Interactions

Scenes/Barrel.cs

@@ -1,6 +1,7 @@
 using Godot;
 using System;
 using System.Diagnostics;
+using Cirno.Scripts;
 
 public partial class Barrel : Area2D, IDestructible
 {
@@ -11,8 +12,10 @@ public partial class Barrel : Area2D, IDestructible
 	[Export] public float ExplosionDamage = 1;
 
 	[Export] public PackedScene DebrisScene { get; set; }
+	
+	[Export] public PackedScene ExplosionParticles { get; set; }
 
-	private float _currentHealth;
+	private float _currentHealth = 0f;
 
 	private bool _isDestroyed = false;
 
@@ -30,19 +33,50 @@ public partial class Barrel : Area2D, IDestructible
 	private void Explode()
 	{
 		Debug.WriteLine("Boom");
+		CreateParticles();
 		CreateDebris();
 		QueueFree();
 	}
 
 	private void CreateDebris()
 	{
-		if (DebrisScene == null) return;
-		var debris = DebrisScene.Instantiate<Barrel>();
-		Owner.AddChild(debris);
-		debris.Transform = this.GlobalTransform;
-		debris.Position = this.Position;
+		this.CreateChild<Barrel>(DebrisScene);
+		
+		// if (DebrisScene == null) return;
+		// var debris = DebrisScene.Instantiate<Barrel>();
+		// Owner.CallDeferred("add_child", debris); //.AddChild(debris);
+		// debris.Transform = this.GlobalTransform;
+		// debris.Position = this.Position;
 	}
 
+	private void CreateParticles()
+	{
+
+		var particle = this.CreateChild<GpuParticles2D>(ExplosionParticles);
+		if (particle == null) return;
+
+		particle.Emitting = true;
+		
+		// if (ExplosionParticles == null) return;
+		// var emitter = ExplosionParticles.Instantiate<GpuParticles2D>();
+		// Owner.CallDeferred("add_child", emitter);
+		// emitter.Transform = this.GlobalTransform;
+		// emitter.Position = this.Position;
+		//
+		// emitter.Emitting = true;
+	}
+
+	// private T CreateChild<T>(PackedScene prefab) where T : Node2D
+	// {
+	// 	if (prefab == null) return null;
+	// 	var newInstance = prefab.Instantiate<T>();
+	// 	Owner.CallDeferred("add_child", newInstance);
+	// 	newInstance.Transform = this.GlobalTransform;
+	// 	newInstance.Position = this.Position;
+	//
+	// 	return newInstance;
+	// }
+
 	public void Hit(float damage)
 	{
 		if (_isDestroyed) return;

Scenes/Barrel.tscn

@@ -1,8 +1,9 @@
-[gd_scene load_steps=7 format=3 uid="uid://bj28qiai2x2ar"]
+[gd_scene load_steps=8 format=3 uid="uid://bj28qiai2x2ar"]
 
 [ext_resource type="Script" path="res://Scenes/Barrel.cs" id="1_avwdx"]
 [ext_resource type="Texture2D" uid="uid://d2f16ke8c7vwx" path="res://Sprites/Barrel.png" id="1_e66t6"]
 [ext_resource type="PackedScene" uid="uid://clyyl3jgpfoo7" path="res://Scenes/Broken_Barrel.tscn" id="2_f145b"]
+[ext_resource type="PackedScene" uid="uid://jmijre3eaf8m" path="res://Scenes/Explosion.tscn" id="3_sm378"]
 
 [sub_resource type="RectangleShape2D" id="RectangleShape2D_2ewfl"]
 size = Vector2(11, 14)
@@ -22,6 +23,7 @@ Health = 2.0
 ExplosionRadius = 2.0
 ExplosionDamage = 2.0
 DebrisScene = ExtResource("2_f145b")
+ExplosionParticles = ExtResource("3_sm378")
 metadata/_edit_group_ = true
 
 [node name="CollisionShape2D" type="CollisionShape2D" parent="."]

