From 17b37f5bb462c29e2b8c94068c4b54e1af39b2b7 Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pjm@nac.net>
Date: Mon, 20 May 2013 15:20:37 -0400
Subject: Draw the paddles on the screen.

---
diff --git a/src/game.c b/src/game.c
index f591781..c6edaf5 100644
--- a/src/game.c
+++ b/src/game.c
@@ -1,8 +1,11 @@
 #include <stdlib.h>
+#include <curses.h>
 
 #include "game.h"
 #include "player.h"
 
+static void draw_paddles(struct game *g);
+
 struct game *
 new_game(void)
 {
@@ -27,3 +30,52 @@ free_game(struct game *g)
 
 	free(g);
 }
+
+void
+draw_game(struct game *g)
+{
+	draw_paddles(g);
+}
+
+static void
+draw_paddles(struct game *g)
+{
+	int off;
+	int pos;
+
+	/* Player 1 horizontal paddle */
+	off = g->players[0]->paddle_h.pos;
+	off -= g->players[0]->paddle_h.size / 2;
+	for (pos = 0; pos < g->players[0]->paddle_h.size; ++pos) {
+		attr_on(WA_REVERSE, NULL);
+		mvprintw(23, off + pos, " ");
+		attr_off(WA_REVERSE, NULL);
+	}
+
+	/* Player 1 vertical paddle */
+	off = g->players[0]->paddle_v.pos;
+	off -= g->players[0]->paddle_v.size / 2;
+	for (pos = 0; pos < g->players[0]->paddle_v.size; ++pos) {
+		attr_on(WA_REVERSE, NULL);
+		mvprintw(off + pos, 1, " ");
+		attr_off(WA_REVERSE, NULL);
+	}
+
+	/* Player 2 horizontal paddle */
+	off = g->players[1]->paddle_h.pos;
+	off -= g->players[1]->paddle_h.size / 2;
+	for (pos = 0; pos < g->players[1]->paddle_h.size; ++pos) {
+		attr_on(WA_REVERSE, NULL);
+		mvprintw(1, off + pos, " ");
+		attr_off(WA_REVERSE, NULL);
+	}
+
+	/* Player 2 vertical paddle */
+	off = g->players[1]->paddle_v.pos;
+	off -= g->players[1]->paddle_v.size / 2;
+	for (pos = 0; pos < g->players[1]->paddle_v.size; ++pos) {
+		attr_on(WA_REVERSE, NULL);
+		mvprintw(off + pos, 78, " ");
+		attr_off(WA_REVERSE, NULL);
+	}
+}
diff --git a/src/game.h b/src/game.h
index abd5638..f404ff0 100644
--- a/src/game.h
+++ b/src/game.h
@@ -9,5 +9,6 @@ struct game {
 
 struct game *new_game(void);
 void free_game(struct game *g);
+void draw_game(struct game *g);
 
 #endif
diff --git a/src/main.c b/src/main.c
index 67cdb02..10cdf35 100644
--- a/src/main.c
+++ b/src/main.c
@@ -13,6 +13,9 @@ main(void)
 	init_curses();
 	g = new_game();
 
+	draw_game(g);
+	getch();
+
 	free_game(g);
 	fini_curses();
 
--
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