mirror of
https://github.com/sys4-fr/server-nalc.git
synced 2025-02-04 14:20:16 +01:00
Cleaning some code
This commit is contained in:
Coethium
parent
5cc518badf
commit
2f7e94dbfd
@ -1,4 +1,5 @@
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dofile(minetest.get_modpath("carts").."/functions.lua")
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dofile(minetest.get_modpath("carts").."/functions.lua")
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dofile(minetest.get_modpath("carts").."/rails.lua")
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local cart = {
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local cart = {
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physical = true, -- Set to false to not make carts collide with other entities such as carts or the player.
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physical = true, -- Set to false to not make carts collide with other entities such as carts or the player.
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@ -427,50 +428,6 @@ function cart:on_step(dtime)
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a = a*0.5
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a = a*0.5
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--minetest.chat_send_all(a)
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--minetest.chat_send_all(a)
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--[[local t = tonumber(minetest.get_meta(pos):get_string("cart_touring_velocity"))
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if not t then t=0 end
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t = 0
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if t>0 then
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local vx=math.abs(self.velocity.x)
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local vy=math.abs(self.velocity.y)
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local vz=math.abs(self.velocity.z)
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-- make v the largest of the 3 velocities
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local v=vx
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if vy>v then v=vy end
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if vz>v then v=vz end
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--
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local diff=0
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local acelordecl=0
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if v>t then
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diff=v-t
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acelordecl=-1
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elseif v<t then
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diff=t-v
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acelordecl=1
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end --v>t
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--minetest.log("action", " on_step t1 v="..v.." t="..t.." diff="..diff.." a="..a.." acelordecl="..acelordecl)
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--adjust for grav
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if self.velocity.y<0 then --going downhill so grav will acel by extra 0.13
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--if we are decel then add an extra 0.13 to how much we need to decel
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--if we are accel then subtract an extra 0.13 from how much we need to acel
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diff=diff-(0.13*acelordecl)
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elseif self.velocity.y>0 then --going uphill grav will decl by extra 0.10
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--if we are decel then subtract 0.1 from how much we need to decel
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--if we are acel then add 0.1 to how much we need to acel
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diff=diff+(0.1*acelordecl)
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end -- self.velocity.y<0
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--so now diff is the difference between cart velocity (after this turns grav)
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--and our target touring velocity
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--minetest.log("action", "*!* on_step t2 grav v="..v.." diff="..diff.." a="..a)
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if diff<a then --we dont want to over acel or decel
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a=diff
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elseif diff>a*4 then
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a=a*2 --if big difference, play catchup fast!
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elseif diff>a*3 then
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a=a*1.5 --if big difference, play catchup fast!
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end --diff<a
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a=a*acelordecl
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end -- if t>0--]]
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-- Check if down arrow is being pressed (handbrake).
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-- Check if down arrow is being pressed (handbrake).
