Fix random color ramps returning invalid QColors for value of 1.0

qgis · Aug 4, 2015 · 1d2b4cb41aa81a7c11d351fa36d71f444cf7cc7c · 1d2b4cb
1 parent 5690402
commit 1d2b4cb41aa81a7c11d351fa36d71f444cf7cc7c
Unified Split

Showing with 1 addition and 1 deletion.

+1 −1 src/core/symbology-ng/qgsvectorcolorrampv2.cpp
diff --git a/src/core/symbology-ng/qgsvectorcolorrampv2.cpp b/src/core/symbology-ng/qgsvectorcolorrampv2.cpp
@@ -297,7 +297,7 @@ double QgsVectorRandomColorRampV2::value( int index ) const
 QColor QgsVectorRandomColorRampV2::color( double value ) const
 {
   int colorCnt = mColors.count();
-  int colorIdx = ( int )( value * colorCnt );
+  int colorIdx = ( int )( value * ( colorCnt - 1 ) );
 
   if ( colorIdx >= 0 && colorIdx < colorCnt )
     return mColors.at( colorIdx );