From 3b997feb41161c2feb97f62a9b8786431d6590b5 Mon Sep 17 00:00:00 2001
From: Zughy <4279489-marco_a@users.noreply.gitlab.com>
Date: Wed, 17 Feb 2021 16:12:34 +0100
Subject: [PATCH] Added hotbar backgrounds for spectate mode

---
 _editor/editor_main.lua                         |   2 +-
 _spectate/spectate_main.lua                     |   1 +
 textures/arenalib_gui_hotbar2.png               | Bin 0 -> 126 bytes
 textures/arenalib_gui_hotbar3.png               | Bin 0 -> 132 bytes
 textures/arenalib_gui_hotbar4.png               | Bin 0 -> 140 bytes
 ..._gui_hotbar.png => arenalib_gui_hotbar9.png} | Bin
 textures/arenalib_spectate_changeplayer.png     | Bin 185 -> 168 bytes
 textures/arenalib_spectate_changeteam.png       | Bin 287 -> 187 bytes
 8 files changed, 2 insertions(+), 1 deletion(-)
 create mode 100644 textures/arenalib_gui_hotbar2.png
 create mode 100644 textures/arenalib_gui_hotbar3.png
 create mode 100644 textures/arenalib_gui_hotbar4.png
 rename textures/{arenalib_gui_hotbar.png => arenalib_gui_hotbar9.png} (100%)

diff --git a/_editor/editor_main.lua b/_editor/editor_main.lua
index 98d5cd2..32ed3a0 100755
--- a/_editor/editor_main.lua
+++ b/_editor/editor_main.lua
@@ -105,7 +105,7 @@ function arena_lib.enter_editor(sender, mod, arena_name)
   player:get_meta():set_string("arena_lib_editor.arena", arena_name)
 
   player:hud_set_hotbar_itemcount(9)
-  player:hud_set_hotbar_image("arenalib_gui_hotbar.png")
+  player:hud_set_hotbar_image("arenalib_gui_hotbar9.png")
 
   -- se c'è almeno uno spawner, teletrasporto
   if next(arena.spawn_points) then
diff --git a/_spectate/spectate_main.lua b/_spectate/spectate_main.lua
index 6f3202a..dfb1688 100644
--- a/_spectate/spectate_main.lua
+++ b/_spectate/spectate_main.lua
@@ -305,6 +305,7 @@ function override_hotbar(player, mod, arena)
   end
 
   minetest.after(0, function()
+    player:hud_set_hotbar_image("arenalib_gui_hotbar" .. #tools .. ".png")
     player:hud_set_hotbar_itemcount(#tools)
     player:get_inventory():set_list("main", tools)
   end)
diff --git a/textures/arenalib_gui_hotbar2.png b/textures/arenalib_gui_hotbar2.png
new file mode 100644
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diff --git a/textures/arenalib_gui_hotbar3.png b/textures/arenalib_gui_hotbar3.png
new file mode 100644
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diff --git a/textures/arenalib_gui_hotbar4.png b/textures/arenalib_gui_hotbar4.png
new file mode 100644
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diff --git a/textures/arenalib_gui_hotbar.png b/textures/arenalib_gui_hotbar9.png
similarity index 100%
rename from textures/arenalib_gui_hotbar.png
rename to textures/arenalib_gui_hotbar9.png
diff --git a/textures/arenalib_spectate_changeplayer.png b/textures/arenalib_spectate_changeplayer.png
index e2f472f3aec46b132d4fb5cd07eab680d9b87c73..2f9fde3ae0c90947a25e45f019f5cfd08b5c2fa9 100644
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diff --git a/textures/arenalib_spectate_changeteam.png b/textures/arenalib_spectate_changeteam.png
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