Merge pull request #3 from HumanoidSandvichDispenser/wip

doc boss (prototype)

Assets/Sounds/splat-player.ogg.import

@@ -0,0 +1,19 @@
+[remap]
+
+importer="oggvorbisstr"
+type="AudioStreamOggVorbis"
+uid="uid://bkeyg8weaqnuu"
+path="res://.godot/imported/splat-player.ogg-b9195de7bb7ca34678fd41a9159d6c3d.oggvorbisstr"
+
+[deps]
+
+source_file="res://Assets/Sounds/splat-player.ogg"
+dest_files=["res://.godot/imported/splat-player.ogg-b9195de7bb7ca34678fd41a9159d6c3d.oggvorbisstr"]
+
+[params]
+
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+loop_offset=0
+bpm=0
+beat_count=0
+bar_beats=4

Assets/Sounds/splat.ogg.import

@@ -0,0 +1,19 @@
+[remap]
+
+importer="oggvorbisstr"
+type="AudioStreamOggVorbis"
+uid="uid://k6kpdj1kv0jg"
+path="res://.godot/imported/splat.ogg-3afac4e48ba675494c2bad9f16c4bde8.oggvorbisstr"
+
+[deps]
+
+source_file="res://Assets/Sounds/splat.ogg"
+dest_files=["res://.godot/imported/splat.ogg-3afac4e48ba675494c2bad9f16c4bde8.oggvorbisstr"]
+
+[params]
+
+loop=false
+loop_offset=0
+bpm=0
+beat_count=0
+bar_beats=4

Assets/Sprites/Characters/doc.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://baiuqgrqipppt"
+path="res://.godot/imported/doc.png-044b4c8c4ee17602696518fdf8def758.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://Assets/Sprites/Characters/doc.png"
+dest_files=["res://.godot/imported/doc.png-044b4c8c4ee17602696518fdf8def758.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

Assets/Sprites/Misc/mini-shungite.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://debqunpkdemj2"
+path="res://.godot/imported/mini-shungite.png-01bdbec41fe54ed8fc826d4314ec257e.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://Assets/Sprites/Misc/mini-shungite.png"
+dest_files=["res://.godot/imported/mini-shungite.png-01bdbec41fe54ed8fc826d4314ec257e.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

Assets/Sprites/Misc/shungite-spike.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://dvx2b0y6dup53"
+path="res://.godot/imported/shungite-spike.png-3c88db04670aa56f0aed81fe7332990b.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://Assets/Sprites/Misc/shungite-spike.png"
+dest_files=["res://.godot/imported/shungite-spike.png-3c88db04670aa56f0aed81fe7332990b.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

Assets/Sprites/Misc/shungite.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://dmeqjcc3uu4xi"
+path="res://.godot/imported/shungite.png-b3a7d7db0635944f7318920460aea95b.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://Assets/Sprites/Misc/shungite.png"
+dest_files=["res://.godot/imported/shungite.png-b3a7d7db0635944f7318920460aea95b.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

Assets/Sprites/arena-tileset-normal.png.import

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+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://5k0o7d7j65a4"
+path="res://.godot/imported/arena-tileset-normal.png-9466546ce6c631f7ed3196f7d2a888b3.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://Assets/Sprites/arena-tileset-normal.png"
+dest_files=["res://.godot/imported/arena-tileset-normal.png-9466546ce6c631f7ed3196f7d2a888b3.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

Assets/Sprites/arena-tileset.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://b0yiy7w8nxmas"
+path="res://.godot/imported/arena-tileset.png-a3c9cd5d13a16cc6a35727d6d51ff6f7.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://Assets/Sprites/arena-tileset.png"
+dest_files=["res://.godot/imported/arena-tileset.png-a3c9cd5d13a16cc6a35727d6d51ff6f7.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

BoundingBoxes/InteractionRay.cs

@@ -0,0 +1,54 @@
+using Godot;
+
+namespace SupaLidlGame.BoundingBoxes;
+
+public partial class InteractionRay : RayCast2D
+{
+    private InteractionTrigger _trigger;
+
+    public InteractionTrigger Trigger
+    {
+        get => _trigger;
+        protected set
+        {
+            if (_trigger != value)
+            {
+                EmitSignal(SignalName.TriggerHit, value);
+            }
+
+            if (_trigger is not null)
+            {
+                LastValidTrigger = value;
+            }
+
+            _trigger = value;
+        }
+    }
+
+    public InteractionTrigger LastValidTrigger { get; set; }
+
+    [Signal]
+    public delegate void TriggerHitEventHandler(InteractionTrigger trigger);
+
+    public override void _Ready()
+    {
+
+    }
+
+    public override void _PhysicsProcess(double delta)
+    {
+        if (IsColliding())
+        {
+            var obj = GetCollider();
+            // if obj is an InteractionTrigger then we signal hit
+            if (obj is InteractionTrigger trigger)
+            {
+                Trigger = trigger;
+            }
+        }
+        else
+        {
+            Trigger = null;
+        }
+    }
+}

BoundingBoxes/InteractionReceiver.cs

@@ -0,0 +1,8 @@
+using Godot;
+using System.Collections.Generic;
+
+namespace SupaLidlGame.BoundingBoxes;
+
+public partial class InteractionReceiver : Area2D
+{
+}

BoundingBoxes/InteractionReceiver.tscn

@@ -0,0 +1,18 @@
+[gd_scene load_steps=3 format=3 uid="uid://cdxiutj5jdnvo"]
+
+[ext_resource type="Script" path="res://BoundingBoxes/InteractionReceiver.cs" id="1_y2pab"]
+
+[sub_resource type="CircleShape2D" id="CircleShape2D_vcbnn"]
+radius = 16.0
+
+[node name="InteractionReceiver" type="Area2D"]
+collision_layer = 32
+collision_mask = 64
+script = ExtResource("1_y2pab")
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+shape = SubResource("CircleShape2D_vcbnn")
+debug_color = Color(0.792157, 0.0705882, 1, 0.419608)
+
+[connection signal="area_entered" from="." to="." method="_on_area_entered"]
+[connection signal="area_exited" from="." to="." method="_on_area_exited"]

BoundingBoxes/InteractionTrigger.cs

@@ -0,0 +1,24 @@
+using Godot;
+using SupaLidlGame.Characters;
+
+namespace SupaLidlGame.BoundingBoxes;
+
+public partial class InteractionTrigger : Area2D
+{
+    [Signal]
+    public delegate void InteractionEventHandler();
+
+    [Signal]
+    public delegate void TargetEventHandler();
+
+    [Signal]
+    public delegate void UntargetEventHandler();
+
+    /// <summary>
+    /// Invokes or triggers an interaction to occur.
+    /// </summary>
+    public void InvokeInteraction()
+    {
+        EmitSignal(SignalName.Interaction);
+    }
+}

BoundingBoxes/InteractionTrigger.tscn

@@ -0,0 +1,14 @@
+[gd_scene load_steps=3 format=3 uid="uid://dldnp8eunxj3q"]
+
+[ext_resource type="Script" path="res://BoundingBoxes/InteractionTrigger.cs" id="1_uoemj"]
+
+[sub_resource type="RectangleShape2D" id="RectangleShape2D_dfj3a"]
+
+[node name="InteractionTrigger" type="Area2D"]
+collision_layer = 64
+collision_mask = 0
+script = ExtResource("1_uoemj")
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+shape = SubResource("RectangleShape2D_dfj3a")
+debug_color = Color(0.905882, 0, 0.745098, 0.419608)

Characters/Character.cs

@@ -1,4 +1,5 @@
 using Godot;
+using GodotUtilities;
 using SupaLidlGame.Extensions;
 using SupaLidlGame.Items;
 using SupaLidlGame.Utils;
@@ -25,6 +26,12 @@ public partial class Character : CharacterBody2D, IFaction
         }
     }
 
+    [Signal]
+    public delegate void HurtEventHandler(Events.HealthChangedArgs args);
+
+    [Signal]
+    public delegate void DeathEventHandler(Events.HealthChangedArgs args);
+
     protected float _mass = 1.0f;
 
     public Vector2 NetImpulse { get; set; } = Vector2.Zero;
@@ -67,9 +74,17 @@ public partial class Character : CharacterBody2D, IFaction
     [Export]
     public CharacterStateMachine StateMachine { get; set; }
 
+    [Export]
+    public BoundingBoxes.Hurtbox Hurtbox { get; set; }
+
     [Export]
     public ushort Faction { get; set; }
 
