🚧 WIP: trying to rework the detection system (it fails)

export_presets.cfg

@@ -9,7 +9,7 @@ custom_features=""
 export_filter="all_resources"
 include_filter=""
 exclude_filter=""
-export_path="_builds/Babushka_win_0_5/Babushka.exe"
+export_path="_builds/Babushka_showcase_6a/Babushka.exe"
 patches=PackedStringArray()
 encryption_include_filters=""
 encryption_exclude_filters=""
@@ -26,6 +26,7 @@ debug/export_console_wrapper=1
 binary_format/embed_pck=false
 texture_format/s3tc_bptc=true
 texture_format/etc2_astc=false
+shader_baker/enabled=false
 binary_format/architecture="x86_64"
 codesign/enable=false
 codesign/timestamp=true
@@ -79,7 +80,7 @@ custom_features=""
 export_filter="all_resources"
 include_filter=""
 exclude_filter=""
-export_path="_builds/Babushka_linux_0_5/Babushka.x86_64"
+export_path="_builds/Babushka_showcase_lux_06a/Babushka.x86_64"
 patches=PackedStringArray()
 encryption_include_filters=""
 encryption_exclude_filters=""
@@ -96,6 +97,7 @@ debug/export_console_wrapper=1
 binary_format/embed_pck=false
 texture_format/s3tc_bptc=true
 texture_format/etc2_astc=false
+shader_baker/enabled=false
 binary_format/architecture="x86_64"
 ssh_remote_deploy/enabled=false
 ssh_remote_deploy/host="user@host_ip"

prefabs/interactions/detection_cross.tscn

@@ -1,12 +1,20 @@
-[gd_scene load_steps=3 format=3 uid="uid://pflu0uaig7vv"]
+[gd_scene load_steps=4 format=3 uid="uid://pflu0uaig7vv"]
 
 [ext_resource type="Script" uid="uid://ccc6m6c5khd2x" path="res://scripts/CSharp/Common/CharacterControls/DetectionCross.cs" id="1_va8tx"]
 [ext_resource type="PackedScene" uid="uid://dugr6ff1g7hi0" path="res://prefabs/interactions/detector.tscn" id="2_8hh05"]
+[ext_resource type="Script" uid="uid://b4n0nlu4ckqga" path="res://scripts/CSharp/Common/CharacterControls/RaycastDetector.cs" id="2_va8tx"]
 
-[node name="DetectionCross" type="Node2D" node_paths=PackedStringArray("_detector")]
+[node name="DetectionCross" type="Node2D" node_paths=PackedStringArray("_collider", "_detector")]
 script = ExtResource("1_va8tx")
-_detector = NodePath("detector")
-_xOffset = 400.0
-_yOffset = 300.0
+_collider = NodePath("detector")
+_detector = NodePath("Raycast")
+_xOffset = 200.0
+_yOffset = 200.0
+
+[node name="Raycast" type="RayCast2D" parent="."]
+top_level = true
+target_position = Vector2(257, -149)
+collide_with_areas = true
+script = ExtResource("2_va8tx")
 
 [node name="detector" parent="." instance=ExtResource("2_8hh05")]

prefabs/interactions/detector.tscn

@@ -2,13 +2,13 @@
 
 [ext_resource type="Script" uid="uid://c3pd60biootsx" path="res://scripts/CSharp/Common/CharacterControls/Detector.cs" id="1_6pib0"]
 
-[sub_resource type="RectangleShape2D" id="RectangleShape2D_qwv4c"]
-size = Vector2(100, 400)
+[sub_resource type="CircleShape2D" id="CircleShape2D_6pib0"]
+radius = 200.0
 
 [node name="detector" type="Area2D"]
 collision_layer = 4
 script = ExtResource("1_6pib0")
 
 [node name="CollisionShape2D" type="CollisionShape2D" parent="."]
-shape = SubResource("RectangleShape2D_qwv4c")
+shape = SubResource("CircleShape2D_6pib0")
 debug_color = Color(0.9459047, 7.2196126e-06, 0.5925879, 0.41960785)

prefabs/interactions/interaction_area_2d.tscn

@@ -1,6 +1,7 @@
-[gd_scene load_steps=6 format=3 uid="uid://cqc72e4hq6bcd"]
+[gd_scene load_steps=7 format=3 uid="uid://cqc72e4hq6bcd"]
 
