(no commit message)
authorAsh Tyndall <git@atyndall.net>
Fri, 21 Oct 2011 05:52:56 +0000 (13:52 +0800)
committerAsh Tyndall <git@atyndall.net>
Fri, 21 Oct 2011 05:52:56 +0000 (13:52 +0800)
helper.c

index 499b5c7..1d91545 100644 (file)
--- a/helper.c
+++ b/helper.c
@@ -207,17 +207,18 @@ int makeSubmenuFromArray( const char *menuEntries[], unsigned int menuEntriesSiz
 }
 
 /**
- * Draw a floor by calling the drawSquare recursion
+ * Draw a floor by looping over the floorSize and squareSize variables
  */
 void drawFloor() {
        glBegin(GL_QUADS);
     for ( int x = -floorSize; x < floorSize; x++ ) {
-      for ( int y = -floorSize; y < floorSize; y++ ) {
+      for ( int z = -floorSize; z < floorSize; z++ ) {
         glColor3f( 1.0, 1.0, 1.0 );
-        glVertex3f( (x+1)*squareSize, 0.0, (y+1)*squareSize );
-        glVertex3f(     x*squareSize, 0.0, (y+1)*squareSize );
-        glVertex3f(     x*squareSize, 0.0,    y*squareSize );
-        glVertex3f( (x+1)*squareSize, 0.0,     y*squareSize );
+        glVertex3f( (x+1)*squareSize, 0.0,     z*squareSize );
+        glVertex3f( (x+1)*squareSize, 0.0, (z+1)*squareSize );
+        glVertex3f(     x*squareSize, 0.0, (z+1)*squareSize );
+        glVertex3f(     x*squareSize, 0.0,     z*squareSize );
+        
       }
     }
        glEnd();

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