fixes

include/viewer/settings.hpp

@@ -0,0 +1,18 @@
+#pragma once
+
+#include "scene/lighting_setup.hpp"
+
+namespace viewer
+{
+struct settings
+{
+	float mouse_sensitivity{ 0.001f };
+	float scroll_speed{ 0.1f };
+	lighting_setup lighting{
+		.point_light_direction = { 1, -1, 1 },
+		//.point_light_direction = { -1, -1, -1 },
+		.point_light_color = { 3.0f, 3.0f, 3.0f },
+		.ambient_light_color = { 0.5f, 0.5f, 0.5f }
+	};
+};
+}