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- Allow negative force for A_RadiusThrust.

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SVN r4187 (trunk)
This commit is contained in:
Randy Heit 2013-03-20 02:41:59 +00:00
parent 18bf56d3d7
commit de20936b13
2 changed files with 6 additions and 6 deletions
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7
src/p_map.cpp
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@ -4478,7 +4478,7 @@ void P_RadiusAttack (AActor *bombspot, AActor *bombsource, int bombdamage, int b
AActor *thing;
if (flags & RADF_SOURCEISSPOT)
{ // The source is actually the same as the spot, even if that wasn't what we receized.
{ // The source is actually the same as the spot, even if that wasn't what we received.
bombsource = bombspot;
}
@ -4567,11 +4567,12 @@ void P_RadiusAttack (AActor *bombspot, AActor *bombsource, int bombdamage, int b
}
points *= thing->GetClass()->Meta.GetMetaFixed(AMETA_RDFactor, FRACUNIT)/(double)FRACUNIT;
if (points > 0.f && P_CheckSight (thing, bombspot, SF_IGNOREVISIBILITY|SF_IGNOREWATERBOUNDARY))
// points and bombdamage should be the same sign
if ((points * bombdamage) > 0 && P_CheckSight (thing, bombspot, SF_IGNOREVISIBILITY|SF_IGNOREWATERBOUNDARY))
{ // OK to damage; target is in direct path
double velz;
double thrust;
int damage = (int)points;
int damage = abs((int)points);
int newdam = damage;
if (!(flags & RADF_NODAMAGE))

5
src/thingdef/thingdef_codeptr.cpp
View file

@ -838,8 +838,8 @@ DEFINE_ACTION_FUNCTION_PARAMS(AActor, A_RadiusThrust)
bool sourcenothrust = false;
if (force <= 0) force = 128;
if (distance <= 0) distance = force;
if (force == 0) force = 128;
if (distance <= 0) distance = abs(force);
// Temporarily negate MF2_NODMGTHRUST on the shooter, since it renders this function useless.
if (!(flags & RTF_NOTMISSILE) && self->target != NULL && self->target->flags2 & MF2_NODMGTHRUST)
@ -847,7 +847,6 @@ DEFINE_ACTION_FUNCTION_PARAMS(AActor, A_RadiusThrust)
sourcenothrust = true;
self->target->flags2 &= ~MF2_NODMGTHRUST;
}
int sourceflags2 = self->target != NULL ? self->target->flags2 : 0;
P_RadiusAttack (self, self->target, force, distance, self->DamageType, flags | RADF_NODAMAGE, fullthrustdistance);
P_CheckSplash(self, distance << FRACBITS);