+    public override void _Ready()
+    {
+        Hurtbox.ReceivedDamage += OnReceivedDamage;
+    }
+
     public override void _Process(double delta)
     {
         if (StateMachine != null)
@@ -81,14 +96,6 @@ public partial class Character : CharacterBody2D, IFaction
         DrawTarget();
     }
 
-    public override void _Input(InputEvent @event)
-    {
-        if (StateMachine != null)
-        {
-            StateMachine.Input(@event);
-        }
-    }
-
     public override void _PhysicsProcess(double delta)
     {
         if (StateMachine != null)
@@ -127,7 +134,7 @@ public partial class Character : CharacterBody2D, IFaction
         StunTime += time;
     }
 
-    protected void DrawTarget()
+    protected virtual void DrawTarget()
     {
         Vector2 target = Target;
         float angle = Mathf.Atan2(target.Y, Mathf.Abs(target.X));
@@ -167,13 +174,19 @@ public partial class Character : CharacterBody2D, IFaction
         }
     }
 
-    public virtual void _on_hurtbox_received_damage(
+    public virtual void OnReceivedDamage(
         float damage,
         Character inflictor,
         float knockback,
         Vector2 knockbackOrigin = default,
         Vector2 knockbackVector = default)
     {
+        if (Health <= 0)
+        {
+            return;
+        }
+
+        float oldHealth = Health;
         Health -= damage;
 
         // create damage text
@@ -189,7 +202,14 @@ public partial class Character : CharacterBody2D, IFaction
         {
             if (knockbackOrigin == default)
             {
-                knockbackOrigin = inflictor.GlobalPosition;
+                if (inflictor is null)
+                {
+                    knockbackOrigin = GlobalPosition + Vector2.Down;
+                }
+                else
+                {
+                    knockbackOrigin = inflictor.GlobalPosition;
+                }
             }
 
             knockbackDir = knockbackOrigin.DirectionTo(GlobalPosition);
@@ -217,7 +237,25 @@ public partial class Character : CharacterBody2D, IFaction
         if (this.GetNode("HurtSound") is AudioStreamPlayer2D sound)
         {
             // very small pitch deviation
-            sound.At(GlobalPosition).WithPitchDeviation(0.125f).Play();
+            sound.At(GlobalPosition).WithPitchDeviation(0.125f).PlayOneShot();
+        }
+
+        Events.HealthChangedArgs args = new Events.HealthChangedArgs
+        {
+            Attacker = inflictor,
+            OldHealth = oldHealth,
+            NewHealth = Health,
+            Damage = damage,
+        };
+
+        EmitSignal(SignalName.Hurt, args);
+
+        if (Health <= 0)
+        {
+            EmitSignal(SignalName.Death, args);
+            GetNode<GpuParticles2D>("DeathParticles")
+                .CloneOnWorld<GpuParticles2D>()
+                .EmitOneShot();
         }
     }
 }

Characters/Doc.cs

@@ -0,0 +1,37 @@
+using Godot;
+
+namespace SupaLidlGame.Characters;
+
+public partial class Doc : Enemy
+{
+    [Export]
+    public State.NPC.NPCStateMachine BossStateMachine { get; set; }
+
+    public int Intensity
+    {
+        get
+        {
+            switch (Health)
+            {
+                case < 250:
+                    return 3;
+                case < 500:
+                    return 2;
+                default:
+                    return 1;
+            }
+        }
+    }
+
+    public override void _Ready()
+    {
+        GD.Print(Health);
+        base._Ready();
+    }
+    
+    public override void _Process(double delta)
+    {
+        BossStateMachine.Process(delta);
+        base._Process(delta);
+    }
+}

