X-Git-Url: https://git.ucc.asn.au/?p=atyndall%2Fcits2231.git;a=blobdiff_plain;f=helper.c;h=404094752514a120a13e43ca4fc58f7dd8ccb814;hp=d7d418bc24a7acc288d4bfe69d6f5585280c5d0f;hb=04b80f76711fefed66b740898072a6a1fd51171d;hpb=736f5bfdedf4e3cd741eed4ee2974b3d133106fd

diff --git a/helper.c b/helper.c
index d7d418b..4040947 100644
--- a/helper.c
+++ b/helper.c
@@ -263,7 +263,7 @@ void drawLine() {
   glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
   glColor3f( 0.0, 0.0, 0.0 );
 
-  float arrowLength = 0.3;
+  float arrowLength = 1.0;
 
   glBegin(GL_LINES);
     // x arrow