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perfomances optimisations (pathfinding is computed less often, max 4 times per sec)

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gus 2013-10-30 20:52:23 +01:00
parent 650a112e2e
commit 2a927f65d3
2 changed files with 9 additions and 3 deletions
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11
apps/openmw/mwmechanics/aicombat.cpp
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@ -25,7 +25,7 @@ namespace MWMechanics
{
AiCombat::AiCombat(const std::string &targetId)
:mTargetId(targetId),mTimer(0)
:mTargetId(targetId),mTimer(0),mTimer2(0)
{
}
@ -66,15 +66,20 @@ namespace MWMechanics
start.mY = pos.pos[1];
start.mZ = pos.pos[2];
mTimer2 = mTimer2 + duration;
if(!mPathFinder.isPathConstructed())
mPathFinder.buildPath(start, dest, pathgrid, xCell, yCell, true);
else
{
mPathFinder2.buildPath(start, dest, pathgrid, xCell, yCell, true);
ESM::Pathgrid::Point lastPt = mPathFinder.getPath().back();
if(mPathFinder2.getPathSize() < mPathFinder.getPathSize() ||
(dest.mX - lastPt.mX)*(dest.mX - lastPt.mX)+(dest.mY - lastPt.mY)*(dest.mY - lastPt.mY)+(dest.mZ - lastPt.mZ)*(dest.mZ - lastPt.mZ) > 200*200)
if((mTimer2 > 0.25)&&(mPathFinder2.getPathSize() < mPathFinder.getPathSize() ||
(dest.mX - lastPt.mX)*(dest.mX - lastPt.mX)+(dest.mY - lastPt.mY)*(dest.mY - lastPt.mY)+(dest.mZ - lastPt.mZ)*(dest.mZ - lastPt.mZ) > 200*200))
{
mTimer2 = 0;
mPathFinder = mPathFinder2;
}
}
mPathFinder.checkPathCompleted(pos.pos[0],pos.pos[1],pos.pos[2]);

1
apps/openmw/mwmechanics/aicombat.hpp
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@ -35,6 +35,7 @@ namespace MWMechanics
PathFinder mPathFinder;
PathFinder mPathFinder2;
float mTimer;
float mTimer2;
};
}