zmv7
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minetest-mod-snowball
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zmv7 2022-04-05 23:03:14 +05:00 committed by GitHub
parent 4364aa2ee8
commit 4f7f38a16e
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 11 additions and 6 deletions
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17
init.lua
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@ -1,3 +1,4 @@
local thrower
minetest.register_on_mods_loaded(function() minetest.register_on_mods_loaded(function()
minetest.override_item("default:snow", { minetest.override_item("default:snow", {
on_use = function(itemstack, user, pointed_thing) on_use = function(itemstack, user, pointed_thing)
@ -5,7 +6,7 @@ minetest.override_item("default:snow", {
end end
local pos = user:getpos() local pos = user:getpos()
local dir = user:get_look_dir() local dir = user:get_look_dir()
local yaw = user:get_look_yaw() local yaw = user:get_look_horizontal()
if pos and dir then if pos and dir then
pos.y = pos.y + 1.5 pos.y = pos.y + 1.5
local obj = minetest.add_entity(pos, "snowball:ball") local obj = minetest.add_entity(pos, "snowball:ball")
@ -13,6 +14,7 @@ minetest.override_item("default:snow", {
obj:setvelocity({x=dir.x * 20, y=dir.y * 20, z=dir.z * 20}) obj:setvelocity({x=dir.x * 20, y=dir.y * 20, z=dir.z * 20})
obj:setacceleration({x=dir.x * -3, y=-10, z=dir.z * -3}) obj:setacceleration({x=dir.x * -3, y=-10, z=dir.z * -3})
obj:setyaw(yaw) obj:setyaw(yaw)
thrower = user
end end
end end
return itemstack return itemstack
@ -23,21 +25,24 @@ local SNOWBALL = {
physical = false, physical = false,
timer = 0, timer = 0,
visual = "sprite", visual = "sprite",
visual_size = {x=0.5, y=0.5,}, visual_size = {x=0.5, y=0.5},
textures = {'default_snowball.png'}, textures = {'default_snowball.png'},
lastpos= {}, lastpos= {},
collisionbox = {0, 0, 0, 0, 0, 0}, collisionbox = {-0.25,-0.25,-0.25,0.25,0.25,0.25},
--selectionbox = {-0.25,-0.25,-0.25,0.25,0.25,0.25},
collide_with_objects = false,
} }
SNOWBALL.on_step = function(self, dtime) SNOWBALL.on_step = function(self, dtime)
self.timer = self.timer + dtime self.timer = self.timer + dtime
local pos = self.object:getpos() local pos = self.object:getpos()
local yaw = self.object:getyaw()
local node = minetest.get_node(pos) local node = minetest.get_node(pos)
if self.timer > 0.2 then if self.timer > 0.2 then
local objs = minetest.get_objects_inside_radius({x = pos.x, y = pos.y, z = pos.z}, 1) local objs = minetest.get_objects_inside_radius({x = pos.x, y = pos.y-1, z = pos.z}, 1)
for k, obj in pairs(objs) do for k, obj in pairs(objs) do
if obj:is_player() or obj:get_luaentity()._cmi_is_mob then if obj:is_player() or obj:get_luaentity()._cmi_is_mob then
obj:punch(self.object, 1.0, { obj:punch(thrower, 1.0, {
full_punch_interval = 1.0, full_punch_interval = 1.0,
damage_groups= {fleshy = 1}, damage_groups= {fleshy = 1},
}, nil) }, nil)
@ -48,7 +53,7 @@ SNOWBALL.on_step = function(self, dtime)
end end
if self.lastpos.x ~= nil then if self.lastpos.x ~= nil then
if minetest.registered_nodes[node.name].walkable then if minetest.registered_nodes[node.name].walkable and node.name ~= "default:snow" then
if not minetest.is_protected(self.lastpos,"") then if not minetest.is_protected(self.lastpos,"") then
minetest.add_node(self.lastpos, {name="default:snow",param2=0}) minetest.add_node(self.lastpos, {name="default:snow",param2=0})
minetest.check_for_falling(self.lastpos) minetest.check_for_falling(self.lastpos)