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if self.driver then
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if self.driver then
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@ -643,270 +600,9 @@ minetest.register_craft({
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},
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},
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})
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})
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minetest.register_node(":default:rail", {
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description = "Rail",
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drawtype = "raillike",
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tiles = {"default_rail.png", "default_rail_curved.png", "default_rail_t_junction.png", "default_rail_crossing.png"},
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inventory_image = "default_rail.png",
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wield_image = "default_rail.png",
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paramtype = "light",
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sunlight_propagates = true,
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is_ground_content = true,
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walkable = false,
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selection_box = {
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type = "fixed",
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fixed = {-1/2, -1/2, -1/2, 1/2, -1/2+1/16, 1/2},
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},
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groups = {bendy = 2, snappy = 1, dig_immediate = 2, rail = 1, connect_to_raillike = 1},
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--[[mesecons = {
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effector = {
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action_off = function(pos, node)
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minetest.get_meta(pos):set_string("cart_acceleration", "0.5")
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minetest.get_meta(pos):set_string("cart_touring_velocity", cart:get_staticdata().velocity)
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end,
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action_on = function(pos, node)
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minetest.get_meta(pos):set_string("cart_acceleration", "0")
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end,
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},
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},--]]
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})
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minetest.register_node("carts:rail_copper", {
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description = "Copper Rail",
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drawtype = "raillike",
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tiles = {"carts_rail_copper.png", "carts_rail_copper_curved.png", "carts_rail_copper_t_junction.png", "carts_rail_copper_crossing.png"},
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inventory_image = "carts_rail_copper.png",
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wield_image = "carts_rail_copper.png",
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paramtype = "light",
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sunlight_propagates = true,
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is_ground_content = true,
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walkable = false,
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selection_box = {
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type = "fixed",
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fixed = {-1/2, -1/2, -1/2, 1/2, -1/2+1/16, 1/2},
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},
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groups = {bendy = 2, snappy = 1, dig_immediate = 2, rail = 1, connect_to_raillike = 1},
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})
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minetest.register_node("carts:rail_invisible", {
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description = "Invisible Rail",
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stack_max = 10000,
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range = 12,
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drawtype = "raillike",
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tiles = {"invisible.png", "invisible.png", "invisible.png", "invisible.png"},
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inventory_image = "default_rail.png^default_steel_ingot.png",
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wield_image = "default_rail.png^default_steel_ingot.png",
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paramtype = "light",
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sunlight_propagates = true,
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is_ground_content = true,
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walkable = false,
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selection_box = {
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type = "fixed",
