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Simplify attachment updates

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Refreshes the wield attachment on every update step. This should
ensure that other players joining after the initial attachment do
not need to wait until the next rotation change to see the object.

Note: This will not work well in 3rd-person view mode without
Minetest PR: #8342
This commit is contained in:
stujones11 2019-04-09 20:02:15 +01:00
parent 668ea2682a
commit e03bd4e600
1 changed files with 28 additions and 34 deletions
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42
init.lua
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@ -38,12 +38,10 @@ update_time = update_time and tonumber(update_time) or 1
verify_time = verify_time and tonumber(verify_time) or 10
wield_scale = wield_scale and tonumber(wield_scale) or 0.25 -- default scale
local location = {
"Arm_Right", -- default bone
{x=0, y=5.5, z=3}, -- default position
{x=-90, y=225, z=90}, -- default rotation
{x=wield_scale, y=wield_scale},
}
local default_bone = "Arm_Right"
local default_position = {x=0, y=5.5, z=3}
local default_rotation = {x=-90, y=225, z=90}
local default_scale = {x=wield_scale, y=wield_scale}
local function add_wield_entity(player)
if not player or not player:is_player() then
@ -55,12 +53,13 @@ local function add_wield_entity(player)
pos.y = pos.y + 0.5
local object = minetest.add_entity(pos, "wield3d:wield_entity", name)
if object then
object:set_attach(player, location[1], location[2], location[3])
object:set_attach(player, default_bone, default_position,
default_rotation)
object:set_properties({
textures = {"wield3d:hand"},
visual_size = location[4],
visual_size = default_scale,
})
player_wielding[name] = {item="", location=location}
player_wielding[name] = true
end
end
end
@ -104,32 +103,27 @@ function wield_entity:on_step(dtime)
self.object:remove()
return
end
local wield = player_wielding[self.wielder]
local stack = player:get_wielded_item()
local item = stack:get_name() or ""
if wield and item ~= wield.item then
if has_wieldview then
local def = minetest.registered_items[item] or {}
if def.inventory_image ~= "" then
item = ""
end
end
wield.item = item
if item == "" then
item = "wield3d:hand"
end
local loc = wield3d.location[item] or location
if loc[1] ~= wield.location[1] or
not vector.equals(loc[2], wield.location[2]) or
not vector.equals(loc[3], wield.location[3]) then
self.object:set_attach(player, loc[1], loc[2], loc[3])
wield.location = {loc[1], loc[2], loc[3]}
end
local location = wield3d.location[item] or {}
local bone = location[1] or default_bone
local position = location[2] or default_position
local rotation = location[3] or default_rotation
local scale = location[4] or default_scale
self.object:set_attach(player, bone, position, rotation)
self.object:set_properties({
textures = {item},
visual_size = loc[4],
visual_size = scale,
})
end
self.timer = 0
end
@ -159,8 +153,8 @@ local function verify_wielditems()
end
player_iter = table_iter(names)
-- clean-up player_wielding table
for name, wield in pairs(player_wielding) do
player_wielding[name] = tmp[name] and wield
for name, _ in pairs(player_wielding) do
player_wielding[name] = tmp[name]
end
end
-- only deal with one player per server step
@ -172,7 +166,7 @@ local function verify_wielditems()
pos.y = pos.y + 0.5
local wielding = false
local objects = minetest.get_objects_inside_radius(pos, 1)
for _, object in pairs(objects) do
for object in table_iter(objects) do
local entity = object:get_luaentity()
if entity and entity.wielder == name then
if wielding then