X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fdesigner%2Fcameracontroller.cpp;h=6b98f3dba1bb32cda7aed57acc4bad688ce42a02;hb=cb222b6df855da4196a331c5b9859750c4321fa0;hp=bd7edbb530d540e73ac32296b80c6c57a3106180;hpb=61da962442ae528bba9c66fa0c09427b53a4cbe0;p=r2c2.git

diff --git a/source/designer/cameracontroller.cpp b/source/designer/cameracontroller.cpp
index bd7edbb..6b98f3d 100644
--- a/source/designer/cameracontroller.cpp
+++ b/source/designer/cameracontroller.cpp
@@ -1,6 +1,6 @@
 /* $Id$
 
-This file is part of the MSP Märklin suite
+This file is part of R²C²
 Copyright © 2010 Mikkosoft Productions, Mikko Rasa
 Distributed under the GPL
 */
@@ -12,7 +12,7 @@ Distributed under the GPL
 
 using namespace std;
 using namespace Msp;
-using namespace Marklin;
+using namespace R2C2;
 
 CameraController::CameraController(Designer &d, Graphics::EventSource &es, GL::Camera &c):
 	designer(d),
@@ -83,7 +83,13 @@ void CameraController::adjust_distance(float delta)
 {
 	const GL::Vector3 &pos = camera.get_position();
 	const GL::Vector3 &look = camera.get_look_direction();
+	float dist = get_distance();
+	float low = designer.get_layout().get_catalogue().get_gauge()*5;
+	if(dist+delta<low)
+		delta = low-dist;
 	camera.set_position(GL::Vector3(pos.x-look.x*delta, pos.y-look.y*delta, pos.z-look.z*delta));
+	dist += delta;
+	camera.set_depth_clip(dist*0.02, dist*50);
 }
 
 void CameraController::rotate(float angle)