Merge branch 'develop' into minigame_hit_feedback

Reviewed-on: #36
Reviewed-by: kziolkowski <katharina.ziolkowski@gmail.com>

scripts/CSharp/Common/Fight/FightMinigameHandler.cs

@@ -1,36 +1,44 @@
-using Godot;
-using System;
 using System.Collections.Generic;
-using System.Threading.Tasks;
-using Babushka.scripts.CSharp.Common.Fight;
 using Babushka.scripts.CSharp.Common.Fight.ActionDetails;
 using Babushka.scripts.CSharp.Common.Minigame;
+using Godot;
+using static Babushka.scripts.CSharp.Common.Minigame.MinigameController.RegionTheme;
+
+namespace Babushka.scripts.CSharp.Common.Fight;
 
 public partial class FightMinigameHandler : Node
 {
     #region Shortcuts
 
-    private FightWorld.FightHappeningData HappeningData => FightWorld.Instance.fightHappeningData ?? throw new NoFightHappeningException();
+    private FightWorld.FightHappeningData HappeningData =>
+        FightWorld.Instance.fightHappeningData ?? throw new NoFightHappeningException();
 
     #endregion
-    
-    [Export] private MinigameController _minigameController;
+
+    [Export] private MinigameController _minigameController = null!;
 
 
     public void OnStateEnter(FightHappening.FightState to)
     {
-        if(to!=FightHappening.FightState.InputActionDetail) return;
-        
-        var currentDetail = HappeningData.actionStaging!.CurrentDetail();
-        if(currentDetail is not MinigameActionDetail minigameDetail) return;
+        if (to != FightHappening.FightState.InputActionDetail) return;
 
+        var currentDetail = HappeningData.actionStaging!.CurrentDetail();
+        if (currentDetail is not MinigameActionDetail minigameDetail) return;
+
+        var region1 = R(2, 4);
+        var region2 = R([0, 1, 1, 2]);
+        var region3 = R([7, 8, 9, 9]);
+        var region4 = R([0, 1, 1, 2]);
+        var region5 = R(2, 4);
+        var region6 = R(4, 6);
+        
         _minigameController.Run(new MinigameController.Builder<int>()
-            .AddRegion(4).RegionWithText("4").RegionWithTheme(MinigameController.RegionTheme.Normal)
-            .AddRegion(0).RegionWithProportion(1.5f).RegionWithText("0").RegionWithTheme(MinigameController.RegionTheme.Bad)
-            .AddRegion(8).RegionWithProportion(0.5f).RegionWithText("8").RegionWithTheme(MinigameController.RegionTheme.VeryGood)
-            .AddRegion(0).RegionWithProportion(1.5f).RegionWithText("0").RegionWithTheme(MinigameController.RegionTheme.Bad)
-            .AddRegion(3).RegionWithText("3").RegionWithTheme(MinigameController.RegionTheme.NormalAlt1)
-            .AddRegion(5).RegionWithText("5").RegionWithTheme(MinigameController.RegionTheme.NormalAlt2)
+            .AddRegion(region1).RegionWithProportion(R(0.7, 1.3)).RegionWithText(region1.ToString()).RegionWithTheme(Normal)
+            .AddRegion(region2).RegionWithProportion(R(1, 1.8)).RegionWithText(region2.ToString()).RegionWithTheme(Bad)
+            .AddRegion(region3).RegionWithProportion(R(0.3, 1)).RegionWithText(region3.ToString()).RegionWithTheme(VeryGood)
+            .AddRegion(region4).RegionWithProportion(R(1, 1.8)).RegionWithText(region4.ToString()).RegionWithTheme(Bad)
+            .AddRegion(region5).RegionWithProportion(R(0.7, 1.3)).RegionWithText(region5.ToString()).RegionWithTheme(NormalAlt1)
+            .AddRegion(region6).RegionWithProportion(R(0.7, 1.3)).RegionWithText(region6.ToString()).RegionWithTheme(NormalAlt2)
             .WithHitCount(3)
         ).ContinueWith(task =>
         {
@@ -40,4 +48,25 @@ public partial class FightMinigameHandler : Node
             FightHappening.Instance.CallDeferred("DetailFilled");
         });
     }
-}
+
+
+    #region Utils
+
+    // this is to make the minigame set up a bit less convoluted
+    private static int R(int min, int max)
+    {
+        return GD.RandRange(min, max);
+    }
+
+    private static float R(double min, double max)
+    {
+        return (float)GD.RandRange(min, max);
+    }
+
+    private static int R(List<int> list)
+    {
+        return list[GD.RandRange(0, list.Count - 1)];
+    }
+
+    #endregion
+}

scripts/CSharp/Common/Minigame/MinigameController.cs

@@ -21,7 +21,7 @@ public partial class MinigameController : Node2D
         God,
         VeryGood
     }
-    
+
     public class Builder<T>
     {
         internal class Region
@@ -108,6 +108,8 @@ public partial class MinigameController : Node2D
 
