From: Ash Tyndall Date: Fri, 21 Oct 2011 02:46:23 +0000 (+0800) Subject: (no commit message) X-Git-Url: https://git.ucc.asn.au/?a=commitdiff_plain;h=0a1307fe36bf8e5c86664f93a5126c0d5debb1e7;p=atyndall%2Fcits2231.git --- diff --git a/helper.c b/helper.c index 4040947..0b5a879 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 = 1.0; + float arrowLength = 0.1; glBegin(GL_LINES); // x arrow