wip adding shilo npc dialogue and shops etc

game/src/main/kotlin/content/area/karamja/shilo_village/Fernahei.kt

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+package content.area.karamja.shilo_village
+
+import content.entity.npc.shop.openShop
+import content.entity.player.dialogue.Happy
+import content.entity.player.dialogue.Neutral
+import content.entity.player.dialogue.type.choice
+import content.entity.player.dialogue.type.npc
+import world.gregs.voidps.engine.Script
+
+class Fernahei : Script {
+    init {
+        npcOperate("Talk-to", "fernahei_shilo_village") {
+            npc<Happy>("Welcome to Fernahei's Fishing Shop Bwana! Would you like to see my items?")
+            choice {
+                option<Neutral>("Yes please!") {
+                    openShop("fernaheis_fishing_hut")
+                }
+                option<Neutral>("No, but thanks for the offer.") {
+                    npc<Happy>("That's fine and thanks for your interest.")
+                }
+            }
+        }
+        npcOperate("Trade", "fernahei_shilo_village") {
+            openShop("fernaheis_fishing_hut")
+        }
+    }
+}

game/src/main/kotlin/content/area/karamja/shilo_village/Obli.kt

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+package content.area.karamja.shilo_village
+
+import content.entity.npc.shop.openShop
+import content.entity.player.dialogue.Happy
+import content.entity.player.dialogue.Neutral
+import content.entity.player.dialogue.type.choice
+import content.entity.player.dialogue.type.npc
+import world.gregs.voidps.engine.Script
+
+class Obli : Script {
+    init {
+        npcOperate("Talk-to", "obli_shilo_village") {
+            npc<Happy>("Welcome to Obli's General Store Bwana! Would you like to see my items?")
+            choice {
+                option<Neutral>("Yes please!") {
+                    openShop("oblis_general_store")
+                }
+                option<Neutral>("No, but thanks for the offer.") {
+                    npc<Happy>("That's fine and thanks for your interest.")
+                }
+            }
+        }
+        npcOperate("Trade", "obli_shilo_village") {
+            openShop("oblis_general_store")
+        }
+    }
+}

game/src/main/kotlin/content/area/karamja/shilo_village/Vigroy.kt

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+package content.area.karamja.shilo_village
+
+import content.entity.player.dialogue.Neutral
+import content.entity.player.dialogue.type.choice
+import content.entity.player.dialogue.type.npc
+import world.gregs.voidps.engine.Script
+import world.gregs.voidps.engine.client.ui.dialogue.talkWith
+import world.gregs.voidps.engine.client.ui.open
+import world.gregs.voidps.engine.entity.character.move.tele
+import world.gregs.voidps.engine.entity.character.npc.NPCs
+import world.gregs.voidps.engine.entity.character.player.Player
+import world.gregs.voidps.engine.inv.inventory
+import world.gregs.voidps.engine.inv.transact.TransactionError
+import world.gregs.voidps.engine.inv.transact.operation.RemoveItem.remove
+import world.gregs.voidps.type.Tile
+
+class Vigroy : Script {
+    init {
+        npcOperate("Talk-to", "hajedy_shilo_village") {
+            offerCartRide()
+        }
+
+        npcOperate("Pay-fare", "hajedy_shilo_village") {
+            payFare()
+        }
+
+        objectOperate("Board", "travel_cart_shilo_village") {
+            talkWith(NPCs.findBySpawn(HAJEDY_SPAWN, "hajedy_shilo_village"))
+            offerCartRide()
+        }
+
+        objectOperate("Pay-fare", "travel_cart_shilo_village") {
+            talkWith(NPCs.findBySpawn(HAJEDY_SPAWN, "hajedy_shilo_village"))
+            payFare()
+        }
+    }
+}
+
+private val HAJEDY_SPAWN = Tile(2812, 3095) // placeholder, swap for Hajedy's actual spawn tile
+private const val CART_FARE = 30 // adjust to actual RS cart fare
+private const val ARRIVAL_X = 2762 // placeholder Brimhaven coords, swap for actual arrival tile
+private const val ARRIVAL_Z = 3187
+
+/**
+ * Talk-to/Board: full dialogue asking whether the player wants to travel.
+ */
+private suspend fun Player.offerCartRide() {
+    npc<Neutral>("I am offering a cart ride to Brimhaven, if you're interested. It will cost $CART_FARE coins. Is that okay?")
+    choice {
+        option<Neutral>("Yes please, I'd like to go to Brimhaven.") {
+            attemptPayment()
+        }
+        option<Neutral>("No thanks.") {
+            npc<Neutral>("Okay, Bwana, let me know if you change your mind.")
+        }
+    }
+}
+
+/**
+ * Pay-fare: skips the dialogue and attempts payment immediately.
+ */
+private suspend fun Player.payFare() {
+    attemptPayment()
+}
+
+private suspend fun Player.attemptPayment() {
+    inventory.transaction {
+        remove("coins", CART_FARE)
+    }
+    when (inventory.transaction.error) {
+        TransactionError.None -> {
+            npc<Neutral>("You hop into the cart and the driver urges the horses on.")
+            npc<Neutral>("You take a taxing journey through the jungle to Brimhaven.")
+            npc<Neutral>("You feel tired from the journey, but at least you didn't have to walk all that distance.")
+
+            open("fade_out")
+            delay(3)
+            tele(ARRIVAL_X, ARRIVAL_Z)
+            open("fade_in")
+        }
+        else -> {
+            npc<Neutral>("Sorry, but it looks as if you don't have enough money. Come and see me when you have enough for the ride.")
+        }
+    }
+}

