minetest-mods
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item_drop
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Code Issues Releases Wiki Activity

Add magnet_radius setting

This commit is contained in:
Hybrid Dog 2017-09-08 20:25:16 +02:00
parent 31229760e8
commit f2e3338265
2 changed files with 19 additions and 7 deletions
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19
init.lua
View File

@ -3,7 +3,8 @@ if minetest.settings:get_bool("item_drop.enable_item_pickup") ~= false then
minetest.settings:get("item_drop.pickup_sound_gain")) or 0.4
local pickup_radius = tonumber(
minetest.settings:get("item_drop.pickup_radius")) or 0.75
local inner_radius = 1
local magnet_radius = tonumber(
minetest.settings:get("item_drop.magnet_radius")) or -1
local pickup_age = tonumber(
minetest.settings:get("item_drop.pickup_age")) or 0.5
local key_triggered = minetest.settings:get_bool(
@ -14,9 +15,12 @@ if minetest.settings:get_bool("item_drop.enable_item_pickup") ~= false then
end
local damage_enabled = minetest.settings:get_bool("enable_damage")
-- TODO add proper magnet range settings
local magnet_mode = magnet_radius > pickup_radius
local zero_velocity_mode = pickup_age == -1
and pickup_radius <= inner_radius
if magnet_mode
and zero_velocity_mode then
error"zero velocity mode can't be used together with magnet mode"
end
-- adds the item to the inventory and removes the object
local function collect_item(inv, item, ent, object, pos)
@ -30,7 +34,7 @@ if minetest.settings:get_bool("item_drop.enable_item_pickup") ~= false then
end
-- opt_get_ent gets the object's luaentity if it can be collected
local opt_get_ent, afterflight
local opt_get_ent
if zero_velocity_mode then
function opt_get_ent(object)
if object:is_player()
@ -59,7 +63,10 @@ if minetest.settings:get_bool("item_drop.enable_item_pickup") ~= false then
end
return ent
end
end
local afterflight
if magnet_mode then
-- take item or reset velocity after flying a second
function afterflight(object, inv)
local ent = opt_get_ent(object)
@ -107,7 +114,7 @@ if minetest.settings:get_bool("item_drop.enable_item_pickup") ~= false then
local inv
local objectlist = minetest.get_objects_inside_radius(pos,
pickup_radius)
magnet_mode and magnet_radius or pickup_radius)
for i = 1,#objectlist do
local object = objectlist[i]
local ent = opt_get_ent(object)
@ -124,7 +131,7 @@ if minetest.settings:get_bool("item_drop.enable_item_pickup") ~= false then
if inv:room_for_item("main", item) then
local pos2 = object:getpos()
local distance = vector.distance(pos, pos2)
if distance <= inner_radius then
if distance <= pickup_radius then
collect_item(inv, item, ent, object, pos)
else
local vel = vector.multiply(

7
settingtypes.txt
View File

@ -13,8 +13,13 @@ item_drop.pickup_keytype (Pickup keytype) enum Use Use,Sneak,LeftAndRight,RMB,Sn
#The volume of the pickup sound
item_drop.pickup_sound_gain (Pickup sound gain) float 0.4
#Player pickup radius
#Player pickup radius, the maximum distance from which items can be collected
item_drop.pickup_radius (Pickup radius) float 0.75
#Magnet radius, items between pickup_radius and this begin flying to the player
#Set it to -1 (or something else smaller than pickup_radius) to disable item
#flying
item_drop.magnet_radius (Magnet radius) float -1
#Time delay in seconds after autopicking an item if it's dropped by a player
item_drop.pickup_age (Pickup age) float 0.5