Initial commit.

material.h

@@ -0,0 +1,47 @@
+// -*- C++ -*-
+
+#ifndef MBOSTOCK_MATERIAL_H
+#define MBOSTOCK_MATERIAL_H
+
+namespace mbostock {
+
+  class Texture;
+
+  class Material {
+  public:
+    Material();
+
+    void setAmbient(float r, float g, float b, float a);
+    void setDiffuse(float r, float g, float b, float a);
+    void setSpecular(float r, float g, float b, float a);
+    void setEmission(float r, float g, float b, float a);
+    void setShininess(float s);
+    void setTexture(const char* path);
+
+    void setSlipAngle(float angle);
+    inline float slip() const { return slip_; }
+
+    void bind() const;
+
+  private:
+    float ambient_[4];
+    float diffuse_[4];
+    float specular_[4];
+    float emission_[4];
+    float shininess_;
+    const Texture* texture_;
+
+    float slip_;
+  };
+
+  class Materials {
+  public:
+    static const Material& blank();
+
+  private:
+    Materials();
+  };
+
+}
+
+#endif