game/src/main/kotlin/content/area/karamja/shilo_village/Yohnus.kt

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+package content.area.karamja.shilo_village
+
+import content.entity.obj.door.enterDoor
+import content.entity.player.dialogue.Happy
+import content.entity.player.dialogue.Neutral
+import content.entity.player.dialogue.type.choice
+import content.entity.player.dialogue.type.npc
+import world.gregs.voidps.engine.Script
+import world.gregs.voidps.engine.client.ui.dialogue.talkWith
+import world.gregs.voidps.engine.entity.character.npc.NPCs
+import world.gregs.voidps.engine.entity.character.player.Player
+import world.gregs.voidps.engine.inv.inventory
+import world.gregs.voidps.engine.inv.transact.TransactionError
+import world.gregs.voidps.engine.inv.transact.operation.RemoveItem.remove
+import world.gregs.voidps.type.Tile
+
+class Yohnus : Script {
+
+    init {
+        npcOperate("Talk-to", "yohnus_shilo_village") {
+            furnace()
+        }
+        objectOperate("Open", "blacksmiths_door_closed") { (target) ->
+            if (tile.y > target.tile.y) {
+                enterDoor(target)
+                return@objectOperate
+            }
+            if (this["yohnus_paid", false]) {
+                clear("yohnus_paid")
+                enterDoor(target)
+                return@objectOperate
+            }
+            talkWith(NPCs.findBySpawn(Tile(2857, 2963), "yohnus_shilo_village"))
+            furnace()
+            if (this["yohnus_paid", false]) {
+                clear("yohnus_paid")
+                enterDoor(target)
+            }
+        }
+    }
+}
+
+private suspend fun Player.furnace() {
+    npc<Neutral>("Sorry but the blacksmiths is closed. But I can let you use the furnace at the cost of 20 gold pieces.")
+    choice {
+        option<Neutral>("Use Furnace - 20 Gold") {
+            inventory.transaction {
+                remove("coins", 20)
+            }
+            when (inventory.transaction.error) {
+                TransactionError.None -> {
+                    this["yohnus_paid"] = true
+                    npc<Happy>("Thanks Bwana! Enjoy the facilities!")
+                }
+                else -> npc<Neutral>("Sorry, you don't have enough coins.")
+            }
+        }
+        option<Neutral>("No thanks!") {
+            npc<Neutral>("Very well Bwana, have a nice day.")
+        }
+    }
+}