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handgrenade2.lua
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handgrenade2.lua
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minetest.register_craftitem("rangedweapons:pin", {
wield_scale = {x=2.5,y=2.5,z=1.0},
inventory_image = "rangedweapons_pin.png",
})
local rangedweapons_grenade_pin = {
physical = false,
timer = 0,
visual = "wielditem",
visual_size = {x=0.15, y=0.15},
textures = {"rangedweapons:pin"},
lastpos= {},
collisionbox = {0, 0, 0, 0, 0, 0},
}
rangedweapons_grenade_pin.on_step = function(self, dtime, pos)
self.timer = self.timer + dtime
local pos = self.object:get_pos()
local node = minetest.get_node(pos)
if self.lastpos.x ~= nil then
if minetest.registered_nodes[node.name].walkable then
self.object:remove()
minetest.sound_play("rangedweapons_bulletdrop", {pos = self.lastpos, gain = 0.8})
end
end
self.lastpos= {x = pos.x, y = pos.y, z = pos.z}
end
minetest.register_entity("rangedweapons:grenade_pin", rangedweapons_grenade_pin)
local grenade_boom = {
name = "rangedweapons:grenade_explosion",
--description = "DuN mInD mEh...",
radius = 3,
tiles = {
side = "rangedweapons_invisible.png",
top = "rangedweapons_invisible.png",
bottom = "rangedweapons_invisible.png",
burning = "rangedweapons_invisible.png"
},
}
local gtimer = 0
minetest.register_craftitem("rangedweapons:handgrenade2", {
stack_max= 1,
wield_scale = {x=1.1,y=1.1,z=1.05},
description = "" ..core.colorize("#35cdff","Hand Grenade\n") ..core.colorize("#FFFFFF", "Explosion radius: 3\n")..core.colorize("#FFFFFF", "Throw force: 12\n") ..core.colorize("#FFFFFF", "Grenade gravitational pull: 6\n") ..core.colorize("#ffc000", "Right-click to unpin, Left click to throw after unpinning\n") ..core.colorize("#ffc000", "Thrown or not, it will explode after 3 secons from unpinning, be careful!"),
range = 0,
inventory_image = "rangedweapons_handgrenade2.png",
on_secondary_use = function(itemstack, user, pointed_thing)
if minetest.find_node_near(user:get_pos(), 10,"rangedweapons:antigun_block")
then
minetest.chat_send_player(user:get_player_name(), "" ..core.colorize("#ff0000","Grenades are prohibited in this area!"))
return itemstack
end
gtimer = 0
minetest.sound_play("rangedweapons_reload_a", {user})
itemstack = "rangedweapons:handgrenade2_nopin"
local pos = user:get_pos()
pos.y = pos.y + 1.5
local pinEnt = minetest.add_entity(pos, "rangedweapons:grenade_pin")
if pinEnt then
local dir = user:get_look_dir()
local yaw = user:get_look_yaw()
local svertical = user:get_look_vertical()
pinEnt:setvelocity({x=dir.x * -10, y=dir.y * -10, z=dir.z * -10})
pinEnt:setacceleration({x=dir.x * -5, y= -10, z=dir.z * -5})
pinEnt:set_rotation({x=0,y=yaw + math.pi,z=-svertical})
end
return itemstack end,
})
minetest.register_craftitem("rangedweapons:handgrenade2_nopin", {
stack_max= 1,
wield_scale = {x=1.1,y=1.1,z=1.05},
description = "***HURRY UP AND THROW IT!!!***",
range = 0,
inventory_image = "rangedweapons_handgrenade2_nopin.png",
groups = {not_in_creative_inventory = 1},
on_use = function(itemstack, user, pointed_thing)
local pos = user:get_pos()
local dir = user:get_look_dir()
local yaw = user:get_look_yaw()
if pos and dir and yaw then
pos.y = pos.y + 1.6
local obj = minetest.add_entity(pos, "rangedweapons:handgrenade2")
if obj then
obj:set_velocity({x=dir.x * 12, y=dir.y * 12, z=dir.z * 12})
obj:set_acceleration({x=0, y=-6, z=0})
obj:set_yaw(yaw + math.pi)
btimer = gtimer
local ent = obj:get_luaentity()
if ent then
ent.player = ent.player or user
itemstack = ""
end
end
end
return itemstack
end,
})
tnt.register_tnt(grenade_boom)
minetest.register_globalstep(function(dtime, player, pos)
gtimer = gtimer + dtime;
if gtimer >= 3.0 then
for _, player in pairs(minetest.get_connected_players()) do
local pos = player:get_pos()
if player:get_wielded_item():get_name() == "rangedweapons:handgrenade2_nopin" then
player:set_wielded_item("")
gtimer = 0
tnt.boom(pos, grenade_boom)
end end end end)
local rangedweapons_grenade = {
physical = true,
btimer = 0,
timer = 0,
hp_max = 420,
visual = "sprite",
visual_size = {x=0.5, y=0.5},
textures = {"rangedweapons_handgrenade2_nopin.png"},
lastpos= {},
collisionbox = {-0.1, -0.1, -0.1, 0.1, 0.1, 0.1},
}
rangedweapons_grenade.on_step = function(self, dtime, pos)
local pos = self.object:get_pos()
local node = minetest.get_node(pos)
local btimer = btimer or 0
self.timer = self.timer + dtime
if self.timer > (3.0 - btimer) then
tnt.boom(pos, grenade_boom)
self.object:remove()
end
self.lastpos= {x = pos.x, y = pos.y, z = pos.z}
end
minetest.register_entity("rangedweapons:handgrenade2", rangedweapons_grenade)