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Make players able to shoot themselves

This commit is contained in:
epCode 2021-03-17 13:47:02 -07:00
parent 5df668f6af
commit 6b1ce182d3
1 changed files with 12 additions and 6 deletions
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14
mods/ITEMS/mcl_bows/arrow.lua
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@ -116,6 +116,8 @@ end
ARROW_ENTITY.on_step = function(self, dtime) ARROW_ENTITY.on_step = function(self, dtime)
mcl_burning.tick(self.object, dtime) mcl_burning.tick(self.object, dtime)
self._time_in_air = self._time_in_air + .001
local pos = self.object:get_pos() local pos = self.object:get_pos()
local dpos = table.copy(pos) -- digital pos local dpos = table.copy(pos) -- digital pos
dpos = vector.round(dpos) dpos = vector.round(dpos)
@ -125,9 +127,11 @@ ARROW_ENTITY.on_step = function(self, dtime)
self.object:remove() self.object:remove()
end end
if self.object:get_attach() and not self.object:get_attach(parent) then minetest.register_on_leaveplayer(function(player)
if self.object:get_attach(parent) == player then
self.object:remove() self.object:remove()
end end
end)
if self._stuck then if self._stuck then
self._stucktimer = self._stucktimer + dtime self._stucktimer = self._stucktimer + dtime
@ -208,10 +212,10 @@ ARROW_ENTITY.on_step = function(self, dtime)
for k, obj in pairs(objs) do for k, obj in pairs(objs) do
local ok = false local ok = false
-- Arrows can only damage players and mobs -- Arrows can only damage players and mobs
if obj ~= self._shooter and obj:is_player() then if obj:is_player() then
ok = true ok = true
elseif obj:get_luaentity() ~= nil then elseif obj:get_luaentity() ~= nil then
if obj ~= self._shooter and (obj:get_luaentity()._cmi_is_mob or obj:get_luaentity()._hittable_by_projectile) then if (obj:get_luaentity()._cmi_is_mob or obj:get_luaentity()._hittable_by_projectile) then
ok = true ok = true
end end
end end
@ -229,11 +233,12 @@ ARROW_ENTITY.on_step = function(self, dtime)
end end
-- If an attackable object was found, we will damage the closest one only -- If an attackable object was found, we will damage the closest one only
if closest_object ~= nil then if closest_object ~= nil then
local obj = closest_object local obj = closest_object
local is_player = obj:is_player() local is_player = obj:is_player()
local lua = obj:get_luaentity() local lua = obj:get_luaentity()
if obj ~= self._shooter and (is_player or (lua and (lua._cmi_is_mob or lua._hittable_by_projectile))) then if obj == self._shooter and self._time_in_air > 1.02 or obj ~= self._shooter and (is_player or (lua and (lua._cmi_is_mob or lua._hittable_by_projectile))) then
if obj:get_hp() > 0 then if obj:get_hp() > 0 then
-- Check if there is no solid node between arrow and object -- Check if there is no solid node between arrow and object
local ray = minetest.raycast(self.object:get_pos(), obj:get_pos(), true) local ray = minetest.raycast(self.object:get_pos(), obj:get_pos(), true)
@ -462,6 +467,7 @@ ARROW_ENTITY.get_staticdata = function(self)
end end
ARROW_ENTITY.on_activate = function(self, staticdata, dtime_s) ARROW_ENTITY.on_activate = function(self, staticdata, dtime_s)
self._time_in_air = 1.0
self._in_player = false self._in_player = false
local data = minetest.deserialize(staticdata) local data = minetest.deserialize(staticdata)
if data then if data then