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Added support for BLOCKLANDMONSTERS in Line_SetBlocking.

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This PR was written by MrRaveYard
This commit is contained in:
inkoalawetrust 2022-09-25 01:25:18 +03:00 committed by Christoph Oelckers
parent 502c9fef5c
commit 69b9f107f0
2 changed files with 38 additions and 30 deletions
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67
src/playsim/p_lnspec.cpp
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@ -2736,40 +2736,47 @@ FUNC(LS_Line_SetTextureScale)
FUNC(LS_Line_SetBlocking)
// Line_SetBlocking (id, setflags, clearflags)
{
static const int flagtrans[] =
{
ML_BLOCKING,
ML_BLOCKMONSTERS,
ML_BLOCK_PLAYERS,
ML_BLOCK_FLOATERS,
ML_BLOCKPROJECTILE,
ML_BLOCKEVERYTHING,
ML_RAILING,
ML_BLOCKUSE,
ML_BLOCKSIGHT,
ML_BLOCKHITSCAN,
ML_SOUNDBLOCK,
-1
};
struct FlagTransEntry
{
int fieldIndex, bitmask;
};
if (arg0 == 0) return false;
static const FlagTransEntry flagtrans[] =
{
{0, ML_BLOCKING},
{0, ML_BLOCKMONSTERS},
{0, ML_BLOCK_PLAYERS},
{0, ML_BLOCK_FLOATERS},
{0, ML_BLOCKPROJECTILE},
{0, ML_BLOCKEVERYTHING},
{0, ML_RAILING},
{0, ML_BLOCKUSE},
{0, ML_BLOCKSIGHT},
{0, ML_BLOCKHITSCAN},
{0, ML_SOUNDBLOCK},
{1, ML2_BLOCKLANDMONSTERS},
{-1, -1},
};
int setflags = 0;
int clearflags = 0;
if (arg0 == 0) return false;
for(int i = 0; flagtrans[i] != -1; i++, arg1 >>= 1, arg2 >>= 1)
{
if (arg1 & 1) setflags |= flagtrans[i];
if (arg2 & 1) clearflags |= flagtrans[i];
}
int setflags[2] = {};
int clearflags[2] = {};
auto itr = Level->GetLineIdIterator(arg0);
int line;
while ((line = itr.Next()) >= 0)
{
Level->lines[line].flags = (Level->lines[line].flags & ~clearflags) | setflags;
}
return true;
for (int i = 0; flagtrans[i].bitmask != -1; i++, arg1 >>= 1, arg2 >>= 1)
{
if (arg1 & 1) setflags[flagtrans[i].fieldIndex] |= flagtrans[i].bitmask;
if (arg2 & 1) clearflags[flagtrans[i].fieldIndex] |= flagtrans[i].bitmask;
}
auto itr = Level->GetLineIdIterator(arg0);
int line;
while ((line = itr.Next()) >= 0)
{
Level->lines[line].flags = (Level->lines[line].flags & ~clearflags[0]) | setflags[0];
Level->lines[line].flags2 = (Level->lines[line].flags2 & ~clearflags[1]) | setflags[1];
}
return true;
}
FUNC(LS_Line_SetAutomapFlags)

1
wadsrc/static/zscript/constants.zs
View file

@ -451,6 +451,7 @@ enum EBlockFlags
BLOCKF_SIGHT = 256,
BLOCKF_HITSCAN = 512,
BLOCKF_SOUND = 1024,
BLOCKF_LANDMONSTERS = 2048,
};
// Pointer constants, bitfield-enabled