Add Material class

diff --git a/source/color.h b/source/color.h
new file mode 100644 (file)
index 0000000..0fc303a
--- /dev/null
+++ b/source/color.h
@@ -0,0 +1,29 @@
+/* $Id$
+
+This file is part of libmspgl
+Copyright © 2007  Mikko Rasa, Mikkosoft Productions
+Distributed under the LGPL
+*/
+
+#ifndef MSP_GL_COLOR_H_
+#define MSP_GL_COLOR_H_
+
+#include <GL/gl.h>
+
+namespace Msp {
+namespace GL {
+
+struct Color
+{
+       float r, g, b, a;
+
+       Color(): r(1), g(1), b(1), a(1) { }
+       Color(float v): r(v), g(v), b(v), a(1) { }
+       Color(float r_, float g_, float b_): r(r_), g(g_), b(b_), a(1) { }
+       Color(float r_, float g_, float b_, float a_): r(r_), g(g_), b(b_), a(a_) { }
+};
+
+} // namespace GL
+} // namespace Msp
+
+#endif

diff --git a/source/material.cpp b/source/material.cpp
new file mode 100644 (file)
index 0000000..25c21ff
--- /dev/null
+++ b/source/material.cpp
@@ -0,0 +1,56 @@
+/* $Id$
+
+This file is part of libmspgl
+Copyright © 2007  Mikko Rasa, Mikkosoft Productions
+Distributed under the LGPL
+*/
+
+#include "material.h"
+
+namespace Msp {
+namespace GL {
+
+Material::Material():
+       ambient(0.2),
+       diffuse(0.8),
+       specular(0),
+       emission(0),
+       shininess(0)
+{ }
+
+void Material::set_ambient(const Color &a)
+{
+       ambient=a;
+}
+
+void Material::set_diffuse(const Color &d)
+{
+       diffuse=d;
+}
+
+void Material::set_specular(const Color &s)
+{
+       specular=s;
+}
+
+void Material::set_emission(const Color &e)
+{
+       emission=e;
+}
+
+void Material::set_shininess(float s)
+{
+       shininess=s;
+}
+
+void Material::apply()
+{
+       glMaterialfv(GL_FRONT_AND_BACK, GL_AMBIENT, &ambient.r);
+       glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, &diffuse.r);
+       glMaterialfv(GL_FRONT_AND_BACK, GL_SPECULAR, &specular.r);
+       glMaterialfv(GL_FRONT_AND_BACK, GL_EMISSION, &emission.r);
+       glMaterialf(GL_FRONT_AND_BACK, GL_SHININESS, shininess);
+}
+
+} // namespace GL
+} // namespace Msp

diff --git a/source/material.h b/source/material.h
new file mode 100644 (file)
index 0000000..b2ea995
--- /dev/null
+++ b/source/material.h
@@ -0,0 +1,38 @@
+/* $Id$
+
+This file is part of libmspgl
+Copyright © 2007  Mikko Rasa, Mikkosoft Productions
+Distributed under the LGPL
+*/
+
+#ifndef MSP_GL_MATERIAL_H_
+#define MSP_GL_MATERIAL_H_
+
+#include "color.h"
+
+namespace Msp {
+namespace GL {
+
+class Material
+{
+private:
+       Color ambient;
+       Color diffuse;
+       Color specular;
+       Color emission;
+       float shininess;
+
+public:
+       Material();
+       void set_ambient(const Color &a);
+       void set_diffuse(const Color &d);
+       void set_specular(const Color &s);
+       void set_emission(const Color &e);
+       void set_shininess(float s);
+       void apply();
+};
+
+} // namespace GL
+} // namespace Msp
+
+#endif

diff --git a/source/matrix.cpp b/source/matrix.cpp
index dc855d2b0899f638782b1e2bc44cf52d157948d7..7a91078621e647d293af0628d06044c95e719fcd 100644 (file)
--- a/source/matrix.cpp
+++ b/source/matrix.cpp
@@ -1,3 +1,10 @@
+/* $Id$
+
+This file is part of libmspgl
+Copyright © 2007  Mikko Rasa, Mikkosoft Productions
+Distributed under the LGPL
+*/
+
 #include "matrix.h"
 
 namespace Msp {