X-Git-Url: https://git.ucc.asn.au/?p=atyndall%2Fcits2231.git;a=blobdiff_plain;f=helper.c;h=460c44a59a8ee32f5730dca4909b32098821fcf5;hp=18ae61a561100ad71d65f6af4ab23b868af7fe07;hb=e84eec59aded99f41844e639a2ce84871c695002;hpb=9ca9caa1a62140c3312e8567c01c233a88bc2f3f

diff --git a/helper.c b/helper.c
index 18ae61a..460c44a 100644
--- a/helper.c
+++ b/helper.c
@@ -254,16 +254,17 @@ void drawFloor() {
 /**
  * Draw x, z axis on floor
  */
-void drawLine() {
+void drawAxisLines() {
   // **NOTE: Function does not currently draw arrow-heads
 
   glDisable(GL_TEXTURE_2D);
   glDisable(GL_LIGHTING);
   glEnable(GL_BLEND);
   glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+  glEnable(GL_LINE_SMOOTH);
   glColor3f( 0.0, 0.0, 0.0 );
 
-  float arrowLength = 0.5;
+  float arrowLength = 1.0;
 
   glBegin(GL_LINES);
     // x arrow