4 files changed, 13 insertions, 13 deletions
diff --git a/basegfx/source/polygon/b2dlinegeometry.cxx b/basegfx/source/polygon/b2dlinegeometry.cxx
index 03d73a8d3028..6dda8f9e7e1f 100644
--- a/basegfx/source/polygon/b2dlinegeometry.cxx
+++ b/basegfx/source/polygon/b2dlinegeometry.cxx
@@ -771,12 +771,12 @@ namespace basegfx
                     // atan2 results are [-PI .. PI], consolidate to [0.0 .. 2PI]
                     if(fAngleStart < 0.0)
                     {
-                        fAngleStart += F_2PI;
+                        fAngleStart += 2 * M_PI;
                     }
 
                     if(fAngleEnd < 0.0)
                     {
-                        fAngleEnd += F_2PI;
+                        fAngleEnd += 2 * M_PI;
                     }
 
                     const B2DPolygon aBow(utils::createPolygonFromEllipseSegment(rPoint, fHalfLineWidth, fHalfLineWidth, fAngleStart, fAngleEnd));
diff --git a/basegfx/source/polygon/b2dpolygontools.cxx b/basegfx/source/polygon/b2dpolygontools.cxx
index ce62a95c020f..d497716e9c31 100644
--- a/basegfx/source/polygon/b2dpolygontools.cxx
+++ b/basegfx/source/polygon/b2dpolygontools.cxx
@@ -1822,14 +1822,14 @@ namespace basegfx::utils
         {
             B2DPolygon aRetval;
 
-            // truncate fStart, fEnd to a range of [0.0 .. F_2PI[ where F_2PI
+            // truncate fStart, fEnd to a range of [0.0 .. 2PI[ where 2PI
             // falls back to 0.0 to ensure a unique definition
             if(fTools::less(fStart, 0.0))
             {
                 fStart = 0.0;
             }
 
-            if(fTools::moreOrEqual(fStart, F_2PI))
+            if(fTools::moreOrEqual(fStart, 2 * M_PI))
             {
                 fStart = 0.0;
             }
@@ -1839,7 +1839,7 @@ namespace basegfx::utils
                 fEnd = 0.0;
             }
 
-            if(fTools::moreOrEqual(fEnd, F_2PI))
+            if(fTools::moreOrEqual(fEnd, 2 * M_PI))
             {
                 fEnd = 0.0;
             }
diff --git a/basegfx/source/polygon/b3dpolygontools.cxx b/basegfx/source/polygon/b3dpolygontools.cxx
index 708417122abf..a1f65bef2f48 100644
--- a/basegfx/source/polygon/b3dpolygontools.cxx
+++ b/basegfx/source/polygon/b3dpolygontools.cxx
@@ -401,7 +401,7 @@ namespace basegfx::utils
                 // transitions which value to choose
                 const B3DRange aPlaneRange(getRange(rCandidate));
                 const B3DPoint aPlaneCenter(aPlaneRange.getCenter() - rCenter);
-                const double fXCenter(fOne - ((atan2(aPlaneCenter.getZ(), aPlaneCenter.getX()) + M_PI) / F_2PI));
+                const double fXCenter(fOne - ((atan2(aPlaneCenter.getZ(), aPlaneCenter.getX()) + M_PI) / (2 * M_PI)));
 
                 for(a = 0; a < nPointCount; a++)
                 {
@@ -438,7 +438,7 @@ namespace basegfx::utils
                     }
                     else
                     {
-                        double fX(fOne - ((atan2(aVector.getZ(), aVector.getX()) + M_PI) / F_2PI));
+                        double fX(fOne - ((atan2(aVector.getZ(), aVector.getX()) + M_PI) / (2 * M_PI)));
 
                         // correct cartesian point coordinate dependent from center value
                         if(fX > fXCenter + 0.5)
diff --git a/basegfx/source/polygon/b3dpolypolygontools.cxx b/basegfx/source/polygon/b3dpolypolygontools.cxx
index 2c7b3c1fc5a3..62ddd3ae771f 100644
--- a/basegfx/source/polygon/b3dpolypolygontools.cxx
+++ b/basegfx/source/polygon/b3dpolypolygontools.cxx
@@ -200,7 +200,7 @@ namespace basegfx::utils
         }
 
         // helper for getting the 3D Point from given cartesian coordinates. fHor is defined from
-        // [M_PI_2 .. -M_PI_2], fVer from [0.0 .. F_2PI]
+        // [M_PI_2 .. -M_PI_2], fVer from [0.0 .. 2PI]
         static B3DPoint getPointFromCartesian(double fHor, double fVer)
         {
             const double fCosVer(cos(fVer));
@@ -217,7 +217,7 @@ namespace basegfx::utils
 
             if(!nHorSeg)
             {
-                nHorSeg = fround(fabs(fHorStop - fHorStart) / (F_2PI / 24.0));
+                nHorSeg = fround(fabs(fHorStop - fHorStart) / (M_PI / 12.0));
             }
 
             // min/max limitations
@@ -225,7 +225,7 @@ namespace basegfx::utils
 
             if(!nVerSeg)
             {
-                nVerSeg = fround(fabs(fVerStop - fVerStart) / (F_2PI / 24.0));
+                nVerSeg = fround(fabs(fVerStop - fVerStart) / (M_PI / 12.0));
             }
 
             // min/max limitations
@@ -234,7 +234,7 @@ namespace basegfx::utils
             // create constants
             const double fVerDiffPerStep((fVerStop - fVerStart) / static_cast<double>(nVerSeg));
             const double fHorDiffPerStep((fHorStop - fHorStart) / static_cast<double>(nHorSeg));
-            bool bHorClosed(fTools::equal(fHorStop - fHorStart, F_2PI));
+            bool bHorClosed(fTools::equal(fHorStop - fHorStart, 2 * M_PI));
             bool bVerFromTop(fTools::equal(fVerStart, M_PI_2));
             bool bVerToBottom(fTools::equal(fVerStop, -M_PI_2));
 
@@ -316,7 +316,7 @@ namespace basegfx::utils
 
             if(!nHorSeg)
             {
-                nHorSeg = fround(fabs(fHorStop - fHorStart) / (F_2PI / 24.0));
+                nHorSeg = fround(fabs(fHorStop - fHorStart) / (M_PI / 12.0));
             }
 
             // min/max limitations
@@ -324,7 +324,7 @@ namespace basegfx::utils
 
             if(!nVerSeg)
             {
-                nVerSeg = fround(fabs(fVerStop - fVerStart) / (F_2PI / 24.0));
+                nVerSeg = fround(fabs(fVerStop - fVerStart) / (M_PI / 12.0));
             }
 
             // min/max limitations