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fixed = {-1/2, -1/2, -1/2, 1/2, -1/2+1/16, 1/2},
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},
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drop = "",
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groups = {unbreakable = 1, rail = 1, connect_to_raillike = 1, not_in_creative_inventory = 1},
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})
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minetest.register_node("carts:rail_power", {
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description = "Powered Rail",
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drawtype = "raillike",
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tiles = {"carts_rail_pwr.png", "carts_rail_curved_pwr.png", "carts_rail_t_junction_pwr.png", "carts_rail_crossing_pwr.png"},
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inventory_image = "carts_rail_pwr.png",
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wield_image = "carts_rail_pwr.png",
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paramtype = "light",
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sunlight_propagates = true,
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is_ground_content = true,
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walkable = false,
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selection_box = {
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type = "fixed",
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fixed = {-1/2, -1/2, -1/2, 1/2, -1/2+1/16, 1/2},
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},
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groups = {bendy = 2, snappy = 1, dig_immediate = 2, rail = 1, connect_to_raillike = 1},
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after_place_node = function(pos, placer, itemstack)
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minetest.get_meta(pos):set_string("cart_acceleration", "1")
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minetest.get_meta(pos):set_string("cart_touring_velocity", cart:get_staticdata().velocity)
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end,
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--[[mesecons = {
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effector = {
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action_off = function(pos, node)
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minetest.get_meta(pos):set_string("cart_acceleration", "0.5")
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end,
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action_on = function(pos, node)
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minetest.get_meta(pos):set_string("cart_acceleration", "0")
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end,
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},
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},--]]
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})
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minetest.register_node("carts:rail_power_invisible", {
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description = "Invisible Powered Rail",
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stack_max = 10000,
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range = 12,
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drawtype = "raillike",
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tiles = {"invisible.png", "invisible.png", "invisible.png", "invisible.png"},
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inventory_image = "default_rail.png^default_mese_crystal_fragment.png",
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wield_image = "default_rail.png^default_mese_crystal_fragment.png",
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paramtype = "light",
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sunlight_propagates = true,
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is_ground_content = true,
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walkable = false,
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selection_box = {
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type = "fixed",
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fixed = {-1/2, -1/2, -1/2, 1/2, -1/2+1/16, 1/2},
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},
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drop = "",
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groups = {unbreakable = 1, rail = 1, connect_to_raillike = 1, not_in_creative_inventory = 1},
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after_place_node = function(pos, placer, itemstack)
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minetest.get_meta(pos):set_string("cart_acceleration", "10")
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minetest.get_meta(pos):set_string("cart_touring_velocity", cart:get_staticdata().velocity)
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end,
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})
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minetest.register_node("carts:rail_brake", {
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description = "Brake Rail",
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drawtype = "raillike",
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tiles = {"carts_rail_brk.png", "carts_rail_curved_brk.png", "carts_rail_t_junction_brk.png", "carts_rail_crossing_brk.png"},
