move the scorrplot plot lines to the background

mckennapsean · Jan 7, 2015 · e19a84d · e19a84d
1 parent 1f1ce3d
commit e19a84d
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Showing 2 changed files with 10 additions and 8 deletions.
diff --git a/src/DensityProjectionDEL.h b/src/DensityProjectionDEL.h
@@ -116,6 +116,11 @@ class DensityProjectionDEL : public DisplayElement{
 
       glMatrixMode(GL_MODELVIEW); 	
       glLoadIdentity();
+
+      // draw background plot first
+      glCallList(circleDL);
+      //glCallList(linesDL);
+      drawLines();
 
       //glPushName(-1); 
       glPointSize(pointSize);
@@ -203,10 +208,6 @@ class DensityProjectionDEL : public DisplayElement{
          glEnd();
        */
 
-      glCallList(circleDL);
-      //glCallList(linesDL);
-      drawLines();
-
 
       if(isInside(xM, yM)){
         //draw pick rectangle

diff --git a/src/ProjectionDEL.h b/src/ProjectionDEL.h
@@ -98,6 +98,11 @@ class ProjectionDEL : public DisplayElement{
 
       glMatrixMode(GL_MODELVIEW); 	
       glLoadIdentity();
+
+      // draw background plot first
+      glCallList(circleDL);
+      //glCallList(linesDL);
+      drawLines();
 
       //glPushName(-1); 
       glPointSize(pointSize);
@@ -179,10 +184,6 @@ class ProjectionDEL : public DisplayElement{
          glEnd();
        */
 
-      glCallList(circleDL);
-      //glCallList(linesDL);
-      drawLines();
-
 
       if(isInside(xM, yM)){
         //draw pick rectangle