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tsm_railcorridors
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Place chests and carts randomly left and right 

Also make chests face the center rail
master
Wuzzy 2017-08-14 18:00:54 +02:00
parent 71df7c0d00
commit 6fd810d0cb
1 changed files with 19 additions and 4 deletions
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23
init.lua
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@ -567,6 +567,20 @@ local function corridor_func(waypoint, coord, sign, up_or_down, up_or_down_next,
for i=1,railsegcount do
local p = {x=waypoint.x+vek.x*i, y=waypoint.y+vek.y*i-1, z=waypoint.z+vek.z*i}
-- Randomly returns either the left or right side of the main rail.
-- Also returns offset as second return value.
local left_or_right = function(pos, vek)
local off, facedir
if pr:next(1, 2) == 1 then
-- left
off = {x = -vek.z, y= 0, z = vek.x}
else
-- right
off = {x=vek.z, y= 0, z= -vek.x}
end
return vector.add(pos, off), off
end
if (minetest.get_node({x=p.x,y=p.y-1,z=p.z}).name=="air" and minetest.get_node({x=p.x,y=p.y-3,z=p.z}).name~=tsm_railcorridors.nodes.rail) then
p.y = p.y - 1;
if i == chestplace then
@ -579,19 +593,20 @@ local function corridor_func(waypoint, coord, sign, up_or_down, up_or_down_next,
-- Chest
if i == chestplace then
if minetest.get_node({x=p.x+vek.z,y=p.y,z=p.z-vek.x}).name == post then
local cpos, offset = left_or_right(p, vek)
if minetest.get_node(cpos).name == post then
chestplace = chestplace + 1
else
PlaceChest({x=p.x+vek.z,y=p.y,z=p.z-vek.x}, minetest.dir_to_facedir(vek))
PlaceChest(cpos, minetest.dir_to_facedir(offset))
end
end
-- Rail and cart
if i == cartplace then
if minetest.get_node({x=p.x+vek.z,y=p.y,z=p.z-vek.x}).name == post then
local cpos = left_or_right(p, vek)
if minetest.get_node(cpos).name == post then
cartplace = cartplace + 1
else
local cpos = {x=p.x+vek.z,y=p.y,z=p.z-vek.x}
local placed = PlaceRail(cpos, damage)
if placed then
local cart_type = pr:next(1, #tsm_railcorridors.carts)