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inventory_image = "carts_rail_brk.png",
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wield_image = "carts_rail_brk.png",
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paramtype = "light",
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sunlight_propagates = true,
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is_ground_content = true,
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walkable = false,
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selection_box = {
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type = "fixed",
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fixed = {-1/2, -1/2, -1/2, 1/2, -1/2+1/16, 1/2},
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},
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groups = {bendy = 2, snappy = 1, dig_immediate = 2, rail = 1, connect_to_raillike = 1},
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after_place_node = function(pos, placer, itemstack)
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minetest.get_meta(pos):set_string("cart_acceleration", "-1")
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minetest.get_meta(pos):set_string("cart_touring_velocity", cart.TARGET_TOUR_V)
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end,
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--[[mesecons = {
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effector = {
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action_off = function(pos, node)
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minetest.get_meta(pos):set_string("cart_acceleration", "-0.2")
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end,
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action_on = function(pos, node)
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minetest.get_meta(pos):set_string("cart_acceleration", "0")
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end,
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},
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},--]]
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})
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minetest.register_node("carts:rail_brake_invisible", {
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description = "Invisible Brake Rail",
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stack_max = 10000,
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range = 12,
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drawtype = "raillike",
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tiles = {"invisible.png", "invisible.png", "invisible.png", "invisible.png"},
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inventory_image = "default_rail.png^default_coal_lump.png",
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wield_image = "default_rail.png^default_coal_lump.png",
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paramtype = "light",
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sunlight_propagates = true,
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is_ground_content = true,
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walkable = false,
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selection_box = {
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type = "fixed",
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fixed = {-1/2, -1/2, -1/2, 1/2, -1/2+1/16, 1/2},
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},
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drop = "",
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groups = {bendy = 2, snappy = 1, dig_immediate = 2, rail = 1, connect_to_raillike = 1, not_in_creative_inventory = 1},
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after_place_node = function(pos, placer, itemstack)
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minetest.get_meta(pos):set_string("cart_acceleration", "-10")
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minetest.get_meta(pos):set_string("cart_touring_velocity", cart:get_staticdata().velocity)
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end,
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})
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--[[minetest.register_node("carts:rail_tour", {
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description = "Touring Rail",
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drawtype = "raillike",
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tiles = {"carts_rail_tour.png", "carts_rail_curved_tour.png", "carts_rail_t_junction_tour.png", "carts_rail_crossing_tour.png"},
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inventory_image = "carts_rail_tour.png",
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wield_image = "carts_rail_tour.png",
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paramtype = "light",
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sunlight_propagates = true,
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is_ground_content = true,
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walkable = false,
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selection_box = {
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type = "fixed",
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fixed = {-1/2, -1/2, -1/2, 1/2, -1/2+1/16, 1/2},
