Rename variable from beforeIndex to afterIndex

qgis · Apr 13, 2012 · 49b1ad3 · 49b1ad3
1 parent a5b3a49
commit 49b1ad3
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Showing 2 changed files with 8 additions and 8 deletions.
diff --git a/src/core/qgsgeometry.cpp b/src/core/qgsgeometry.cpp
@@ -2405,7 +2405,7 @@ double QgsGeometry::closestVertexWithContext( const QgsPoint& point, int& atVert
 double QgsGeometry::closestSegmentWithContext(
   const QgsPoint& point,
   QgsPoint& minDistPoint,
-  int& beforeVertex,
+  int& afterVertex,
   double* leftOf )
 {
   QgsDebugMsg( "Entering." );
@@ -2484,7 +2484,7 @@ double QgsGeometry::closestSegmentWithContext(
           ptr += sizeof( double );
         }
       }
-      beforeVertex = closestSegmentIndex;
+      afterVertex = closestSegmentIndex;
       break;
     }
     case QGis::WKBMultiLineString25D:
@@ -2531,7 +2531,7 @@ double QgsGeometry::closestSegmentWithContext(
           ++pointindex;
         }
       }
-      beforeVertex = closestSegmentIndex;
+      afterVertex = closestSegmentIndex;
       break;
     }
     case QGis::WKBPolygon25D:
@@ -2577,7 +2577,7 @@ double QgsGeometry::closestSegmentWithContext(
           ++index;
         }
       }
-      beforeVertex = closestSegmentIndex;
+      afterVertex = closestSegmentIndex;
       break;
     }
     case QGis::WKBMultiPolygon25D:
@@ -2630,7 +2630,7 @@ double QgsGeometry::closestSegmentWithContext(
           }
         }
       }
-      beforeVertex = closestSegmentIndex;
+      afterVertex = closestSegmentIndex;
       break;
     }
     case QGis::WKBUnknown:

diff --git a/src/core/qgsgeometry.h b/src/core/qgsgeometry.h
@@ -239,12 +239,12 @@ class CORE_EXPORT QgsGeometry
      * Searches for the closest segment of geometry to the given point
      * @param point Specifies the point for search
      * @param minDistPoint Receives the nearest point on the segment
-     * @param beforeVertex Receives index of the vertex before the closest segment. The vertex
-     * after the closest segment is always beforeVertex + 1
+     * @param afterVertex Receives index of the vertex after the closest segment. The vertex
+     * before the closest segment is always afterVertex - 1
      * @param leftOf Out: Returns if the point lies on the left of right side of the segment ( < 0 means left, > 0 means right )
      * @return The squared cartesian distance is also returned in sqrDist, negative number on error
      */
-    double closestSegmentWithContext( const QgsPoint& point, QgsPoint& minDistPoint, int& beforeVertex, double* leftOf = 0 );
+    double closestSegmentWithContext( const QgsPoint& point, QgsPoint& minDistPoint, int& afterVertex, double* leftOf = 0 );
 
     /**Adds a new ring to this geometry. This makes only sense for polygon and multipolygons.
      @return 0 in case of success (ring added), 1 problem with geometry type, 2 ring not closed,