);
}
dataSet.isValid = true;
}
catch (Exception err)
{
Debug.Log(err);
}
return(dataSet);
}
public static AnimDataSet FromJsonData(string text) // Json file mode
{
AnimDataSet dataSet = new AnimDataSet();
try
{
dataSet = JsonUtility.FromJson <AnimDataSet>(text);
foreach (AnimData data in dataSet.dataList)
{
foreach (AnimUnitData unit in data.units)
{
unit.JsonInputToUnitySystem();
}
}
}
catch (Exception err)
{
Debug.Log(err);
}
return(dataSet);
}
// Transit BVH data struct to AnimDataSet
public static AnimDataSet HierarchyToDataSet(BvhHierarchy hierarchy)
{
if (hierarchy.nodes.Count != indexMap.Length)
{
Debug.Log("Invalid node number: input " + hierarchy.nodes.Count + " indexMap " + indexMap.Length);
return(new AnimDataSet());
}
AnimDataSet dataSet = new AnimDataSet();
dataSet.frameTime = hierarchy.frameTime;
// Loop each frame
foreach (List <float> numbers in hierarchy.frames)
{
if (numbers.Count != hierarchy.channelNodes.Count)
{
Debug.Log("Invalid number of numbers");
return(new AnimDataSet());
}
AnimData data = new AnimData();
AnimUnitData unitData = new AnimUnitData();
unitData.ResetJointAngles();
unitData.id = 1;
unitData.size = 1f;
// Loop each node
for (int i = 0; i < hierarchy.nodes.Count; i++)
{
int opIndex = indexMap[i];
if (opIndex < 0)
{
continue;
}
Vector3 pos = new Vector3();
Vector3 rot = new Vector3();
// Loop each channel
foreach (KeyValuePair <int, string> ch in hierarchy.nodes[i].channels)
{
float value = numbers[ch.Key];
switch (ch.Value)
{
case "Xposition": pos.x = value; break;
case "Yposition": pos.y = value; break;
case "Zposition": pos.z = value; break;
case "Xrotation": rot.x = value; break;
case "Yrotation": rot.y = value; break;
case "Zrotation": rot.z = value; break;
default: break;
}
}
if (opIndex == 0)
{
if (pos != new Vector3())
{
unitData.totalPosition = pos;
}
if (rot != new Vector3())
{
unitData.jointAngles[opIndex] = AnimUnitData.AdamToUnityEuler(rot);
}
}
else
{
if (rot != new Vector3())
{
unitData.jointAngles[opIndex] = AnimUnitData.AdamToUnityEuler(rot);
}
}
}
//data.jointAngles[0] += Vector3.left * 180f;
data.units.Add(unitData);
dataSet.dataList.Add(data);
}
//Debug.Log(dataSet.dataLis);
return(dataSet);
}