Allows vehicles to cross at train crossings (#79476)

* allows vehicles to cross at train crossings Adds a new recessed rail tile with the NOCOLLIDE flag, and replaces the rail which cross the road with recessed rails. * reverting change used to debug * fix road crossing edge case Rarely, a road and railroad can take the same path, resulting to multiple crossings end to end. By removing all normal rails & ties on a crossing, this allows vehicles to drive in the same direction as the tracks, if there are multiple in a row.
CleverRaven · Feb 1, 2025 · 128e933 · 128e933
1 parent 0a9e421
commit 128e933
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diff --git a/data/json/furniture_and_terrain/terrain-railroads.json b/data/json/furniture_and_terrain/terrain-railroads.json
@@ -639,5 +639,36 @@
     "connect_groups": "RAIL",
     "connects_to": "RAIL",
     "flags": [ "RAIL", "TRANSPARENT" ]
+  },
+  {
+    "id": "t_railroad_track_recessed",
+    "type": "terrain",
+    "name": "recessed railroad track",
+    "description": "Trains used to chug along on these.  These rail tracks sit flush with the road.  You could probably reclaim lengths of the track itself with a metalcutting tool like a hacksaw.",
+    "symbol": "X",
+    "color": "cyan",
+    "looks_like": "t_railroad_track",
+    "move_cost": 3,
+    "bash": {
+      "str_min": 60,
+      "str_max": 210,
+      "sound": "metal screeching!",
+      "sound_fail": "clang!",
+      "ter_set": "t_rock_floor",
+      "items": [
+        { "item": "mc_steel_lump", "count": [ 10, 20 ] },
+        { "item": "mc_steel_chunk", "count": [ 20, 40 ] },
+        { "item": "splinter", "count": [ 5, 15 ] }
+      ]
+    },
+    "hacksaw": {
+      "result": "t_rock_floor",
+      "duration": "30 minutes",
+      "message": "You finish cutting the metal.",
+      "byproducts": [ { "item": "railroad_track_item", "count": 2 }, { "item": "spike", "count": 6 }, { "item": "2x4", "count": 3 } ]
+    },
+    "connect_groups": "RAIL",
+    "connects_to": "RAIL",
+    "flags": [ "RAIL", "TRANSPARENT", "NOCOLLIDE" ]
   }
 ]
diff --git a/data/mods/railroads/mapgen/railroad/railroad_level_crossing.json b/data/mods/railroads/mapgen/railroad/railroad_level_crossing.json
@@ -6,30 +6,30 @@
     "object": {
       "fill_ter": "t_dirt",
       "rows": [
-        "^^X^^^X^^      ^^X^^^X^^",
-        "^-x---x-^      ^-x---x-1",
-        "^^X^^^X^^      ^^X^^^X^2",
-        "^^X^^^X^^]]]]]]^^X^^^X^^",
-        "..X...X..........X...X..",
-        "..X...X..........X...X..",
-        "..X...X..........X...X..",
-        "..X...X..........X...X..",
-        "..X...X..........X...X..",
-        "..X...X..........X...X..",
-        "..X...X..........X...X..",
-        ":.X:::X.:::..:::.X:::X.:",
-        ":.X:::X.:::..:::.X:::X.:",
-        "..X...X..........X...X..",
-        "..X...X..........X...X..",
-        "..X...X..........X...X..",
-        "..X...X..........X...X..",
-        "..X...X..........X...X..",
-        "..X...X..........X...X..",
-        "..X...X..........X...X..",
-        "^^X^^^X^^]]]]]]^^X^^^X^^",
-        "2^X^^^X^^      ^^X^^^X^^",
-        "1-x---x-^      ^-x---x-^",
-        "^^X^^^X^^      ^^X^^^X^^"
+        " .3...3.        .3...3. ",
+        " .3...3.        .3...3.1",
+        " .3...3.        .3...3.2",
+        "]]3]]]3]]]]]]]]]]3]]]3]]",
+        "..3...3..........3...3..",
+        "..3...3..........3...3..",
+        "..3...3..........3...3..",
+        "..3...3..........3...3..",
+        "..3...3..........3...3..",
+        "..3...3..........3...3..",
+        "..3...3..........3...3..",
+        ":.3:::3.:::..:::.3:::3.:",
+        ":.3:::3.:::..:::.3:::3.:",
+        "..3...3..........3...3..",
+        "..3...3..........3...3..",
+        "..3...3..........3...3..",
+        "..3...3..........3...3..",
+        "..3...3..........3...3..",
+        "..3...3..........3...3..",
+        "..3...3..........3...3..",
+        "]]3]]]3]]]]]]]]]]3]]]3]]",
+        "2.3...3.        .3...3. ",
+        "1.3...3.        .3...3. ",
+        " .3...3.        .3...3. "
       ],
       "palettes": [ "railroad" ]
     }

diff --git a/data/mods/railroads/mapgen_palettes/railroad.json b/data/mods/railroads/mapgen_palettes/railroad.json
@@ -42,7 +42,8 @@
       "1": "t_railroad_crossing_signal",
       "2": [ "t_crossbuck_wood", "t_crossbuck_metal" ],
       "S": "t_buffer_stop",
-      "r": "t_railing"
+      "r": "t_railing",
+      "3": "t_railroad_track_recessed"
     }
   },
   {