feat(content): adds an entry-level launcher weapon (#4202)

* feat(content): adds an entry-level launcher weapon

* Update turret.json

data/json/itemgroups/Weapons_Mods_Ammo/guns.json

@@ -954,7 +954,8 @@
     "//": "Makeshift or otherwise poor quality grenade and rocket launchers",
     "items": [
       { "item": "launcher_simple", "prob": 100 },
-      { "item": "triple_launcher_simple", "prob": 15, "charges-min": 0, "charges-max": 3 }
+      { "item": "triple_launcher_simple", "prob": 15, "charges-min": 0, "charges-max": 3 },
+      { "item": "slingshot_cannon", "prob": 30 }
     ]
   },
   {

data/json/items/ranged/slings.json

@@ -83,5 +83,30 @@
     "range": 8,
     "dispersion": 45,
     "durability": 7
+  },
+  {
+    "id": "slingshot_cannon",
+    "copy-from": "rifle_elastic",
+    "type": "GUN",
+    "weapon_category": [ "SLINGSHOTS", "ELASTIC" ],
+    "color": "brown",
+    "looks_like": "LAW",
+    "name": { "str": "slingshot cannon" },
+    "description": "Somewhere between a bullet crossbow and a slingshot on steroids, this shoulder-mounted weapon uses a winch to keep several elastic bands under tension.  It fires full-size rocks with much more power and range than pebbles out of a normal slingshot.  High strength will make it faster to reload.",
+    "price": "115 USD",
+    "price_postapoc": "15 USD",
+    "material": [ "wood", "plastic" ],
+    "ammo": "rock",
+    "weight": "8 kg",
+    "volume": "4 L",
+    "skill": "launcher",
+    "ranged_damage": { "damage_type": "bash", "amount": 20 },
+    "dispersion": 60,
+    "range": 24,
+    "reload": 800,
+    "durability": 6,
+    "clip_size": 1,
+    "valid_mod_locations": [ [ "accessories", 2 ], [ "sights", 1 ], [ "sling", 1 ] ],
+    "delete": { "flags": [ "WATERPROOF_GUN", "UNDERWATER_GUN" ] }
   }
 ]

data/json/recipes/weapon/ranged.json

@@ -1214,5 +1214,25 @@
     "book_learn": [ [ "manual_luty", 4 ] ],
     "qualities": [ { "id": "SAW_M_FINE", "level": 1 }, { "id": "SCREW_FINE", "level": 1 } ],
     "components": [ [ [ "pipe", 2 ] ], [ [ "scrap", 3 ] ], [ [ "spring", 1 ] ], [ [ "2x4", 2 ] ], [ [ "sheet_metal", 1 ] ] ]
+  },
+  {
+    "type": "recipe",
+    "result": "slingshot_cannon",
+    "category": "CC_WEAPON",
+    "subcategory": "CSC_WEAPON_RANGED",
+    "skill_used": "fabrication",
+    "skills_required": [ [ "mechanics", 2 ] ],
+    "difficulty": 4,
+    "time": "30 m",
+    "autolearn": true,
+    "book_learn": [ [ "manual_fabrication", 3 ], [ "textbook_fabrication", 3 ], [ "manual_launcher", 2 ] ],
+    "using": [ [ "wood_structural", 2 ], [ "steel_tiny", 1 ] ],
+    "qualities": [
+      { "id": "CUT", "level": 1 },
+      { "id": "HAMMER", "level": 2 },
+      { "id": "SCREW", "level": 1 },
+      { "id": "SAW_W", "level": 1 }
+    ],
+    "components": [ [ [ "hose", 4 ] ], [ [ "foot_crank", 1 ] ], [ [ "spring", 1 ] ] ]
   }
 ]

data/json/vehicleparts/turret.json

@@ -461,5 +461,22 @@
     "breaks_into": [ { "item": "scrap", "count": 28 }, { "item": "steel_chunk", "count": 20 }, { "item": "steel_lump", "count": 12 } ],
     "requirements": { "install": { "skills": [ [ "mechanics", 4 ], [ "rifle", 2 ] ] }, "removal": { "skills": [ [ "mechanics", 3 ] ] } },
     "description": "A rotary firearm from the 19th Century driving multiple barrels with a hand crank for sustained fire."
+  },
+  {
+    "id": "mounted_slingshot_cannon",
+    "copy-from": "turret",
+    "type": "vehicle_part",
+    "name": { "str": "mounted slingshot cannon" },
+    "item": "slingshot_cannon",
+    "looks_like": "tow_launcher",
+    "color": "brown",
+    "broken_color": "light_gray",
+    "breaks_into": [
+      { "item": "steel_chunk", "count": [ 1, 2 ] },
+      { "item": "scrap", "count": [ 0, 2 ] },
+      { "item": "splinter", "count": [ 8, 16 ] },
+      { "item": "hose", "count": [ 0, 2 ] }
+    ],
+    "requirements": { "install": { "skills": [ [ "mechanics", 3 ], [ "launcher", 1 ] ] }, "removal": { "skills": [ [ "mechanics", 1 ] ] } }
   }
 ]