Characters/Doc.tscn

@@ -0,0 +1,316 @@
+[gd_scene load_steps=36 format=3 uid="uid://d2skjvvx6fal0"]
+
+[ext_resource type="Script" path="res://Characters/Doc.cs" id="2_3elet"]
+[ext_resource type="Shader" path="res://Shaders/Flash.gdshader" id="2_5jxom"]
+[ext_resource type="Texture2D" uid="uid://baiuqgrqipppt" path="res://Assets/Sprites/Characters/doc.png" id="3_rs44f"]
+[ext_resource type="Script" path="res://State/Character/CharacterStateMachine.cs" id="3_t5jjc"]
+[ext_resource type="Script" path="res://State/Character/NPCIdleState.cs" id="4_b35px"]
+[ext_resource type="Script" path="res://State/Character/NPCMoveState.cs" id="5_pejsd"]
+[ext_resource type="Script" path="res://State/NPC/NPCStateMachine.cs" id="6_kjpug"]
+[ext_resource type="Script" path="res://State/NPC/Doc/DocTelegraphState.cs" id="7_tfwbh"]
+[ext_resource type="PackedScene" uid="uid://cjgxyhgcyvsv7" path="res://BoundingBoxes/Hurtbox.tscn" id="7_tnve0"]
+[ext_resource type="Script" path="res://State/NPC/Doc/DocShungiteDartState.cs" id="8_1hoax"]
+[ext_resource type="Script" path="res://Items/Inventory.cs" id="8_r8ejq"]
+[ext_resource type="Script" path="res://State/NPC/Doc/DocExitState.cs" id="9_6com1"]
+[ext_resource type="PackedScene" uid="uid://1tiswf3gtyvv" path="res://Entities/ShungiteSpike.tscn" id="9_7kavk"]
+[ext_resource type="PackedScene" uid="uid://djaljmco3xo4g" path="res://Entities/ShungiteDart.tscn" id="9_kthpr"]
+[ext_resource type="AudioStream" uid="uid://k6kpdj1kv0jg" path="res://Assets/Sounds/splat.ogg" id="9_stm0e"]
+[ext_resource type="Script" path="res://State/NPC/Doc/DocShungiteSpikeState.cs" id="10_bgs6o"]
+[ext_resource type="Script" path="res://State/NPC/Doc/DocChooseAttackState.cs" id="12_45x13"]
+
+[sub_resource type="ShaderMaterial" id="ShaderMaterial_7n7iy"]
+resource_local_to_scene = true
+shader = ExtResource("2_5jxom")
+shader_parameter/color = Quaternion(1, 1, 1, 1)
+shader_parameter/intensity = 0.0
+
+[sub_resource type="Animation" id="Animation_7oukw"]
+resource_name = "enter_in"
+length = 0.5
+tracks/0/type = "value"
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/path = NodePath("../Sprite:scale")
+tracks/0/interp = 2
+tracks/0/loop_wrap = true
+tracks/0/keys = {
+"times": PackedFloat32Array(0, 0.4),
+"transitions": PackedFloat32Array(1, 1),
+"update": 0,
+"values": [Vector2(2, 0.5), Vector2(1, 1)]
+}
+tracks/1/type = "value"
+tracks/1/imported = false
+tracks/1/enabled = true
+tracks/1/path = NodePath("../Sprite:modulate")
+tracks/1/interp = 1
+tracks/1/loop_wrap = true
+tracks/1/keys = {
+"times": PackedFloat32Array(0, 0.5),
+"transitions": PackedFloat32Array(2, 1),
+"update": 0,
+"values": [Color(1, 1, 1, 0), Color(1, 1, 1, 0.5)]
+}
+
+[sub_resource type="Animation" id="Animation_j3s0y"]
+resource_name = "exit_out"
+length = 0.5
+tracks/0/type = "value"
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/path = NodePath("../Sprite:scale")
+tracks/0/interp = 2
+tracks/0/loop_wrap = true
+tracks/0/keys = {
+"times": PackedFloat32Array(0, 0.4),
+"transitions": PackedFloat32Array(1, 1),
+"update": 0,
+"values": [Vector2(1, 1), Vector2(2, 0.5)]
+}
+tracks/1/type = "value"
+tracks/1/imported = false
+tracks/1/enabled = true
+tracks/1/path = NodePath("../Sprite:modulate")
+tracks/1/interp = 1
+tracks/1/loop_wrap = true
+tracks/1/keys = {
+"times": PackedFloat32Array(0, 0.5),
+"transitions": PackedFloat32Array(1, 2),
+"update": 0,
+"values": [Color(1, 1, 1, 0.5), Color(1, 1, 1, 0)]
+}
+
+[sub_resource type="AnimationLibrary" id="AnimationLibrary_rpply"]
+_data = {
+"enter_in": SubResource("Animation_7oukw"),
+"exit_out": SubResource("Animation_j3s0y")
+}
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_dib6t"]
+atlas = ExtResource("3_rs44f")
+region = Rect2(0, 0, 12, 16)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_cwqre"]
+atlas = ExtResource("3_rs44f")
+region = Rect2(12, 0, 12, 16)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_r8xjl"]
+atlas = ExtResource("3_rs44f")
+region = Rect2(24, 0, 12, 16)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_7hkj4"]
+atlas = ExtResource("3_rs44f")
+region = Rect2(36, 0, 12, 16)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_w04w0"]
+atlas = ExtResource("3_rs44f")
+region = Rect2(48, 0, 12, 16)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_ym6tg"]
+atlas = ExtResource("3_rs44f")
+region = Rect2(60, 0, 12, 16)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_3rbas"]
+atlas = ExtResource("3_rs44f")
+region = Rect2(72, 0, 12, 16)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_63wkp"]
+atlas = ExtResource("3_rs44f")
+region = Rect2(84, 0, 12, 16)
+
+[sub_resource type="SpriteFrames" id="SpriteFrames_kb0pl"]
+resource_local_to_scene = true
+animations = [{
+"frames": [{
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_dib6t")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_cwqre")
+}],
+"loop": true,
+"name": &"idle",
+"speed": 5.0
+}, {
+"frames": [{
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_r8xjl")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_7hkj4")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_w04w0")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_ym6tg")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_3rbas")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_63wkp")
+}],
+"loop": true,
+"name": &"move",
+"speed": 12.0
+}]
+
+[sub_resource type="RectangleShape2D" id="RectangleShape2D_uict5"]
+size = Vector2(16, 8)
+
+[sub_resource type="RectangleShape2D" id="RectangleShape2D_8lxmf"]
+size = Vector2(16, 18)
+
+[sub_resource type="Animation" id="Animation_dxevc"]
+resource_name = "Hurt"
+length = 0.6
+tracks/0/type = "value"
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/path = NodePath(".:material:shader_parameter/intensity")
+tracks/0/interp = 2
+tracks/0/loop_wrap = true
+tracks/0/keys = {
+"times": PackedFloat32Array(0, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6),
+"transitions": PackedFloat32Array(4, 4, 4, 4, 4, 4, 4),
+"update": 0,
+"values": [0.0, 1.0, 0.0, 1.0, 0.0, 1.0, 0.0]
+}
+
+[sub_resource type="Animation" id="Animation_k6l16"]
+length = 0.001
+tracks/0/type = "value"
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/path = NodePath(".:material:shader_parameter/intensity")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/keys = {
+"times": PackedFloat32Array(0),
+"transitions": PackedFloat32Array(1),
+"update": 0,
+"values": [0.0]
+}
+
+[sub_resource type="AnimationLibrary" id="AnimationLibrary_xe5eq"]
+_data = {
+"Hurt": SubResource("Animation_dxevc"),
+"RESET": SubResource("Animation_k6l16")
+}
+
+[node name="Doc" type="CharacterBody2D" node_paths=PackedStringArray("BossStateMachine", "Sprite", "Inventory", "StateMachine", "Hurtbox")]
+y_sort_enabled = true
+texture_filter = 3
+material = SubResource("ShaderMaterial_7n7iy")
+collision_layer = 10
+collision_mask = 17
+script = ExtResource("2_3elet")
+BossStateMachine = NodePath("BossStateMachine")
+Health = 1000.0
+Sprite = NodePath("Sprite")
+Inventory = NodePath("Inventory")
+StateMachine = NodePath("StateMachine")
+Hurtbox = NodePath("Hurtbox")
+Faction = 2
+
+[node name="StateMachine" type="Node" parent="." node_paths=PackedStringArray("InitialState", "Character")]
+script = ExtResource("3_t5jjc")
+InitialState = NodePath("Idle")
+Character = NodePath("..")
+
+[node name="Idle" type="Node" parent="StateMachine" node_paths=PackedStringArray("MoveState", "Character")]
+script = ExtResource("4_b35px")
+MoveState = NodePath("../Move")
+Character = NodePath("../..")
+
+[node name="Move" type="Node" parent="StateMachine" node_paths=PackedStringArray("IdleState", "Character")]
+script = ExtResource("5_pejsd")
+IdleState = NodePath("../Idle")
+Character = NodePath("../..")
+
+[node name="BossStateMachine" type="Node" parent="." node_paths=PackedStringArray("InitialState")]
+script = ExtResource("6_kjpug")
+InitialState = NodePath("Telegraph")
+
+[node name="Telegraph" type="Node" parent="BossStateMachine" node_paths=PackedStringArray("TelegraphAnimationPlayer", "AttackState", "NPC")]
+script = ExtResource("7_tfwbh")
+TelegraphAnimationPlayer = NodePath("../../Animations/Telegraph")
+AttackState = NodePath("../ChooseAttack")
+NPC = NodePath("../..")
+
+[node name="Dart" type="Node" parent="BossStateMachine" node_paths=PackedStringArray("ChooseAttackState", "Doc", "NPC")]
+script = ExtResource("8_1hoax")
+Duration = 8.0
+AttackDuration = 1.0
+Projectile = ExtResource("9_kthpr")
+ChooseAttackState = NodePath("../ChooseAttack")
+Doc = NodePath("../..")
+NPC = NodePath("../..")
+
+[node name="Spike" type="Node" parent="BossStateMachine" node_paths=PackedStringArray("ChooseAttackState", "Doc", "NPC")]
+script = ExtResource("10_bgs6o")
+Duration = 8.0
+AttackDuration = 1.0
+Projectile = ExtResource("9_7kavk")
+ChooseAttackState = NodePath("../ChooseAttack")
+Doc = NodePath("../..")
+NPC = NodePath("../..")
+
+[node name="ChooseAttack" type="Node" parent="BossStateMachine" node_paths=PackedStringArray("DartState", "SpikeState", "ExitState", "NPC")]
+script = ExtResource("12_45x13")
+DartState = NodePath("../Dart")
+SpikeState = NodePath("../Spike")
+ExitState = NodePath("../Exit")
+NPC = NodePath("../..")
+
+[node name="Exit" type="Node" parent="BossStateMachine" node_paths=PackedStringArray("TelegraphAnimationPlayer", "TelegraphState", "NPC")]
+script = ExtResource("9_6com1")
+TelegraphAnimationPlayer = NodePath("../../Animations/Telegraph")
+TelegraphState = NodePath("../Telegraph")
+NPC = NodePath("../..")
+
+[node name="Animations" type="Node" parent="."]
+
+[node name="Telegraph" type="AnimationPlayer" parent="Animations"]
+libraries = {
+"": SubResource("AnimationLibrary_rpply")
+}
+
+[node name="Sprite" type="AnimatedSprite2D" parent="."]
+modulate = Color(1, 1, 1, 0.5)
+use_parent_material = true
+position = Vector2(0, -4)
+sprite_frames = SubResource("SpriteFrames_kb0pl")
+animation = &"move"
+frame_progress = 0.563144
+offset = Vector2(0, 4)
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+visible = false
+position = Vector2(0, 4)
+shape = SubResource("RectangleShape2D_uict5")
+
+[node name="Hurtbox" parent="." instance=ExtResource("7_tnve0")]
+visible = false
+position = Vector2(0, -4)
+Faction = 2
+
+[node name="CollisionShape2D" parent="Hurtbox" index="0"]
+position = Vector2(0, 4)
+shape = SubResource("RectangleShape2D_8lxmf")
+
+[node name="Inventory" type="Node2D" parent="."]
+y_sort_enabled = true
+script = ExtResource("8_r8ejq")
+Items = Array[Node2D]([])
+
+[node name="FlashAnimation" type="AnimationPlayer" parent="."]
+libraries = {
+"": SubResource("AnimationLibrary_xe5eq")
+}
+
+[node name="HurtSound" type="AudioStreamPlayer2D" parent="."]
+stream = ExtResource("9_stm0e")
+
+[editable path="Hurtbox"]

Characters/Enemy.cs

@@ -5,12 +5,6 @@ namespace SupaLidlGame.Characters;
 
 public partial class Enemy : NPC
 {
-    public override void _Ready()
-    {
-        Inventory.SelectedItem = Inventory.GetNode<Items.Item>("Sword");
-        base._Ready();
-    }
-
     public override void Die()
     {
         base.Die();

