public AnimSampler(AnimType.ActionGroupData action)
{
m_groupData = action;
int lastFrame = 0;
lastFrame = Math.Max(lastFrame, m_groupData.Location.KeyFrames[m_groupData.Location.KeyFrames.Length - 1].Frame);
lastFrame = Math.Max(lastFrame, m_groupData.Rotation.KeyFrames[m_groupData.Rotation.KeyFrames.Length - 1].Frame);
lastFrame = Math.Max(lastFrame, m_groupData.Scale.KeyFrames[m_groupData.Scale.KeyFrames.Length - 1].Frame);
m_lastFrame = lastFrame;
}
private void _LoadAction(BlendTypeRepository repository, BlendValueCapsule bAnimAction, ref List <AnimType.ActionData> animActionList)
{
var groupList = new List <AnimType.ActionGroupData>();
var bGroup = bAnimAction.GetMember("groups").GetMember("first").GetRawValue <BlendAddress>().DereferenceOne();
while (bGroup != null)
{
var groupData = new AnimType.ActionGroupData();
groupData.BoneName = bGroup.GetMember("name").GetAllValueAsString();
groupData.Location = AnimType.ChannelData <Vector3> .Empty();
groupData.Rotation = AnimType.ChannelData <Quaternion> .Empty();
groupData.Scale = AnimType.ChannelData <Vector3> .Empty();
//Console.WriteLine(" found anim action group : " + groupData.BoneName);
var channelList = new List <AnimType.ChannelData <float> >();
var bChannel = bGroup.GetMember("channels").GetMember("first").GetRawValue <BlendAddress>().DereferenceOne();
while (bChannel != null)
{
string boneName = "";
string propertyName = "";
var bRnaPath = bChannel.GetMember("rna_path").GetRawValue <BlendAddress>().DereferenceAll(Blender.BlendPrimitiveType.Char());
string rnaPath = Blender.ConvertUtil.CharArray2String(bRnaPath.Select(c => (object)c.GetRawValue <char>()));
if (!BlenderUtil.ParseRnaPath(rnaPath, ref boneName, ref propertyName))
{
Debug.Fail("Failed to parse rna path(" + rnaPath + ")");
return;
}
int arrayIndex = bChannel.GetMember("array_index").GetRawValue <int>();
if (boneName == groupData.BoneName)
{
//Console.WriteLine(String.Format(" {0}.{1}[{2}]", boneName, propertyName, arrayIndex));
var bBeztList = bChannel.GetMember("bezt").GetRawValue <BlendAddress>().DereferenceAll();
var channel = new AnimType.ChannelData <float>();
channel.KeyFrames = new AnimType.KeyData <float> [bBeztList.Count()];
foreach (var bBezt in bBeztList.Select((value, index) => new { value, index }))
{
float frame = bBezt.value.GetMember("vec").GetAt(1, 0).GetRawValue <float>();
float value = bBezt.value.GetMember("vec").GetAt(1, 1).GetRawValue <float>();
channel.KeyFrames[bBezt.index] = new AnimType.KeyData <float>((int)frame, value);
}
channelList.Add(channel);
}
bChannel = bChannel.GetMember("next").GetRawValue <BlendAddress>().DereferenceOne();
} // while
if (channelList.Count() == 10)
{
// channel type convertion
// location : floatx3 to Vector3
// rotation : floatx4 to Quatanion
// scale : floatx3 to Vector3
groupData.Location.KeyFrames
= channelList[0].KeyFrames
.Select((key, index) => new AnimType.KeyData <Vector3>(key.Frame, new Vector3(key.Value, channelList[1].KeyFrames[index].Value, channelList[2].KeyFrames[index].Value)))
.Select(key => { key.Value = BlenderUtil.ChangeCoordsSystem(key.Value); return(key); })
//.Select(key => { key.Frame--; return key; }) // blender frame index starts from 1
.ToArray();
groupData.Rotation.KeyFrames
= channelList[3].KeyFrames
.Select((key, index) => new AnimType.KeyData <Quaternion>(key.Frame, new Quaternion(channelList[4].KeyFrames[index].Value, channelList[5].KeyFrames[index].Value, channelList[6].KeyFrames[index].Value, key.Value)))
.Select(key => { key.Value = BlenderUtil.ChangeCoordsSystem(key.Value); return(key); })
//.Select(key => { key.Frame--; return key; }) // blender frame index starts from 1
.ToArray();
groupData.Scale.KeyFrames
= channelList[7].KeyFrames
.Select((key, index) => new AnimType.KeyData <Vector3>(key.Frame, new Vector3(key.Value, channelList[8].KeyFrames[index].Value, channelList[9].KeyFrames[index].Value)))
.Select(key => { key.Value = BlenderUtil.ChangeCoordsSystem(key.Value); return(key); })
//.Select(key => { key.Frame--; return key; }) // blender frame index starts from 1
.ToArray();
groupList.Add(groupData);
bGroup = bGroup.GetMember("next").GetRawValue <BlendAddress>().DereferenceOne();
}
else
{
Debug.Fail("unexpected the number of channels.");
return;
}
}
if (groupList.Count != 0)
{
var actionData = new AnimType.ActionData();
var actionName = bAnimAction.GetMember("id").GetMember("name").GetAllValueAsString();
actionName = actionName.Substring(2, actionName.Length - 2); // ACArmatureAction => ArmatureAction
actionData.Name = actionName;
actionData.Groups = groupList.ToArray();
animActionList.Add(actionData);
}
}
