ObstacleCheck: fix weird distance calculation

9 years ago · 801dc8eee3
parent bd8332d2b0
commit 801dc8eee3
1 changed files with 2 additions and 2 deletions
--- a/apps/openmw/mwmechanics/obstacle.cpp
+++ b/apps/openmw/mwmechanics/obstacle.cpp
@ -126,8 +126,8 @@ namespace MWMechanics
        if(mDistSameSpot == -1)
            mDistSameSpot = DIST_SAME_SPOT * (cls.getSpeed(actor) / 150);

-        bool samePosition = (std::abs(pos.pos[0] - mPrevX) < mDistSameSpot) &&
-                            (std::abs(pos.pos[1] - mPrevY) < mDistSameSpot);
+        bool samePosition =  (osg::Vec2f(pos.pos[0], pos.pos[1]) - osg::Vec2f(mPrevX, mPrevY)).length2() < mDistSameSpot * mDistSameSpot;
+
        // update position
        mPrevX = pos.pos[0];
        mPrevY = pos.pos[1];