From 0f366ae64a17e0dd283d14c478a17a7091c76fdd Mon Sep 17 00:00:00 2001
From: Dejvino <scoutmaster@dejvino.cz>
Date: Fri, 9 Aug 2024 22:05:42 +0200
Subject: [PATCH] moonbus: looping map

---
 moonbus.p8 | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/moonbus.p8 b/moonbus.p8
index 0ec1a16..a1e1da5 100644
--- a/moonbus.p8
+++ b/moonbus.p8
@@ -83,6 +83,7 @@ function _update()
 
     -- move objects
     move(plr_pos,plr_speed,0.1)
+    plr_pos.x=plr_pos.x%128
 
     -- gravity pull
     if not plr_static then
@@ -139,6 +140,8 @@ function _draw()
 
     camera(cam.x,cam.y)
     map(0, 0, 0, 128-maph*8)
+    map(0, 0, -128*8, 128-maph*8)
+    map(0, 0, 128*8, 128-maph*8)
 
     local px,py=to_scrn(plr_pos)
     local img=0
@@ -164,8 +167,14 @@ function _draw()
 
     -- target
     if plr_alive then
-        local tx,ty=to_scrn(plr_target)
-        local dst=dist(plr_pos,plr_target)
+        local tg={x=plr_target.x,y=plr_target.y}
+        if plr_target.x-plr_pos.x>64 then
+            tg.x-=128
+        elseif plr_target.x-plr_pos.x<-64 then
+            tg.x+=128
+        end
+        local tx,ty=to_scrn(tg)
+        local dst=dist(plr_pos,tg)
         local c=flr(t())%2==0 and 3 or 11
         if dst > 8 then
             local dir=atan2(tx-px,ty-py)