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- Added submission for ACS CheckPlayerCamera ACS function.

Browse source 
- Removed FRadiusThingsIterator after discovering that VC++ misoptimized
  it in P_CheckPosition. Now FBlockThingsIterator is used with the distance
  check being done manually. 

SVN r914 (trunk)
This commit is contained in:
Christoph Oelckers 2008-04-15 10:04:41 +00:00
commit 99b2fab410
9 changed files with 71 additions and 53 deletions
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33
src/p_maputl.cpp
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@ -858,39 +858,6 @@ AActor *FBlockThingsIterator::Next()
}
//===========================================================================
//
// FRadiusThingsIterator :: Next
//
//===========================================================================
FRadiusThingsIterator::FRadiusThingsIterator(fixed_t x, fixed_t y, fixed_t radius)
: FBlockThingsIterator(FBoundingBox(x, y, radius))
{
X = x;
Y = y;
Radius = radius;
}
//===========================================================================
//
// FRadiusThingsIterator :: Next
//
//===========================================================================
AActor *FRadiusThingsIterator::Next()
{
AActor *actor;
while ((actor = FBlockThingsIterator::Next()))
{
fixed_t blockdist = actor->radius + Radius;
if ( abs(actor->x - X) < blockdist && abs(actor->y - Y) < blockdist)
return actor;
}
return NULL;
}
//===========================================================================
//
// FPathTraverse :: Intercepts