void CMonster3D::update(float timeSinceLastFrame, Ogre::SceneNode *pCameraNode)
{
// m_pMonster2D的work動作都在CScene內處理
if(m_pMonster2D->isChangeAction()) {
CAction *pNewAction = m_pMonster2D->getCurAction();
setAnimation(pNewAction->getAnimationName() + "::" + m_pMonsterNode->getName());
}
else
playAnimation(timeSinceLastFrame);
// 計算Y值, 要黏著3D地形
Ogre::Vector3 terrianPos(m_pMonster2D->getPosition().fX, 500, m_pMonster2D->getPosition().fY);
Ogre::Vector3 dir(0, -1, 0);
Ogre::Ray ray(terrianPos, dir);
m_terrainHeight = Ogre::Vector3::ZERO;
m_terrain.getRayPos(ray, m_terrainHeight);
FPOS pos = m_pMonster2D->getPosition();
setPosition(pos.fX, m_terrainHeight.y, pos.fY);
setDirection(m_pMonster2D->getDirection());
m_nameOverlay.setTitle(m_pMonster2D->getName());
m_nameOverlay.update(m_pMonsterNode, pCameraNode);
}
void CNPC3D::setup()
{
CNPCInfo *pNPCInfo = CNPC::getInfo(m_pNPC2D->getID());
if(pNPCInfo != NULL)
{
m_pBodyEntity = m_pSceneManager->createEntity(pNPCInfo->getMeshName());
std::string meshName = pNPCInfo->getMeshName();
size_t idx = meshName.find(".mesh");
m_meshName = meshName.substr(0, idx);
m_pNPCNode->attachObject(m_pBodyEntity);
// 設定位置
const FPOS pos = m_pNPC2D->getPosition();
m_pNPCNode->setPosition(pos.fX, 0, pos.fY);
// 設定方向 (臉朝向-Z軸與2D方向相同)
m_pNPCNode->resetOrientation();
m_pNPCNode->yaw(Ogre::Radian(m_pNPC2D->getDirection()));
// 載入相關動作
std::vector<std::string> vtAnimationName = m_pNPC2D->getAllAnimationName();
std::vector<std::string>::iterator it = vtAnimationName.begin();
while(it != vtAnimationName.end()) {
if((*it).length() > 0) {
std::string skeletonFile = (*it) + std::string(".skeleton");
setupSkeleton(skeletonFile);
}
it++;
}
// 設定動作
CAction *pNewAction = m_pNPC2D->getCurAction();
setAnimation(pNewAction->getAnimationName() + "::" + m_pNPCNode->getName());
m_nameOverlay.init(m_pBodyEntity, m_pRenderCore->getCamera(), "NCTaiwanFont", 20.0f);
}
}