Removed unused code.

1 files changed, 1 insertions, 25 deletions

diff --git a/basegfx/inc/basegfx/polygon/b3dpolygontools.hxx b/basegfx/inc/basegfx/polygon/b3dpolygontools.hxx
index 2cd8ec93834f..defaae80a34a 100644
--- a/basegfx/inc/basegfx/polygon/b3dpolygontools.hxx
+++ b/basegfx/inc/basegfx/polygon/b3dpolygontools.hxx
@@ -59,7 +59,6 @@ namespace basegfx
 
         // Get successor and predecessor indices. Returning the same index means there
         // is none. Same for successor.
-        BASEGFX_DLLPUBLIC sal_uInt32 getIndexOfPredecessor(sal_uInt32 nIndex, const B3DPolygon& rCandidate);
         BASEGFX_DLLPUBLIC sal_uInt32 getIndexOfSuccessor(sal_uInt32 nIndex, const B3DPolygon& rCandidate);
 
         // Get orientation of Polygon
@@ -71,15 +70,9 @@ namespace basegfx
         // get normal vector of polygon
         BASEGFX_DLLPUBLIC B3DVector getNormal(const B3DPolygon& rCandidate);
 
-        // get normal vector of positive oriented polygon
-        BASEGFX_DLLPUBLIC B3DVector getPositiveOrientedNormal(const B3DPolygon& rCandidate);
-
         // get signed area of polygon
         BASEGFX_DLLPUBLIC double getSignedArea(const B3DPolygon& rCandidate);
 
-        // get area of polygon
-        BASEGFX_DLLPUBLIC double getArea(const B3DPolygon& rCandidate);
-
         // get signed area of polygon
         BASEGFX_DLLPUBLIC double getSignedArea(const B3DPolygon& rCandidate);
 
@@ -97,11 +90,6 @@ namespace basegfx
         // using getLength(...)
         BASEGFX_DLLPUBLIC B3DPoint getPositionAbsolute(const B3DPolygon& rCandidate, double fDistance, double fLength = 0.0);
 
-        // get position on polygon for relative given distance in range [0.0 .. 1.0]. If
-        // length is given, it is assumed the correct polygon length, if 0.0 it is calculated
-        // using getLength(...)
-        BASEGFX_DLLPUBLIC B3DPoint getPositionRelative(const B3DPolygon& rCandidate, double fDistance, double fLength = 0.0);
-
         /** Apply given LineDashing to given polygon
 
             For a description see applyLineDashing in b2dpolygontoos.hxx
@@ -143,15 +131,8 @@ namespace basegfx
         // fDistance, and the sphere around both points with radius fDistance.
         BASEGFX_DLLPUBLIC bool isInEpsilonRange(const B3DPoint& rEdgeStart, const B3DPoint& rEdgeEnd, const B3DPoint& rTestPosition, double fDistance);
 
-        // test if point is inside epsilon-range around the given Polygon. Can be used
-        // for HitTesting. The epsilon-range is defined to be the cylinder centered to
-        // the given edge, using radius fDistance, and the sphere around both points with radius fDistance.
-        BASEGFX_DLLPUBLIC bool isInEpsilonRange(const B3DPolygon& rCandidate, const B3DPoint& rTestPosition, double fDistance);
-
-        // isInside tests for B3DPoint and other B3DPolygon. On border is not inside as long as
-        // not true is given in bWithBorder flag.
+        // isInside tests for B3DPoint. On border is not inside as long as not true is given in bWithBorder flag.
         BASEGFX_DLLPUBLIC bool isInside(const B3DPolygon& rCandidate, const B3DPoint& rPoint, bool bWithBorder = false);
-        BASEGFX_DLLPUBLIC bool isInside(const B3DPolygon& rCandidate, const B3DPolygon& rPolygon, bool bWithBorder = false);
 
         // calculates if given point is on given line, taking care of the numerical epsilon
         BASEGFX_DLLPUBLIC bool isPointOnLine(const B3DPoint& rStart, const B3DPoint& rEnd, const B3DPoint& rCandidate, bool bWithPoints = false);
@@ -164,14 +145,9 @@ namespace basegfx
         // and a line given by start and end point
         BASEGFX_DLLPUBLIC bool getCutBetweenLineAndPlane(const B3DVector& rPlaneNormal, const B3DPoint& rPlanePoint, const B3DPoint& rEdgeStart, const B3DPoint& rEdgeEnd, double& fCut);
 
-        // helper to get a fCut position between a 3d Polygon
-        // and a line given by start and end point
-        BASEGFX_DLLPUBLIC bool getCutBetweenLineAndPolygon(const B3DPolygon& rCandidate, const B3DPoint& rEdgeStart, const B3DPoint& rEdgeEnd, double& fCut);
-
         //////////////////////////////////////////////////////////////////////
         // comparators with tolerance for 3D Polygons
         BASEGFX_DLLPUBLIC bool equal(const B3DPolygon& rCandidateA, const B3DPolygon& rCandidateB, const double& rfSmallValue);
-        BASEGFX_DLLPUBLIC bool equal(const B3DPolygon& rCandidateA, const B3DPolygon& rCandidateB);
 
         /** snap some polygon coordinates to discrete coordinates