classTest.cpp

#define NOMINMAX

#include "classTest.h"
#include <iostream>
#include <string>

using namespace std;

void
ClassTest::getRecursiveNode(FbxNode* pNode, FbxArray<FbxNode*>& nodeArray) {
  nodeArray.Add(pNode);
  int childNodeNum = pNode->GetChildCount();
  for (int i = 0; i < childNodeNum; i++) {
    FbxNode* pChild = pNode->GetChild(i);
    getRecursiveNode(pChild, nodeArray);
  }
}
void
ClassTest::getFullNodePath(FbxNode* cNode, string& DAGPath) {
  FbxNode* pNode = cNode->GetParent();
  if (pNode) {
    getFullNodePath(pNode, DAGPath);
    string currentNodeName(cNode->GetName());
    DAGPath = DAGPath + "/" + currentNodeName;
  }
}

ClassTest::ClassTest(char* fbxFile) {
  //コンストラクタでシーンをロードする
  this->fbxFile             = fbxFile;
  this->manager             = FbxManager::Create();
  FbxIOSettings* ioSettings = FbxIOSettings::Create(manager, IOSROOT);
  FbxImporter* importer     = FbxImporter::Create(manager, "");

  importer->Initialize(this->fbxFile, -1, manager->GetIOSettings());
  // Fbxにシーンをロード
  this->scene = FbxScene::Create(manager, "scene");
  importer->Import(scene);
  importer->Destroy();
}

ClassTest::~ClassTest() {
  // デストラクタのときにmanagerをDestroyする
  this->manager->Destroy();
}

void
ClassTest::showSkeletonNodeTree() {

  FbxNode* rootNode = this->scene->GetRootNode();

  for (int i = 0; i < rootNode->GetChildCount(); i++) {
    FbxNode* childNode = rootNode->GetChild(i);
    FbxSkeleton* skel  = childNode->GetSkeleton();
    // Skeletonだった場ののみ処理
    if (skel) {
      FbxArray<FbxNode*>* nodes = new FbxArray<FbxNode*>();
      getRecursiveNode(childNode, *nodes);
      for (int j = 0; j < nodes->Size(); j++) {
        string skelPath = "";
        getFullNodePath(nodes->GetAt(j), skelPath);
        cout << skelPath << endl;
      }
    }
  }
}