Sun, Shovel, Fastforward, GUI Improvements

scripts/components/gui/FastForwardButton.cs

@@ -0,0 +1,31 @@
+using Godot;
+using System;
+
+public partial class FastForwardButton : TextureButton
+{
+    [Export] private Texture2D firstSpeed;
+    [Export] private Texture2D secondSpeed;
+    [Export] private Texture2D thirdSpeed;
+
+    private int speed = 1;
+
+    public void OnPressed()
+    {
+        speed = Mathf.Wrap(speed+1, 1, 4);
+
+        switch (speed)
+        {
+            case 1:
+                TextureNormal = firstSpeed;
+                break;
+            case 2:
+                TextureNormal = secondSpeed;
+                break;
+            case 3:
+                TextureNormal = thirdSpeed;
+                break;
+        }
+
+        Engine.TimeScale = speed;
+    }
+}

scripts/components/gui/PlantSlot.cs

@@ -8,11 +8,21 @@ public partial class PlantSlot : TextureButton
     [Export] private TextureRect _icon;
     [Export] private Timer _timer;
 
+    private bool _recharging;
+
     public override void _Ready()
     {
         if (_resource != null)
             UpdateContents();
     }
+    public override void _Process(double delta)
+    {
+        if (_resource != null)
+        {
+            Disabled = _recharging || LevelController.Instance.LevelData.SunCount < _resource.Cost;
+            FocusMode = Disabled ? FocusModeEnum.None : FocusModeEnum.All;
+        }
+    }
 
     public void SetPlantResource( PlantResource resource )
     {
@@ -43,8 +53,7 @@ public partial class PlantSlot : TextureButton
 
     public void Recharge()
     {
-        Disabled = true;
-        FocusMode = FocusModeEnum.None;
+        _recharging = true;
 
         ReleaseFocus();
 
@@ -53,7 +62,6 @@ public partial class PlantSlot : TextureButton
 
     private void Timeout()
     {
-        Disabled = false;
-        FocusMode = FocusModeEnum.All;
+        _recharging = false;
     }
 }

scripts/components/gui/ShovelButton.cs

@@ -0,0 +1,39 @@
+using Godot;
+using System;
+
+public partial class ShovelButton : TextureButton
+{
+    private RayCast2D _shovelCast;
+    public override void _Ready()
+    {
+        _shovelCast = GetNode<RayCast2D>("RayCast2D");
+        _shovelCast.CallDeferred("reparent", GetTree().CurrentScene);
+    }
+    private void OnFocusExited()
+    {
+        ButtonPressed = false;
+    }
+    public override void _Process(double delta)
+    {
+        _shovelCast.GlobalPosition = _shovelCast.GetGlobalMousePosition();
+    }
+    public override void _Toggled(bool toggledOn)
+    {
+        _shovelCast.Enabled = toggledOn;
+
+        Cursor.Instance.shovel = toggledOn;
+        Cursor.Instance.UpdateCursor();
+    }
+
+    public override void _Input(InputEvent @event)
+    {
+        if (@event.IsActionPressed("primary_action"))
+        {
+            if (_shovelCast.IsColliding() && (_shovelCast.GetCollider() as CollisionObject2D).GetParent() is RuntimePlantData plant)
+            {
+                plant.Kill();
+            }
+            ButtonPressed = false;
+        }
+    }
+}

scripts/components/level/PlantField.cs

@@ -7,6 +7,7 @@ public partial class PlantField : Node2D
 
     private PlantResource _resource;
     private PlantSlot _slot;
+    private bool _previousCanPlace;
     public override void _Ready()
     {
         LevelController.Instance.PlantField = this;
@@ -32,49 +33,52 @@ public partial class PlantField : Node2D
         bool inBoundary = expected_pos.X > Utility.LeftFieldBoundary.X && expected_pos.X < Utility.RightFieldBoundary.X && expected_pos.Y > Utility.LeftFieldBoundary.Y && expected_pos.Y < Utility.RightFieldBoundary.Y;
 