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},
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groups = {bendy = 2, snappy = 1, dig_immediate = 2, rail = 1, connect_to_raillike = 1},
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after_place_node = function(pos, placer, itemstack)
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if not mesecon then
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minetest.get_meta(pos):set_string("cart_acceleration", "0.5")
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minetest.get_meta(pos):set_string("cart_touring_velocity", cart.TARGET_TOUR_V)
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end
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end,
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mesecons = {
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effector = {
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action_on = function(pos, node)
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minetest.get_meta(pos):set_string("cart_acceleration", "0.5")
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end,
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action_off = function(pos, node)
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minetest.get_meta(pos):set_string("cart_acceleration", "0")
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end,
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},
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},
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})
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--]]
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minetest.register_craft({
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output = "carts:rail_copper 16",
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recipe = {
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{"default:copper_ingot", "group:stick", "default:copper_ingot"},
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{"default:copper_ingot", "group:stick", "default:copper_ingot"},
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{"default:copper_ingot", "group:stick", "default:copper_ingot"},
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}
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})
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minetest.register_craft({
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type = "shapeless",
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output = "carts:rail_power",
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recipe = {"group:rail", "default:mese_crystal_fragment"},
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})
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minetest.register_craft({
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type = "shapeless",
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output = "carts:rail_brake",
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recipe = {"group:rail", "default:coal_lump"},
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})
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--[[minetest.register_craft({
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type = "shapeless",
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output = "carts:rail_tour",
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recipe = {"group:rail", "default:clay_lump"},
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})--]]
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minetest.register_alias("carts:powerrail", "carts:rail_power")
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minetest.register_alias("carts:power_rail", "carts:rail_power")
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minetest.register_alias("carts:brakerail", "carts:rail_brake")
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minetest.register_alias("carts:brake_rail", "carts:rail_power")
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--minetest.register_alias("carts:tourrail", "carts:rail_tour")
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if minetest.setting_getbool("log_mods") then
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if minetest.setting_getbool("log_mods") then
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minetest.log("action", "Carbone: [carts] loaded.")
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minetest.log("action", "Carbone: [carts] loaded.")
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end
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end
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-- temporary
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--[[minetest.register_abm({
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nodes = {"group:rail"},
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func = function(pos)
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local name = minetest.get_node(pos).name
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minetest.remove_node(pos)
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minetest.place_node(pos,{name = name})
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end
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})--]]
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213
mods/carts/rails.lua
Normal file
213
mods/carts/rails.lua
Normal file
@ -0,0 +1,213 @@
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minetest.register_node(":default:rail", {
