static Transform BuildHierarchy(Transform parent, BvhNode node, float toMeter, Transform sparent)
{
//Debug.Log("Part : " + node.Name);
var go = new GameObject(node.Name);
go.transform.localPosition = node.Offset.ToXReversedVector3() * toMeter;
go.transform.SetParent(parent, false);
GameObject sphere = GameObject.CreatePrimitive(PrimitiveType.Sphere);
sphere.name = node.Name;
sphere.AddComponent <ShowBone>();
sphere.GetComponent <ShowBone>().SetTransform(go.transform, true);
if (sparent != null)
{
sphere.transform.SetParent(sparent, false);
if (node.Name == "head")
{
sphere.transform.localScale = new Vector3(1.1f, 1.1f, 1.1f);
}
else if (node.Name == "head" || node.Name == "rThumb1" || node.Name == "rIndex1" ||
node.Name == "rMid1" || node.Name == "rRing1" || node.Name == "rPinky1" ||
node.Name == "lThumb1" || node.Name == "lIndex1" || node.Name == "lMid1" ||
node.Name == "lRing1" || node.Name == "lPinky1" || node.Name == "leftEye" || node.Name == "rightEye")
{
sphere.transform.localScale = new Vector3(0.5f, 0.5f, 0.5f);
}
else
{
sphere.transform.localScale = new Vector3(0.9f, 0.9f, 0.9f);
}
}
else
{
GlobalData.SetFocusObj(sphere);
sphere.transform.localScale = sphere.transform.localScale * 0.2f;
sphere.tag = "sphere";
}
foreach (var child in node.Children)
{
BuildHierarchy(go.transform, child, toMeter, sphere.transform);
}
return(go.transform);
}
public void Load()
{
//
// build hierarchy
//
GlobalData.clear();
if (Root == null)
{
Root = new GameObject(System.IO.Path.GetFileNameWithoutExtension(Path));
Root.tag = "cubeman";
GlobalData.SetFocusObj(Root);
GlobalData.animeobjname = Root.name;
var hips = BuildHierarchy(Root.transform, Bvh.Root, 1.0f, null);
var skeleton = Skeleton.Estimate(hips);
var description = AvatarDescription.Create(hips.Traverse().ToArray(), skeleton);
//
// scaling. reposition
//
scaling = 1.0f;
{
//var foot = animator.GetBoneTransform(HumanBodyBones.LeftFoot);
var foot = hips.Traverse().Skip(skeleton.GetBoneIndex(HumanBodyBones.LeftFoot)).First();
var hipHeight = hips.position.y - foot.position.y;
// hips height to a meter
scaling = 1.0f / hipHeight;
GlobalData.m_scale = scaling;
foreach (var x in Root.transform.Traverse())
{
x.localPosition *= scaling;
}
var scaledHeight = hipHeight * scaling;
hips.position = new Vector3(0, scaledHeight, 0); // foot to ground
}
GlobalData.FrameCountList.Add(Bvh.FrameCount);
Debug.Log("Bvh.FrameCount : " + Bvh.FrameCount);
Avatar = description.CreateAvatar(Root.transform);
Avatar.name = "Avatar";
AvatarDescription = description;
var animator = Root.AddComponent <Animator>();
animator.avatar = Avatar;
GlobalData.SetAvatar(Avatar);
AnimationClip Animation = BvhAnimation.CreateAnimationClip(Bvh, scaling, true);
Animation.name = Root.name;
Animation.legacy = true;
Animation.wrapMode = WrapMode.Loop;
alginSec = Animation.length;
var animation = Root.AddComponent <Animation>();
animation.AddClip(Animation, Animation.name);
animation.clip = Animation;
animation.Play();
GlobalData.SetAnimationClip(Animation);
var humanPoseTransfer = Root.AddComponent <HumanPoseTransfer>();
humanPoseTransfer.Avatar = Avatar;
// create SkinnedMesh for bone visualize
var renderer = SkeletonMeshUtility.CreateRenderer(animator);
Material = new Material(Shader.Find("Standard"));
renderer.sharedMaterial = Material;
Mesh = renderer.sharedMesh;
Mesh.name = "box-man";
Root.AddComponent <BoneMapping>();
}
else
{
GlobalData.FrameCountList.Add(Bvh.FrameCount);
Debug.Log("Bvh.FrameCount : " + Bvh.FrameCount);
AnimationClip Animation = BvhAnimation.CreateAnimationClip(Bvh, scaling);
Animation.name = Root.name + bvhList.Count().ToString();
Animation.legacy = true;
Animation.wrapMode = WrapMode.Loop;
var animation = Root.GetComponent <Animation>();
GlobalData.timeAlign = Animation.length / alginSec;
animation.AddClip(Animation, Animation.name);
animation.clip = Animation;
animation.Play();
// GlobalData.SetAnimationClip(Animation);
}
// create AnimationClip
//
}