Characters/ExampleEnemy.tscn

@@ -130,7 +130,7 @@ _data = {
 "RESET": SubResource("Animation_k6l16")
 }
 
-[node name="ExampleEnemy" type="CharacterBody2D" node_paths=PackedStringArray("Sprite", "Inventory", "StateMachine")]
+[node name="ExampleEnemy" type="CharacterBody2D" node_paths=PackedStringArray("Sprite", "Inventory", "StateMachine", "Hurtbox")]
 y_sort_enabled = true
 texture_filter = 3
 material = SubResource("ShaderMaterial_ms3xg")
@@ -141,6 +141,7 @@ Health = 50.0
 Sprite = NodePath("Sprite")
 Inventory = NodePath("Inventory")
 StateMachine = NodePath("StateMachine")
+Hurtbox = NodePath("Hurtbox")
 Faction = 2
 
 [node name="StateMachine" type="Node" parent="." node_paths=PackedStringArray("InitialState", "Character")]
@@ -191,6 +192,4 @@ libraries = {
 [node name="HurtSound" type="AudioStreamPlayer2D" parent="."]
 stream = ExtResource("10_n1e64")
 
-[connection signal="ReceivedDamage" from="Hurtbox" to="." method="_on_hurtbox_received_damage"]
-
 [editable path="Hurtbox"]

Characters/NPC.cs

@@ -92,8 +92,13 @@ public partial class NPC : Character
         Character bestChar = null;
         foreach (Node node in GetParent().GetChildren())
         {
-            if (node is Character character && character.Faction != Faction)
+            if (node is Character character)
             {
+                if (character.Faction == Faction || character.Health <= 0)
+                {
+                    continue;
+                }
+
                 float dist = Position.DistanceTo(character.Position);
                 if (dist < bestDist)
                 {

Characters/Player.cs

@@ -1,9 +1,12 @@
 using Godot;
+using GodotUtilities;
 using SupaLidlGame.Utils;
+using SupaLidlGame.BoundingBoxes;
 
 namespace SupaLidlGame.Characters;
 
-public partial class Player : Character
+[Scene]
+public sealed partial class Player : Character
 {
     private AnimatedSprite2D _sprite;
     private string _spriteAnim;
@@ -11,6 +14,11 @@ public partial class Player : Character
     [Export]
     public PlayerCamera Camera { get; set; }
 
+    [Export]
+    public Marker2D DirectionMarker { get; private set; }
+
+    public InteractionRay InteractionRay { get; private set; }
+
     public string Animation
     {
         get => _sprite.Animation;
@@ -32,11 +40,31 @@ public partial class Player : Character
 
     public override void _Ready()
     {
+        InteractionRay = GetNode<InteractionRay>("Direction2D/InteractionRay");
         _sprite = GetNode<AnimatedSprite2D>("Sprite");
         if (_spriteAnim != default)
         {
             _sprite.Animation = _spriteAnim;
         }
+        base._Ready();
+        Death += (Events.HealthChangedArgs args) =>
+        {
+            Visible = false;
+        };
+    }
+
+    public override void _Input(InputEvent @event)
+    {
+        if (StateMachine != null)
+        {
+            StateMachine.Input(@event);
+        }
+    }
+
+    public void Spawn()
+    {
+        Health = 100;
+        Visible = true;
     }
 
     public override void ModifyVelocity()
@@ -61,4 +89,12 @@ public partial class Player : Character
         GD.Print("died");
         //base.Die();
     }
+
+    protected override void DrawTarget()
+    {
+        base.DrawTarget();
+        DirectionMarker.GlobalRotation = DirectionMarker.GlobalPosition
+            .DirectionTo(GetGlobalMousePosition())
+            .Angle();
+    }
 }

Characters/Player.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=30 format=3 uid="uid://b2254pup8k161"]
+[gd_scene load_steps=39 format=3 uid="uid://b2254pup8k161"]
 
 [ext_resource type="Script" path="res://Characters/Player.cs" id="1_flygr"]
 [ext_resource type="Shader" path="res://Shaders/Flash.gdshader" id="2_ngsgt"]
@@ -11,8 +11,10 @@
 [ext_resource type="Script" path="res://Items/Inventory.cs" id="7_xyenu"]
 [ext_resource type="Script" path="res://State/Character/PlayerRollState.cs" id="8_fy0v5"]
 [ext_resource type="PackedScene" uid="uid://cjgxyhgcyvsv7" path="res://BoundingBoxes/Hurtbox.tscn" id="9_avyu4"]
-[ext_resource type="PackedScene" uid="uid://g7wfcubs6bdd" path="res://Items/Weapons/Railgun.tscn" id="10_7kb8b"]
-[ext_resource type="AudioStream" uid="uid://njun3e6v4854" path="res://Assets/Sounds/hurt.wav" id="12_h0x0g"]
+[ext_resource type="AudioStream" uid="uid://bkeyg8weaqnuu" path="res://Assets/Sounds/splat-player.ogg" id="12_vvem5"]
+[ext_resource type="Script" path="res://BoundingBoxes/InteractionRay.cs" id="13_hs3u1"]
+[ext_resource type="Texture2D" uid="uid://coarr28adgo1u" path="res://Assets/Sprites/Particles/point-light.png" id="14_l4ekh"]
+[ext_resource type="Script" path="res://Utils/DamageTime.cs" id="15_4xl06"]
 
 [sub_resource type="ShaderMaterial" id="ShaderMaterial_h78y7"]
 shader = ExtResource("2_ngsgt")
@@ -89,7 +91,7 @@ animations = [{
 }]
 
 [sub_resource type="RectangleShape2D" id="RectangleShape2D_bfqew"]
-size = Vector2(16, 8)
+size = Vector2(12, 8)
 
 [sub_resource type="LabelSettings" id="LabelSettings_q5h1n"]
 font_size = 24
@@ -134,19 +136,83 @@ _data = {
 "RESET": SubResource("Animation_k6l16")
 }
 
-[node name="Player" type="CharacterBody2D" node_paths=PackedStringArray("Camera", "Sprite", "Inventory", "StateMachine")]
+[sub_resource type="Animation" id="Animation_yejx2"]
+length = 0.001
+tracks/0/type = "value"
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/path = NodePath("Sprite:rotation")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/keys = {
+"times": PackedFloat32Array(0),
+"transitions": PackedFloat32Array(1),
+"update": 0,
+"values": [0.0]
+}
+
+[sub_resource type="Animation" id="Animation_rx2pj"]
+resource_name = "roll"
+length = 0.5
+step = 0.05
+tracks/0/type = "value"
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/path = NodePath("Sprite:rotation")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/keys = {
+"times": PackedFloat32Array(0, 0.25, 0.5),
+"transitions": PackedFloat32Array(1, 1, 1),
+"update": 0,
+"values": [0.0, 3.14159, 6.28319]
+}
+
+[sub_resource type="AnimationLibrary" id="AnimationLibrary_jai06"]
+_data = {
+"RESET": SubResource("Animation_yejx2"),
+"roll": SubResource("Animation_rx2pj")
+}
+
+[sub_resource type="Gradient" id="Gradient_3tax5"]
+offsets = PackedFloat32Array(0.533333, 1)
+colors = PackedColorArray(1, 1, 1, 1, 1, 1, 1, 0)
+
+[sub_resource type="GradientTexture1D" id="GradientTexture1D_pjeh8"]
+gradient = SubResource("Gradient_3tax5")
+
+[sub_resource type="ParticleProcessMaterial" id="ParticleProcessMaterial_humq0"]
+emission_shape = 1
+emission_sphere_radius = 1.0
+particle_flag_disable_z = true
+direction = Vector3(0, 0, 0)
+spread = 180.0
+gravity = Vector3(0, 0, 0)
+initial_velocity_min = 32.0
+initial_velocity_max = 32.0
+orbit_velocity_min = 0.0
+orbit_velocity_max = 0.1
+tangential_accel_min = 64.0
+tangential_accel_max = 64.0
+color_ramp = SubResource("GradientTexture1D_pjeh8")
+
+[sub_resource type="CanvasTexture" id="CanvasTexture_pited"]
+
+[node name="Player" type="CharacterBody2D" node_paths=PackedStringArray("Camera", "DirectionMarker", "Sprite", "Inventory", "StateMachine", "Hurtbox")]
 y_sort_enabled = true
 texture_filter = 3
 material = SubResource("ShaderMaterial_h78y7")
-position = Vector2(0, -12)
+position = Vector2(1, -12)
 collision_layer = 6
 collision_mask = 17
 script = ExtResource("1_flygr")
 Camera = NodePath("Camera2D")
+DirectionMarker = NodePath("Direction2D")
 Speed = 64.0
 Sprite = NodePath("Sprite")
 Inventory = NodePath("Inventory")
 StateMachine = NodePath("StateMachine")
+Hurtbox = NodePath("Hurtbox")
 Faction = 1
 
 [node name="StateMachine" type="Node" parent="." node_paths=PackedStringArray("InitialState", "Character")]
@@ -176,8 +242,10 @@ position_smoothing_speed = 8.0
 
 [node name="Sprite" type="AnimatedSprite2D" parent="."]
 use_parent_material = true
+position = Vector2(0, 4)
 sprite_frames = SubResource("SpriteFrames_2h7cf")
 animation = &"idle"
+offset = Vector2(0, -4)
 
 [node name="CollisionShape2D" type="CollisionShape2D" parent="."]
 position = Vector2(0, 8)
@@ -201,7 +269,6 @@ horizontal_alignment = 1
 [node name="Node" type="Node" parent="."]
 
