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Unified and refactored FOV API code

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the-real-herowl 2023-12-13 00:29:22 +01:00 committed by the-real-herowl
parent e312955a14
commit 8a5058e032
1 changed files with 34 additions and 37 deletions
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67
mods/PLAYER/mcl_fovapi/init.lua
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@ -15,11 +15,17 @@ mcl_fovapi = {}
mcl_fovapi.registered_modifiers = {}
mcl_fovapi.applied_modifiers = {}
minetest.register_on_joinplayer(function(player)
local player_name = player:get_player_name()
-- initialization
mcl_fovapi.applied_modifiers[player_name] = {}
end)
minetest.register_on_leaveplayer(function(player)
local name = player:get_player_name()
local player_name = player:get_player_name()
-- handle clean up
mcl_fovapi.applied_modifiers[name] = nil
mcl_fovapi.applied_modifiers[player_name] = nil
end)
function mcl_fovapi.register_modifier(def)
@ -66,47 +72,38 @@ function mcl_fovapi.register_modifier(def)
end
minetest.register_on_respawnplayer(function(player)
mcl_fovapi.remove_all_modifiers(player:get_player_name())
mcl_fovapi.remove_all_modifiers(player)
end)
function mcl_fovapi.apply_modifier(player, modifier_name)
if player == nil then
return
end
if modifier_name == nil then
if not player or not modifier_name then
return
end
if mcl_fovapi.registered_modifiers[modifier_name] == nil then
return
end
if mcl_fovapi.applied_modifiers and mcl_fovapi.applied_modifiers[player] and mcl_fovapi.applied_modifiers[player][modifier_name] then
if mcl_fovapi.applied_modifiers[player][modifier_name] and mcl_fovapi.applied_modifiers[player][modifier_name] == true then
local player_name = player:get_player_name()
if mcl_fovapi.applied_modifiers and mcl_fovapi.applied_modifiers[player_name] and mcl_fovapi.applied_modifiers[player_name][modifier_name] then
return
end
end
if mcl_fovapi.applied_modifiers[player] == nil then
mcl_fovapi.applied_modifiers[player] = {}
end
for k, _ in pairs(mcl_fovapi.applied_modifiers[player]) do
for k, _ in pairs(mcl_fovapi.applied_modifiers[player_name]) do
if mcl_fovapi.registered_modifiers[k].exclusive == true then return end
end
local modifier = mcl_fovapi.registered_modifiers[modifier_name]
if modifier.on_start ~= nil then
if modifier.on_start then
modifier.on_start(player)
end
mcl_fovapi.applied_modifiers[player][modifier_name] = true -- set the applied to be true.
mcl_fovapi.applied_modifiers[player_name][modifier_name] = true -- set the applied to be true.
if DEBUG then
minetest.log("FOV::Player Applied Modifiers :" .. dump(mcl_fovapi.applied_modifiers[player]))
minetest.log("FOV::Player Applied Modifiers :" .. dump(mcl_fovapi.applied_modifiers[player_name]))
end
local pname = player:get_player_name()
if DEBUG then
minetest.log("FOV::Modifier applied to player:" .. pname .. " modifier: " .. modifier_name)
minetest.log("FOV::Modifier applied to player:" .. player_name .. " modifier: " .. modifier_name)
end
-- modifier apply code.
@ -138,26 +135,27 @@ function mcl_fovapi.apply_modifier(player, modifier_name)
end
function mcl_fovapi.remove_modifier(player, modifier_name)
if player == nil then
if not player or not modifier_name then
return
end
if mcl_fovapi.applied_modifiers[player][modifier_name] == nil then
local player_name = player:get_player_name()
if not mcl_fovapi.applied_modifiers[player_name]
or not mcl_fovapi.applied_modifiers[player_name][modifier_name] then
return
end
if DEBUG then
local name = player:get_player_name()
minetest.log("FOV::Player: " .. name .. " modifier: " .. modifier_name .. "removed.")
minetest.log("FOV::Player: " .. player_name .. " modifier: " .. modifier_name .. "removed.")
end
mcl_fovapi.applied_modifiers[player][modifier_name] = nil
mcl_fovapi.applied_modifiers[player_name][modifier_name] = nil
local modifier = mcl_fovapi.registered_modifiers[modifier_name]
-- check for other fov modifiers, and set them up, or reset to default.
local applied = {}
for k, _ in pairs(mcl_fovapi.applied_modifiers[player]) do
for k, _ in pairs(mcl_fovapi.applied_modifiers[player_name]) do
applied[k] = mcl_fovapi.registered_modifiers[k]
end
@ -196,30 +194,29 @@ function mcl_fovapi.remove_modifier(player, modifier_name)
player:set_fov(fov_factor, not non_multiplier_added, modifier.reset_time)
end
if mcl_fovapi.registered_modifiers[modifier_name].on_end ~= nil then
if mcl_fovapi.registered_modifiers[modifier_name].on_end then
mcl_fovapi.registered_modifiers[modifier_name].on_end(player)
end
end
function mcl_fovapi.remove_all_modifiers(player)
if player == nil then
if not player then
return
end
local player_name = player:get_player_name()
if DEBUG then
local name = player:get_player_name()
minetest.log("FOV::Player: " .. name .. " modifiers have been reset.")
minetest.log("FOV::Player: " .. player_name .. " modifiers have been reset.")
end
for x in mcl_fovapi.applied_modifiers[player] do
for name, x in pairs(mcl_fovapi.applied_modifiers[player_name]) do
x = nil
if mcl_fovapi.registered_modifiers[name].on_end then
mcl_fovapi.registered_modifiers[name].on_end(player)
end
end
player:set_fov(0, false, 0)
if mcl_fovapi.registered_modifiers[modifier_name].on_end ~= nil then
mcl_fovapi.registered_modifiers[modifier_name].on_end(player)
end
end
--[[