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||||||
|
description = "Rail",
|
||||||
|
drawtype = "raillike",
|
||||||
|
tiles = {"default_rail.png", "default_rail_curved.png", "default_rail_t_junction.png", "default_rail_crossing.png"},
|
||||||
|
inventory_image = "default_rail.png",
|
||||||
|
wield_image = "default_rail.png",
|
||||||
|
paramtype = "light",
|
||||||
|
sunlight_propagates = true,
|
||||||
|
is_ground_content = true,
|
||||||
|
walkable = false,
|
||||||
|
selection_box = {
|
||||||
|
type = "fixed",
|
||||||
|
fixed = {-1/2, -1/2, -1/2, 1/2, -1/2+1/16, 1/2},
|
||||||
|
},
|
||||||
|
groups = {bendy = 2, snappy = 1, dig_immediate = 2, rail = 1, connect_to_raillike = 1},
|
||||||
|
--[[mesecons = {
|
||||||
|
effector = {
|
||||||
|
action_off = function(pos, node)
|
||||||
|
minetest.get_meta(pos):set_string("cart_acceleration", "0.5")
|
||||||
|
minetest.get_meta(pos):set_string("cart_touring_velocity", cart:get_staticdata().velocity)
|
||||||
|
end,
|
||||||
|
|
||||||
|
action_on = function(pos, node)
|
||||||
|
minetest.get_meta(pos):set_string("cart_acceleration", "0")
|
||||||
|
end,
|
||||||
|
},
|
||||||
|
},--]]
|
||||||
|
})
|
||||||
|
|
||||||
|
minetest.register_node("carts:rail_copper", {
|
||||||
|
description = "Copper Rail",
|
||||||
|
drawtype = "raillike",
|
||||||
|
tiles = {"carts_rail_copper.png", "carts_rail_copper_curved.png", "carts_rail_copper_t_junction.png", "carts_rail_copper_crossing.png"},
|
||||||
|
inventory_image = "carts_rail_copper.png",
|
||||||
|
wield_image = "carts_rail_copper.png",
|
||||||
|
paramtype = "light",
|
||||||
|
sunlight_propagates = true,
|
||||||
|
is_ground_content = true,
|
||||||
|
walkable = false,
|
||||||
|
selection_box = {
|
||||||
|
type = "fixed",
|
||||||
|
fixed = {-1/2, -1/2, -1/2, 1/2, -1/2+1/16, 1/2},
|
||||||
|
},
|
||||||
|
groups = {bendy = 2, snappy = 1, dig_immediate = 2, rail = 1, connect_to_raillike = 1},
|
||||||
|
})
|
||||||
|
|
||||||
|
minetest.register_node("carts:rail_invisible", {
|
||||||
|
description = "Invisible Rail",
|
||||||
|
stack_max = 10000,
|
||||||
|
range = 12,
|
||||||
|
drawtype = "raillike",
|
||||||
|
tiles = {"invisible.png", "invisible.png", "invisible.png", "invisible.png"},
|
||||||
|
inventory_image = "default_rail.png^default_steel_ingot.png",
|
||||||
|
wield_image = "default_rail.png^default_steel_ingot.png",
|
||||||
|
paramtype = "light",
|
||||||
|
sunlight_propagates = true,
|
||||||
|
is_ground_content = true,
|
||||||
|
walkable = false,
|
||||||
|
selection_box = {
|
||||||
|
type = "fixed",
|
||||||
|
fixed = {-1/2, -1/2, -1/2, 1/2, -1/2+1/16, 1/2},
|
||||||
|
},
|
||||||
|
drop = "",
|
||||||
|
groups = {unbreakable = 1, rail = 1, connect_to_raillike = 1, not_in_creative_inventory = 1},
|
||||||
|
})
|
||||||
|
|
||||||
|
minetest.register_node("carts:rail_power", {
|
||||||
|
description = "Powered Rail",
|
||||||
|
drawtype = "raillike",
|
||||||
|
tiles = {"carts_rail_pwr.png", "carts_rail_curved_pwr.png", "carts_rail_t_junction_pwr.png", "carts_rail_crossing_pwr.png"},
|
||||||
|
inventory_image = "carts_rail_pwr.png",
|
||||||
|
wield_image = "carts_rail_pwr.png",
|
||||||
|
paramtype = "light",
|
||||||
|
sunlight_propagates = true,
|
||||||
|
is_ground_content = true,
|
||||||
|
walkable = false,
|
||||||
|
selection_box = {
|
||||||
|
type = "fixed",
|
||||||
|
fixed = {-1/2, -1/2, -1/2, 1/2, -1/2+1/16, 1/2},
|
||||||
|
},
|
||||||
|
groups = {bendy = 2, snappy = 1, dig_immediate = 2, rail = 1, connect_to_raillike = 1},
|
||||||
|
|
||||||
|
after_place_node = function(pos, placer, itemstack)
|
||||||
|
minetest.get_meta(pos):set_string("cart_acceleration", "1")
|
||||||
|
minetest.get_meta(pos):set_string("cart_touring_velocity", cart:get_staticdata().velocity)
|
||||||
|
end,
|
||||||
|
|
||||||
|
--[[mesecons = {
|
||||||
|
effector = {
|
||||||
|
action_off = function(pos, node)
|
||||||
|
minetest.get_meta(pos):set_string("cart_acceleration", "0.5")
|
||||||
|
end,
|
||||||
|
|
||||||
|
action_on = function(pos, node)
|
||||||
|
minetest.get_meta(pos):set_string("cart_acceleration", "0")
|
||||||
|
end,
|
||||||
|
},
|
||||||
|
},--]]
|
||||||
|
})
|
||||||
|
|
||||||
|
minetest.register_node("carts:rail_power_invisible", {
|
||||||
|
description = "Invisible Powered Rail",
|
||||||
|
stack_max = 10000,
|
||||||
|
range = 12,
|
||||||
|
drawtype = "raillike",
|
||||||
|
tiles = {"invisible.png", "invisible.png", "invisible.png", "invisible.png"},
|
||||||
|
inventory_image = "default_rail.png^default_mese_crystal_fragment.png",
|
||||||
|
wield_image = "default_rail.png^default_mese_crystal_fragment.png",
|
||||||
|
paramtype = "light",
|
||||||
|
sunlight_propagates = true,
|
||||||
|
is_ground_content = true,
|
||||||
|
walkable = false,
|
||||||
|
selection_box = {
|
||||||
|
type = "fixed",
|
||||||
|
fixed = {-1/2, -1/2, -1/2, 1/2, -1/2+1/16, 1/2},
|
||||||
|
},
|
||||||
|
drop = "",
|
||||||
|
groups = {unbreakable = 1, rail = 1, connect_to_raillike = 1, not_in_creative_inventory = 1},
|
||||||
|
|
||||||
|
after_place_node = function(pos, placer, itemstack)
|
||||||
|
minetest.get_meta(pos):set_string("cart_acceleration", "10")
|
||||||
|
minetest.get_meta(pos):set_string("cart_touring_velocity", cart:get_staticdata().velocity)
|
||||||
|
end,
|
||||||
|
})
|
||||||
|
|
||||||
|
minetest.register_node("carts:rail_brake", {
|
||||||
|
description = "Brake Rail",