 [node name="Inventory" type="Node2D" parent="."]
-y_sort_enabled = true
 position = Vector2(0, 4)
 script = ExtResource("7_xyenu")
 InventoryMap = {
@@ -209,9 +276,8 @@ InventoryMap = {
 "equip_2": 1
 }
 
-[node name="Railgun" parent="Inventory" instance=ExtResource("10_7kb8b")]
-
 [node name="Node2D" parent="Inventory" instance=ExtResource("7_4rxuv")]
+visible = false
 ShouldHideIdle = false
 
 [node name="Hurtbox" parent="." instance=ExtResource("9_avyu4")]
@@ -226,13 +292,44 @@ libraries = {
 "": SubResource("AnimationLibrary_xe5eq")
 }
 
+[node name="RollAnimation" type="AnimationPlayer" parent="."]
+libraries = {
+"": SubResource("AnimationLibrary_jai06")
+}
+
 [node name="HurtSound" type="AudioStreamPlayer2D" parent="."]
-stream = ExtResource("12_h0x0g")
+stream = ExtResource("12_vvem5")
 max_distance = 64.0
 
 [node name="AudioListener2D" type="AudioListener2D" parent="."]
 current = true
 
-[connection signal="ReceivedDamage" from="Hurtbox" to="." method="_on_hurtbox_received_damage"]
+[node name="Direction2D" type="Marker2D" parent="."]
+position = Vector2(0, 6)
+
+[node name="InteractionRay" type="RayCast2D" parent="Direction2D"]
+target_position = Vector2(16, 0)
+collision_mask = 64
+collide_with_areas = true
+script = ExtResource("13_hs3u1")
+
+[node name="DeathParticles" type="GPUParticles2D" parent="."]
+emitting = false
+amount = 16
+process_material = SubResource("ParticleProcessMaterial_humq0")
+texture = SubResource("CanvasTexture_pited")
+one_shot = true
+explosiveness = 0.9
+
+[node name="PointLight2D" type="PointLight2D" parent="."]
+blend_mode = 2
+shadow_enabled = true
+shadow_filter = 2
+shadow_filter_smooth = 3.0
+texture = ExtResource("14_l4ekh")
+texture_scale = 0.5
+
+[node name="DamageTime" type="Node" parent="."]
+script = ExtResource("15_4xl06")
 
 [editable path="Hurtbox"]

Entities/Campfire.cs

@@ -1,23 +1,35 @@
 using Godot;
-using System;
+using GodotUtilities;
+using SupaLidlGame.BoundingBoxes;
 
 namespace SupaLidlGame.Entities;
 
-public partial class Campfire : StaticBody2D
+[Scene]
+public partial class Campfire : StaticBody2D, Utils.IInteractive
 {
     private PointLight2D _light;
 
+    public InteractionTrigger InteractionTrigger { get; set; }
+
     [Signal]
-    public delegate void OnCampfireUseEventHandler();
+    public delegate void UseEventHandler();
 
     public override void _Ready()
     {
+        InteractionTrigger = GetNode<InteractionTrigger>("InteractionTrigger");
         _light = GetNode<PointLight2D>("PointLight2D");
+        InteractionTrigger.Interaction += () =>
+        {
+            // save the player's spawn position to be their position on interaction
+            EmitSignal(SignalName.Use);
+
+            this.GetAncestor<Utils.World>().SetSpawn(GlobalPosition);
+        };
     }
 
     public override void _Process(double delta)
     {
         _light.Energy += (GD.Randf() - 0.5f) * 8 * (float)delta;
-        _light.Energy = Math.Clamp(_light.Energy, 1.2f, 2.0f);
+        _light.Energy = Mathf.Clamp(_light.Energy, 1.8f, 2f);
     }
 }

Entities/Campfire.tscn

@@ -1,8 +1,9 @@
-[gd_scene load_steps=11 format=3 uid="uid://dhl071rj5wyvx"]
+[gd_scene load_steps=18 format=3 uid="uid://dhl071rj5wyvx"]
 
 [ext_resource type="Texture2D" uid="uid://yqet0b22i70d" path="res://Assets/Sprites/campfire.png" id="1_7eor7"]
 [ext_resource type="Script" path="res://Entities/Campfire.cs" id="1_w4gfp"]
 [ext_resource type="Texture2D" uid="uid://coarr28adgo1u" path="res://Assets/Sprites/Particles/point-light.png" id="3_lm3vq"]
+[ext_resource type="PackedScene" uid="uid://dldnp8eunxj3q" path="res://BoundingBoxes/InteractionTrigger.tscn" id="4_yoo3p"]
 
 [sub_resource type="AtlasTexture" id="AtlasTexture_68qj1"]
 atlas = ExtResource("1_7eor7")
@@ -55,6 +56,41 @@ animations = [{
 [sub_resource type="RectangleShape2D" id="RectangleShape2D_ubam4"]
 size = Vector2(16, 4)
 
+[sub_resource type="RectangleShape2D" id="RectangleShape2D_p0hsm"]
+size = Vector2(20, 10)
+
+[sub_resource type="Gradient" id="Gradient_cr0xb"]
+offsets = PackedFloat32Array(0, 0.644444, 1)
+colors = PackedColorArray(2, 1.6, 0.8, 1, 0.863171, 0.393552, 0.380535, 1, 0.304405, 0.24341, 0.229614, 1)
+
+[sub_resource type="GradientTexture1D" id="GradientTexture1D_pjqf7"]
+gradient = SubResource("Gradient_cr0xb")
+
+[sub_resource type="Curve" id="Curve_jm83f"]
+_data = [Vector2(0.144578, 1), 0.0, 0.0, 0, 0, Vector2(1, 0.4), 0.0, 0.0, 0, 0]
+point_count = 2
+
+[sub_resource type="CurveTexture" id="CurveTexture_jpefi"]
+curve = SubResource("Curve_jm83f")
+
+[sub_resource type="ParticleProcessMaterial" id="ParticleProcessMaterial_xtx2m"]
+emission_shape = 1
+emission_sphere_radius = 5.0
+particle_flag_disable_z = true
+direction = Vector3(0, -1, 0)
+spread = 0.0
+gravity = Vector3(0, -16, 0)
+initial_velocity_min = 16.0
+initial_velocity_max = 16.0
+orbit_velocity_min = 0.0
+orbit_velocity_max = 0.0
+radial_accel_min = -40.0
+radial_accel_max = -20.0
+scale_min = 2.0
+scale_max = 4.0
+scale_curve = SubResource("CurveTexture_jpefi")
+color_ramp = SubResource("GradientTexture1D_pjqf7")
+
 [node name="Campfire" type="StaticBody2D"]
 texture_filter = 3
 position = Vector2(0, -8)
@@ -62,15 +98,29 @@ script = ExtResource("1_w4gfp")
 
 [node name="Sprite2D" type="AnimatedSprite2D" parent="."]
 sprite_frames = SubResource("SpriteFrames_o6lfi")
-frame_progress = 0.387757
+animation = &"active"
+frame_progress = 0.343741
 
 [node name="PointLight2D" type="PointLight2D" parent="."]
 color = Color(0.996078, 0.780392, 0.615686, 1)
 energy = 2.0
 blend_mode = 2
+shadow_enabled = true
 texture = ExtResource("3_lm3vq")
 texture_scale = 0.25
 
