4 files changed, 14 insertions, 2 deletions
diff --git a/src/model/asefile.h b/src/model/asefile.h
index dc1516b..c792a9d 100644
--- a/src/model/asefile.h
+++ b/src/model/asefile.h
@@ -86,7 +86,10 @@ private:
 
 	inline const std::string &name() const { return asefile_name; }
 
-	inline const bool is_open() const { return asefile_ifs.is_open(); }
+	inline bool is_open()
+	{
+		return asefile_ifs.is_open();
+	}
 
 	std::string		asefile_name;
 
diff --git a/src/model/mapfile.cc b/src/model/mapfile.cc
index 385f986..271af06 100644
--- a/src/model/mapfile.cc
+++ b/src/model/mapfile.cc
@@ -1031,6 +1031,7 @@ Model * MapFile::load(std::string const &name)
 			} else if (mapfile.got_key_int("spawnflags", u)) {
 				light->light_strobe = spawnflag_isset(u, 1);
 				light->light_entity = spawnflag_isset(u, 2);
+				light->light_engine = spawnflag_isset(u, 4);
 				
 			} else if (mapfile.got_key_float("light", light->light_radius)) {
 				light->light_radius *= LIGHTSCALE;
diff --git a/src/model/parts.cc b/src/model/parts.cc
index a4a2d1e..d4ff20b 100644
--- a/src/model/parts.cc
+++ b/src/model/parts.cc
@@ -21,6 +21,7 @@ Light::Light() :
 	light_offset = 0.0f;
 	light_time = 0.5f;
 	light_flare = 0;
+	light_engine = 0;
 	render_texture = 0;
 }
 
diff --git a/src/model/parts.h b/src/model/parts.h
index 8593147..3e5e74f 100644
--- a/src/model/parts.h
+++ b/src/model/parts.h
@@ -31,7 +31,7 @@ class Light
 public:
 	Light();
 	
-	Light(const math::Vector3f & location, const math::Color & color, bool strobe=false);
+	Light(const math::Vector3f & location, const math::Color & color, bool strobe=false, bool engine=false);
 	
 	~Light();
 	
@@ -86,6 +86,12 @@ public:
 	{
 		return light_flare;
 	}
+
+	/// true if this light has engine activation
+	inline const bool engine() const
+	{
+		return light_engine;
+	}
 	
 	/// render texture number
 	inline size_t texture() const
@@ -97,6 +103,7 @@ public:
 	math::Color		light_color;
 	bool			light_strobe;
 	bool			light_entity;
+	bool			light_engine;
 	float			light_radius;
 	float			light_frequency;
 	float			light_offset;