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- fixed: Decal things did not spawn their lower decals.

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This commit is contained in:
Christoph Oelckers 2021-09-17 00:48:12 +02:00
parent 918e9e9b0d
commit c9d9982b68
3 changed files with 13 additions and 30 deletions
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2
src/gamedata/decallib.cpp
View file

@ -886,7 +886,7 @@ const FDecalTemplate *FDecalLib::GetDecalByName (const char *name) const
FDecalBase *base = ScanTreeForName (name, Root); FDecalBase *base = ScanTreeForName (name, Root);
if (base != NULL) if (base != NULL)
{ {
return static_cast<FDecalTemplate *>(base); return base->GetDecal();
} }
return NULL; return NULL;
} }

37
src/playsim/a_decals.cpp
View file

@ -708,7 +708,7 @@ void DImpactDecal::Expired()
// //
//---------------------------------------------------------------------------- //----------------------------------------------------------------------------
DImpactDecal *DImpactDecal::StaticCreate (FLevelLocals *Level, const char *name, const DVector3 &pos, side_t *wall, F3DFloor * ffloor, PalEntry color, uint32_t bloodTranslation) DBaseDecal* DImpactDecal::StaticCreate (FLevelLocals *Level, const char *name, const DVector3 &pos, side_t *wall, F3DFloor * ffloor, PalEntry color, uint32_t bloodTranslation)
{ {
if (cl_maxdecals > 0) if (cl_maxdecals > 0)
{ {
@ -719,7 +719,7 @@ DImpactDecal *DImpactDecal::StaticCreate (FLevelLocals *Level, const char *name,
return StaticCreate (Level, tpl, pos, wall, ffloor, color, bloodTranslation); return StaticCreate (Level, tpl, pos, wall, ffloor, color, bloodTranslation);
} }
} }
return NULL; return nullptr;
} }
//---------------------------------------------------------------------------- //----------------------------------------------------------------------------
@ -728,10 +728,10 @@ DImpactDecal *DImpactDecal::StaticCreate (FLevelLocals *Level, const char *name,
// //
//---------------------------------------------------------------------------- //----------------------------------------------------------------------------
DImpactDecal *DImpactDecal::StaticCreate (FLevelLocals *Level, const FDecalTemplate *tpl, const DVector3 &pos, side_t *wall, F3DFloor * ffloor, PalEntry color, uint32_t bloodTranslation) DBaseDecal* DImpactDecal::StaticCreate (FLevelLocals *Level, const FDecalTemplate *tpl, const DVector3 &pos, side_t *wall, F3DFloor * ffloor, PalEntry color, uint32_t bloodTranslation, bool permanent)
{ {
DImpactDecal *decal = NULL; DBaseDecal *decal = NULL;
if (tpl != NULL && cl_maxdecals > 0 && !(wall->Flags & WALLF_NOAUTODECALS)) if (tpl != NULL && ((cl_maxdecals > 0 && !(wall->Flags & WALLF_NOAUTODECALS)) || permanent))
{ {
if (tpl->LowerDecal) if (tpl->LowerDecal)
{ {
@ -745,9 +745,10 @@ DImpactDecal *DImpactDecal::StaticCreate (FLevelLocals *Level, const FDecalTempl
uint32_t lowerTrans = (bloodTranslation != 0 ? bloodTranslation : 0); uint32_t lowerTrans = (bloodTranslation != 0 ? bloodTranslation : 0);
StaticCreate (Level, tpl_low, pos, wall, ffloor, lowercolor, lowerTrans); StaticCreate (Level, tpl_low, pos, wall, ffloor, lowercolor, lowerTrans, permanent);
} }
decal = Level->CreateThinker<DImpactDecal>(pos.Z); if (!permanent) decal = Level->CreateThinker<DImpactDecal>(pos.Z);
else decal = Level->CreateThinker<DBaseDecal>(pos.Z);
if (decal == NULL) if (decal == NULL)
{ {
return NULL; return NULL;
@ -758,7 +759,7 @@ DImpactDecal *DImpactDecal::StaticCreate (FLevelLocals *Level, const FDecalTempl
decal->Destroy(); decal->Destroy();
return NULL; return NULL;
} }
decal->CheckMax(); if (!permanent) static_cast<DImpactDecal*>(decal)->CheckMax();
tpl->ApplyToDecal (decal, wall); tpl->ApplyToDecal (decal, wall);
if (color != 0) if (color != 0)
@ -885,30 +886,12 @@ DBaseDecal *ShootDecal(FLevelLocals *Level, const FDecalTemplate *tpl, sector_t
} }
FTraceResults trace; FTraceResults trace;
DBaseDecal *decal;
side_t *wall;
Trace(DVector3(x,y,z), sec, DVector3(angle.ToVector(), 0), tracedist, 0, 0, NULL, trace, TRACE_NoSky); Trace(DVector3(x,y,z), sec, DVector3(angle.ToVector(), 0), tracedist, 0, 0, NULL, trace, TRACE_NoSky);
if (trace.HitType == TRACE_HitWall) if (trace.HitType == TRACE_HitWall)
{ {
if (permanent) return DImpactDecal::StaticCreate(Level, tpl, trace.HitPos, trace.Line->sidedef[trace.Side], NULL, 0, 0, permanent);
{
decal = Level->CreateThinker<DBaseDecal>(trace.HitPos.Z);
wall = trace.Line->sidedef[trace.Side];
decal->StickToWall(wall, trace.HitPos.X, trace.HitPos.Y, trace.ffloor);
tpl->ApplyToDecal(decal, wall);
// Spread decal to nearby walls if it does not all fit on this one
if (cl_spreaddecals)
{
decal->Spread(tpl, wall, trace.HitPos.X, trace.HitPos.Y, trace.HitPos.Z, trace.ffloor);
}
return decal;
}
else
{
return DImpactDecal::StaticCreate(Level, tpl, trace.HitPos, trace.Line->sidedef[trace.Side], NULL);
}
} }
return NULL; return NULL;
} }

4
src/playsim/a_sharedglobal.h
View file

@ -69,8 +69,8 @@ public:
} }
void Construct(side_t *wall, const FDecalTemplate *templ); void Construct(side_t *wall, const FDecalTemplate *templ);
static DImpactDecal *StaticCreate(FLevelLocals *Level, const char *name, const DVector3 &pos, side_t *wall, F3DFloor * ffloor, PalEntry color = 0, uint32_t bloodTranslation = 0); static DBaseDecal *StaticCreate(FLevelLocals *Level, const char *name, const DVector3 &pos, side_t *wall, F3DFloor * ffloor, PalEntry color = 0, uint32_t bloodTranslation = 0);
static DImpactDecal *StaticCreate(FLevelLocals *Level, const FDecalTemplate *tpl, const DVector3 &pos, side_t *wall, F3DFloor * ffloor, PalEntry color = 0, uint32_t bloodTranslation = 0); static DBaseDecal *StaticCreate(FLevelLocals *Level, const FDecalTemplate *tpl, const DVector3 &pos, side_t *wall, F3DFloor * ffloor, PalEntry color = 0, uint32_t bloodTranslation = 0, bool permanent = false);
void BeginPlay (); void BeginPlay ();
void Expired() override; void Expired() override;