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- wallmove.cpp

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This commit is contained in:
Christoph Oelckers 2021-11-03 00:50:01 +01:00
parent 10ea8b0fb5
commit 21af63dfcc
3 changed files with 22 additions and 27 deletions
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2
source/games/sw/src/game.h
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@ -2136,7 +2136,7 @@ void ScaleRandomPoint(SECTOR_OBJECTp sop,short k,short ang,int x,int y,int *dx,i
void CopySectorMatch(short match); // copysect.c
int DoWallMoveMatch(short match); // wallmove.c
int DoWallMove(SPRITEp sp); // wallmove.c
int DoWallMove(DSWActor* sp); // wallmove.c
bool CanSeeWallMove(SPRITEp wp,short match); // wallmove.c
void DoSpikeOperate(short sectnum); // spike.c

45
source/games/sw/src/wallmove.cpp
View file

@ -38,16 +38,17 @@ BEGIN_SW_NS
SECTOR_OBJECTp DetectSectorObjectByWall(WALLp);
void SOwallmove(SECTOR_OBJECTp sop, SPRITEp sp, WALLp find_wallp, int dist, int *nx, int *ny)
void SOwallmove(SECTOR_OBJECTp sop, DSWActor* actor, WALLp find_wallp, int dist, int *nx, int *ny)
{
int j,k,wallcount;
WALLp wp;
short startwall,endwall;
SECTORp *sectp;
if (TEST(sop->flags, SOBJ_SPRITE_OBJ))
if (!actor->hasU() || TEST(sop->flags, SOBJ_SPRITE_OBJ))
return;
auto u = actor->u();
wallcount = 0;
for (sectp = sop->sectp, j = 0; *sectp; sectp++, j++)
{
@ -62,8 +63,7 @@ void SOwallmove(SECTOR_OBJECTp sop, SPRITEp sp, WALLp find_wallp, int dist, int
{
short ang;
// move orig x and y in saved angle
ASSERT(User[sp - sprite].Data());
ang = User[sp - sprite]->sang;
ang = u->sang;
*nx = MulScale(dist, bcos(ang), 14);
*ny = MulScale(dist, bsin(ang), 14);
@ -80,7 +80,7 @@ void SOwallmove(SECTOR_OBJECTp sop, SPRITEp sp, WALLp find_wallp, int dist, int
}
}
int DoWallMove(SPRITEp sp)
int DoWallMove(DSWActor* actor)
{
int dist,nx,ny;
short shade1,shade2,ang,picnum1,picnum2;
@ -90,6 +90,8 @@ int DoWallMove(SPRITEp sp)
short dang;
bool SOsprite = false;
auto sp = &actor->s();
dist = SP_TAG13(sp);
ang = SP_TAG4(sp);
picnum1 = SP_TAG5(sp);
@ -115,7 +117,7 @@ int DoWallMove(SPRITEp sp)
SECTOR_OBJECTp sop;
sop = DetectSectorObjectByWall(wallp);
ASSERT(sop);
SOwallmove(sop, sp, wallp, dist, &nx, &ny);
SOwallmove(sop, actor, wallp, dist, &nx, &ny);
SOsprite = true;
}
@ -143,15 +145,15 @@ int DoWallMove(SPRITEp sp)
SP_TAG9(sp)--;
if ((signed char)SP_TAG9(sp) <= 0)
{
KillSprite(short(sp - sprite));
KillActor(actor);
}
else
{
if (SOsprite)
{
// move the sprite offset from center
User[sp - sprite]->sx -= nx;
User[sp - sprite]->sy -= ny;
actor->u()->sx -= nx;
actor->u()->sy -= ny;
}
else
{
@ -169,44 +171,37 @@ bool CanSeeWallMove(SPRITEp wp, short match)
bool found = false;
SPRITEp sp;
StatIterator it(STAT_WALL_MOVE_CANSEE);
while ((i = it.NextIndex()) >= 0)
SWStatIterator it(STAT_WALL_MOVE_CANSEE);
while (auto actor = it.Next())
{
sp = &sprite[i];
sp = &actor->s();
if (SP_TAG2(sp) == match)
{
found = true;
if (cansee(wp->x,wp->y,wp->z,wp->sectnum,sp->x,sp->y,sp->z,sp->sectnum))
if (cansee(wp->x, wp->y, wp->z, wp->sectnum, sp->x, sp->y, sp->z, sp->sectnum))
{
return true;
}
}
}
if (found)
return false;
else
return true;
return !found;
}
int DoWallMoveMatch(short match)
{
SPRITEp sp;
int i;
bool found = false;
// just all with the same matching tags
StatIterator it(STAT_WALL_MOVE);
while ((i = it.NextIndex()) >= 0)
SWStatIterator it(STAT_WALL_MOVE);
while (auto actor = it.Next())
{
sp = &sprite[i];
if (SP_TAG2(sp) == match)
if (SP_TAG2(&actor->s()) == match)
{
found = true;
DoWallMove(sp);
DoWallMove(actor);
}
}

2
source/games/sw/src/weapon.cpp
View file

@ -7846,7 +7846,7 @@ int DoExpDamageTest(DSWActor* actor)
if (SP_TAG2(found_sp) == 0)
{
// just do one
DoWallMove(found_sp);
DoWallMove(&swActors[found_sp - sprite]);
}
else
{