|
||||||
|
drawtype = "raillike",
|
||||||
|
tiles = {"carts_rail_brk.png", "carts_rail_curved_brk.png", "carts_rail_t_junction_brk.png", "carts_rail_crossing_brk.png"},
|
||||||
|
inventory_image = "carts_rail_brk.png",
|
||||||
|
wield_image = "carts_rail_brk.png",
|
||||||
|
paramtype = "light",
|
||||||
|
sunlight_propagates = true,
|
||||||
|
is_ground_content = true,
|
||||||
|
walkable = false,
|
||||||
|
selection_box = {
|
||||||
|
type = "fixed",
|
||||||
|
fixed = {-1/2, -1/2, -1/2, 1/2, -1/2+1/16, 1/2},
|
||||||
|
},
|
||||||
|
groups = {bendy = 2, snappy = 1, dig_immediate = 2, rail = 1, connect_to_raillike = 1},
|
||||||
|
|
||||||
|
after_place_node = function(pos, placer, itemstack)
|
||||||
|
minetest.get_meta(pos):set_string("cart_acceleration", "-1")
|
||||||
|
minetest.get_meta(pos):set_string("cart_touring_velocity", cart.TARGET_TOUR_V)
|
||||||
|
end,
|
||||||
|
|
||||||
|
--[[mesecons = {
|
||||||
|
effector = {
|
||||||
|
action_off = function(pos, node)
|
||||||
|
minetest.get_meta(pos):set_string("cart_acceleration", "-0.2")
|
||||||
|
end,
|
||||||
|
|
||||||
|
action_on = function(pos, node)
|
||||||
|
minetest.get_meta(pos):set_string("cart_acceleration", "0")
|
||||||
|
end,
|
||||||
|
},
|
||||||
|
},--]]
|
||||||
|
})
|
||||||
|
|
||||||
|
minetest.register_node("carts:rail_brake_invisible", {
|
||||||
|
description = "Invisible Brake Rail",
|
||||||
|
stack_max = 10000,
|
||||||
|
range = 12,
|
||||||
|
drawtype = "raillike",
|
||||||
|
tiles = {"invisible.png", "invisible.png", "invisible.png", "invisible.png"},
|
||||||
|
inventory_image = "default_rail.png^default_coal_lump.png",
|
||||||
|
wield_image = "default_rail.png^default_coal_lump.png",
|
||||||
|
paramtype = "light",
|
||||||
|
sunlight_propagates = true,
|
||||||
|
is_ground_content = true,
|
||||||
|
walkable = false,
|
||||||
|
selection_box = {
|
||||||
|
type = "fixed",
|
||||||
|
fixed = {-1/2, -1/2, -1/2, 1/2, -1/2+1/16, 1/2},
|
||||||
|
},
|
||||||
|
drop = "",
|
||||||
|
groups = {bendy = 2, snappy = 1, dig_immediate = 2, rail = 1, connect_to_raillike = 1, not_in_creative_inventory = 1},
|
||||||
|
|
||||||
|
after_place_node = function(pos, placer, itemstack)
|
||||||
|
minetest.get_meta(pos):set_string("cart_acceleration", "-10")
|
||||||
|
minetest.get_meta(pos):set_string("cart_touring_velocity", cart:get_staticdata().velocity)
|
||||||
|
end,
|
||||||
|
})
|
||||||
|
|
||||||
|
|
||||||
|
minetest.register_craft({
|
||||||
|
output = "carts:rail_copper 16",
|
||||||
|
recipe = {
|
||||||
|
{"default:copper_ingot", "group:stick", "default:copper_ingot"},
|
||||||
|
{"default:copper_ingot", "group:stick", "default:copper_ingot"},
|
||||||
|
{"default:copper_ingot", "group:stick", "default:copper_ingot"},
|
||||||
|
}
|
||||||
|
})
|
||||||
|
|
||||||
|
minetest.register_craft({
|
||||||
|
type = "shapeless",
|
||||||
|
output = "carts:rail_power",
|
||||||
|
recipe = {"group:rail", "default:mese_crystal_fragment"},
|
||||||
|
})
|
||||||
|
|
||||||
|
minetest.register_craft({
|
||||||
|
type = "shapeless",
|
||||||
|
output = "carts:rail_brake",
|
||||||
|
recipe = {"group:rail", "default:coal_lump"},
|
||||||
|
})
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
minetest.register_alias("carts:powerrail", "carts:rail_power")
|
||||||
|
minetest.register_alias("carts:power_rail", "carts:rail_power")
|
||||||
|
minetest.register_alias("carts:brakerail", "carts:rail_brake")
|
||||||
|
minetest.register_alias("carts:brake_rail", "carts:rail_power")
|
||||||
|
|
||||||
104
mods/carts/trash.lua.old
Normal file
104
mods/carts/trash.lua.old
Normal file
@ -0,0 +1,104 @@
|
|||||||
|
--[[local t = tonumber(minetest.get_meta(pos):get_string("cart_touring_velocity"))
|
||||||
|
if not t then t=0 end
|
||||||
|
t = 0
|
||||||
|
if t>0 then
|
||||||
|
local vx=math.abs(self.velocity.x)
|
||||||
|
local vy=math.abs(self.velocity.y)
|
||||||
|
local vz=math.abs(self.velocity.z)
|
||||||
|
-- make v the largest of the 3 velocities
|
||||||
|
local v=vx
|
||||||
|
if vy>v then v=vy end
|
||||||
|
if vz>v then v=vz end
|
||||||
|
--
|
||||||
|
local diff=0
|
||||||
|
local acelordecl=0
|
||||||
|
if v>t then
|
||||||
|
diff=v-t
|
||||||
|
acelordecl=-1
|
||||||
|
elseif v<t then
|
||||||
|
diff=t-v
|
||||||
|
acelordecl=1
|
||||||
|
end --v>t
|
||||||
|
--minetest.log("action", " on_step t1 v="..v.." t="..t.." diff="..diff.." a="..a.." acelordecl="..acelordecl)
|
||||||
|
--adjust for grav
|
||||||
|
if self.velocity.y<0 then --going downhill so grav will acel by extra 0.13
|
||||||
|
--if we are decel then add an extra 0.13 to how much we need to decel
|
||||||
|
--if we are accel then subtract an extra 0.13 from how much we need to acel
|
||||||
|
diff=diff-(0.13*acelordecl)
|
||||||
|
elseif self.velocity.y>0 then --going uphill grav will decl by extra 0.10
|
||||||
|
--if we are decel then subtract 0.1 from how much we need to decel
|
||||||
|
--if we are acel then add 0.1 to how much we need to acel
|
||||||
|
diff=diff+(0.1*acelordecl)
|
||||||
|
end -- self.velocity.y<0
|
||||||
|
--so now diff is the difference between cart velocity (after this turns grav)
|
||||||
|
--and our target touring velocity
|
||||||
|
--minetest.log("action", "*!* on_step t2 grav v="..v.." diff="..diff.." a="..a)
|
||||||
|
if diff<a then --we dont want to over acel or decel
|
||||||
|
a=diff
|
||||||
|
elseif diff>a*4 then
|
||||||
|
a=a*2 --if big difference, play catchup fast!