 [node name="CollisionShape2D" type="CollisionShape2D" parent="."]
 position = Vector2(0, 6)
 shape = SubResource("RectangleShape2D_ubam4")
+
+[node name="InteractionTrigger" parent="." instance=ExtResource("4_yoo3p")]
+
+[node name="CollisionShape2D" parent="InteractionTrigger" index="0"]
+position = Vector2(0, 5)
+shape = SubResource("RectangleShape2D_p0hsm")
+
+[node name="GPUParticles2D" type="GPUParticles2D" parent="."]
+amount = 40
+process_material = SubResource("ParticleProcessMaterial_xtx2m")
+
+[editable path="InteractionTrigger"]

Entities/Projectile.cs

@@ -20,10 +20,22 @@ public partial class Projectile : RigidBody2D
     [Export]
     public double Lifetime { get; set; } = 10;
 
+    [Export]
+    public double Delay { get; set; } = 0;
+
     public Character Character { get; set; }
 
+    public override void _Ready()
+    {
+        Hitbox.Hit += OnHit;
+    }
+
     public override void _Process(double delta)
     {
+        if (Delay > 0)
+        {
+            Delay -= delta;
+        }
         if ((Lifetime -= delta) <= 0)
         {
             QueueFree();
@@ -32,11 +44,11 @@ public partial class Projectile : RigidBody2D
 
     public override void _PhysicsProcess(double delta)
     {
-        Vector2 velocity = Velocity;
+        Vector2 velocity = Delay <= 0 ? Velocity : Vector2.Zero;
         MoveAndCollide(velocity * (float)delta);
     }
 
-    public void _on_hitbox_hit(BoundingBox box)
+    public void OnHit(BoundingBox box)
     {
         if (box is Hurtbox hurtbox)
         {

Entities/RailBeam.tscn

@@ -27,6 +27,4 @@ Knockback = 256.0
 [node name="CollisionShape2D" parent="Hitbox" index="0"]
 shape = SubResource("RectangleShape2D_j0tne")
 
-[connection signal="Hit" from="Hitbox" to="." method="_on_hitbox_hit"]
-
 [editable path="Hitbox"]

Entities/ShungiteDart.cs

@@ -0,0 +1,17 @@
+using Godot;
+
+namespace SupaLidlGame.Entities;
+
+public partial class ShungiteDart : Projectile
+{
+    public override void _Ready()
+    {
+        var player = GetNode<AnimationPlayer>("AnimationPlayer");
+        if (Delay > 0)
+        {
+            player.Play("spin");
+            player.SpeedScale = (float)(1 / Delay);
+        }
+        base._Ready();
+    }
+}

Entities/ShungiteDart.tscn

@@ -0,0 +1,303 @@
+[gd_scene load_steps=41 format=3 uid="uid://djaljmco3xo4g"]
+
+[ext_resource type="Script" path="res://Entities/ShungiteDart.cs" id="1_jbgb8"]
+[ext_resource type="Texture2D" uid="uid://dmeqjcc3uu4xi" path="res://Assets/Sprites/Misc/shungite.png" id="2_eh4e1"]
+[ext_resource type="PackedScene" uid="uid://du5vhccg75nrq" path="res://BoundingBoxes/Hitbox.tscn" id="3_gdyk8"]
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_xmjp8"]
+atlas = ExtResource("2_eh4e1")
+region = Rect2(0, 0, 8, 8)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_8i61s"]
+atlas = ExtResource("2_eh4e1")
+region = Rect2(8, 0, 8, 8)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_q000r"]
+atlas = ExtResource("2_eh4e1")
+region = Rect2(16, 0, 8, 8)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_0f7fg"]
+atlas = ExtResource("2_eh4e1")
+region = Rect2(24, 0, 8, 8)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_d34ii"]
+atlas = ExtResource("2_eh4e1")
+region = Rect2(32, 0, 8, 8)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_iybvf"]
+atlas = ExtResource("2_eh4e1")
+region = Rect2(40, 0, 8, 8)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_rninu"]
+atlas = ExtResource("2_eh4e1")
+region = Rect2(48, 0, 8, 8)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_8vok2"]
+atlas = ExtResource("2_eh4e1")
+region = Rect2(56, 0, 8, 8)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_7tcc7"]
+atlas = ExtResource("2_eh4e1")
+region = Rect2(64, 0, 8, 8)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_sfa0w"]
+atlas = ExtResource("2_eh4e1")
+region = Rect2(72, 0, 8, 8)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_21chc"]
+atlas = ExtResource("2_eh4e1")
+region = Rect2(80, 0, 8, 8)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_iroma"]
+atlas = ExtResource("2_eh4e1")
+region = Rect2(88, 0, 8, 8)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_hbl5e"]
+atlas = ExtResource("2_eh4e1")
+region = Rect2(96, 0, 8, 8)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_qlpso"]
+atlas = ExtResource("2_eh4e1")
+region = Rect2(104, 0, 8, 8)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_v65pa"]
+atlas = ExtResource("2_eh4e1")
+region = Rect2(112, 0, 8, 8)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_jotwh"]
+atlas = ExtResource("2_eh4e1")
+region = Rect2(120, 0, 8, 8)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_lu113"]
+atlas = ExtResource("2_eh4e1")
+region = Rect2(128, 0, 8, 8)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_w332l"]
+atlas = ExtResource("2_eh4e1")
+region = Rect2(136, 0, 8, 8)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_mg73k"]
+atlas = ExtResource("2_eh4e1")
+region = Rect2(144, 0, 8, 8)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_m0ogr"]
+atlas = ExtResource("2_eh4e1")
+region = Rect2(152, 0, 8, 8)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_py1jk"]
+atlas = ExtResource("2_eh4e1")
+region = Rect2(160, 0, 8, 8)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_0a8wd"]
+atlas = ExtResource("2_eh4e1")
+region = Rect2(168, 0, 8, 8)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_8ut6e"]
+atlas = ExtResource("2_eh4e1")
+region = Rect2(176, 0, 8, 8)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_x5ucf"]
+atlas = ExtResource("2_eh4e1")
+region = Rect2(184, 0, 8, 8)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_13nfm"]
+atlas = ExtResource("2_eh4e1")
+region = Rect2(192, 0, 8, 8)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_uhjdb"]
+atlas = ExtResource("2_eh4e1")
+region = Rect2(200, 0, 8, 8)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_4vrn8"]
+atlas = ExtResource("2_eh4e1")
+region = Rect2(208, 0, 8, 8)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_4aa2t"]
+atlas = ExtResource("2_eh4e1")
+region = Rect2(216, 0, 8, 8)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_tn6f5"]
+atlas = ExtResource("2_eh4e1")
+region = Rect2(224, 0, 8, 8)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_60mwy"]
+atlas = ExtResource("2_eh4e1")
+region = Rect2(232, 0, 8, 8)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_d0xqb"]
+atlas = ExtResource("2_eh4e1")
+region = Rect2(240, 0, 8, 8)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_j2hu2"]
+atlas = ExtResource("2_eh4e1")
+region = Rect2(248, 0, 8, 8)
+
+[sub_resource type="SpriteFrames" id="SpriteFrames_6a2jq"]
+animations = [{
+"frames": [{
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_xmjp8")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_8i61s")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_q000r")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_0f7fg")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_d34ii")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_iybvf")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_rninu")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_8vok2")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_7tcc7")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_sfa0w")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_21chc")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_iroma")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_hbl5e")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_qlpso")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_v65pa")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_jotwh")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_lu113")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_w332l")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_mg73k")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_m0ogr")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_py1jk")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_0a8wd")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_8ut6e")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_x5ucf")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_13nfm")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_uhjdb")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_4vrn8")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_4aa2t")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_tn6f5")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_60mwy")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_d0xqb")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_j2hu2")
+}],
+"loop": true,
+"name": &"default",
+"speed": 5.0
+}]
+
+[sub_resource type="RectangleShape2D" id="RectangleShape2D_fa7yf"]
+size = Vector2(8, 4)
+
+[sub_resource type="Animation" id="Animation_tcdo0"]
+length = 0.001
+tracks/0/type = "value"
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/path = NodePath("Sprite2D:rotation")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/keys = {
+"times": PackedFloat32Array(0),
+"transitions": PackedFloat32Array(1),
+"update": 0,
+"values": [1.5708]
+}
+
+[sub_resource type="Animation" id="Animation_tgj7f"]
+resource_name = "spin"
+tracks/0/type = "value"
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/path = NodePath("Sprite2D:rotation")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/keys = {
+"times": PackedFloat32Array(0, 0.5),
+"transitions": PackedFloat32Array(1, 1),
+"update": 0,
+"values": [-4.71239, 1.5708]
+}
+
+[sub_resource type="AnimationLibrary" id="AnimationLibrary_pehte"]
+_data = {
+"RESET": SubResource("Animation_tcdo0"),
+"spin": SubResource("Animation_tgj7f")
+}
+
+[node name="ShungiteDart" type="RigidBody2D" node_paths=PackedStringArray("Hitbox")]
+script = ExtResource("1_jbgb8")
+Speed = 256.0
+Hitbox = NodePath("Hitbox")
+Delay = 1.0
+
+[node name="Sprite2D" type="AnimatedSprite2D" parent="."]
+texture_filter = 1
+rotation = 1.5708
+sprite_frames = SubResource("SpriteFrames_6a2jq")
+frame_progress = 0.227702
+speed_scale = 4.0
+
+[node name="Hitbox" parent="." instance=ExtResource("3_gdyk8")]
+Damage = 25.0
+Knockback = 128.0
+
+[node name="CollisionShape2D" parent="Hitbox" index="0"]
+shape = SubResource("RectangleShape2D_fa7yf")
+
+[node name="AnimationPlayer" type="AnimationPlayer" parent="."]
+libraries = {
+"": SubResource("AnimationLibrary_pehte")
+}
+
+[editable path="Hitbox"]

