本文整理汇总了C++中VString::empty方法的典型用法代码示例。如果您正苦于以下问题：C++ VString::empty方法的具体用法？C++ VString::empty怎么用？C++ VString::empty使用的例子？那么恭喜您, 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VString的用法示例。
在下文中一共展示了VString::empty方法的10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: _createEntities
void VLogicModel::_createEntities()
{
VEntityMap::iterator itr;
for (itr = mEntities.begin(); itr != mEntities.end(); ++itr)
{
Ogre::Entity *entity = VNULL;
VEntityValue &entValue = itr->second;
VString meshName = entValue.mMeshName;
VString materialName = entValue.mMaterialName;
try
{
Ogre::DataStreamPtr stream = Ogre::ResourceGroupManager::getSingleton().openResource(meshName);
}
catch (const Ogre::Exception &e)
{
Ogre::LogManager::getSingleton().logMessage(e.getDescription());
continue;
}
if (!meshName.empty())
{
entValue.mEntity = _createEntity(meshName);
if (entValue.mEntity && !materialName.empty())
{
_setEntityMaterial(itr->first, entValue.mMaterialName);
}
}
}
}示例2: remove
bool VDirAdapter::remove(const VString &strFileName)
{
if (strFileName.empty() || strFileName == "")
return false;
return (remove(strFileName.c_str()) == 0);
}示例3: removeDir
bool VDirAdapter::removeDir(const VString &strDir)
{
if (strDir.empty() || strDir == "")
return false;
return (rmdir(strDir.c_str()) == 0);
}示例4: changeEntity
VBOOL VLogicModel::changeEntity(const VString &name, const VString &value)
{
VEntityMap::iterator itr = mEntities.find(name);
if (itr == mEntities.end())
{
Ogre::LogManager::getSingleton().logMessage("Logic Model Entity with name '" + name + "' dosen't exists! " +
"LogicModel::changeEntity " + mName);
return VFALSE;
}
VEntityValue &tempValue = itr->second;
if (tempValue.mEntity)
{
//
//
_destroyEntity(tempValue.mEntity);
tempValue.mEntity = VNULL;
}
if (!value.empty())
{
tempValue.mEntity = _createEntity(value);
}
//
if (VNULL == mExternalBoundingBox)
{
_updateBoundingBox();
}
return VTRUE;
}示例5: changeSlotAttrib
VBOOL VLogicModel::changeSlotAttrib(const VString &name, const VString &value)
{
for (VLocatorMap::iterator itr = mLocators.begin(); itr != mLocators.end(); ++itr)
{
VLocatorValue &locator = itr->second;
VSlotMap::iterator i = locator.mSlots.find(name);
if (i != locator.mSlots.end())
{
VSlotValue &slot = i->second;
if (value.empty())
{
if (slot.mModel != VNULL)
{
VLOGIC_MODEL_MANAGER.destroyLogicModel(slot.mModel);
}
slot.mModel = VNULL;
slot.mModelName = value;
return VTRUE;
}
else
{
slot.mModelName = value;
return _createModelInSlot(slot, locator);
}
}
}
return VFALSE;
}示例6: makeDir
bool VDirAdapter_Unix::makeDir(const VString &strDir)
{
if (strDir.empty() || strDir == "")
return false;
return (mkdir(strDir.c_str(), S_IRWXU) == 0);
}示例7: _changeAnimation
VBOOL VLogicModel::_changeAnimation(const VString &animName, const Real &delay)
{
VBOOL result = VFALSE;
if (animName.empty())
{
mCurrentAnimationName = "";
mCurrentAnimationState = VNULL;
result = VTRUE;
}
else
{
try
{
if (mSkeletonEntity != VNULL)
{
mCurrentAnimationState = _getAnimationState(animName);
mSkeleton->getAnimation(animName)->setInterpolationMode(VLOGIC_MODEL_MANAGER.getAnimationInterpolationMode());
}
else
{
Ogre::LogManager::getSingleton().logMessage( "Logic Model : " + mName +
" Skeleton Entity is NULL, Maybe the skeleton file is lost!" +
"LogicModel::_changeAnimation");
}
}
catch (const Ogre::Exception &e)
{
Ogre::LogManager::getSingleton().logMessage("Model : " + mName + '\n' + "_getAnimationState Failed!");
mCurrentAnimationState = NULL;
OGRE_EXCEPT(Ogre::Exception::ERR_RT_ASSERTION_FAILED,
"Resource was incorrectness due incaution producer. "
"Full error description: " + e.getFullDescription(),
"LogicModel::_changeAnimation");
}
if (mCurrentAnimationState != VNULL)
{
mCurrentAnimationState->setEnabled(VTRUE);
mCurrentAnimationState->setTimePosition(0.0f);
mCurrentAnimationState->setWeight(1);
mCurrentAnimationName = animName;
result = VTRUE;
}
else
{
mCurrentAnimationName = "";
result = VFALSE;
}
}
return result;
}示例8: findFile
bool VDirAdapter_Unix::findFile(const VString &strPath)
{
if (strPath.empty() || strPath == "")
{
return false;
}
extractRoot(strPath, m_strRoot);
extractExt(strPath, m_strExt);
m_pDir = opendir(m_strRoot.c_str());
m_bExtractName = false;
return (m_pDir != NULL);
}示例9: findFile
bool VDirAdapter::findFile(const VString &strPath)
{
if (strPath.empty() || strPath == "")
return false;
#ifdef UNICODE
WCHAR wszPath[512] = {0};
::MultiByteToWideChar(CP_UTF8, 0, strPath.c_str(), strPath.length(), wszPath, sizeof(wszPath));
m_hFindFile = ::FindFirstFile(wszPath, &m_FindFileData);
#else
m_hFindFile = ::FindFirstFile(strPath.c_str(), &m_FindFileData);
#endif
extractRoot(strPath, m_strRoot);
m_bExtractName = false;
return (m_hFindFile != INVALID_HANDLE_VALUE);
}示例10: _setEntityMaterial
VBOOL VLogicModel::_setEntityMaterial(const VString &entityName, const VString &matName)
{
if (matName.empty())
{
return VTRUE;
}
else
{
VEntityMap::iterator itr = mEntities.find(entityName);
if (itr == mEntities.end())
{
Ogre::LogManager::getSingleton().logMessage( "Logic Model Entity with name '" + entityName + "' dosen't exists! " +
"LogicModel::_setEntityMaterial " + mName );
return VFALSE;
}
VEntityValue &entValue = itr->second;
Ogre::Entity *entity = entValue.mEntity;
assert(entity);
if (matName.find(";") != VString::npos)
{
Ogre::StringVector matNames = Ogre::StringUtil::split(matName, ";");
assert(matName.size() > 1);
for (VUINT32 i = 0; i < entity->getNumSubEntities(); ++i)
{
Ogre::SubEntity *subEntity = entity->getSubEntity(i);
assert(subEntity);
VString subMatName;
if (i < matNames.size())
{
subMatName = matNames[i];
}
else
{
subMatName = matNames[0];
}
const Ogre::MaterialPtr subMat = Ogre::MaterialManager::getSingleton().getByName(subMatName);
if (!subMat.isNull())
{
subEntity->setMaterialName(subMatName);
}
}
}
else
{
const Ogre::MaterialPtr entityMat = Ogre::MaterialManager::getSingleton().getByName(matName);
if (!entityMat.isNull())
{
entity->setMaterialName(matName);
}
}
}
return VTRUE;
}