private void BuildHierarchy(HumanoidBone currentParentBone, Transform currentBone, string path)
{
HumanoidBone nextParentBone;
string currentPath = path;
if (currentBone != rootBone.BoneTransform)
{
int indexInMap = -1;
if (IsBoneInMap(currentBone, out indexInMap))
{
currentParentBone.Childs.Add(boneMap[indexInMap]);
boneMap[indexInMap].Path = path + "/" + currentBone.name;
nextParentBone = boneMap[indexInMap];
currentPath = boneMap[indexInMap].Path;
}
else
{
nextParentBone = currentParentBone;
}
}
else
{
nextParentBone = currentParentBone;
}
// Get childs
if (currentBone.childCount > 0)
{
for (int i = 0; i < currentBone.childCount; i++)
{
BuildHierarchy(nextParentBone, currentBone.GetChild(i), currentPath);
}
}
initialized = true;
}
public void GenerateBoneMap(Animator inAnimator)
{
initialized = false;
if (inAnimator == null)
{
Debug.Log("<color=red>" + "[SkeletorMapper.GenerateSkeleton] Animator can't be null: " + "</color>");
return;
}
animator = inAnimator;
AddMainBodyBones();
if (includeFingerBones)
{
AddFingerBones();
}
/// Initialize all bones, no discarded bones, this is helpful for the recorder and loader
int nBones = (int)HumanBodyBones.LastBone;
boneMap = new HumanoidBone[(int)HumanBodyBones.LastBone];
for (int i = 0; i < nBones; i++)
{
HumanBodyBones boneIndex = (HumanBodyBones)i;
if (boneIndex == HumanBodyBones.LastBone)
{
continue;
}
boneMap[i] = new HumanoidBone();
boneMap[i].ID = boneIndex;
boneMap[i].IndexBone = i;
boneMap[i].Name = boneIndex.ToString();
if (boneIndex == HumanBodyBones.Hips)
{
rootBone = boneMap[i];
}
Transform boneTransform = animator.GetBoneTransform(boneIndex);
if (boneTransform != null)
{
boneMap[i].BoneTransform = boneTransform;
if (boneIndex == HumanBodyBones.Hips)
{
rootBone.Path = boneTransform.name;
if (includeRigBoneNames)
{
rootBone.Name = boneTransform.name;
}
}
if (includeRigBoneNames)
{
boneMap[i].Name = boneTransform.name;
}
}
}
// Generate from the root the child list
if ((rootBone != null) && (rootBone.BoneTransform != null))
{
string path = rootBone.Path;
Vector3 basePosition = animator.transform.position;
rootBone.offsetWithParent = rootBone.BoneTransform.position - basePosition;
boneMap[rootBone.IndexBone].offsetWithParent = rootBone.offsetWithParent;
BuildHierarchy(rootBone, rootBone.BoneTransform, path);
}
}
private IEnumerator Initialize()
{
messagesUI.message = "Preparing 3D Model: Setting bvhRecorder";
isReadyToRecordFrame = false;
yield return(new WaitForSeconds(1.0f));
skeleton.GenerateBoneMap(skeletonAnimator);
yield return(new WaitForEndOfFrame());
bvhRecorder.targetAvatar = skeletonAnimator;
bvhRecorder.enforceHumanoidBones = true;
bvhRecorder.scripted = true;
yield return(new WaitForSeconds(1.0f));
// Retarget bones
bvhRecorder.bones = new List <Transform>();
for (int i = 0; i < skeleton.BoneNumber; i++)
{
HumanoidBone bone = skeleton.GetBoneByIndex(i);
if (bone != null)
{
bvhRecorder.bones.Add(bone.BoneTransform);
}
}
yield return(new WaitForSeconds(1.0f));
bvhRecorder.buildSkeleton();
bvhRecorder.genHierarchy();
bvhRecorder.blender = false;
yield return(new WaitForEndOfFrame());
bvhRecorder.targetAvatar = skeletonAnimator;
bvhRecorder.enforceHumanoidBones = true;
bvhRecorder.scripted = true;
// Retarget bones
bvhRecorder.bones = new List <Transform>();
for (int i = 0; i < skeleton.BoneNumber; i++)
{
HumanoidBone bone = skeleton.GetBoneByIndex(i);
if (bone != null)
{
bvhRecorder.bones.Add(bone.BoneTransform);
}
}
messagesUI.message = "Preparing 3D Model: Mapping bones";
// Always record full body
bvhRecorder.InitializeBonesToRecord(skeleton.fullBodyBones);
bvhRecorder.buildSkeleton();
bvhRecorder.genHierarchy();
framesCaptured = 0;
messagesUI.message = "Preparing 3D Model: Calibrating Final IK with 3D Model";
finalIk.enabled = true;
yield return(new WaitForEndOfFrame());
settingsCalibrationData = new VRIKCalibrator.Settings();
VRIKCalibrator.Calibrate(finalIk, settingsCalibrationData,
headTracker,
hipTracker,
leftHandTracker,
rightHandTracker,
leftFootTracker,
rigthFootTracker);
yield return(new WaitForEndOfFrame());
isReadyToRecordFrame = true;
messagesUI.message = "3D Model ready!";
}