 
-        bool _canPlace = _resource != null
+        bool canPlace = _resource != null
             && inBoundary
             && LevelController.Instance.Pools.EntityField[_resource.Layer].ContainsKey(expected_pos) == false
             && LevelController.Instance.LevelData.CheckSpendSun(_resource.Cost);
 
         // Setting visuals
-        if (_canPlace)
+        if (_previousCanPlace != canPlace)
         {
-            Material.Set("shader_parameter/amount", 0);
-            Cursor.Instance.SetPlantCursor();
+            if (canPlace)
+            {
+                Material.Set("shader_parameter/amount", 0);
+            }
+            else
+            {
+                Material.Set("shader_parameter/amount", 1);
+            }
+            Cursor.Instance.plant = canPlace;
+            Cursor.Instance.UpdateCursor();
+        }
+        _previousCanPlace = canPlace;
+
+        if (canPlace)
             _plantSetter.GlobalPosition = expected_pos;
-        }
-        else
-        {
-            Cursor.Instance.SetDefaultCursor();
-            Material.Set("shader_parameter/amount", 1);
-        }
-
         _plantSetter.Texture = _resource == null ? null : _resource.Preview;
+    }
 
-        // Spawning plant
-        if (Input.IsMouseButtonPressed(MouseButton.Left) 
-            && _canPlace )
+    public override void _UnhandledInput(InputEvent @event)
+    {
+        if (@event.IsActionPressed("cancel_plant") && _slot != null)
+        {
+            _slot.ReleaseFocus();
+        }
+
+        if (@event.IsActionPressed("primary_action") && _previousCanPlace)
         {
             var plant = _resource.Scene.Instantiate<RuntimePlantData>();
             LevelController.Instance.Pools.Plants.AddChild(plant);
-            plant.GlobalPosition = expected_pos;
+            plant.GlobalPosition = (_plantSetter.GlobalPosition / tile).Ceil() * tile - new Vector2(20, 14);
+            plant.Layer = _resource.Layer;
 
-            LevelController.Instance.Pools.EntityField[_resource.Layer].Add(expected_pos, plant as IEntity);
+            LevelController.Instance.Pools.EntityField[_resource.Layer].Add(plant.GlobalPosition, plant as IEntity);
 
             LevelController.Instance.LevelData.SpendSun(_resource.Cost);
 
             // Unfocusing and recharging slot
             _slot.Recharge();
-
-        }
-    }
-
-    public override void _Input(InputEvent @event)
-    {
-        if (@event.IsActionPressed("cancel_plant"))
-        {
-            _slot.ReleaseFocus();
         }
     }
 }

scripts/components/level/SunSpawner.cs

@@ -0,0 +1,28 @@
+using Godot;
+using System;
+
+public partial class SunSpawner : Node
+{
+    [Export]
+    public int MinSun = 25;
+    [Export]
+    public int MaxSun = 25;
+
+    [Export]
+    private PackedScene SunScene;
+
+    public void Spawn()
+    {
+        float x = GD.Randf()*9*Utility.TileWidth;
+        uint y = GD.Randi() % 5;
+
+        var sun = SunScene.Instantiate<Sun>();
+        LevelController.Instance.Pools.Projectiles.AddChild(sun);
+
+        sun.GlobalPosition = new Vector2(Utility.LeftFieldBoundary.X + x, -90);
+
+        var moveTween = CreateTween();
+        moveTween.TweenProperty(sun,"global_position", new Vector2(Utility.LeftFieldBoundary.X + x, 
+            Utility.LeftFieldBoundary.Y + Utility.TileHeight * y + Utility.TileHeight/2.0f),9-y);
+    }
+}

scripts/components/plants/RuntimePlantData.cs

@@ -38,8 +38,13 @@ public partial class RuntimePlantData : Node2D, IEntity
 
         if (_hp <= 0)
         {
-            LevelController.Instance.Pools.EntityField[Layer].Remove(GlobalPosition);
-            QueueFree();
+            Kill();
         }
     }
+
+    public void Kill()
+    {
+        LevelController.Instance.Pools.EntityField[Layer].Remove(GlobalPosition);
+        QueueFree();
+    }
 }