From 5b287c89362171175592c5eab247fb8a7b7d28ff Mon Sep 17 00:00:00 2001
From: JozanLeClerc <bousset.rudy@gmail.com>
Date: Mon, 30 Mar 2020 19:45:31 +0200
Subject: Fine

---
 src/ft_select_bad_boy_action.c | 82 +++++++++++++++++++++++++++++++++++++-----
 1 file changed, 74 insertions(+), 8 deletions(-)

(limited to 'src/ft_select_bad_boy_action.c')

diff --git a/src/ft_select_bad_boy_action.c b/src/ft_select_bad_boy_action.c
index 34e0efe..5f4cc3a 100644
--- a/src/ft_select_bad_boy_action.c
+++ b/src/ft_select_bad_boy_action.c
@@ -13,6 +13,63 @@
 #include <libft.h>
 #include <cub3d.h>
 #include <stdlib.h>
+#include <math.h>
+
+/*
+** bad_boy[].act[] - index summary
+** -------------------------------
+** 0: wait
+** 1: walk
+** 2: fire
+**
+** rand() rules
+** ------------
+** I. player is not in sight
+** rand 0-3 | 0-2 wait | 3 walk
+** II. player is in sight
+** rand 0-7 | 0-1 wait | 2-5 walk | 6-7
+*/
+
+static double
+	ft_get_dist(t_sprite sprite, t_cub *cl)
+{
+	return (sqrt(pow(cl->plist.pos_x - sprite.s_pos_x, 2) +
+			pow(cl->plist.pos_y - sprite.s_pos_y, 2)));
+}
+
+static int8_t
+	ft_set_r_i(void)
+{
+	int8_t	r;
+
+	if (FT_OS == 2)
+		r = random() % 4;
+	else
+		r = rand() % 4;
+	if (r == 3)
+		return (1);
+	else
+		return (0);
+	return (r);
+}
+
+static int8_t
+	ft_set_r_ii(void)
+{
+	int8_t	r;
+
+	if (FT_OS == 2)
+		r = random() % 8;
+	else
+		r = rand() % 8;
+	if (r <= 1)
+		return (0);
+	else if (r >= 2 && r <= 5)
+		return (1);
+	else
+		return (2);
+	return (r);
+}
 
 void
 	ft_select_bad_boy_action(t_cub *cl)
@@ -23,16 +80,25 @@ void
 	i = 0;
 	while (i < cl->mlist.sprite_nbr[13])
 	{
-		if (cl->bad_boy[i].sleep == 0 && cl->bad_boy[i].life > 0)
+		if (cl->bad_boy[i].sleep == 0 && cl->bad_boy[i].life > 0 &&
+			(ft_get_dist(cl->sprites[13][i], cl) > FT_ENMY_SIGHT_RANGE
+			|| cl->rlist.wall_dist_tab[cl->wlist.x_size / 2] >
+			ft_get_dist(cl->sprites[13][0], cl)))
+		{
+			r = ft_set_r_i();
+		}
+		else if (cl->bad_boy[i].sleep == 0 && cl->bad_boy[i].life > 0 &&
+			(ft_get_dist(cl->sprites[13][i], cl) <= FT_ENMY_SIGHT_RANGE
+			|| cl->rlist.wall_dist_tab[cl->wlist.x_size / 2] <=
+			ft_get_dist(cl->sprites[13][0], cl)))
 		{
-			if (FT_OS == 2)
-				r = random() % 2;
-			else
-				r = rand() % 2;
-			cl->bad_boy[i].act[r](&cl->bad_boy[i],
-								&cl->sprites[13][i], &cl->mlist);
-			cl->bad_boy[i].sleep = 1;
+			r = ft_set_r_ii();
 		}
+		else if (cl->bad_boy[i].life <= 0)
+			/* something */
+		cl->bad_boy[i].act[r](&cl->bad_boy[i],
+			&cl->sprites[13][i], &cl->mlist);
+		cl->bad_boy[i].sleep = 1;
 		i++;
 	}
 }
-- 
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