From e4e1e59e8b7b6fc340309cfe6d51cb4c27403422 Mon Sep 17 00:00:00 2001
From: JailDoctor <jaildoctor@gmail.com>
Date: Sat, 28 Jan 2023 09:02:27 +0100
Subject: [PATCH] - [NEW][EDITOR] Copy tile -[NEW][EDITOR] Flood fill

---
 data/editor.lua | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/data/editor.lua b/data/editor.lua
index 29fbd53..7a6b288 100644
--- a/data/editor.lua
+++ b/data/editor.lua
@@ -18,6 +18,15 @@ editor={
                 }, function()editor.paused=false end)
     end,
 
+    floodfill=function(x,y,tile)
+        local t=mget(x,y)
+        mset(x,y,tile)
+        if x<mapa.w-1 and mget(x+1,y)==t then editor.floodfill(x+1,y,tile) end
+        if x>0 and mget(x-1,y)==t then editor.floodfill(x-1,y,tile) end
+        if y<mapa.h-1 and mget(x,y+1)==t then editor.floodfill(x,y+1,tile) end
+        if y>0 and mget(x,y-1)==t then editor.floodfill(x,y-1,tile) end
+    end,
+
     update=function()
         cls()
         camera(editor.cam.x, editor.cam.y)
@@ -38,6 +47,12 @@ editor={
             if btnp(KEY_LEFT) then editor.cam.x=editor.cam.x-8 end
             if btnp(KEY_UP) then editor.cam.y=editor.cam.y-8 end
             if btnp(KEY_DOWN) then editor.cam.y=editor.cam.y+8 end
+            if btnp(KEY_F) then
+                editor.floodfill(tx,ty,editor.selected_tile)
+            end
+            if btnp(KEY_RETURN) then
+                editor.selected_tile=mget(tx,ty)
+            end
             if btnp(KEY_ESCAPE) then
                 editor.paused=true
                 editor.show_menu()