     [Signal] public delegate void ArmMovedEventHandler(float newPos);
 
+    [Signal] public delegate void RegionHitEventHandler(int regionIndex);
+
     public override void _EnterTree()
     {
         HideMinigame();
@@ -125,6 +127,7 @@ public partial class MinigameController : Node2D
         ShowMinigame();
         Setup(builder);
         await _minigameComplete!.Task;
+        await ToSignal(GetTree().CreateTimer(.3), "timeout");
         var returnValue = _hits!.Select(h => builder.regions[h].value).ToList();
         Reset();
         HideMinigame();
@@ -145,6 +148,7 @@ public partial class MinigameController : Node2D
         }
 
         _hits.Add(i);
+        EmitSignalRegionHit(i);
 
         _armSpeed = -_armSpeed;
 
@@ -174,16 +178,18 @@ public partial class MinigameController : Node2D
 
         // spawn regions
         var regionSum = 0f;
-        foreach (var region in builder.regions)
+        foreach (var (region, i) in builder.regions.Select((region, i) => (region, i)))
         {
             var regionVisual = _regionVisualPrefab.Instantiate<RegionVisual>();
             _regionsParent.AddChild(regionVisual);
 
+            RegionHit += regionVisual.HitAnimation;
+
             var normalisedAngleStart = regionSum / totalRegionProportion;
             var normalisedAngleEnd = (regionSum + region.proportion) / totalRegionProportion;
             var normalAngles = new Vector2(normalisedAngleStart, normalisedAngleEnd);
 
-            regionVisual.Setup(normalAngles, _baseRegionColor.RandomHue(), region.text, region.theme);
+            regionVisual.Setup(normalAngles, region.text, region.theme, i);
 
             regionSum += region.proportion;
 
@@ -207,6 +213,13 @@ public partial class MinigameController : Node2D
     {
         _minigameComplete = null;
         _hits = null;
-        _regionsParent.GetChildren().ForEach(c => c.QueueFree());
+        _regionsParent.GetChildren().ForEach(c =>
+        {
+            if (c is RegionVisual rv)
+            {
+                RegionHit -= rv.HitAnimation;
+            }
+            c.QueueFree();
+        });
     }
 }

scripts/CSharp/Common/Minigame/RegionVisual.cs

@@ -1,27 +1,42 @@
-using Godot;
 using System;
-using Babushka.scripts.CSharp.Common.Minigame;
+using Godot;
 using Godot.Collections;
 
+namespace Babushka.scripts.CSharp.Common.Minigame;
+
 public partial class RegionVisual : Node
 {
-    [Export] private Sprite2D _sliceSprite;
-    [Export] private Label _textLabel;
-    [Export] private Node2D _labelPivot;
+    [Export] private Sprite2D _sliceSprite = null!;
+    [Export] private Label _textLabel = null!;
+    [Export] private Node2D _labelPivot = null!;
 
     [Export(PropertyHint.DictionaryType)] private Dictionary<MinigameController.RegionTheme, Color> _fillColors = new();
 
-    public void Setup(Vector2 normalAngles, Color color, string regionText, MinigameController.RegionTheme regionTheme)
+    private int _index;
+
+    public void Setup(Vector2 normalAngles, string regionText, MinigameController.RegionTheme regionTheme, int index)
     {
         var mat = (_sliceSprite.Material as ShaderMaterial)!;
         mat.SetShaderParameter("angles", normalAngles);
         mat.SetShaderParameter("fillColor", GetFillColor(regionTheme));
 
-        var averageAngleRadians = (normalAngles.X + normalAngles.Y) * float.Pi; // '/ 2' from the average and '* 2' from the radians cancel out
+        // '/ 2' from the average and '* 2' from the radians cancel out
+        var averageAngleRadians = (normalAngles.X + normalAngles.Y) * float.Pi;
         _labelPivot.Rotation = averageAngleRadians;
         _textLabel.Rotation = -averageAngleRadians;
 
         _textLabel.Text = regionText;
+
+        _index = index;
+    }
+
+    public void HitAnimation(int regionIndex)
+    {
+        if(regionIndex != _index) return;
+        
+        var tween = GetTree().CreateTween();
+        tween.TweenProperty(_sliceSprite, "scale", new Vector2(1.5f, 1.5f), 0.1f);
+        tween.TweenProperty(_sliceSprite, "scale", new Vector2(1f, 1f), 0.2f);
     }
 
     private Color GetFillColor(MinigameController.RegionTheme theme)