From 40a64ca7bf3fcae470f3af16f21597e80e23fbe3 Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pjm@nac.net>
Date: Tue, 21 May 2013 18:48:53 -0400
Subject: Store position of ball in floats.

---
(limited to 'src/ball.c')

diff --git a/src/ball.c b/src/ball.c
index c9ec8f1..91c2995 100644
--- a/src/ball.c
+++ b/src/ball.c
@@ -4,7 +4,7 @@
 #include "ball.h"
 
 struct ball *
-new_ball(int x, int y)
+new_ball(float x, float y)
 {
 	struct ball *b;
 
@@ -28,7 +28,7 @@ free_ball(struct ball *b)
 void
 clear_ball(struct ball *b)
 {
-	mvprintw(b->y, b->x, " ");
+	mvprintw((int) (b->y + 0.5), (int) (b->x + 0.5), " ");
 }
 
 void
@@ -40,5 +40,5 @@ update_ball(struct ball *b)
 void
 draw_ball(struct ball *b)
 {
-	mvprintw(b->y, b->x, "o");
+	mvprintw((int) (b->y + 0.5), (int) (b->x + 0.5), "o");
 }
--
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