diff --git a/include/Utils/Shaders/shaderScalarField.frag b/include/Utils/Shaders/shaderScalarField.frag
new file mode 100644
index 0000000000000000000000000000000000000000..f8c2c16619d82e9a2c68882b5bf97a6fa0916c27
--- /dev/null
+++ b/include/Utils/Shaders/shaderScalarField.frag
@@ -0,0 +1,14 @@
+// ShaderScalarField::fragmentShaderText
+
+PRECISON;
+VARYING_FRAG vec3 color;
+VARYING_FRAG float scalar;
+FRAG_OUT_DEF;
+void main()
+{
+	float s = scalar * 50.0;
+	if( s - floor(s) <= 0.01 )
+		gl_FragColor = vec4(0.0); 
+	else
+		gl_FragColor = vec4(color, 0.0);
+}
diff --git a/include/Utils/Shaders/shaderScalarField.h b/include/Utils/Shaders/shaderScalarField.h
new file mode 100644
index 0000000000000000000000000000000000000000..eebc8726a004e6ac66fdf1dae6d7e416bc8f7ccd
--- /dev/null
+++ b/include/Utils/Shaders/shaderScalarField.h
@@ -0,0 +1,62 @@
+/*******************************************************************************
+* CGoGN: Combinatorial and Geometric modeling with Generic N-dimensional Maps  *
+* version 0.1                                                                  *
+* Copyright (C) 2009-2011, IGG Team, LSIIT, University of Strasbourg           *
+*                                                                              *
+* This library is free software; you can redistribute it and/or modify it      *
+* under the terms of the GNU Lesser General Public License as published by the *
+* Free Software Foundation; either version 2.1 of the License, or (at your     *
+* option) any later version.                                                   *
+*                                                                              *
+* This library is distributed in the hope that it will be useful, but WITHOUT  *
+* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or        *
+* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License  *
+* for more details.                                                            *
+*                                                                              *
+* You should have received a copy of the GNU Lesser General Public License     *
+* along with this library; if not, write to the Free Software Foundation,      *
+* Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA.           *
+*                                                                              *
+* Web site: http://cgogn.u-strasbg.fr/                                         *
+* Contact information: cgogn@unistra.fr                                        *
+*                                                                              *
+*******************************************************************************/
+
+#ifndef __CGOGN_SHADER_SCALARFIELD__
+#define __CGOGN_SHADER_SCALARFIELD__
+
+#include "Utils/GLSLShader.h"
+#include "Utils/clippingShader.h"
+#include "Geometry/vector_gen.h"
+
+namespace CGoGN
+{
+
+namespace Utils
+{
+
+class ShaderScalarField : public ClippingShader
+{
+protected:
+	// shader sources
+    static std::string vertexShaderText;
+    static std::string fragmentShaderText;
+
+    VBO* m_vboPos;
+    VBO* m_vboScal;
+
+    void restoreUniformsAttribs();
+
+public:
+    ShaderScalarField();
+
+	unsigned int setAttributePosition(VBO* vbo);
+
+	unsigned int setAttributeScalar(VBO* vbo);
+};
+
+} // namespace Utils
+
+} // namespace CGoGN
+
+#endif
diff --git a/include/Utils/Shaders/shaderScalarField.vert b/include/Utils/Shaders/shaderScalarField.vert
new file mode 100644
index 0000000000000000000000000000000000000000..d6ce2c39a391a52b60c5c5f33132165b81d0ec68
--- /dev/null
+++ b/include/Utils/Shaders/shaderScalarField.vert
@@ -0,0 +1,37 @@
+// ShaderScalarField::vertexShaderText
+
+ATTRIBUTE vec3 VertexPosition;
+ATTRIBUTE float VertexScalar;
+uniform mat4 ModelViewProjectionMatrix;
+VARYING_VERT vec3 color;
+VARYING_VERT float scalar;
+INVARIANT_POS;
+
+vec3 color_map_blue_white_red(float x)
+{
+	vec3 c = vec3(0);
+	if (x < 0.0)
+		c.b = 1.0;
+	else if (x < 0.5)
+	{
+		c.r = 2.0 * x;
+		c.g = 2.0 * x;
+		c.b = 1.0;
+	}
+	else if (x < 1.0)
+	{
+		c.r = 1.0;
+		c.g = 2.0 - 2.0 * x;
+		c.b = 2.0 - 2.0 * x;
+	}
+	else
+		c.r = 1.0;
+	return c;
+}
+
+void main ()
+{
+	gl_Position = ModelViewProjectionMatrix * vec4 (VertexPosition, 1.0);
+	color = color_map_blue_white_red(VertexScalar);
+	scalar = VertexScalar;
+}
diff --git a/src/Utils/Shaders/shaderScalarField.cpp b/src/Utils/Shaders/shaderScalarField.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..2f7c52179e6f8f3649bf3252a375749e8de5ab88
--- /dev/null
+++ b/src/Utils/Shaders/shaderScalarField.cpp
@@ -0,0 +1,75 @@
+/*******************************************************************************
+* CGoGN: Combinatorial and Geometric modeling with Generic N-dimensional Maps  *
+* version 0.1                                                                  *
+* Copyright (C) 2009-2011, IGG Team, LSIIT, University of Strasbourg           *
+*                                                                              *
+* This library is free software; you can redistribute it and/or modify it      *
+* under the terms of the GNU Lesser General Public License as published by the *
+* Free Software Foundation; either version 2.1 of the License, or (at your     *
+* option) any later version.                                                   *
+*                                                                              *
+* This library is distributed in the hope that it will be useful, but WITHOUT  *
+* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or        *
+* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License  *
+* for more details.                                                            *
+*                                                                              *
+* You should have received a copy of the GNU Lesser General Public License     *
+* along with this library; if not, write to the Free Software Foundation,      *
+* Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA.           *
+*                                                                              *
+* Web site: http://cgogn.u-strasbg.fr/                                         *
+* Contact information: cgogn@unistra.fr                                        *
+*                                                                              *
+*******************************************************************************/
+
+#include <GL/glew.h>
+#include "Utils/Shaders/shaderScalarField.h"
+
+
+namespace CGoGN
+{
+
+namespace Utils
+{
+
+#include "shaderScalarField.vert"
+#include "shaderScalarField.frag"
+
+ShaderScalarField::ShaderScalarField()
+{
+	m_nameVS = "ShaderColorPerVertex_vs";
+	m_nameFS = "ShaderColorPerVertex_fs";
+	m_nameGS = "ShaderColorPerVertex_gs";
+
+	std::string glxvert(*GLSLShader::DEFINES_GL);
+	glxvert.append(vertexShaderText);
+
+	std::string glxfrag(*GLSLShader::DEFINES_GL);
+	glxfrag.append(fragmentShaderText);
+
+	loadShadersFromMemory(glxvert.c_str(), glxfrag.c_str());
+}
+
+unsigned int ShaderScalarField::setAttributePosition(VBO* vbo)
+{
+	m_vboPos = vbo;
+	return bindVA_VBO("VertexPosition", vbo);
+}
+
+unsigned int ShaderScalarField::setAttributeScalar(VBO* vbo)
+{
+	m_vboScal = vbo;
+	return bindVA_VBO("VertexScalar", vbo);
+}
+
+void ShaderScalarField::restoreUniformsAttribs()
+{
+	bind();
+	bindVA_VBO("VertexPosition", m_vboPos);
+	bindVA_VBO("VertexScalar", m_vboScal);
+	unbind();
+}
+
+} // namespace Utils
+
+} // namespace CGoGN