X-Git-Url: https://git.ucc.asn.au/?p=atyndall%2Fcits2231.git;a=blobdiff_plain;f=scene.c;h=1aef0618bebde3d93e705997be47ac4ad5b04bc7;hp=d6c7e01d00ca5bb99be6231fcbb83f97dfb5966a;hb=95c7ea9c6b82ae8b11cb360f0dcb8cc971ef814e;hpb=0721f2cd877546b73d5e12d84026501d0c0eba0c

diff --git a/scene.c b/scene.c
index d6c7e01..1aef061 100644
--- a/scene.c
+++ b/scene.c
@@ -583,7 +583,7 @@ void drawFloor() {
     glVertex3fv(floorVertices[3]);
   glEnd();*/
 
-drawSquare(1, -1000, -1000, 1000, 1000);
+drawSquare(0, -1000, -1000, 1000, 1000);
 
   /*if (useTexture) {
     glDisable(GL_TEXTURE_2D);
@@ -599,12 +599,13 @@ int drawFloorRecurse = 2;
 
 void drawSquare(int recurseLevel, GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2) {
 
-  printf("Recurse level %d\n", recurseLevel);
+  
 
   if ( drawFloorRecurse != 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);
@@ -613,7 +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 (%f.10, %f.10) -> (%f.10, %f.10)\n", x1, y2, x2, y2);
     glBegin(GL_QUADS);
       glVertex3f(x1, 0.0, y1);
       glVertex3f(x1, 0.0, y2);