Entities/ShungiteSpike.cs

@@ -0,0 +1,72 @@
+using Godot;
+using GodotUtilities;
+using SupaLidlGame.Extensions;
+
+namespace SupaLidlGame.Entities;
+
+public partial class ShungiteSpike : Projectile
+{
+    [Export]
+    public PackedScene Dart { get; set; }
+
+    [Export]
+    public double ExplodeTime { get; set; } = 6;
+
+    [Export]
+    public BoundingBoxes.Hurtbox Hurtbox { get; set; }
+
+    [Export]
+    public AudioStreamPlayer2D HitSound { get; set; }
+
+    [Export]
+    public AnimationPlayer AnimationPlayer { get; set; }
+
+    private double _currentExplodeTime;
+
+    private Scenes.Map _map;
+
+    public override void _Ready()
+    {
+        _currentExplodeTime = ExplodeTime;
+        _map = this.GetAncestor<Scenes.Map>();
+
+        Hurtbox.ReceivedDamage += OnReceivedDamage;
+        AnimationPlayer.Play("spin");
+
+        base._Ready();
+    }
+
+    private void OnReceivedDamage(
+        float damage,
+        Characters.Character inflictor,
+        float knockback,
+        Vector2 knockbackOrigin = default,
+        Vector2 knockbackVector = default)
+    {
+        HitSound.At(GlobalPosition).PlayOneShot();
+        QueueFree();
+    }
+
+
+    private Entities.ShungiteDart CreateDart(Vector2 direction)
+    {
+        var dart = _map.SpawnEntity<Entities.ShungiteDart>(Dart);
+        dart.Direction = direction;
+        dart.Hitbox.Faction = Hitbox.Faction;
+        dart.GlobalPosition = GlobalPosition;
+        dart.Delay = 0;
+        return dart;
+    }
+
+    public override void _Process(double delta)
+    {
+        if ((_currentExplodeTime -= delta) <= 0)
+        {
+            CreateDart(Vector2.Up);
+            CreateDart(Vector2.Down);
+            CreateDart(Vector2.Left);
+            CreateDart(Vector2.Right);
+            QueueFree();
+        }
+    }
+}

Entities/ShungiteSpike.tscn

@@ -0,0 +1,87 @@
+[gd_scene load_steps=12 format=3 uid="uid://1tiswf3gtyvv"]
+
+[ext_resource type="Script" path="res://Entities/ShungiteSpike.cs" id="1_pclpe"]
+[ext_resource type="PackedScene" uid="uid://djaljmco3xo4g" path="res://Entities/ShungiteDart.tscn" id="2_hinxt"]
+[ext_resource type="Texture2D" uid="uid://dvx2b0y6dup53" path="res://Assets/Sprites/Misc/shungite-spike.png" id="2_klp8v"]
+[ext_resource type="PackedScene" uid="uid://du5vhccg75nrq" path="res://BoundingBoxes/Hitbox.tscn" id="3_kojrj"]
+[ext_resource type="PackedScene" uid="uid://cjgxyhgcyvsv7" path="res://BoundingBoxes/Hurtbox.tscn" id="4_d8dl4"]
+[ext_resource type="AudioStream" uid="uid://c4n7ioxpukdwi" path="res://Assets/Sounds/parry.wav" id="6_fepye"]
+
+[sub_resource type="RectangleShape2D" id="RectangleShape2D_konb7"]
+
+[sub_resource type="CircleShape2D" id="CircleShape2D_kumrg"]
+radius = 20.0
+
+[sub_resource type="Animation" id="Animation_dlpaa"]
+resource_name = "spin"
+length = 0.5
+loop_mode = 1
+tracks/0/type = "value"
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/path = NodePath("Sprite2D:rotation")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/keys = {
+"times": PackedFloat32Array(0, 0.5),
+"transitions": PackedFloat32Array(1, 1),
+"update": 0,
+"values": [0.0, 6.28319]
+}
+
+[sub_resource type="Animation" id="Animation_0vfvo"]
+length = 0.001
+tracks/0/type = "value"
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/path = NodePath("Sprite2D:rotation")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/keys = {
+"times": PackedFloat32Array(0),
+"transitions": PackedFloat32Array(1),
+"update": 0,
+"values": [0.0]
+}
+
+[sub_resource type="AnimationLibrary" id="AnimationLibrary_jj1qe"]
+_data = {
+"RESET": SubResource("Animation_0vfvo"),
+"spin": SubResource("Animation_dlpaa")
+}
+
+[node name="ShungiteSpike" type="RigidBody2D" node_paths=PackedStringArray("Hurtbox", "HitSound", "Hitbox")]
+script = ExtResource("1_pclpe")
+Dart = ExtResource("2_hinxt")
+Hurtbox = NodePath("Hurtbox")
+HitSound = NodePath("AudioStreamPlayer2D")
+Hitbox = NodePath("Hitbox")
+
+[node name="Sprite2D" type="Sprite2D" parent="."]
+modulate = Color(1.4, 0, 1.2, 1)
+self_modulate = Color(2, 2, 2, 1)
+texture_filter = 1
+texture = ExtResource("2_klp8v")
+
+[node name="Hitbox" parent="." instance=ExtResource("3_kojrj")]
+Damage = 10.0
+Knockback = 256.0
+
+[node name="CollisionShape2D" parent="Hitbox" index="0"]
+shape = SubResource("RectangleShape2D_konb7")
+
+[node name="Hurtbox" parent="." instance=ExtResource("4_d8dl4")]
+
+[node name="CollisionShape2D" parent="Hurtbox" index="0"]
+shape = SubResource("CircleShape2D_kumrg")
+
+[node name="AudioStreamPlayer2D" type="AudioStreamPlayer2D" parent="."]
+stream = ExtResource("6_fepye")
+
+[node name="AnimationPlayer" type="AnimationPlayer" parent="."]
+libraries = {
+"": SubResource("AnimationLibrary_jj1qe")
+}
+
+[editable path="Hitbox"]
+[editable path="Hurtbox"]

Events/Args.cs

@@ -0,0 +1,8 @@
+using Godot;
+
+namespace SupaLidlGame.Events;
+
+public abstract partial class Args : GodotObject
+{
+
+}

Events/HealthChangedArgs.cs

@@ -0,0 +1,14 @@
+namespace SupaLidlGame.Events;
+
+public partial class HealthChangedArgs : Args
+{
+    public Characters.Character Attacker { get; set; }
+
+    public Items.Weapon Weapon { get; set; }
+
+    public float OldHealth { get; set; }
+
+    public float NewHealth { get; set; }
+
+    public float Damage { get; set; }
+}

Extensions/AudioStreamPlayer2D.cs

@@ -1,6 +1,6 @@
 using Godot;
+using GodotUtilities;
 using System;
-using SupaLidlGame.Utils;
 
 namespace SupaLidlGame.Extensions;
 
