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Code Issues Releases Wiki Activity

removed incorrect optimization.

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Now it fixes #2871
This commit is contained in:
dteviot 2015-08-21 06:55:54 +12:00
parent c0d3804b4f
commit 3b231b85bb
1 changed files with 3 additions and 3 deletions
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6
apps/openmw/mwmechanics/pathfinding.cpp
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@ -53,13 +53,13 @@ namespace
{ {
assert(grid && !grid->mPoints.empty()); assert(grid && !grid->mPoints.empty());
float closestDistanceBetween = distanceSquared(grid->mPoints[0], pos); float closestDistanceBetween = FLT_MAX;
float closestDistanceReachable = closestDistanceBetween; float closestDistanceReachable = FLT_MAX;
int closestIndex = 0; int closestIndex = 0;
int closestReachableIndex = 0; int closestReachableIndex = 0;
// TODO: if this full scan causes performance problems mapping pathgrid // TODO: if this full scan causes performance problems mapping pathgrid
// points to a quadtree may help // points to a quadtree may help
for(unsigned int counter = 1; counter < grid->mPoints.size(); counter++) for(unsigned int counter = 0; counter < grid->mPoints.size(); counter++)
{ {
float potentialDistBetween = distanceSquared(grid->mPoints[counter], pos); float potentialDistBetween = distanceSquared(grid->mPoints[counter], pos);
if (potentialDistBetween < closestDistanceReachable) if (potentialDistBetween < closestDistanceReachable)