sixam/pride_flags
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Cycle flags backwards when punching

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This commit is contained in:
Wuzzy 2022-07-02 16:49:27 +02:00
parent 201db6bd8a
commit 71853506ef
2 changed files with 36 additions and 15 deletions

5
README.txt
View file

@ -9,8 +9,9 @@ conspicuous location, such as atop a building or along a promenade.
/giveme pride_flags:mast_lower
/giveme pride_flags:mast_upper
By default, a rainbow pride flag will appear when the upper mast is placed. Right-click
the node to select a different flag (this requires the "server" privilege).
Initially, the rainbow pride flag will appear when the upper mast is placed.
Right-click or punch the node to select a different flag
(this requires the "server" privilege).
Repository

46
init.lua
View file

@ -114,8 +114,16 @@ minetest.register_entity( "pride_flags:wavingflag", {
reset_texture = function ( self, flag_idx )
if not flag_idx then
-- next flag
self.flag_idx = self.flag_idx % #flag_list + 1 -- this automatically increments
elseif flag_idx == -1 then
-- previous flag
self.flag_idx = self.flag_idx - 1
if self.flag_idx < 1 then
self.flag_idx = #flag_list
end
else
-- set flag directly
self.flag_idx = flag_idx
end
@ -201,6 +209,27 @@ local function spawn_flag( pos )
return obj
end
local function cycle_flag( pos, player, cycle_backwards )
local node_idx = minetest.hash_node_position( pos )
if minetest.check_player_privs( player:get_player_name( ), "server" ) then
local aflag = active_flags[ node_idx ]
local flag
if aflag then
flag = aflag:get_luaentity( )
end
if flag then
if cycle_backwards then
flag:reset_texture( -1 )
else
flag:reset_texture( )
end
else
spawn_flag( pos )
end
end
end
minetest.register_node( "pride_flags:upper_mast", {
description = S("Flag Pole with Flag"),
drawtype = "mesh",
@ -223,20 +252,11 @@ minetest.register_node( "pride_flags:upper_mast", {
},
on_rightclick = function ( pos, node, player )
local node_idx = minetest.hash_node_position( pos )
cycle_flag( pos, player )
end,
if minetest.check_player_privs( player:get_player_name( ), "server" ) then
local aflag = active_flags[ node_idx ]
local flag
if aflag then
flag = aflag:get_luaentity( )
end
if flag then
flag:reset_texture( )
else
spawn_flag( pos )
end
end
on_punch = function ( pos, node, player )
cycle_flag( pos, player, -1 )
end,
on_construct = function ( pos )