private void generateArmatureSegments() {
childSegments.clear();
// pinnedDescendants.clear();
if (segmentRoot.parent != null && segmentRoot.parent.isPinned()) this.basePinned = true;
else this.basePinned = false;
AbstractBone tempSegmentTip = this.segmentRoot;
this.chainLength = -1;
while (true) {
this.chainLength++;
ArrayList<AbstractBone> childrenWithPinnedDescendants =
tempSegmentTip.returnChildrenWithPinnedDescendants();
if (childrenWithPinnedDescendants.size() > 1 || (tempSegmentTip.isPinned())) {
if (tempSegmentTip.isPinned()) tipPinned = true;
else tipPinned = false;
this.segmentTip = tempSegmentTip;
for (AbstractBone childBone : childrenWithPinnedDescendants) {
this.childSegments.add(new SegmentedArmature(this, childBone));
}
break;
} else if (childrenWithPinnedDescendants.size() == 1) {
tempSegmentTip = childrenWithPinnedDescendants.get(0);
} else {
this.segmentTip = tempSegmentTip;
break;
}
}
updatePinnedDescendants();
generateStrandMaps();
}
public void generateStrandMaps() {
originalOrientations.clear();
boneRotationMap.clear();
strandMap.clear();
strandsBoneList.clear();
for (SegmentedArmature sa : pinnedDescendants) {
ArrayList<AbstractBone> strandBoneList = getStrandFromTip(sa.segmentTip);
strandMap.put(sa, strandBoneList);
for (AbstractBone ab : strandBoneList) {
AbstractAxes ax = originalOrientations.get(ab);
if (ax == null) {
originalOrientations.put(ab, ab.localAxes().attachedCopy(false));
boneRotationMap.put(ab, new ArrayList<Rot>());
}
}
}
strandsBoneList.addAll(boneRotationMap.keySet());
}
public ArrayList<AbstractBone> getStrandFromTip(AbstractBone pinnedBone) {
ArrayList<AbstractBone> result = new ArrayList<AbstractBone>();
if (pinnedBone.isPinned()) {
result.add(pinnedBone);
AbstractBone currBone = pinnedBone.parent;
while (currBone != null && currBone.parent != null) {
result.add(currBone);
if (currBone.parent.isPinned()) {
break;
}
currBone = currBone.parent;
}
}
return result;
}
