From bc3341bc0700f9cd812616806dbc65924d73217f Mon Sep 17 00:00:00 2001
From: djib <me@djib.fr>
Date: Thu, 11 Nov 2021 21:52:58 +0100
Subject: [PATCH] Limiting guy's movement within the screen

---
 pyras.p8 | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/pyras.p8 b/pyras.p8
index 5af47a6..3d49ed5 100644
--- a/pyras.p8
+++ b/pyras.p8
@@ -18,10 +18,10 @@ guyspeedx=2
 guyspeedy=2
 
 function moveguy()
-	if (btn(0)) guyposx-=guyspeedx
-	if (btn(1)) guyposx+=guyspeedx
-	if (btn(2)) guyposy-=guyspeedy
-	if (btn(3)) guyposy+=guyspeedy
+	if (btn(0)) guyposx=max(0,guyposx-guyspeedx)
+	if (btn(1)) guyposx=min(127,guyposx+guyspeedx)
+	if (btn(2)) guyposy=max(0,guyposy-guyspeedy)
+	if (btn(3)) guyposy=min(127,guyposy+guyspeedy)
 end
 
 function drawguy()