mirror of
https://git.minetest.land/VoxeLibre/VoxeLibre.git
synced 2024-11-17 16:41:06 +01:00
80 lines
2.6 KiB
Lua
80 lines
2.6 KiB
Lua
|
local modname = minetest.get_current_modname()
|
||
|
|
local modpath = minetest.get_modpath(modname)
|
||
|
|
local S = minetest.get_translator(modname)
|
||
|
|
|
||
|
|
local how_to_throw = S("Use the punch key to throw.")
|
||
|
|
|
||
|
|
-- Snowball
|
||
|
|
minetest.register_craftitem("mcl_throwing:snowball", {
|
||
|
|
description = S("Snowball"),
|
||
|
|
_tt_help = S("Throwable"),
|
||
|
|
_doc_items_longdesc = S("Snowballs can be thrown or launched from a dispenser for fun. Hitting something with a snowball does nothing."),
|
||
|
|
_doc_items_usagehelp = how_to_throw,
|
||
|
|
inventory_image = "mcl_throwing_snowball.png",
|
||
|
|
stack_max = 16,
|
||
|
|
groups = { weapon_ranged = 1 },
|
||
|
|
on_use = mcl_throwing.get_player_throw_function("mcl_throwing:snowball_entity"),
|
||
|
|
_on_dispense = mcl_throwing.dispense_function,
|
||
|
|
})
|
||
|
|
mcl_throwing.register_throwable_object("mcl_throwing:snowball", "mcl_throwing:snowball_entity", 22)
|
||
|
|
|
||
|
|
-- The snowball entity
|
||
|
|
local function snowball_particles(pos, vel)
|
||
|
|
local vel = vector.normalize(vector.multiply(vel, -1))
|
||
|
|
minetest.add_particlespawner({
|
||
|
|
amount = 20,
|
||
|
|
time = 0.001,
|
||
|
|
minpos = pos,
|
||
|
|
maxpos = pos,
|
||
|
|
minvel = vector.add({x=-2, y=3, z=-2}, vel),
|
||
|
|
maxvel = vector.add({x=2, y=5, z=2}, vel),
|
||
|
|
minacc = {x=0, y=-9.81, z=0},
|
||
|
|
maxacc = {x=0, y=-9.81, z=0},
|
||
|
|
minexptime = 1,
|
||
|
|
maxexptime = 3,
|
||
|
|
minsize = 0.7,
|
||
|
|
maxsize = 0.7,
|
||
|
|
collisiondetection = true,
|
||
|
|
collision_removal = true,
|
||
|
|
object_collision = false,
|
||
|
|
texture = "weather_pack_snow_snowflake"..math.random(1,2)..".png",
|
||
|
|
})
|
||
|
|
end
|
||
|
|
minetest.register_entity("mcl_throwing:snowball_entity", {
|
||
|
|
physical = false,
|
||
|
|
timer=0,
|
||
|
|
textures = {"mcl_throwing_snowball.png"},
|
||
|
|
visual_size = {x=0.5, y=0.5},
|
||
|
|
collisionbox = {0,0,0,0,0,0},
|
||
|
|
pointable = false,
|
||
|
|
|
||
|
|
get_staticdata = mcl_throwing.get_staticdata,
|
||
|
|
on_activate = mcl_throwing.on_activate,
|
||
|
|
_thrower = nil,
|
||
|
|
_lastpos = nil,
|
||
|
|
|
||
|
|
_vl_projectile = {
|
||
|
|
behaviors = {
|
||
|
|
vl_projectile.collides_with_solids,
|
||
|
|
vl_projectile.collides_with_entities,
|
||
|
|
},
|
||
|
|
on_collide_with_solid = function(self, pos, node)
|
||
|
|
if mod_target and node.name == "mcl_target:target_off" then
|
||
|
|
mcl_target.hit(vector.round(pos), 0.4) --4 redstone ticks
|
||
|
|
end
|
||
|
|
|
||
|
|
snowball_particles(self._last_pos or pos, self.object:get_velocity())
|
||
|
|
end,
|
||
|
|
on_collide_with_entity = function(self, pos, entity)
|
||
|
|
snowball_particles(self._last_pos or pos, self.object:get_velocity())
|
||
|
|
end,
|
||
|
|
sounds = {
|
||
|
|
on_solid_collision = {"mcl_throwing_snowball_impact_hard", { max_hear_distance=16, gain=0.7 }, true},
|
||
|
|
on_entity_collision = {"mcl_throwing_snowball_impact_soft", { max_hear_distance=16, gain=0.7 }, true}
|
||
|
|
},
|
||
|
|
damage_groups = { snowball_vulnerable = 3 },
|
||
|
|
},
|
||
|
|
on_step = vl_projectile.update_projectile,
|
||
|
|
})
|
||
|
|
|