X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fengineer%2Fengineer.cpp;h=40011ce9ce1e58768281f7c01a8e57203c51aba1;hb=2d44923e135a119fde31a7a50e5fcd3e400e4f41;hp=32b23ab900aa16ea6ab7009081d911ec8801a73a;hpb=277e8e7e4230aa8867f507ace62476afe575cff1;p=r2c2.git

diff --git a/source/engineer/engineer.cpp b/source/engineer/engineer.cpp
index 32b23ab..40011ce 100644
--- a/source/engineer/engineer.cpp
+++ b/source/engineer/engineer.cpp
@@ -73,7 +73,7 @@ Engineer::Engineer(int argc, char **argv):
 	main_panel->set_position(0, window.get_height()-main_panel->get_geometry().h);
 	main_panel->set_visible(true);
 
-	overlay = new Overlay3D(window, camera, ui_res.get_default_font());
+	overlay = new Overlay3D(ui_res.get_default_font());
 
 	// Setup railroad control
 	DataFile::load(catalogue, "tracks.dat");
@@ -82,9 +82,10 @@ Engineer::Engineer(int argc, char **argv):
 	DataFile::load(layout, options.layout_fn);
 
 	layout.signal_train_added.connect(sigc::mem_fun(this, &Engineer::train_added));
-	layout.signal_block_reserved.connect(sigc::mem_fun(this, &Engineer::block_reserved));
+	layout.signal_block_reserved.connect(sigc::hide<1>(sigc::mem_fun(this, &Engineer::reset_block_color)));
+	layout.signal_block_state_changed.connect(sigc::hide<1>(sigc::mem_fun(this, &Engineer::reset_block_color)));
 	layout.signal_emergency.connect(sigc::mem_fun(this, &Engineer::set_status));
-	layout.get_driver().signal_sensor.connect(sigc::mem_fun(this, &Engineer::sensor_event));
+
 	if(FS::exists(options.state_fn))
 		DataFile::load(layout, options.state_fn);
 
@@ -100,6 +101,7 @@ Engineer::Engineer(int argc, char **argv):
 	pipeline.set_camera(&camera);
 	pipeline.add_renderable_for_pass(layout_3d.get_scene(), 0);
 	pipeline.add_renderable_for_pass(layout_3d.get_path_scene(), "unlit");
+	pipeline.add_renderable_for_pass(*overlay, "overlay");
 
 	light.set_position(GL::Vector4(0, -0.259, 0.966, 0));
 	light.set_diffuse(GL::Color(0.9));
@@ -113,6 +115,9 @@ Engineer::Engineer(int argc, char **argv):
 	pass = &pipeline.add_pass("unlit");
 	pass->depth_test = &GL::DepthTest::lequal();
 
+	pass = &pipeline.add_pass("overlay");
+	pass->blend = &GL::Blend::alpha();
+
 	view_all();
 
 	// Catch various signals so we can stop the trains in case we get terminated
@@ -202,10 +207,6 @@ void Engineer::tick()
 	GL::Framebuffer::system().clear(GL::COLOR_BUFFER_BIT|GL::DEPTH_BUFFER_BIT);
 
 	pipeline.render_all();
-	{
-		GL::Bind blend(GL::Blend::alpha());
-		overlay->render(0);
-	}
 
 	if(pointer_moved)
 	{
@@ -382,9 +383,7 @@ void Engineer::set_block_color(const Block &block, const GL::Color &color)
 
 void Engineer::reset_block_color(const Block &block)
 {
-	bool active = false;
-	if(unsigned sid=block.get_sensor_id())
-		active = layout.get_driver().get_sensor(sid);
+	bool active = block.get_state()>Block::INACTIVE;
 
 	if(block.get_train())
 	{
@@ -404,19 +403,6 @@ void Engineer::reset_block_color(const Block &block)
 		set_block_color(block, GL::Color(1));
 }
 
-void Engineer::sensor_event(unsigned addr, bool)
-{
-	const set<Block *> &blocks = layout.get_blocks();
-	for(set<Block *>::const_iterator i=blocks.begin(); i!=blocks.end(); ++i)
-		if((*i)->get_sensor_id()==addr)
-			reset_block_color(**i);
-}
-
-void Engineer::block_reserved(const Block &block, const Train *)
-{
-	reset_block_color(block);
-}
-
 Track *Engineer::pick_track(int x, int y)
 {
 	const GL::Vector3 &start = camera.get_position();