本文整理汇总了C++中ogre::Camera::getParentNode方法的典型用法代码示例。如果您正苦于以下问题：C++ Camera::getParentNode方法的具体用法？C++ Camera::getParentNode怎么用？C++ Camera::getParentNode使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ogre::Camera的用法示例。
在下文中一共展示了Camera::getParentNode方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: update
//-----------------------------------------------------------------------------------
void CameraController::update( float timeSinceLast )
{
Ogre::Camera *camera = mGraphicsSystem->getCamera();
if( mCameraYaw || mCameraPitch )
{
if( mUseSceneNode )
{
Ogre::Node *cameraNode = camera->getParentNode();
// Update now as yaw needs the derived orientation.
cameraNode->_getFullTransformUpdated();
cameraNode->yaw( Ogre::Radian( mCameraYaw ), Ogre::Node::TS_WORLD );
cameraNode->pitch( Ogre::Radian( mCameraPitch ) );
}
else
{
camera->yaw( Ogre::Radian( mCameraYaw ) );
camera->pitch( Ogre::Radian( mCameraPitch ) );
}
mCameraYaw = 0.0f;
mCameraPitch = 0.0f;
}
int camMovementZ = mWASD[2] - mWASD[0];
int camMovementX = mWASD[3] - mWASD[1];
int slideUpDown = mSlideUpDown[0] - mSlideUpDown[1];
if( camMovementZ || camMovementX || slideUpDown )
{
Ogre::Vector3 camMovementDir( camMovementX, slideUpDown, camMovementZ );
camMovementDir.normalise();
camMovementDir *= timeSinceLast * 10.0f * (1 + mSpeedMofifier * 5);
if( mUseSceneNode )
{
Ogre::Node *cameraNode = camera->getParentNode();
cameraNode->translate( camMovementDir, Ogre::Node::TS_LOCAL );
}
else
{
camera->moveRelative( camMovementDir );
}
}
}示例2: update
//-----------------------------------------------------------------------------------------
void CollisionCameraController::update(float timeSinceLast) {
Ogre::Camera* camera = mGraphicsSystem->getCamera();
Ogre::Node* cameraNode = camera->getParentNode();
{
btTransform transform = mGhostObject->getWorldTransform();
btQuaternion q = transform.getRotation();
q *= btQuaternion(btVector3(0, 1, 0), mCameraYaw);
mGhostObject->getWorldTransform().setRotation(q);
}
camera->pitch(Ogre::Radian(mCameraPitch));
mCameraYaw = 0.0f;
mCameraPitch = 0.0f;
int camMovementZ = mKeymapState[Backward].second - mKeymapState[Forward].second;
int camMovementX = mKeymapState[Rightward].second - mKeymapState[Leftward].second;
int slideUpDown = mKeymapState[Up].second - mKeymapState[Down].second;
Ogre::Vector3 camMovementDir(camMovementX, slideUpDown, camMovementZ);
camMovementDir.normalise();
camMovementDir *= timeSinceLast * mCameraBaseSpeed * (1 + mSpeedModifier * mCameraSpeedBoost);
if (camMovementDir.y > 0) {
mCharacter->jump();
camMovementDir.y = 0;
}
mCharacter->setWalkDirection(Collision::Converter::to(Collision::Converter::to(mGhostObject->getWorldTransform().getRotation()) * camMovementDir));
{
Ogre::Node* cameraNode = camera->getParentNode();
Ogre::Quaternion q;
q = q * (Collision::Converter::to(mGhostObject->getWorldTransform().getRotation()));
q = q * Ogre::Quaternion(cameraNode->getOrientation().getPitch(), Ogre::Vector3(1, 0, 0));
cameraNode->setOrientation(q);
cameraNode->setPosition(Collision::Converter::to(mGhostObject->getWorldTransform().getOrigin() /* + btVector3(0,1.8,0)*/));
}
}