From 3ca56533da73020fe66f241b63e075170953928b Mon Sep 17 00:00:00 2001
From: Christophe Geuzaine <cgeuzaine@ulg.ac.be>
Date: Fri, 8 Dec 2000 12:16:51 +0000
Subject: [PATCH] Correction de Palette et Palette2 (+0.5 !)
---
Graphics/Post.cpp | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/Graphics/Post.cpp b/Graphics/Post.cpp
index 8a34d96d9a..b251a831c3 100644
--- a/Graphics/Post.cpp
+++ b/Graphics/Post.cpp
@@ -1,4 +1,4 @@
-/* $Id: Post.cpp,v 1.6 2000-11-27 10:58:54 geuzaine Exp $ */
+/* $Id: Post.cpp,v 1.7 2000-12-08 12:16:51 geuzaine Exp $ */
#include "Gmsh.h"
#include "GmshUI.h"
@@ -55,7 +55,7 @@ void Palette(Post_View *v, int nbi, int i){ /* i in [0,nbi-1] */
index = (nbi==1) ?
v->CT.size/2 :
- (int) (i/(double)(nbi-1)*(v->CT.size-1)) ;
+ (int) (i/(double)(nbi-1)*(v->CT.size-1) + 0.5) ;
glColor4ubv( (GLubyte *) &v->CT.table[index] );
}
@@ -63,7 +63,7 @@ void Palette(Post_View *v, int nbi, int i){ /* i in [0,nbi-1] */
void Palette2(Post_View *v,double min, double max, double val){ /* val in [min,max] */
int index;
- index = (int)( (val-min)/(max-min)*(v->CT.size-1) );
+ index = (int)( (val-min)/(max-min)*(v->CT.size-1) + 0.5);
glColor4ubv((GLubyte *) &v->CT.table[index]);
}
--
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