Scenes/Box_Red.tscn

@@ -1,8 +1,9 @@
-[gd_scene load_steps=6 format=3 uid="uid://bgk7fgwiis425"]
+[gd_scene load_steps=7 format=3 uid="uid://bgk7fgwiis425"]
 
 [ext_resource type="Script" path="res://Scenes/Barrel.cs" id="1_flhlf"]
 [ext_resource type="PackedScene" uid="uid://dpaobtgb3l4ft" path="res://Scenes/Box_Red_Broken.tscn" id="2_baxfl"]
 [ext_resource type="Texture2D" uid="uid://c1djpk8lbgjfe" path="res://Sprites/Box_Red.png" id="2_g1pum"]
+[ext_resource type="PackedScene" uid="uid://jmijre3eaf8m" path="res://Scenes/Explosion.tscn" id="3_mbs7l"]
 
 [sub_resource type="RectangleShape2D" id="RectangleShape2D_2ewfl"]
 size = Vector2(11, 14)
@@ -18,6 +19,7 @@ Health = 4.0
 ExplosionRadius = 0.0
 ExplosionDamage = 0.0
 DebrisScene = ExtResource("2_baxfl")
+ExplosionParticles = ExtResource("3_mbs7l")
 metadata/_edit_group_ = true
 
 [node name="CollisionShape2D" type="CollisionShape2D" parent="."]

Scenes/Control_Pad.tscn

@@ -0,0 +1,17 @@
+[gd_scene load_steps=4 format=3 uid="uid://crph24e6e0v0q"]
+
+[ext_resource type="Texture2D" uid="uid://dwpocd22r4pas" path="res://Sprites/Control_Pad.png" id="1_bgeyn"]
+[ext_resource type="Script" path="res://Scenes/Interactable.cs" id="1_g3j01"]
+
+[sub_resource type="RectangleShape2D" id="RectangleShape2D_x0adl"]
+
+[node name="ControlPad" type="Area2D" groups=["Interactable"]]
+collision_layer = 4
+collision_mask = 2
+script = ExtResource("1_g3j01")
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+shape = SubResource("RectangleShape2D_x0adl")
+
+[node name="Sprite2D" type="Sprite2D" parent="."]
+texture = ExtResource("1_bgeyn")

Scenes/Explosion.tscn

@@ -25,6 +25,8 @@ scale_curve = SubResource("CurveTexture_y21cl")
 color_ramp = SubResource("GradientTexture1D_b2evf")
 
 [node name="Explosion" type="GPUParticles2D"]
+emitting = false
 amount = 20
 process_material = SubResource("ParticleProcessMaterial_4vw6r")
+one_shot = true
 explosiveness = 1.0

Scenes/Interactable.cs

@@ -0,0 +1,21 @@
+using Godot;
+using System;
+using System.Diagnostics;
+
+public partial class Interactable : Area2D
+{
+	// Called when the node enters the scene tree for the first time.
+	public override void _Ready()
+	{
+	}
+
+	// Called every frame. 'delta' is the elapsed time since the previous frame.
+	public override void _Process(double delta)
+	{
+	}
+
+	public void Activate()
+	{
+		Debug.WriteLine("Activated");
+	}
+}

Scenes/InteractionController.cs

@@ -0,0 +1,15 @@
+using Godot;
+using System;
+
+public partial class InteractionController : Area2D
+{
+	// Called when the node enters the scene tree for the first time.
+	public override void _Ready()
+	{
+	}
+
+	// Called every frame. 'delta' is the elapsed time since the previous frame.
+	public override void _Process(double delta)
+	{
+	}
+}

Scenes/Selector.tscn

@@ -0,0 +1,8 @@
+[gd_scene load_steps=2 format=3 uid="uid://chkpk7erlqajg"]
+
+[ext_resource type="Texture2D" uid="uid://kgs1d0m47u3g" path="res://Sprites/selector.png" id="1_ui0xt"]
+
+[node name="Selector" type="Node2D"]
+
+[node name="Sprite2D" type="Sprite2D" parent="."]
+texture = ExtResource("1_ui0xt")

Scenes/player.tscn

@@ -1,11 +1,13 @@
-[gd_scene load_steps=23 format=3 uid="uid://bghghp5ep4w2j"]
+[gd_scene load_steps=26 format=3 uid="uid://bghghp5ep4w2j"]
 
