X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=scene.c;h=9fc30e76005acac8a89da7b455c5c55479a8c3f1;hb=2d70944922c54d4814b5fcd779a884ba259c4742;hp=78ac064e9e2188f93f4e0f59ced12139865c1b0c;hpb=80eec6fadf0959fc87376028a8fd0ab9c5b8cb89;p=atyndall%2Fcits2231.git

diff --git a/scene.c b/scene.c
index 78ac064..9fc30e7 100644
--- a/scene.c
+++ b/scene.c
@@ -124,7 +124,7 @@ GLfloat angle2 = 30;   /* in degrees */
 
 /* Near and far parameters */
 GLfloat near = -10;
-GLfloat far = 50;
+GLfloat far = 10;
 
 /* Zoom factor for mouse movements */
 GLfloat zoomFactor = 1.0;
@@ -614,11 +614,11 @@ void drawLine() {
     glDisable(GL_TEXTURE_2D);
     glEnable(GL_BLEND);
     glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
-    glColor4ub( 0.0, 0.0, 0.0, 0.0 );
+    glColor4ub( 0.0, 0.0, 0.0, 0.5 );
 
     glBegin(GL_LINES);
-    glVertex3i( 10.0, 0, 0.0);
-    glVertex3i( -10.0, 0, 0.0);
+    glVertex3i( 10.0, 0.1, 10.0);
+    glVertex3i( -10.0, 0.1, -10.0);
     glEnd();
 
     glDisable(GL_BLEND);