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authorSingularis <singularis@volny.cz>2024-11-23 20:44:12 +0100
committerorwell <orwell@bleipb.de>2025-05-27 20:22:01 +0200
commit89b48e9a9af5be67e0c95840db30aacb43c7990f (patch)
tree2549cf777a370000e4ab37fd0e105bb9888d6ecd /advtrains/helpers.lua
parent0f236c831f87edad1055c87093ba281f206cddb1 (diff)
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[advtrains] přidána pomocná funkce advtrains.after_place_signal
- [advtrains_interlocking] výchozí názvy úseku a signalizace již neobsahují anglická slova - [advtrains_signals_ks] návěsti a návěstidla jsou nově po umístění orientována podle pohledu - [advtrains_signals_ks] oprava chyby, která způsobila, že se v paletě přemětů objevily všechny varianty rychlostní návěsti
Diffstat (limited to 'advtrains/helpers.lua')
-rw-r--r--advtrains/helpers.lua40
1 files changed, 40 insertions, 0 deletions
diff --git a/advtrains/helpers.lua b/advtrains/helpers.lua
index cf890ca..bfbcd0c 100644
--- a/advtrains/helpers.lua
+++ b/advtrains/helpers.lua
@@ -470,3 +470,43 @@ else
end
end
end
+
+local variants = {
+ {"0", 0},
+ {"30", 0},
+ {"45", 0},
+ {"60", 0},
+ {"0", 1},
+ {"30", 1},
+ {"45", 1},
+ {"60", 1},
+ {"0", 2},
+ {"30", 2},
+ {"45", 2},
+ {"60", 2},
+ {"0", 3},
+ {"30", 3},
+ {"45", 3},
+ {"60", 3},
+ {"0", 0},
+ {"30", 0},
+ {"45", 0},
+ {"60", 0},
+}
+
+function advtrains.after_place_signal(pos, placer, itemstack, pointed_thing)
+ if not minetest.is_player(placer) then return end
+ local name = itemstack:get_name()
+ if not name:match("_0$") then return end
+ local rn = minetest.registered_nodes
+ local prefix = name:sub(1, -2)
+ if not (rn[prefix.."30"] and rn[prefix.."45"] and rn[prefix.."60"]) then return end
+ local variant = math.floor(placer:get_look_horizontal() * -8 / math.pi + 16.5)
+ local n = variants[variant + 1]
+ if n == nil then return end
+ local node = minetest.get_node(pos)
+ if node.name ~= name then return end
+ node.name = prefix..n[1]
+ node.param2 = n[2]
+ minetest.swap_node(pos, node)
+end