 [ext_resource type="Script" path="res://Scripts/PlayerMovement.cs" id="1_m27vu"]
 [ext_resource type="Texture2D" uid="uid://la06powu57hu" path="res://Sprites/Cirno_Big.png" id="2_bwf6x"]
 [ext_resource type="PackedScene" uid="uid://b1qnfiuokpvsr" path="res://Scenes/bullet.tscn" id="2_ov36d"]
+[ext_resource type="PackedScene" uid="uid://chkpk7erlqajg" path="res://Scenes/Selector.tscn" id="3_8wt6s"]
 [ext_resource type="Script" path="res://addons/smoothing/smoothing_2d.gd" id="4_j4xhu"]
 [ext_resource type="Script" path="res://Scenes/CameraTarget.gd" id="5_cxvyt"]
 [ext_resource type="PackedScene" uid="uid://cfb3nsay84xdb" path="res://Scenes/crosshair.tscn" id="6_l43rf"]
+[ext_resource type="Script" path="res://Scenes/InteractionController.cs" id="7_uvgjg"]
 
 [sub_resource type="RectangleShape2D" id="RectangleShape2D_ai4rh"]
 size = Vector2(6, 6)
@@ -133,6 +135,9 @@ animations = [{
 "speed": 5.0
 }]
 
+[sub_resource type="CircleShape2D" id="CircleShape2D_oevaq"]
+radius = 17.2627
+
 [node name="Player" type="CharacterBody2D" node_paths=PackedStringArray("Muzzle") groups=["player"]]
 collision_layer = 2
 collision_mask = 99
@@ -140,6 +145,7 @@ script = ExtResource("1_m27vu")
 Speed = 2500
 CrosshairDistance = 20.0
 BulletScene = ExtResource("2_ov36d")
+SelectorScene = ExtResource("3_8wt6s")
 Muzzle = NodePath("Muzzle")
 metadata/_edit_group_ = true
 
@@ -173,3 +179,13 @@ sprite_frames = SubResource("SpriteFrames_q0rt3")
 animation = &"walk_left"
 
 [node name="Crosshair" parent="Smoothing2D" instance=ExtResource("6_l43rf")]
+
+[node name="InteractionController" type="Area2D" parent="."]
+collision_layer = 2
+collision_mask = 4
+script = ExtResource("7_uvgjg")
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="InteractionController"]
+shape = SubResource("CircleShape2D_oevaq")
+
+[connection signal="area_entered" from="InteractionController" to="." method="_on_interaction_controller_area_entered"]

Scenes/test.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=22 format=3 uid="uid://bv451a8wgty4u"]
+[gd_scene load_steps=23 format=3 uid="uid://bv451a8wgty4u"]
 
 [ext_resource type="Texture2D" uid="uid://bxclo2fg3ulur" path="res://Sprites/tinyBlocks_NOiL_1.1update.png" id="1_43rfa"]
 [ext_resource type="TileSet" uid="uid://c26fvvju514rc" path="res://Tilesets/test_tileset.tres" id="1_k3ie3"]
@@ -13,6 +13,7 @@
 [ext_resource type="Texture2D" uid="uid://tphqodqyere1" path="res://Tilesets/factory.png" id="8_0km4o"]
 [ext_resource type="PackedScene" uid="uid://7cpk3c3d8cl7" path="res://Scenes/Furniture/MediumLiquidTank.tscn" id="8_2wpw7"]
 [ext_resource type="PackedScene" uid="uid://byms2dhliyux0" path="res://Scenes/teleporter.tscn" id="10_mc6y5"]
+[ext_resource type="PackedScene" uid="uid://crph24e6e0v0q" path="res://Scenes/Control_Pad.tscn" id="12_hfkf1"]
 [ext_resource type="PackedScene" uid="uid://bnhck5eh0tqxf" path="res://Scenes/Furniture/MediumTerminal.tscn" id="13_acrmt"]
 [ext_resource type="PackedScene" uid="uid://bgk7fgwiis425" path="res://Scenes/Box_Red.tscn" id="15_m0y0j"]
 
@@ -6989,6 +6990,12 @@ position = Vector2(-744, 152)
 [node name="Red Box4" parent="Factory Tilemaps/Solid" instance=ExtResource("15_m0y0j")]
 position = Vector2(-728, 152)
 
