Create game.lua

Author: khalid-ameri

luaquest/game.lua

@@ -0,0 +1,59 @@
+require("data")
+
+function describe_location()
+    local room = rooms[player.location]
+    print("\n" .. room.desc)
+    if room.enemy then
+        print("Enemy spotted: " .. room.enemy.name)
+    end
+    if room.item then
+        print("Item here: " .. room.item.name)
+    end
+    print("Exits: " .. table.concat(table.keys(room.exits), ", "))
+end
+
+function move(direction)
+    local room = rooms[player.location]
+    if room.exits[direction] then
+        player.location = room.exits[direction]
+        describe_location()
+    else
+        print("Can't go that way.")
+    end
+end
+
+function pickup()
+    local room = rooms[player.location]
+    if room.item then
+        table.insert(player.inventory, room.item)
+        print("Picked up: " .. room.item.name)
+        room.item = nil
+    else
+        print("Nothing to pick up here.")
+    end
+end
+
+function fight()
+    local room = rooms[player.location]
+    if room.enemy then
+        local enemy = room.enemy
+        print("Fighting " .. enemy.name .. "!")
+        while enemy.hp > 0 and player.hp > 0 do
+            enemy.hp = enemy.hp - 5 -- fixed player attack
+            print("Hit! " .. enemy.name .. " HP: " .. enemy.hp)
+            if enemy.hp <= 0 then
+                print(enemy.name .. " defeated!")
+                room.enemy = nil
+                break
+            end
+            player.hp = player.hp - enemy.attack
+            print("Ouch! Player HP: " .. player.hp)
+            if player.hp <= 0 then
+                print("You died! Game Over.")
+                os.exit()
+            end
+        end
+    else
+        print("No enemy here.")
+    end
+end