Add light module

src/light.h

@@ -0,0 +1,29 @@
+/* light.h
+ *
+ * Lights light the scene.
+ *
+ * Eryn Wells <eryn@erynwells.me>
+ */
+
+#ifndef __LIGHT_H__
+#define __LIGHT_H__
+
+#include "object.h"
+
+
+class Light
+    : public Object
+{
+public:
+    Light();
+    Light(float i);
+    Light(Vector3 o, float i);
+
+    float get_intensity() const;
+    void set_intensity(float i);
+
+private:
+    float intensity;
+};
+
+#endif