mff/minetest-mod-snow
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make snowballs damage entities, thanks to @LeMagnesium

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HybridDog 2015-12-28 19:32:33 +01:00
parent afc578cb16
commit 0e52c53452
1 changed files with 19 additions and 0 deletions
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19
src/snowball.lua
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@ -37,6 +37,7 @@ local function snow_shoot_snowball(item, player)
local obj = minetest.add_entity(pos, "snow:snowball_entity") local obj = minetest.add_entity(pos, "snow:snowball_entity")
obj:setvelocity(vector.multiply(dir, snowball_velocity)) obj:setvelocity(vector.multiply(dir, snowball_velocity))
obj:setacceleration({x=dir.x*-3, y=-get_gravity(), z=dir.z*-3}) obj:setacceleration({x=dir.x*-3, y=-get_gravity(), z=dir.z*-3})
obj:get_luaentity().thrower = player:get_player_name()
if creative_mode then if creative_mode then
if not someone_throwing then if not someone_throwing then
someone_throwing = true someone_throwing = true
@ -158,6 +159,24 @@ function snow_snowball_ENTITY.on_step(self, dtime)
return return
end end
self.lastpos = vector.new(pos) self.lastpos = vector.new(pos)
if self.timer > 0.15 then
for _,v in pairs(minetest.get_objects_inside_radius(pos, 1.73)) do
if v ~= self.object then
local entity_name = v:get_entity_name()
if entity_name ~= "__builtin:item"
and entity_name ~= "__builtin:item"
and entity_name ~= "snow:snowball_entity" then
if self.thrower then
v:punch(minetest.get_player_by_name(self.thrower), 1, {full_punch_interval=1, damage_groups = {fleshy=1}})
end
spawn_falling_node(pos, {name = "default:snow"})
self.object:remove()
return
end
end
end
end
end end