Lighting is now in its own class using the new Pathing class. This should allow me to make it more consistent and possibly make Pathing more efficient.

lights.hpp

@@ -3,7 +3,8 @@
 #include "dbc.hpp"
 #include "point.hpp"
 #include <algorithm>
-#include "map.hpp"
+#include "matrix.hpp"
+#include "pathing.hpp"
 
 namespace lighting {
 
@@ -28,4 +29,30 @@ namespace lighting {
     60,
     MIN,
   };
+
+  class LightRender {
+    public:
+    int $limit;
+    size_t $width;
+    size_t $height;
+    Matrix $lightmap;
+    Pathing $light;
+
+    LightRender(size_t width, size_t height, int limit) :
+      $limit(limit),
+      $width(width),
+      $height(height),
+      $lightmap(height, MatrixRow(width, 0)),
+      $light(width, height, limit)
+    {}
+
+    void reset_light();
+    void set_light_target(const Point &at, int value=0);
+    void clear_light_target(const Point &at);
+    void path_light(Matrix &walls);
+    void light_box(LightSource source, Point from, Point &min_out, Point &max_out);
+    int light_level(int level, size_t x, size_t y);
+    void render_light(LightSource source, Point at);
+    Matrix &lighting() { return $lightmap; }
+  };
 }