From 6b5d004008ea18244dad372e5ad7187579a5a18b Mon Sep 17 00:00:00 2001 From: Ash Tyndall Date: Fri, 21 Oct 2011 13:52:56 +0800 Subject: [PATCH] --- helper.c | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-) diff --git a/helper.c b/helper.c index 499b5c7..1d91545 100644 --- 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(); -- 2.20.1