From 3e619979dafa64c6b2576420ff1ce59462256d5e Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Tue, 10 Aug 2021 02:08:41 -0400
Subject: char: Add collision detection/handling

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

diff --git a/src/game.c b/src/game.c
index 5daea66..0c94202 100644
--- a/src/game.c
+++ b/src/game.c
@@ -156,6 +156,7 @@ mf_game(long seed, int size, int fow, int reveal, int enemies,
 	int                  fr;
 	int                  won;
 	Uint32               beg;
+	int                  j;
 	int                  secs;
 	Uint32               end;
 	Uint32               delay;
@@ -246,6 +247,12 @@ mf_game(long seed, int size, int fow, int reveal, int enemies,
 			for (i = 0; i < 1 + enemies; ++i) {
 				mf_char_update(chars[i]);
 			}
+			for (i = 1; i < 1 + enemies; ++i) {
+				for (j = i + 1; j < 1 + enemies; ++j) {
+					mf_char_collision(chars[i], chars[j],
+							SDL_TRUE);
+				}
+			}
 			mf_char_get_vector(chars[0], &game.player_cx,
 					&game.player_cy, &game.player_travel,
 					&game.player_dx, &game.player_dy);
--
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