+[node name="ControlPad" parent="Factory Tilemaps/Solid" instance=ExtResource("12_hfkf1")]
+position = Vector2(-713, -153)
+
+[node name="ControlPad2" parent="Factory Tilemaps/Solid" instance=ExtResource("12_hfkf1")]
+position = Vector2(-616, -154)
+
 [node name="CameraController" type="Camera2D" parent="."]
 script = ExtResource("6_t8ide")
 

Scripts/PlayerMovement.cs

@@ -1,6 +1,7 @@
 using Godot;
 using System;
 using System.Diagnostics;
+using Cirno.Scripts;
 
 public partial class PlayerMovement : CharacterBody2D
 {
@@ -12,6 +13,13 @@ public partial class PlayerMovement : CharacterBody2D
 
 	[Export]
 	public PackedScene BulletScene { get; set; }
+	
+	[Export]
+	public PackedScene SelectorScene { get; set; }
+
+	private Node2D _selector;
+
+	private Interactable _lastInteractable;
 
 	[Export]
 	public Marker2D Muzzle { get; set; }
@@ -31,6 +39,12 @@ public partial class PlayerMovement : CharacterBody2D
 
 		_movementDirection = Vector2.Zero;
 		_facingDirection = Vector2.Zero;
+
+		if (SelectorScene != null)
+		{
+			_selector = this.CreateChild<Node2D>(SelectorScene);
+			_selector.Visible = false;
+		}
 	}
 
 	/*public override _Process(float _delta)
@@ -49,6 +63,20 @@ public partial class PlayerMovement : CharacterBody2D
 	{
 		HandleShoot();
 		SetAnimation();
+		
+		FindInteractable();
+	}
+
+	private void FindInteractable()
+	{
+		if (Input.IsActionJustPressed("Use") && _lastInteractable != null)
+		{
+			_lastInteractable.Activate();
+		}
+		
+		//var spaceState = GetWorld2D().DirectSpaceState;
+		
+		//var query = PhysicsRayQueryParameters2D.Create(Vector2.Zero, )
 	}
 
 	private void HandleShoot()
@@ -124,5 +152,23 @@ public partial class PlayerMovement : CharacterBody2D
 
 		_crosshair.Position = CalculateCrosshairPosition();
 
+		//FindInteractable();
+		
+	}
+	
+	private void _on_interaction_controller_area_entered(Area2D area)
+	{
+		// Replace with function body.
+		if (area.IsInGroup("Interactable") && area is Interactable interactable)
+		{
+			Debug.WriteLine("Interactable Entered");
+
+			if (_selector != null)
+			{
+				_selector.Position = interactable.Position;
+				_selector.Visible = true;
+				_lastInteractable = interactable;
+			}
+		}
 	}
 }

Scripts/Tools.cs

@@ -0,0 +1,17 @@
+using Godot;
+
+namespace Cirno.Scripts;
+
+public static class Tools
+{
+    public static T CreateChild<T>(this Node2D node, PackedScene prefab) where T : Node2D
+    {
+        if (prefab == null) return null;
+        var newInstance = prefab.Instantiate<T>();
+        node.Owner.CallDeferred("add_child", newInstance);
+        newInstance.Transform = node.GlobalTransform;
+        newInstance.Position = node.Position;
+
+        return newInstance;
+    }
+}

Sprites/Control_Pad.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://dwpocd22r4pas"
+path="res://.godot/imported/Control_Pad.png-a552e114c58627e0729538ead1fb0452.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://Sprites/Control_Pad.png"
+dest_files=["res://.godot/imported/Control_Pad.png-a552e114c58627e0729538ead1fb0452.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1

Sprites/selector.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://kgs1d0m47u3g"
+path="res://.godot/imported/selector.png-9fdedc73cd7bc02709aff9b59551be4e.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://Sprites/selector.png"
+dest_files=["res://.godot/imported/selector.png-9fdedc73cd7bc02709aff9b59551be4e.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1

project.godot

@@ -64,6 +64,11 @@ shoot={
 "events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":32,"key_label":0,"unicode":32,"echo":false,"script":null)
 ]
 }
+Use={
+"deadzone": 0.5,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":70,"key_label":0,"unicode":102,"echo":false,"script":null)
+]
+}
 
 [layer_names]