X-Git-Url: https://git.ucc.asn.au/?p=atyndall%2Fcits2231.git;a=blobdiff_plain;f=scene.c;h=fc935d0e44f8427dc1ee1750054e4d062cbebcc6;hp=0dae69f8dbc37c175d25e5b03744c31748546f85;hb=e90677255ab1f7aa49d88d5e0b5a427ca83b2952;hpb=4beb2e498570ebfb451947a1fb7809c9a2924263

diff --git a/scene.c b/scene.c
index 0dae69f..fc935d0 100644
--- a/scene.c
+++ b/scene.c
@@ -599,13 +599,13 @@ int drawFloorRecurse = 2;
 
 void drawSquare(int recurseLevel, GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2) {
 
-  
+  printf("%d, %d, %d, %d\n", x1, y2, x2, y2);
 
   if ( drawFloorRecurse != recurseLevel ) {
-    printf("Recurse level %d\n", recurseLevel);
     GLfloat xm = (x1 + x2) / 2.0;
     GLfloat ym = (y1 + y2) / 2.0;
     int rnew = recurseLevel + 1;
+    printf("Recursing to level %d\n", rnew);
 
     // Split into four sub-quads
     drawSquare(rnew, x1, y1, xm, ym);
@@ -614,7 +614,7 @@ void drawSquare(int recurseLevel, GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2
     drawSquare(rnew, xm, y1, x2, ym);
     
   } else {
-    printf("Drawing (%f, %f) -> (%f, %f)\n", x1, y2, x2, y2);
+    printf("Drawing (%.10f, %.10f) -> (%.10f, %.10f)\n", x1, y2, x2, y2);
     glBegin(GL_QUADS);
       glVertex3f(x1, 0.0, y1);
       glVertex3f(x1, 0.0, y2);