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- added handling for line portals to P_AimLineAttack.

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This commit is contained in:
Christoph Oelckers 2016-03-03 00:40:48 +01:00
commit 4b23a1c0c7
3 changed files with 51 additions and 5 deletions
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4
src/p_maputl.cpp
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@ -1616,7 +1616,7 @@ void FPathTraverse::init (fixed_t x1, fixed_t y1, fixed_t x2, fixed_t y2, int fl
//
//===========================================================================
bool FPathTraverse::PortalRelocate(intercept_t *in, int flags, fixedvec3 *optpos)
int FPathTraverse::PortalRelocate(intercept_t *in, int flags, fixedvec3 *optpos)
{
if (!in->isaline || !in->d.line->isLinePortal()) return false;
if (P_PointOnLineSidePrecise(trace.x, trace.y, in->d.line) == 1) return false;
@ -1636,7 +1636,7 @@ bool FPathTraverse::PortalRelocate(intercept_t *in, int flags, fixedvec3 *optpos
}
intercepts.Resize(intercept_index);
init(hitx, hity, endx, endy, flags, in->frac);
return true;
return in->d.line->getPortal()->mType == PORTT_LINKED? 1:-1;
}
//===========================================================================