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tsm_railcorridors
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Up/down corridors are now much more reliable

master
Wuzzy 2017-05-10 22:27:55 +02:00
parent eba26d1427
commit 1e43e1d927
1 changed files with 27 additions and 5 deletions
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32
init.lua
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@ -328,10 +328,17 @@ local function corridor_func(waypoint, coord, sign, up_or_down, up, wood, post,
segamount = 0-segamount
end
local vek = {x=0,y=0,z=0};
local start = table.copy(waypoint)
if coord == "x" then
vek.x=segamount
if up_or_down and up == false then
start.x=start.x+segamount
end
elseif coord == "z" then
vek.z=segamount
if up_or_down and up == false then
start.z=start.z+segamount
end
end
if up_or_down then
if up then
@ -341,7 +348,10 @@ local function corridor_func(waypoint, coord, sign, up_or_down, up, wood, post,
end
end
local segcount = pr:next(4,6)
corridor_part(waypoint, vek, segcount, wood, post, is_final)
if up_or_down and up == false then
Cube(waypoint, 1, {name="air"})
end
corridor_part(start, vek, segcount, wood, post, is_final)
local corridor_vek = {x=vek.x*segcount, y=vek.y*segcount, z=vek.z*segcount}
-- nachträglich Schienen legen
@ -371,9 +381,7 @@ local function corridor_func(waypoint, coord, sign, up_or_down, up, wood, post,
end
for i=1,segcount do
local p = {x=waypoint.x+vek.x*i, y=waypoint.y+vek.y*i-1, z=waypoint.z+vek.z*i}
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~="default:rail") or
((i >= segcount - 1) and up_or_down_next and up == false) or
((i <= 2) and up_or_down_next and up == true) then
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~="default:rail") then
p.y = p.y - 1;
end
if minetest.get_node({x=p.x,y=p.y-1,z=p.z}).name ~="default:rail" then
@ -388,7 +396,21 @@ local function corridor_func(waypoint, coord, sign, up_or_down, up, wood, post,
end
end
return {x=waypoint.x+corridor_vek.x, y=waypoint.y+corridor_vek.y, z=waypoint.z+corridor_vek.z}
local offset = table.copy(corridor_vek)
local final_point = vector.add(waypoint, offset)
if up_or_down then
if up then
offset.y = offset.y - 1
final_point = vector.add(waypoint, offset)
else
offset[coord] = offset[coord] + segamount
final_point = vector.add(waypoint, offset)
if minetest.get_node(final_point).name ~="default:rail" then
SetNodeIfCanBuild({x=final_point.x,y=final_point.y-1,z=final_point.z}, {name = "default:rail"})
end
end
end
return final_point
end
local function start_corridor(waypoint, coord, sign, length, psra, wood, post)