X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=viewer.cpp;h=001aee69fbc29c89c34ee7f32cea10c1e287876a;hp=43036209b50b68c171060c7d19afc588f475cbc7;hb=f14435e58bfa0fa697a06ba9a454bb30cd37d9d8;hpb=5e435ce171da7fdf07722e503add7501e9d79bb9

diff --git a/viewer.cpp b/viewer.cpp
index 43036209..001aee69 100644
--- a/viewer.cpp
+++ b/viewer.cpp
@@ -1,10 +1,3 @@
-/* $Id$
-
-This file is part of libmspgl
-Copyright © 2010  Mikko Rasa, Mikkosoft Productions
-Distributed under the LGPL
-*/
-
 #include <cmath>
 #include <msp/core/application.h>
 #include <msp/fs/utils.h>
@@ -107,8 +100,7 @@ Viewer::Viewer(int argc, char **argv):
 	lighting.attach(0, light);
 
 	camera.set_up_direction(GL::Vector3(0, 0, 1));
-	camera.set_position(GL::Vector3(distance, 0, 0));
-	camera.look_at(GL::Vector3(0, 0, 0));
+	update_camera();
 }
 
 Viewer::~Viewer()
@@ -227,6 +219,7 @@ void Viewer::update_camera()
 	float cp = cos(pitch);
 	float sp = sin(pitch);
 	camera.set_position(GL::Vector3(-cy*cp*distance, -sy*cp*distance, -sp*distance));
+	camera.set_depth_clip(distance*0.02, distance*50);
 	camera.look_at(GL::Vector3(0, 0, 0));
 }
 
@@ -236,5 +229,5 @@ void Viewer::update_light()
 	float sy = sin(light_yaw);
 	float cp = cos(light_pitch);
 	float sp = sin(light_pitch);
-	light.set_position(GL::Vector4(-cy*cp, -sy*cp, -sp));
+	light.set_position(GL::Vector4(-cy*cp, -sy*cp, -sp, 0));
 }