X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2F3d%2Fpath.cpp;h=fe4a2467b57df59c64e9d3aea9f4396af922eccb;hb=e621dd4120cb253417167b4295e436cee095ccb0;hp=1128b67bb9d61e9b4d0995da236650257e7b90f2;hpb=90790c9a28793d31b9ea38eea2f55652a0e9297b;p=r2c2.git

diff --git a/source/3d/path.cpp b/source/3d/path.cpp
index 1128b67..fe4a246 100644
--- a/source/3d/path.cpp
+++ b/source/3d/path.cpp
@@ -1,25 +1,21 @@
-/* $Id$
-
-This file is part of the MSP Märklin suite
-Copyright © 2010 Mikkosoft Productions, Mikko Rasa
-Distributed under the GPL
-*/
-
 #include <msp/gl/matrix.h>
-#include "libmarklin/tracktype.h"
+#include <msp/gl/renderer.h>
+#include "libr2c2/tracktype.h"
 #include "layout.h"
 #include "path.h"
 #include "track.h"
 #include "tracktype.h"
 
+using namespace std;
 using namespace Msp;
 
-namespace Marklin {
+namespace R2C2 {
 
 Path3D::Path3D(const Track3D &t):
 	track(t),
 	paths(0),
-	automatic(true)
+	automatic(true),
+	z_offs(0)
 {
 	track.get_layout().get_path_scene().add(*this);
 }
@@ -37,7 +33,7 @@ void Path3D::set_automatic()
 void Path3D::set_path(unsigned p)
 {
 	if(!(track.get_track().get_type().get_paths()&(1<<p)))
-		throw InvalidParameterValue("Invalid path");
+		throw invalid_argument("Path3D::set_path");
 	automatic = false;
 	paths = 1<<p;
 }
@@ -45,7 +41,7 @@ void Path3D::set_path(unsigned p)
 void Path3D::set_mask(unsigned p)
 {
 	if(p&~track.get_track().get_type().get_paths())
-		throw InvalidParameterValue("Invalid path mask");
+		throw invalid_argument("Path3D::set_mask");
 	automatic = false;
 	paths = p;
 }
@@ -55,23 +51,35 @@ void Path3D::set_color(const GL::Color &c)
 	color = c;
 }
 
-void Path3D::render(const GL::Tag &tag) const
+void Path3D::set_layer(float l)
+{
+	z_offs = l*track.get_track().get_layout().get_catalogue().get_gauge()*0.01;
+}
+
+long Path3D::get_instance_key() const
+{
+	return reinterpret_cast<long>(&track.get_type());
+}
+
+void Path3D::render(GL::Renderer &renderer, 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();
 		if(!mask)
 			return;
 
-		GL::PushMatrix push_mat;
-		track.apply_matrix();
+		GL::MatrixStack::Push push_mtx(renderer.matrix_stack());
+		GL::Matrix matrix = track.create_matrix();
+		matrix.translate(0, 0, z_offs);
+		renderer.matrix_stack() *= matrix;
 
 		glColor4f(color.r, color.g, color.b, color.a);
 		for(unsigned i=0; mask; ++i, mask>>=1)
 			if(mask&1)
-				track.get_type().get_path_mesh(i).draw();
+				track.get_type().get_path_mesh(i).draw(renderer);
 	}
 }
 
-} // namespace Marklin
+} // namespace R2C2