72 lines
2.5 KiB
C++
72 lines
2.5 KiB
C++
|
/*=============================================================================
|
||
|
|
Copyright (C) 2012 Allied Vision Technologies. All Rights Reserved.
|
||
|
|
|
||
|
|
Redistribution of this file, in original or modified form, without
|
||
|
|
prior written consent of Allied Vision Technologies is prohibited.
|
||
|
|
|
||
|
|
-------------------------------------------------------------------------------
|
||
|
|
|
||
|
|
File: FeatureContainer.hpp
|
||
|
|
|
||
|
|
Description: Inline wrapper functions for class
|
||
|
|
AVT::VmbAPI::FeatureContainer.
|
||
|
|
|
||
|
|
-------------------------------------------------------------------------------
|
||
|
|
|
||
|
|
THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
|
||
|
|
WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF TITLE,
|
||
|
|
NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||
|
|
DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
|
||
|
|
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
||
|
|
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||
|
|
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||
|
|
AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
|
||
|
|
TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||
|
|
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||
|
|
|
||
|
|
=============================================================================*/
|
||
|
|
|
||
|
|
#ifndef AVT_VMBAPI_FEATURECONTAINER_HPP
|
||
|
|
#define AVT_VMBAPI_FEATURECONTAINER_HPP
|
||
|
|
|
||
|
|
//
|
||
|
|
// Inline wrapper functions that allocate memory for STL objects in the application's context
|
||
|
|
// and to pass data across DLL boundaries using arrays
|
||
|
|
//
|
||
|
|
|
||
|
|
// HINT: Once queried this information remains static throughout the object's lifetime
|
||
|
|
inline VmbErrorType FeatureContainer::GetFeatures( FeaturePtrVector &features )
|
||
|
|
{
|
||
|
|
VmbErrorType res;
|
||
|
|
VmbUint32_t nSize;
|
||
|
|
|
||
|
|
res = GetFeatures( NULL, nSize );
|
||
|
|
if ( VmbErrorSuccess == res )
|
||
|
|
{
|
||
|
|
if( 0 != nSize)
|
||
|
|
{
|
||
|
|
try
|
||
|
|
{
|
||
|
|
FeaturePtrVector tmpFeatures( nSize );
|
||
|
|
res = GetFeatures( &tmpFeatures[0], nSize );
|
||
|
|
if( VmbErrorSuccess == res)
|
||
|
|
{
|
||
|
|
features.swap( tmpFeatures );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
catch(...)
|
||
|
|
{
|
||
|
|
return VmbErrorResources;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
features.clear();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return res;
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif
|