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- Added support for per-SpawnShot spawn lists. (Also fixed a potential

Browse source 
infinite loop, though I'm not sure the parser allowed this condition to
  happen.)


SVN r1759 (trunk)
This commit is contained in:
Randy Heit 2009-08-08 01:18:15 +00:00
parent 4d4e8e89b3
commit 8e1ce082f4
2 changed files with 49 additions and 38 deletions
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3
docs/rh-log.txt
View file

@ -1,4 +1,7 @@
August 7, 2009
- Added support for per-SpawnShot spawn lists. (Also fixed a potential
infinite loop, though I'm not sure the parser allowed this condition to
happen.)
- Changed the DWORDs in dobject.h into uint32s, since they were preventing
edit-and-continue from working for the Windows source files.
- When a WM_KEYDOWN message is received with VK_PROCESSKEY, the scan key is

84
src/g_doom/a_bossbrain.cpp
View file

@ -166,59 +166,67 @@ static void SpawnFly(AActor *self, const PClass *spawntype, FSoundID sound)
FName SpawnName;
if (self->master != NULL)
FDropItem *di; // di will be our drop item list iterator
FDropItem *drop; // while drop stays as the reference point.
int n = 0;
// First see if this cube has its own actor list
drop = self->GetDropItems();
// If not, then default back to its master's list
if (drop == NULL && self->master != NULL)
drop = self->master->GetDropItems();
if (drop != NULL)
{
FDropItem *di; // di will be our drop item list iterator
FDropItem *drop; // while drop stays as the reference point.
int n=0;
drop = di = self->master->GetDropItems();
if (di != NULL)
for (di = drop; di != NULL; di = di->Next)
{
while (di != NULL)
if (di->Name != NAME_None)
{
if (di->Name != NAME_None)
if (di->amount < 0)
{
if (di->amount < 0) di->amount = 1; // default value is -1, we need a positive value.
n += di->amount; // this is how we can weight the list.
di = di->Next;
di->amount = 1; // default value is -1, we need a positive value.
}
n += di->amount; // this is how we can weight the list.
}
di = drop;
n = pr_spawnfly(n);
while (n > 0)
{
if (di->Name != NAME_None)
{
n -= di->amount; // logically, none of the -1 values have survived by now.
if ((di->Next != NULL) && (n > -1)) di = di->Next; else n = -1;
}
}
SpawnName = di->Name;
}
di = drop;
n = pr_spawnfly(n);
while (n > 0)
{
if (di->Name != NAME_None)
{
n -= di->amount; // logically, none of the -1 values have survived by now.
}
if ((di->Next != NULL) && (n >= 0))
{
di = di->Next;
}
else
{
n = -1;
}
}
SpawnName = di->Name;
}
if (SpawnName == NAME_None)
{
const char *type;
// Randomly select monster to spawn.
r = pr_spawnfly ();
// Probability distribution (kind of :),
// decreasing likelihood.
if (r < 50) type = "DoomImp";
else if (r < 90) type = "Demon";
else if (r < 120) type = "Spectre";
else if (r < 130) type = "PainElemental";
else if (r < 160) type = "Cacodemon";
else if (r < 162) type = "Archvile";
else if (r < 172) type = "Revenant";
else if (r < 192) type = "Arachnotron";
else if (r < 222) type = "Fatso";
else if (r < 246) type = "HellKnight";
else type = "BaronOfHell";
SpawnName = type;
if (r < 50) SpawnName = "DoomImp";
else if (r < 90) SpawnName = "Demon";
else if (r < 120) SpawnName = "Spectre";
else if (r < 130) SpawnName = "PainElemental";
else if (r < 160) SpawnName = "Cacodemon";
else if (r < 162) SpawnName = "Archvile";
else if (r < 172) SpawnName = "Revenant";
else if (r < 192) SpawnName = "Arachnotron";
else if (r < 222) SpawnName = "Fatso";
else if (r < 246) SpawnName = "HellKnight";
else SpawnName = "BaronOfHell";
}
spawntype = PClass::FindClass(SpawnName);
if (spawntype != NULL)