X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;ds=sidebyside;f=scene.c;h=22598df15001a74dc2b9aacf1c03c074e3e804a8;hb=d5375f57e65b258c22c6d625c10c81c7f228350e;hp=caa7f1951dc1678be5d95b5600c15202b6347fa5;hpb=6f5b17c9cccc5ffa90dbccab465b1010504f8d75;p=atyndall%2Fcits2231.git

diff --git a/scene.c b/scene.c
index caa7f19..22598df 100644
--- a/scene.c
+++ b/scene.c
@@ -592,19 +592,21 @@ drawSquare(0, -1000, -1000, 1000, 1000);
   glEnable(GL_LIGHTING);
 }
 
-int drawFloorRecurse = 10;
+int drawFloorRecurse = 2;
 /*void drawSquare(GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2) {
   drawSquare(0, x1, y1, x2, y2);
 }*/
 
 void drawSquare(int recurseLevel, GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2) {
 
-  printf("Recurse level %d\n", recurseLevel);
+  
 
   if ( drawFloorRecurse != recurseLevel ) {
+    printf("Drawing (%.10f, %.10f) -> (%.10f, %.10f)\n", x1, y2, x2, y2);
     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);
@@ -613,7 +615,7 @@ 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);