From b4825e7b78daf4953adfeba37fc48dba801f7d57 Mon Sep 17 00:00:00 2001
From: JozanLeClerc <bousset.rudy@gmail.com>
Date: Thu, 13 Feb 2020 23:35:05 +0100
Subject: Nice changes, secured segvs
---
src/ft_detect.c | 7 +++++++
src/ft_draw_map.c | 2 +-
2 files changed, 8 insertions(+), 1 deletion(-)
(limited to 'src')
diff --git a/src/ft_detect.c b/src/ft_detect.c
index 3dafd67..e91ca50 100644
--- a/src/ft_detect.c
+++ b/src/ft_detect.c
@@ -1,3 +1,4 @@
+#include <libft.h>
#include <cub3d.h>
#include <math.h>
@@ -61,6 +62,12 @@ ft_detect(t_cub *cl)
cl->rlist.sqy += cl->mlist->y_step;
cl->rlist.side = 1;
}
+ /* ft_printf("sqx [%zu]\t", cl->rlist.sqx); */
+ /* ft_printf("sqy [%zu]\n", cl->rlist.sqy); */
+ /* (cl->rlist.sqx == 0) ? (cl->rlist.sqx = 1) : 0; */
+ /* (cl->rlist.sqy == 0) ? (cl->rlist.sqy = 1) : 0; */
+ (cl->rlist.sqx >= cl->mlist->map_h) ? (cl->rlist.sqx = 1) : 0;
+ (cl->rlist.sqy >= cl->mlist->map_w) ? (cl->rlist.sqy = 1) : 0;
if (cl->mlist->map[cl->rlist.sqx][cl->rlist.sqy] == '1')
cl->rlist.hit = 1;
}
diff --git a/src/ft_draw_map.c b/src/ft_draw_map.c
index 86865fa..da7ece2 100644
--- a/src/ft_draw_map.c
+++ b/src/ft_draw_map.c
@@ -5,7 +5,7 @@ static void
ft_draw_player(t_player *plist, t_cub *clist)
{
const float x = plist->pos_x;
- const float y = plist->pos_y - 1;
+ const float y = plist->pos_y;
const uint16_t scale = clist->mlist->scale;
ft_draw_square(
--
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