raze/source/core/postprocessor.cpp

103 lines
3.3 KiB
C++

/*
** postprocessor.cpp
** Level postprocessing
**
**---------------------------------------------------------------------------
** Copyright 2009 Randy Heit
** Copyright 2009-2018 Christoph Oelckers
** Copyright 2019 Alexey Lysiuk
** All rights reserved.
**
** Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions
** are met:
**
** 1. Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** 2. Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in the
** documentation and/or other materials provided with the distribution.
** 3. The name of the author may not be used to endorse or promote products
** derived from this software without specific prior written permission.
**
** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
** OF 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.
**---------------------------------------------------------------------------
**
*/
#include "dobject.h"
#include "vm.h"
#include "printf.h"
#include "types.h"
//==========================================================================
//
// PostProcessLevel
//
//==========================================================================
class DLevelPostProcessor : public DObject
{
DECLARE_ABSTRACT_CLASS(DLevelPostProcessor, DObject)
public:
};
IMPLEMENT_CLASS(DLevelPostProcessor, true, false);
void PostProcessLevel(FName checksum, const FString& mapname)
{
auto lc = Create<DLevelPostProcessor>();
for(auto cls : PClass::AllClasses)
{
if (cls->IsDescendantOf(RUNTIME_CLASS(DLevelPostProcessor)))
{
PFunction *const func = dyn_cast<PFunction>(cls->FindSymbol("Apply", false));
if (func == nullptr)
{
Printf("Missing 'Apply' method in class '%s', level compatibility object ignored\n", cls->TypeName.GetChars());
continue;
}
auto argTypes = func->Variants[0].Proto->ArgumentTypes;
if (argTypes.Size() != 3 || argTypes[1] != TypeName || argTypes[2] != TypeString)
{
Printf("Wrong signature of 'Apply' method in class '%s', level compatibility object ignored\n", cls->TypeName.GetChars());
continue;
}
VMValue param[] = { lc, checksum.GetIndex(), &mapname };
VMCall(func->Variants[0].Implementation, param, 3, nullptr, 0);
}
}
}
DEFINE_ACTION_FUNCTION(DLevelPostProcessor, SetSpriteLotag)
{
PARAM_SELF_PROLOGUE(DLevelPostProcessor);
PARAM_INT(sprite);
PARAM_INT(lotag);
// todo
return 0;
}
DEFINE_ACTION_FUNCTION(DLevelPostProcessor, ChangeSpriteFlags)
{
PARAM_SELF_PROLOGUE(DLevelPostProcessor);
PARAM_INT(sprite);
PARAM_INT(clearmask);
PARAM_INT(setflag);
// todo
return 0;
}