Draw the paddles on the screen.

1 files changed, 52 insertions, 0 deletions

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);
+	}
+}