public CompositeElement(BVH bvh, string name)
{
m_bvh = bvh;
m_name = name;
m_joint_list = new ObservableCollection <CompositeElement>();
m_joint_frame_list = new JointFrameList(bvh, this);
}
private void OpenMenuItem_Click(object sender, RoutedEventArgs e)
{
System.Windows.Forms.OpenFileDialog dialog = new System.Windows.Forms.OpenFileDialog();
dialog.DefaultExt = ".bvh";
dialog.Filter = "BVHファイル(*.bvh)|*.bvh";
if (dialog.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
BVH bvh = new BVH();
bvh.Load(dialog.OpenFile());
bvhFrom.BVH = bvh;
bvhTo.BVH = bvh.Convert();
menuItemUseAll.IsChecked = false;
}
}
public FrameElement(BVH bvh)
{
m_bvh = bvh;
m_map = new Dictionary <string, JointFrame>();
foreach (CompositeElement joint in m_bvh.JointList)
{
JointFrame a = new JointFrame();
foreach (string channel in joint.Channels.ChannelList)
{
a.AddChannel(channel, 0);
}
m_map[joint.Name] = a;
}
}
public FrameElement(BVH bvh, string[] args)
: this(bvh)
{
Queue <string> queue = new Queue <string>(args);
foreach (CompositeElement joint in m_bvh.JointList)
{
JointFrame a = m_map[joint.Name];
foreach (string channel in joint.Channels.ChannelList)
{
a.SetValue(channel, double.Parse(queue.Dequeue()));
}
}
if (queue.Count != 0)
{
throw new InvalidDataException();
}
}
public BVH Convert()
{
BVH dest = SLTemplate();
dest.Frames.Value = m_src.Frames.Value + 1;
dest.FrameTime.Value = m_src.FrameTime.Value;
dest.FrameList.Clear();
FrameElement firstFrame = new FrameElement(dest);
firstFrame.GetJointFrame("hip").SetValue("Yposition", 43.5285);
dest.FrameList.Add(firstFrame);
foreach (FrameElement frame in m_src.FrameList)
{
dest.FrameList.Add(ConvertFrame(dest, frame));
}
return(dest);
}
private FrameElement ConvertFrame(BVH dest, FrameElement srcFrame)
{
FrameElement destFrame = new FrameElement(dest);
foreach (CompositeElement joint in dest.JointList)
{
JointFrame jfDest = destFrame.GetJointFrame(joint.Name);
JointFrame jfSrc = srcFrame.GetJointFrame(GetSrcJointName(joint.Name));
if (jfSrc == null)
{
continue;
}
foreach (string channel in new string[] { "Zrotation", "Xrotation", "Yrotation" })
{
jfDest.SetValue(channel, jfSrc.GetValue(channel));
}
ConvertJointFrame(jfDest, joint.Name, srcFrame);
}
return(destFrame);
}
public EndSiteElement(BVH bvh, string name)
: base(bvh, name)
{
}
public RootElement(BVH bvh, string name)
: base(bvh, name)
{
}
public JointElement(BVH bvh, string name)
: base(bvh, name)
{
}
public JointFrameList(BVH bvh, CompositeElement joint)
{
m_bvh = bvh;
m_joint = joint;
}
private static BVH SLTemplate()
{
BVH result = new BVH();
string template = @"
HIERARCHY
ROOT hip
{
OFFSET 0.000000 0.000000 0.000000
CHANNELS 6 Xposition Yposition Zposition Xrotation Zrotation Yrotation
JOINT abdomen
{
OFFSET 0.000000 3.422050 0.000000
CHANNELS 3 Xrotation Zrotation Yrotation
JOINT chest
{
OFFSET 0.000000 8.486693 -0.684411
CHANNELS 3 Xrotation Zrotation Yrotation
JOINT neck
{
OFFSET 0.000000 10.266162 -0.273764
CHANNELS 3 Xrotation Zrotation Yrotation
JOINT head
{
OFFSET 0.000000 3.148285 0.000000
CHANNELS 3 Xrotation Zrotation Yrotation
End Site
{
OFFSET 0.000000 3.148289 0.000000
}
}
}
JOINT lCollar
{
OFFSET 3.422053 6.707223 -0.821293
CHANNELS 3 Yrotation Zrotation Xrotation
JOINT lShldr
{
OFFSET 3.285171 0.000000 0.000000
CHANNELS 3 Zrotation Yrotation Xrotation
JOINT lForeArm
{
OFFSET 10.129278 0.000000 0.000000
CHANNELS 3 Yrotation Zrotation Xrotation
JOINT lHand
{
OFFSET 8.486692 0.000000 0.000000
CHANNELS 3 Zrotation Yrotation Xrotation
End Site
{
OFFSET 4.106464 0.000000 0.000000
}
}
}
}
}
JOINT rCollar
{
OFFSET -3.558935 6.707223 -0.821293
CHANNELS 3 Yrotation Zrotation Xrotation
JOINT rShldr
{
OFFSET -3.148289 0.000000 0.000000
CHANNELS 3 Zrotation Yrotation Xrotation
JOINT rForeArm
{
OFFSET -10.266159 0.000000 0.000000
CHANNELS 3 Yrotation Zrotation Xrotation
JOINT rHand
{
OFFSET -8.349810 0.000000 0.000000
CHANNELS 3 Zrotation Yrotation Xrotation
End Site
{
OFFSET -4.106464 0.000000 0.000000
}
}
}
}
}
}
}
JOINT lThigh
{
OFFSET 5.338403 -1.642589 1.368821
CHANNELS 3 Xrotation Zrotation Yrotation
JOINT lShin
{
OFFSET -2.053232 -20.121670 0.000000
CHANNELS 3 Xrotation Zrotation Yrotation
JOINT lFoot
{
OFFSET 0.000000 -19.300380 -1.231939
CHANNELS 3 Xrotation Yrotation Zrotation
End Site
{
OFFSET 0.000000 -2.463878 4.653993
}
}
}
}
JOINT rThigh
{
OFFSET -5.338403 -1.642589 1.368821
CHANNELS 3 Xrotation Zrotation Yrotation
JOINT rShin
{
OFFSET 2.053232 -20.121670 0.000000
CHANNELS 3 Xrotation Zrotation Yrotation
JOINT rFoot
{
OFFSET 0.000000 -19.300380 -1.231939
CHANNELS 3 Xrotation Yrotation Zrotation
End Site
{
OFFSET 0.000000 -2.463878 4.653993
}
}
}
}
}
MOTION
Frames: 1
Frame Time: 0.033333
0.000000 43.528519 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000
";
byte[] bytes = Encoding.Default.GetBytes(template);
using (MemoryStream stream = new MemoryStream(bytes))
{
result.Load(stream);
}
foreach (CompositeElement joint in result.JointList)
{
switch (joint.Channels.ChannelList.Length)
{
case 3:
joint.Channels.ChannelList[0] = "Zrotation";
joint.Channels.ChannelList[1] = "Xrotation";
joint.Channels.ChannelList[2] = "Yrotation";
break;
case 6:
joint.Channels.ChannelList[0] = "Xposition";
joint.Channels.ChannelList[1] = "Yposition";
joint.Channels.ChannelList[2] = "Zposition";
joint.Channels.ChannelList[3] = "Zrotation";
joint.Channels.ChannelList[4] = "Xrotation";
joint.Channels.ChannelList[5] = "Yrotation";
break;
}
}
return(result);
}
public BVHConverter(BVH src)
{
m_src = src;
}
