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/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.Quiz
+import content.entity.player.dialogue.type.choice
+import content.entity.player.dialogue.type.npc
+import content.entity.player.dialogue.type.player
+import world.gregs.voidps.engine.Script
+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
+
+class Yohnus : Script {
+
+    init {
+        npcOperate("Talk-to", "yohnus_shilo_village") {
+            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!") {
+                    player<Neutral>("No thanks!")
+                    npc<Neutral>("Very well Bwana, have a nice day.")
+                }
+            }
+        }
+        objectOperate("Open", "blacksmiths_door_closed") { (target) ->
+            if (tile.y > target.tile.y) {
+                enterDoor(target)
+                return@objectOperate
+            }
+            if (!inventory.contains("coins", 20) && !this["yohnus_paid", false]) {
+                npc<Quiz>(
+                    "yohnus_shilo_village",
+                    "Sorry but the blacksmiths is closed. But I can let you use the furnace at the cost of 20 gold pieces."
+                )
+                return@objectOperate
+            }
+            if (this["yohnus_paid", false]) {
+                clear("yohnus_paid")
+                enterDoor(target)
+                return@objectOperate
+            }
+            inventory.transaction {
+                remove("coins", 20)
+            }
+            when (inventory.transaction.error) {
+                TransactionError.None -> {
+                    npc<Quiz>("yohnus_shilo_village", "Thanks Bwana! Enjoy the facilities!")
+                    enterDoor(target)
+                }
+                else -> {
+                    npc<Quiz>("yohnus_shilo_village", "Sorry, you don't have enough coins.")
+                }
+            }
+        }
+    }
+}