X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2F3d%2Fpath.cpp;h=b3b2fa1645ad367084d32535afc73bc5614a0a31;hb=f4ffb776aa0d4f51c058d27fb0f51449c05302c3;hp=1128b67bb9d61e9b4d0995da236650257e7b90f2;hpb=90790c9a28793d31b9ea38eea2f55652a0e9297b;p=r2c2.git

diff --git a/source/3d/path.cpp b/source/3d/path.cpp
index 1128b67..b3b2fa1 100644
--- a/source/3d/path.cpp
+++ b/source/3d/path.cpp
@@ -19,7 +19,8 @@ namespace Marklin {
 Path3D::Path3D(const Track3D &t):
 	track(t),
 	paths(0),
-	automatic(true)
+	automatic(true),
+	z_offs(0)
 {
 	track.get_layout().get_path_scene().add(*this);
 }
@@ -55,9 +56,14 @@ void Path3D::set_color(const GL::Color &c)
 	color = c;
 }
 
+void Path3D::set_layer(float l)
+{
+	z_offs = l*track.get_track().get_layout().get_catalogue().get_gauge()*0.01;
+}
+
 void Path3D::render(const GL::Tag &tag) const
 {
-	if(tag==0)
+	if(tag=="unlit")
 	{
 		unsigned mask = (automatic ? 1<<track.get_track().get_active_path() : paths);
 		mask &= track.get_track().get_type().get_paths();
@@ -66,6 +72,7 @@ void Path3D::render(const GL::Tag &tag) const
 
 		GL::PushMatrix push_mat;
 		track.apply_matrix();
+		GL::translate(0, 0, z_offs);
 
 		glColor4f(color.r, color.g, color.b, color.a);
 		for(unsigned i=0; mask; ++i, mask>>=1)