X-Git-Url: https://git.ucc.asn.au/?p=atyndall%2Fcits2231.git;a=blobdiff_plain;f=helper.c;h=bb5760358f1e312975f2cd05c5310f00fee1aa09;hp=cf38dfa187de079f1efc2f7becb010d32d3a4ff8;hb=139101a6a30d0fdefafe6c2b5f23a80d3ae9f114;hpb=5cfba1246c3debf2d70865fb58c3be5591b51b2f

diff --git a/helper.c b/helper.c
index cf38dfa..bb57603 100644
--- a/helper.c
+++ b/helper.c
@@ -216,7 +216,7 @@ int makeSubmenuFromArray( const char *menuEntries[], unsigned int menuEntriesSiz
  * @param z2 bottom-left z
  */
 void drawSquare(int recurseLevel, float x1, float z1, float x2, float z2) {
-
+/*
   if ( drawFloorRecurse != recurseLevel ) {
     // Calculate middle points
     float xm = (x1 + x2) / 2.0;
@@ -235,11 +235,9 @@ void drawSquare(int recurseLevel, float x1, float z1, float x2, float z2) {
     // Draw square.
     // **NOTE: Is the polygon facing in the right direction?
 
-    if ( (x1 - x2) / (z1 - z2)) {
-      printf("Ratio: %f\n", (x1 - x2) / (z1 - z2));
-    }
+    float xm = (x1 + x2) / 2.0;
+    drawSquare(recurseLevel, )
 
-    //printf("Drawing square (%f, %f), (%f, %f), (%f, %f), (%f, %f)\n", x1, z1, x1, z2, x2, z2, x2, z1);
     glBegin(GL_QUADS);
       glNormal3f(0,1,0);
       glVertex3f(x1, 0.0, z1);
@@ -247,7 +245,30 @@ void drawSquare(int recurseLevel, float x1, float z1, float x2, float z2) {
       glVertex3f(x2, 0.0, z2);
       glVertex3f(x2, 0.0, z1);
     glEnd();
-  }
+  }*/
+
+ unsigned int GridSizeX = 100;
+	unsigned int GridSizeY = 100;
+	unsigned int SizeX = 2;
+	unsigned int SizeY = 2;
+
+  
+	for (unsigned int x =-GridSizeX;x<GridSizeX;++x)
+		for (unsigned int y =-GridSizeY;y<GridSizeY;++y)
+		{
+			if ((x+y)%2) //modulo 2
+				glColor3f(1.0f,1.0f,1.0f); //white
+			else
+				glColor3f(0.0f,0.0f,0.0f); //black
+glBegin(GL_QUADS);
+			
+			glVertex3f((x+1)*SizeX,0.0, (y+1)*SizeY);
+			glVertex3f(    x*SizeX,0.0, (y+1)*SizeY);
+      glVertex3f(    x*SizeX,0.0,     y*SizeY);
+			glVertex3f((x+1)*SizeX,0.0,     y*SizeY);
+glEnd();
+		}
+	
 
 }