X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Flighting.cpp;h=108edf16b9ac848d6a2b34323abc60f8b60b9ea5;hp=ea59a1420945efefcc6c760d28cd9bc13c10a713;hb=56beca9d8b4f7b4edac81411d31e24df88e84ac3;hpb=0c1e15e36a46bada35b905b2bdd35f6f48ce7cb0

diff --git a/source/lighting.cpp b/source/lighting.cpp
index ea59a142..108edf16 100644
--- a/source/lighting.cpp
+++ b/source/lighting.cpp
@@ -21,6 +21,12 @@ Lighting::Lighting():
 	fog_density(0.0f)
 { }
 
+Lighting::~Lighting()
+{
+	for(vector<Light *>::iterator i=owned_data.begin(); i!=owned_data.end(); ++i)
+		delete *i;
+}
+
 void Lighting::set_ambient(const Color &a)
 {
 	ambient = a;
@@ -151,5 +157,62 @@ void Lighting::unbind()
 		disable(GL_FOG);
 }
 
+
+Lighting::Loader::Loader(Lighting &l):
+	DataFile::ObjectLoader<Lighting>(l)
+{
+	add("ambient", &Loader::ambient);
+	add("fog_color", &Loader::fog_color);
+	add("fog_density", &Loader::fog_density);
+	add("fog_half_distance", &Loader::fog_half_distance);
+	add("horizon_angle", &Loader::horizon_angle);
+	add("light", &Loader::light);
+	add("sky_color", &Loader::sky_color);
+	add("zenith_direction", &Loader::zenith_direction);
+}
+
+void Lighting::Loader::ambient(float r, float g, float b)
+{
+	obj.ambient = Color(r, g, b);
+}
+
+void Lighting::Loader::fog_color(float r, float g, float b)
+{
+	obj.set_fog_color(Color(r, g, b));
+}
+
+void Lighting::Loader::fog_density(float d)
+{
+	obj.set_fog_density(d);
+}
+
+void Lighting::Loader::fog_half_distance(float d)
+{
+	obj.set_fog_half_distance(d);
+}
+
+void Lighting::Loader::horizon_angle(float a)
+{
+	obj.set_horizon_angle(Geometry::Angle<float>::from_degrees(a));
+}
+
+void Lighting::Loader::light(unsigned i)
+{
+	RefPtr<Light> lgt = new Light;
+	load_sub(*lgt);
+	obj.attach(i, *lgt);
+	obj.owned_data.push_back(lgt.release());
+}
+
+void Lighting::Loader::sky_color(float r, float g, float b)
+{
+	obj.set_sky_color(Color(r, g, b));
+}
+
+void Lighting::Loader::zenith_direction(float x, float y, float z)
+{
+	obj.set_sky_direction(Vector3(x, y, z));
+}
+
 } // namespace GL
 } // namespace Msp