|
||||||
|
elseif diff>a*3 then
|
||||||
|
a=a*1.5 --if big difference, play catchup fast!
|
||||||
|
end --diff<a
|
||||||
|
a=a*acelordecl
|
||||||
|
end -- if t>0--]]
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
--[[minetest.register_node("carts:rail_tour", {
|
||||||
|
description = "Touring Rail",
|
||||||
|
drawtype = "raillike",
|
||||||
|
tiles = {"carts_rail_tour.png", "carts_rail_curved_tour.png", "carts_rail_t_junction_tour.png", "carts_rail_crossing_tour.png"},
|
||||||
|
inventory_image = "carts_rail_tour.png",
|
||||||
|
wield_image = "carts_rail_tour.png",
|
||||||
|
paramtype = "light",
|
||||||
|
sunlight_propagates = true,
|
||||||
|
is_ground_content = true,
|
||||||
|
walkable = false,
|
||||||
|
selection_box = {
|
||||||
|
type = "fixed",
|
||||||
|
fixed = {-1/2, -1/2, -1/2, 1/2, -1/2+1/16, 1/2},
|
||||||
|
},
|
||||||
|
groups = {bendy = 2, snappy = 1, dig_immediate = 2, rail = 1, connect_to_raillike = 1},
|
||||||
|
|
||||||
|
after_place_node = function(pos, placer, itemstack)
|
||||||
|
if not mesecon then
|
||||||
|
minetest.get_meta(pos):set_string("cart_acceleration", "0.5")
|
||||||
|
minetest.get_meta(pos):set_string("cart_touring_velocity", cart.TARGET_TOUR_V)
|
||||||
|
end
|
||||||
|
end,
|
||||||
|
|
||||||
|
mesecons = {
|
||||||
|
effector = {
|
||||||
|
action_on = function(pos, node)
|
||||||
|
minetest.get_meta(pos):set_string("cart_acceleration", "0.5")
|
||||||
|
end,
|
||||||
|
|
||||||
|
action_off = function(pos, node)
|
||||||
|
minetest.get_meta(pos):set_string("cart_acceleration", "0")
|
||||||
|
end,
|
||||||
|
},
|
||||||
|
},
|
||||||
|
})
|
||||||
|
--]]
|
||||||
|
--[[minetest.register_craft({
|
||||||
|
type = "shapeless",
|
||||||
|
output = "carts:rail_tour",
|
||||||
|
recipe = {"group:rail", "default:clay_lump"},
|
||||||
|
})--]]
|
||||||
|
--minetest.register_alias("carts:tourrail", "carts:rail_tour")
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
-- temporary
|
||||||
|
--[[minetest.register_abm({
|
||||||
|
nodes = {"group:rail"},
|
||||||
|
func = function(pos)
|
||||||
|
local name = minetest.get_node(pos).name
|
||||||
|
minetest.remove_node(pos)
|
||||||
|
minetest.place_node(pos,{name = name})
|
||||||
|
end
|
||||||
|
})--]]
|
||||||
Loading…
Reference in New Issue
Block a user