 [ext_resource type="Script" uid="uid://ckp413wrub5fm" path="res://scripts/CSharp/Common/CharacterControls/InteractionArea2D.cs" id="1_5ajrf"]
+[ext_resource type="Resource" uid="uid://clwqh3w5aqi5e" path="res://resources/low code/interactables/var_interactableToTrigger.tres" id="2_o1drf"]
 [ext_resource type="Material" uid="uid://blch5kdhkbj75" path="res://art/materials/simple_interactable_outline.tres" id="2_qoey7"]
 [ext_resource type="Script" uid="uid://cp2q4k62sjo6h" path="res://scripts/CSharp/Common/CharacterControls/DetectableInteractionArea.cs" id="3_2wrrq"]
 
@@ -13,13 +14,15 @@ default_font_size = 30
 
 [node name="InteractionArea" type="Node2D" node_paths=PackedStringArray("_area", "_label")]
 script = ExtResource("1_5ajrf")
+_interactableToTrigger = ExtResource("2_o1drf")
 _area = NodePath("Area2D")
 _label = NodePath("Area2D/CanvasLayer/MarginContainer/Label")
 _outlineMaterial = ExtResource("2_qoey7")
 
-[node name="Area2D" type="Area2D" parent="."]
+[node name="Area2D" type="Area2D" parent="." node_paths=PackedStringArray("interactionArea2D")]
 collision_mask = 4
 script = ExtResource("3_2wrrq")
+interactionArea2D = NodePath("..")
 
 [node name="CollisionShape3D" type="CollisionShape2D" parent="Area2D"]
 shape = SubResource("CircleShape2D_npluf")

project.godot

@@ -176,6 +176,7 @@ directories/tres_directory={
 "unselected_stylebox": "res://addons/dialogic/Editor/Events/styles/unselected_stylebox.tres",
 "var_ColorTestValue": "res://resources/low code/test/var_ColorTestValue.tres",
 "var_Counter": "res://resources/low code/test/var_Counter.tres",
+"var_interactableToTrigger": "res://resources/low code/interactables/var_interactableToTrigger.tres",
 "var_sceneNameProvider": "res://resources/low code/farming/var_sceneNameProvider.tres",
 "var_wateredFieldPosition": "res://resources/low code/farming/var_wateredFieldPosition.tres",
 "vesna_style": "res://addons/dialogic/vesna_style.tres",

resources/low code/interactables/var_interactableToTrigger.tres

@@ -0,0 +1,8 @@
+[gd_resource type="Resource" script_class="VariableResource" load_steps=2 format=3 uid="uid://clwqh3w5aqi5e"]
+
+[ext_resource type="Script" uid="uid://dtvx2cakx0bey" path="res://scripts/CSharp/Low Code/Variables/VariableResource.cs" id="1_casar"]
+
+[resource]
+script = ExtResource("1_casar")
+Payload = null
+metadata/_custom_type_script = "uid://dtvx2cakx0bey"

scripts/CSharp/Common/CharacterControls/DetectableInteractionArea.cs

@@ -7,4 +7,16 @@ namespace Babushka.scripts.CSharp.Common.CharacterControls;
 /// </summary>
 public partial class DetectableInteractionArea : Area2D
 {
+    [Export] public InteractionArea2D interactionArea2D;
+
+    public void Detected()
+    {
+        GD.Print("Detected " + interactionArea2D.GetParent().Name);
+        interactionArea2D.IsSelectedByDetector = true;
+    }
+
+    public void NoLongerDetected()
+    {
+        interactionArea2D.IsSelectedByDetector = false;
+    }
 }

scripts/CSharp/Common/CharacterControls/DetectionCross.cs

@@ -7,7 +7,8 @@ namespace Babushka.scripts.CSharp.Common.CharacterControls;
 /// </summary>
 public partial class DetectionCross : Node2D
 {
-    [Export] private Detector _detector;
+    [Export] private Detector _collider;
+    [Export] private RaycastDetector _detector;
     [Export] private float _xOffset;
     [Export] private float _yOffset;
 
