static bool HasUserPropBuffer(NiNodeRef node)
{
if (node) {
if (NiStringExtraDataRef data = SelectFirstObjectOfType<NiStringExtraData>(node->GetExtraData())){
if (strmatch(data->GetName(), "UserPropBuffer"))
return true;
}
}
return false;
}
/*---------------------------------------------------------------------------*/
NiNodeRef NifPrepareUtility::parse4Blender(NiNodeRef pNode)
{
vector<NiAVObjectRef> childList(pNode->GetChildren());
list<NiExtraDataRef> extraList(pNode->GetExtraData());
// parse extra data for BSInvMarker
for (auto pIter(extraList.begin()), pEnd(extraList.end()); pIter != pEnd; pIter++)
{
if (_remBSInvMarker && (DynamicCast<BSInvMarker>(*pIter) != NULL))
{
pNode->RemoveExtraData(*pIter);
}
}
// unlink children
pNode->ClearChildren();
// iterate over children
for (auto pIter(childList.begin()), pEnd(childList.end()); pIter != pEnd; pIter++)
{
// NiTriShape => remove BSLightingShaderProperty
if (DynamicCast<NiTriShape>(*pIter) != NULL)
{
if (_remBSProperties)
{
NiTriShapeRef pShape (DynamicCast<NiTriShape>(*pIter));
// remove properties (Bethesda uses max. 2)
pShape->SetBSProperty(0, NULL);
pShape->SetBSProperty(1, NULL);
}
// add shape to node
pNode->AddChild(*pIter);
}
// BSInvMarker => remove whole object
else if (_remBSInvMarker && (DynamicCast<BSInvMarker>(*pIter) != NULL))
{
// skip entry => do not add to final list
}
// NiNode (and derived classes?) => iterate subnodes
else if (DynamicCast<NiNode>(*pIter) != NULL)
{
pNode->AddChild(&(*parse4Blender(DynamicCast<NiNode>(*pIter))));
}
} // for (auto pIter(childList.begin()), pEnd(childList.end()); pIter != pEnd; pIter++)
return pNode;
}
bool NifImporter::IsBiped()
{
if (HasSkeleton()){
NiNodeRef rootNode = root;
if (rootNode){
list<NiExtraDataRef> extraData = rootNode->GetExtraData();
if (!extraData.empty()) {
if ( BSXFlagsRef flags = SelectFirstObjectOfType<BSXFlags>(extraData) ) {
return (flags->GetData() & 0x4);
}
}
}
}
return false;
}
void NifImporter::ImportBones(NiNodeRef node, bool recurse)
{
try
{
if (uncontrolledDummies)
BuildControllerRefList(node, ctrlCount);
string name = node->GetName();
vector<NiAVObjectRef> children = node->GetChildren();
vector<NiNodeRef> childNodes = DynamicCast<NiNode>(children);
NiAVObject::CollisionType cType = node->GetCollisionMode();
if (children.empty() && name == "Bounding Box")
return;
// Do all node manipulations here
NiNodeRef parent = node->GetParent();
string parentname = (parent ? parent->GetName() : "");
Matrix44 m4 = node->GetWorldTransform();
// Check for Prn strings and change parent if necessary
if (supportPrnStrings) {
list<NiStringExtraDataRef> strings = DynamicCast<NiStringExtraData>(node->GetExtraData());
for (list<NiStringExtraDataRef>::iterator itr = strings.begin(); itr != strings.end(); ++itr){
if (strmatch((*itr)->GetName(), "Prn")) {
parentname = (*itr)->GetData();
if (INode *pn = gi->GetINodeByName(parentname.c_str())){
// Apparently Heads tend to need to be rotated 90 degrees on import for
if (!rotate90Degrees.empty() && wildmatch(rotate90Degrees, parentname)) {
m4 *= TOMATRIX4(RotateYMatrix(TORAD(90)));
}
m4 *= TOMATRIX4(pn->GetObjTMAfterWSM(0, NULL));
}
}
}
}
float len = node->GetLocalTranslation().Magnitude();
// Remove NonAccum nodes and merge into primary bone
if (mergeNonAccum && wildmatch("* NonAccum", name) && parent)
{
string realname = name.substr(0, name.length() - 9);
if (strmatch(realname, parent->GetName()))
{
Matrix44 tm = parent->GetLocalTransform() * node->GetLocalTransform();
name = realname;
len += tm.GetTranslation().Magnitude();
parent = parent->GetParent();
}
}
PosRotScale prs = prsDefault;
Vector3 pos; Matrix33 rot; float scale;
m4.Decompose(pos, rot, scale);
Matrix3 im = TOMATRIX3(m4);
Point3 p = im.GetTrans();
Quat q(im);
//q.Normalize();
Vector3 ppos;
Point3 zAxis(0,0,0);
bool hasChildren = !children.empty();
if (hasChildren) {
float len = 0.0f;
for (vector<NiAVObjectRef>::iterator itr=children.begin(), end = children.end(); itr != end; ++itr) {
len += GetObjectLength(*itr);
}
len /= float(children.size());
ppos = pos + Vector3(len, 0.0f, 0.0f); // just really need magnitude as rotation will take care of positioning
}
else if (parent)
{
ppos = pos + Vector3(len/3.0f, 0.0f, 0.0f);
}
Point3 pp(ppos.x, ppos.y, ppos.z);
Point3 qp = TORAD(TOEULER(im));
INode *bone = NULL;
if (!doNotReuseExistingBones) // Games like BC3 reuse the same bone names
{
bone = FindNode(node);
if (bone == NULL)
bone = gi->GetINodeByName(name.c_str());
}
if (bone)
{
// Is there a better way of "Affect Pivot Only" behaviors?
INode *pinode = bone->GetParentNode();
if (pinode)
bone->Detach(0,1);
PosRotScaleNode(bone, p, q, scale, prs);
if (pinode)
pinode->AttachChild(bone, 1);
}
else
{
bool isDummy = ( (uncontrolledDummies && !HasControllerRef(ctrlCount, name))
|| (!dummyNodeMatches.empty() && wildmatch(dummyNodeMatches, name))
|| (convertBillboardsToDummyNodes && node->IsDerivedType(NiBillboardNode::TYPE))
);
if (wildmatch("Camera*", name)) {
if (enableCameras) {
if (bone = CreateCamera(name)) {
PosRotScaleNode(bone, p, q, scale, prs);
bone->Hide(node->GetVisibility() ? FALSE : TRUE);
}
}
}else if (isDummy && createNubsForBones)
bone = CreateHelper(name, p);
else if (bone = CreateBone(name, p, pp, zAxis))
{
PosRotScaleNode(bone, p, q, scale, prs);
bone->Hide(node->GetVisibility() ? FALSE : TRUE);
}
if (bone)
{
if (!parentname.empty())
{
if (mergeNonAccum && wildmatch("* NonAccum", parentname)) {
parentname = parentname.substr(0, parentname.length() - 9);
}
if (INode *pn = gi->GetINodeByName(parentname.c_str()))
pn->AttachChild(bone, 1);
}
RegisterNode(node, bone);
}
}
// Import UPB
if (bone) ImportUPB(bone, node);
// Import Havok Collision Data surrounding node,
// unfortunately this causes double import of collision so I'm disabling it for now.
if (enableCollision && node->GetParent()) {
ImportCollision(node);
}
if (bone && recurse)
{
ImportBones(childNodes);
}
}
catch( exception & e )
{
e=e;
}
catch( ... )
{
}
}
