X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2F3d%2Flayout.cpp;h=be19b0020a9a2680b64e4750690cd288b0b8c1c6;hb=346d933cb7d5d2e016ce235fb4336e202ca7708e;hp=72e5052e6689c5f2058b83b5d9e03c75098bf895;hpb=5116fff210cdc3f0fbdae13046cc60450aad5e8f;p=r2c2.git

diff --git a/source/3d/layout.cpp b/source/3d/layout.cpp
index 72e5052..be19b00 100644
--- a/source/3d/layout.cpp
+++ b/source/3d/layout.cpp
@@ -16,6 +16,8 @@ Layout3D::Layout3D(Layout &l):
 {
 	// South, 15° from zenith
 	sun.set_position(0, -0.259, 0.966, 0);
+	sun.set_diffuse(GL::Color(0.9));
+	lighting.set_ambient(GL::Color(0.4));
 	lighting.attach(0, sun);
 
 	layout.signal_object_added.connect(sigc::mem_fun(this, &Layout3D::object_added));
@@ -39,7 +41,11 @@ void Layout3D::get_bounds(Vector &minp, Vector &maxp) const
 	Geometry::BoundingBox<float, 3> bbox;
 
 	for(ObjectMap::const_iterator i=objects.begin(); i!=objects.end(); ++i)
-		bbox = bbox|i->second->get_object().get_type().get_shape()->get_axis_aligned_bounding_box();
+	{
+		const Shape *shape = i->second->get_object().get_shape();
+		if(shape)
+			bbox = bbox|shape->get_axis_aligned_bounding_box();
+	}
 
 	minp = bbox.get_minimum_point();
 	maxp = bbox.get_maximum_point();
@@ -50,7 +56,7 @@ void Layout3D::add(Object3D &o)
 	insert_unique(objects, &o.get_object(), &o);
 }
 
-Object3D &Layout3D::get(Object &o) const
+Object3D &Layout3D::get_3d(Object &o) const
 {
 	return *get_item(objects, &o);
 }