X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2F3d%2Fview.cpp;h=9fd5684f6ab50851f82c42c8ba10a25da16b3abc;hb=d06a1e1ab34e5ecb4bb7011d44298a0b5e6162be;hp=69049e0b3e8e2232277ad4d0ee0f93e374424075;hpb=6aa6e3a60c31d71e8f8117be1ddf547897d19bd8;p=r2c2.git

diff --git a/source/3d/view.cpp b/source/3d/view.cpp
index 69049e0..9fd5684 100644
--- a/source/3d/view.cpp
+++ b/source/3d/view.cpp
@@ -25,6 +25,7 @@ View3D::View3D(Layout3D &l, unsigned w, unsigned h):
 	pipeline.add_renderable_for_pass(layout.get_scene(), "translucent");
 
 	GL::Pipeline::Pass *pass = &pipeline.add_pass("sky");
+	pass->set_lighting(&layout.get_lighting());
 
 	pass = &pipeline.add_pass(0);
 	pass->set_lighting(&layout.get_lighting());
@@ -59,7 +60,7 @@ Ray View3D::create_ray(float x, float y) const
 {
 	const GL::Vector3 &start = camera.get_position();
 	GL::Vector4 ray = camera.unproject(GL::Vector4(x, y, 0, 0));
-	return Ray(start, Vector(ray));
+	return Ray(start, ray.slice<3>(0));
 }
 
 void View3D::compute_bounds(Vector &minp, Vector &maxp)
@@ -98,7 +99,7 @@ void View3D::update_shadow_area()
 {
 	Vector minp, maxp;
 	compute_bounds(minp, maxp);
-	shadow.set_target((minp+maxp)/2.0f, (maxp-minp).norm()/2.0f);
+	shadow.set_target((minp+maxp)/2.0f, max((maxp-minp).norm()/2.0f, 0.1f));
 }
 
 } // namespace R2C2