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Diffstat (limited to 'hammer/maphelper.cpp')
| -rw-r--r-- | hammer/maphelper.cpp | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/hammer/maphelper.cpp b/hammer/maphelper.cpp new file mode 100644 index 0000000..cb68a22 --- /dev/null +++ b/hammer/maphelper.cpp @@ -0,0 +1,39 @@ +//========= Copyright Valve Corporation, All rights reserved. ============// +// +// Purpose: +// +// $NoKeywords: $ +//=============================================================================// + +#include "stdafx.h" +#include "MapHelper.h" +#include "mapworld.h" +#include "globalfunctions.h" + +// memdbgon must be the last include file in a .cpp file!!! +#include <tier0/memdbgon.h> + + +//----------------------------------------------------------------------------- +// Purpose: Returns the appropriate object to the selection code. +// Input : dwFlags - selectPicky or selectNormal +// Output : Returns a pointer to the object that should be selected, based on +// the selection mode. +//----------------------------------------------------------------------------- +CMapClass *CMapHelper::PrepareSelection(SelectMode_t eSelectMode) +{ + // + // If we have a parent that is not the world, select our parent. + // + if (m_pParent && !IsWorldObject(m_pParent)) + { + return GetParent()->PrepareSelection(eSelectMode); + } + + // + // We should never have a helper as a child of the world! + // + Assert(false); + return NULL; +} + |