Added new Game logic library to assist with game projects

2025-12-09 22:34:26 +00:00
parent 7870cf623e
commit e0e191dc6b
25 changed files with 1169 additions and 5 deletions
@@ -0,0 +1,22 @@
+using System;
+
+namespace OmegaLeo.HelperLib.Game.Models
+{
+    public class ConsoleCommand
+    {
+        public string Name { get; }
+        public string Description { get; }
+        public Action<string[]> Action { get; }
+        public int MinArgs { get; }
+        public int MaxArgs { get; }
+
+        public ConsoleCommand(string name, string description, Action<string[]> action, int minArgs = 0, int maxArgs = -1)
+        {
+            Name = name ?? throw new ArgumentNullException(nameof(name));
+            Description = description ?? "No description";
+            Action = action ?? throw new ArgumentNullException(nameof(action));
+            MinArgs = minArgs;
+            MaxArgs = maxArgs;
+        }
+    }
+}
@@ -0,0 +1,22 @@
+using System;
+
+namespace OmegaLeo.HelperLib.Game.Models
+{
+    internal class DelayedAction
+    {
+        public float TimeRemaining { get; set; }
+        public float InitialDelay { get; }
+        public Action Action { get; }
+        public bool IsRepeating { get; }
+        public bool IsCancelled { get; set; }
+
+        public DelayedAction(float delay, Action action, bool isRepeating)
+        {
+            TimeRemaining = delay;
+            InitialDelay = delay;
+            Action = action;
+            IsRepeating = isRepeating;
+            IsCancelled = false;
+        }
+    }
+}
@@ -0,0 +1,15 @@
+namespace OmegaLeo.HelperLib.Game.Models
+{
+    [System.Serializable]
+    public class Loot<T>
+    {
+        public T Item { get; set; }
+        public float Weight { get; set; }
+
+        public Loot(T item, float quantity)
+        {
+            Item = item;
+            Weight = quantity;
+        }
+    }
+}
@@ -0,0 +1,30 @@
+using System.Collections.Generic;
+using System.Linq;
+
+namespace OmegaLeo.HelperLib.Game.Models
+{
+    public class LootTable<T>
+    {
+        public List<Loot<T>> Loot = new List<Loot<T>>();
+
+        public void Add(T item, float weight)
+        {
+            Loot.Add(new Loot<T>(item, weight));
+        }
+
+        public T Roll(RandomNumberGenerator rng)
+        {
+            float total = Loot.Sum(e => e.Weight);
+            float roll = rng.Range(0f, total);
+
+            foreach (var e in Loot)
+            {
+                roll -= e.Weight;
+                if (roll <= 0)
+                    return e.Item;
+            }
+
+            return Loot.Last().Item;
+        }
+    }
+}
@@ -0,0 +1,35 @@
+using System;
+
+namespace OmegaLeo.HelperLib.Game.Models
+{
+    public class RandomNumberGenerator
+    {
+        private readonly Random _random;
+
+        public int Seed { get; }
+
+        public RandomNumberGenerator(int? seed = null)
+        {
+            Seed = seed ?? Environment.TickCount;
+            _random = new Random(Seed);
+        }
+
+        public float NextFloat() =>
+            (float)_random.NextDouble();
+
+        public float Range(float min, float max) =>
+            min + NextFloat() * (max - min);
+
+        public int Range(int min, int max) =>
+            _random.Next(min, max);
+
+        public bool Chance(float probability) =>
+            NextFloat() <= probability;
+
+        public bool Percent(float percent) =>
+            Chance(percent / 100f);
+
+        public bool OneIn(int x) =>
+            Range(0, x) == 0;
+    }
+}
@@ -0,0 +1,15 @@
+using System;
+
+namespace OmegaLeo.HelperLib.Game.Models
+{
+    [Serializable]
+    public class SaveData
+    {
+        public Guid Id;
+
+        public SaveData()
+        {
+            Id = Guid.NewGuid();
+        }
+    }
+}