Added fix for MacOS X orbit display bug

2003-07-17 04:03:39 +00:00 · 2003-07-17 04:03:39 +00:00 · daebb6f8ef
parent 18cb390fd5
commit daebb6f8ef
1 changed files with 2 additions and 1 deletions
--- a/src/celengine/render.cpp
+++ b/src/celengine/render.cpp
@ -915,7 +915,8 @@ void Renderer::renderOrbits(PlanetarySystem* planets,
                glLoadIdentity();
                gluPerspective(fov,
                               (float) windowWidth / (float) windowHeight,
-                               farDistance * 1e-6f, farDistance * 1.1f);
+                               max( farDistance * 1e-6f, (float)(1e-5/2./tan(fov*3.14159/360.0)) ),
+                               farDistance * 1.1f );
                glMatrixMode(GL_MODELVIEW);
                renderOrbit(body, t);