-improved trigonometric precision

-cleanup
10 years ago · bbca942601
parent 5248917a6c
commit bbca942601
2 changed files with 1 additions and 2 deletions
--- a/apps/openmw/mwmechanics/aiescort.hpp
+++ b/apps/openmw/mwmechanics/aiescort.hpp
@ -48,7 +48,6 @@ namespace MWMechanics
            float mMaxDist;
            float mRemainingDuration; // In seconds

-            //PathFinder mPathFinder;
            int mCellX;
            int mCellY;
    };
--- a/apps/openmw/mwmechanics/pathfinding.cpp
+++ b/apps/openmw/mwmechanics/pathfinding.cpp
@ -280,7 +280,7 @@ namespace MWMechanics
        float directionY = nextPoint.mY - y;
        float directionResult = sqrt(directionX * directionX + directionY * directionY);

-        return Ogre::Radian(Ogre::Math::ACos(directionY / directionResult) * sgn(Ogre::Math::ASin(directionX / directionResult))).valueDegrees();
+        return Ogre::Math::ATan2(directionX,directionY).valueDegrees();
    }

    bool PathFinder::checkWaypoint(float x, float y, float z)