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add a small bit of doc

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epCode 2022-06-06 18:43:50 -07:00
parent 78940e109c
commit 6c804f44d5
1 changed files with 2 additions and 0 deletions
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mods/ITEMS/mcl_bows/arrow.lua
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@ -198,9 +198,11 @@ function ARROW_ENTITY.on_step(self, dtime)
end end
local arrow_dir = self.object:get_velocity() local arrow_dir = self.object:get_velocity()
--create a raycast from the arrow based on the velocity of the arrow to deal with lag
local raycast = minetest.raycast(pos, vector.add(pos, vector.multiply(arrow_dir, 0.1)), true, false) local raycast = minetest.raycast(pos, vector.add(pos, vector.multiply(arrow_dir, 0.1)), true, false)
for hitpoint in raycast do for hitpoint in raycast do
if hitpoint.type == "object" then if hitpoint.type == "object" then
-- find the closest object that is in the way of the arrow
local ok = false local ok = false
if hitpoint.ref:is_player() then if hitpoint.ref:is_player() then
ok = true ok = true