@@ -17,6 +18,8 @@ public partial class DetectionCross : Node2D
     /// <param name="direction"></param>
     public void SetDirection(Vector2 direction)
     {
-        _detector.Position = new Vector2(direction.X * _xOffset, direction.Y * _yOffset);
+        Vector2 newPos = new Vector2(direction.X * _xOffset, direction.Y * _yOffset);
+        _collider.GlobalPosition = newPos;
+        _detector.TargetPosition = newPos;
     }
 }

scripts/CSharp/Common/CharacterControls/Detector.cs

@@ -1,5 +1,6 @@
 using Babushka.scripts.CSharp.Common.Services;
 using Godot;
+using Godot.Collections;
 
 namespace Babushka.scripts.CSharp.Common.CharacterControls;
 
@@ -41,7 +42,7 @@ public partial class Detector : Area2D
     /// Called every time this node enters an Area2D. 
     /// </summary>
     /// <param name="area"></param>
-    public void OnEnteredInteractable(Node area)
+    public void OnEnteredInteractable(Area2D area)
     {
         if (!_active || !InputService.Instance.InputEnabled)
             return;
@@ -56,13 +57,14 @@ public partial class Detector : Area2D
     /// Called whenever this node exits an Area2D.
     /// </summary>
     /// <param name="area"></param>
-    public void OnExitedInteractable(Node area)
+    public void OnExitedInteractable(Area2D area)
     {
         if (!_active || !InputService.Instance.InputEnabled)
             return;
         
         if (area is DetectableInteractionArea interactionArea2D)
         {
+
             EmitSignal(SignalName.InteractableExited);
         }
     }

scripts/CSharp/Common/CharacterControls/InteractionArea2D.cs

@@ -1,5 +1,6 @@
 using System.Linq;
 using Babushka.scripts.CSharp.Common.Services;
+using Babushka.scripts.CSharp.Low_Code.Variables;
 using Godot;
 
 namespace Babushka.scripts.CSharp.Common.CharacterControls;
@@ -28,6 +29,8 @@ public partial class InteractionArea2D : Node2D
         set => _active = value;
     }
 
+    public bool IsSelectedByDetector { get; set; } = false;
+
     public void SetActiveInverse(bool active)
     {
         IsActive = !active;
@@ -52,6 +55,9 @@ public partial class InteractionArea2D : Node2D
         if (!_useOutline)
             return;
 
+        if (!IsSelectedByDetector)
+            return;
+        
         foreach (var sprite in _spritesToOutline)
         {
             sprite.Material = _outlineMaterial;
@@ -77,6 +83,9 @@ public partial class InteractionArea2D : Node2D
         if (!_active || !InputService.Instance.InputEnabled)
             return;
         
+        if(!IsSelectedByDetector)
+            return;
+
         if (@event.IsAction("interact") && @event.IsPressed())
         {
             TryInteract();

scripts/CSharp/Common/CharacterControls/RaycastDetector.cs

@@ -0,0 +1,40 @@
+using Godot;
+
+namespace Babushka.scripts.CSharp.Common.CharacterControls;
+
+public partial class RaycastDetector : RayCast2D
+{
+    [Export] private bool _active = true;
+
+    private DetectableInteractionArea? _lastDetected;
+    
+    public bool IsActive
+    {
+        get => _active;
+        set
+        {
+            Visible = value;
+            _active = value;
+        }
+    }
+    
+    public override void _PhysicsProcess(double delta)
+    {
+        if (!_active)
+            return;
+        
+        if (IsColliding())
+        {
+            if (GetCollider() is DetectableInteractionArea interactionArea)
+            {
+                if (_lastDetected != null && _lastDetected != interactionArea)
+                {
+                    _lastDetected.NoLongerDetected();
+                }
+                
+                _lastDetected = interactionArea;
+                interactionArea.Detected();
+            }
+        }
+    }
+}

scripts/CSharp/Common/CharacterControls/RaycastDetector.cs.uid

@@ -0,0 +1 @@
+uid://b4n0nlu4ckqga