@@ -44,7 +44,7 @@ public static class AudioStreamPlayer2DExtensions
         this AudioStreamPlayer2D audio,
         Vector2 globalPosition)
     {
-        var world = audio.GetTree().Root.GetNode("World/TileMap");
+        var world = audio.GetAncestor<Scenes.Map>();
         if (world is null)
         {
             throw new NullReferenceException("World does not exist");
@@ -62,6 +62,15 @@ public static class AudioStreamPlayer2DExtensions
         return clone;
     }
 
+    public static AudioStreamPlayer2D PlayOneShot(
+        this AudioStreamPlayer2D audio,
+        float fromPosition = 0)
+    {
+        audio.Finished += () => audio.QueueFree();
+        audio.Play(fromPosition);
+        return audio;
+    }
+
     public static AudioStreamPlayer2D WithPitchDeviation(
         this AudioStreamPlayer2D audio,
         float deviation)

Extensions/Node.cs

@@ -8,7 +8,8 @@ public static class NodeExtensions
     /// Iterates through each ancestor until it finds an ancestor of type
     /// <c>T</c>
     /// </summary>
-    public static T GetAncestor<T>(this Node node) where T : Node
+    [System.Obsolete]
+    public static T GetAncestorDeprecated<T>(this Node node) where T : Node
     {
         Node parent;
 

Extensions/Node2DExtensions.cs

@@ -1,4 +1,5 @@
 using Godot;
+using GodotUtilities;
 
 namespace SupaLidlGame.Extensions;
 
@@ -9,4 +10,32 @@ public static class Node2DExtensions
         //var spaceState = node.GetWorld2d().DirectSpaceState;
         //var result = spaceState.IntersectRay();
     }
+
+    public static Node CloneOnWorld(this Node2D node)
+    {
+        return CloneOnWorld<Node2D>(node);
+    }
+
+    public static T CloneOnWorld<T>(this Node2D node) where T : Node2D
+    {
+        var world = node.GetAncestor<Scenes.Map>();
+        if (world is null)
+        {
+            throw new System.NullReferenceException("World does not exist");
+        }
+
+        //var parent = new Node2D();
+        //world.AddChild(parent);
+        //parent.GlobalPosition = node.GlobalPosition;
+        var clone = node.Duplicate() as T;
+        world.AddChild(clone);
+        clone.GlobalPosition = node.GlobalPosition;
+        return clone;
+    }
+
+    public static Node AtPosition(this Node2D node, Vector2 position)
+    {
+        node.GlobalPosition = position;
+        return node;
+    }
 }

Extensions/Particles2D.cs

@@ -0,0 +1,14 @@
+using Godot;
+
+namespace SupaLidlGame.Extensions;
+
+public static class Particles2D
+{
+    public static void EmitOneShot(this GpuParticles2D particles)
+    {
+        particles.GetTree().CreateTimer(particles.Lifetime).Timeout += () =>
+        {
+            particles.QueueFree();
+        };
+    }
+}

Items/Weapons/Railgun.cs

@@ -1,5 +1,5 @@
 using Godot;
-using SupaLidlGame.Extensions;
+using GodotUtilities;
 
 namespace SupaLidlGame.Items.Weapons;
 

Items/Weapons/Sword.cs

@@ -1,4 +1,5 @@
 using Godot;
+using GodotUtilities;
 using SupaLidlGame.BoundingBoxes;
 using SupaLidlGame.Characters;
 using SupaLidlGame.Extensions;
@@ -197,7 +198,7 @@ public partial class Sword : Weapon, IParryable
         IsParried = true;
         AnimationPlayer.SpeedScale = 0.25f;
         Character.Stun(1.5f);
-        GetNode<AudioStreamPlayer2D>("ParrySound").OnWorld().Play();
+        GetNode<AudioStreamPlayer2D>("ParrySound").OnWorld().PlayOneShot();
     }
 
     public override void _on_hitbox_hit(BoundingBox box)

Items/Weapons/Sword.tscn

@@ -340,13 +340,13 @@ Hitbox = NodePath("Hitbox")
 AnimationPlayer = NodePath("AnimationPlayer")
 AnimationTree = NodePath("AnimationTree")
 AttackTime = 0.2
-AttackAnimationDuration = 1.0
+AttackAnimationDuration = 0.75
 ParryParticles = NodePath("Anchor/Node2D/Sprite2D/ParryParticles")
 NPCAnticipateTime = 0.3
 StateMachine = NodePath("State")
 Anchor = NodePath("Anchor")
 Damage = 20.0
-UseTime = 0.8
+UseTime = 0.55
 Knockback = 64.0
 ShouldHideIdle = true
 

Scenes/Level.tscn

@@ -1,8 +1,8 @@
 [gd_scene load_steps=3 format=3 uid="uid://1pb3mpmrl7lc"]
 
 [ext_resource type="Script" path="res://Utils/World.cs" id="1_1k6ew"]
-[ext_resource type="PackedScene" uid="uid://bxtpv6jqodj4v" path="res://Scenes/Maps/Hills.tscn" id="2_juio7"]
+[ext_resource type="PackedScene" uid="uid://b2x17su05ou5w" path="res://Scenes/Maps/Arena.tscn" id="2_avsrq"]
 
 [node name="World" type="Node2D"]
 script = ExtResource("1_1k6ew")
-StartingArea = ExtResource("2_juio7")
+StartingArea = ExtResource("2_avsrq")

Scenes/Map.cs

@@ -1,5 +1,4 @@
 using Godot;
-using System;
 
 namespace SupaLidlGame.Scenes;
 
@@ -30,7 +29,7 @@ public partial class Map : TileMap
         }
         set
         {
-            _active = Visible =  value;
+            _active = Visible = value;
             SetProcess(value);
         }
     }
@@ -44,4 +43,16 @@ public partial class Map : TileMap
     {
         base._Process(delta);
     }
+
+    public Node SpawnEntity(PackedScene scene)
+    {
+        var instance = scene.Instantiate();
+        Entities.AddChild(instance);
+        return instance;
+    }
+
+    public T SpawnEntity<T>(PackedScene scene) where T : Node
+    {
+        return SpawnEntity(scene) as T;
+    }
 }

Scenes/Maps/Arena.tscn

@@ -0,0 +1,273 @@
+[gd_scene load_steps=13 format=3 uid="uid://b2x17su05ou5w"]
+
+[ext_resource type="PackedScene" uid="uid://clwv2owvk6abe" path="res://Scenes/BaseMap.tscn" id="1_ifiic"]
+[ext_resource type="Texture2D" uid="uid://b0yiy7w8nxmas" path="res://Assets/Sprites/arena-tileset.png" id="2_wnjm0"]
+[ext_resource type="Texture2D" uid="uid://5k0o7d7j65a4" path="res://Assets/Sprites/arena-tileset-normal.png" id="3_iitgk"]
+[ext_resource type="PackedScene" uid="uid://dsr5kkbthpwpl" path="res://Characters/Doc.tscn" id="4_c0csw"]
+[ext_resource type="Shader" path="res://Shaders/Flash.gdshader" id="5_aevwf"]
+
+[sub_resource type="OccluderPolygon2D" id="OccluderPolygon2D_8jil2"]
+polygon = PackedVector2Array(-8, -4, -6, -5, -6, -18, 6, -18, 6, -5, 8, -4, 8, 4, 4, 8, -4, 8, -8, 3.5)
+
+[sub_resource type="CanvasTexture" id="CanvasTexture_dnsyd"]
+diffuse_texture = ExtResource("2_wnjm0")
+normal_texture = ExtResource("3_iitgk")
+
+[sub_resource type="TileSetAtlasSource" id="TileSetAtlasSource_fcd6d"]
+texture = SubResource("CanvasTexture_dnsyd")
+0:0/0 = 0
+0:0/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+0:0/0/physics_layer_0/angular_velocity = 0.0
+1:0/0 = 0
+1:0/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+1:0/0/physics_layer_0/angular_velocity = 0.0
+2:0/0 = 0
+2:0/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+2:0/0/physics_layer_0/angular_velocity = 0.0
+3:0/0 = 0
+3:0/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+3:0/0/physics_layer_0/angular_velocity = 0.0
+4:0/0 = 0
+4:0/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+4:0/0/physics_layer_0/angular_velocity = 0.0
+4:0/0/physics_layer_0/polygon_0/points = PackedVector2Array(-8, -8, 8, -8, 8, 8, -8, 8)
+5:0/0 = 0
+5:0/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+5:0/0/physics_layer_0/angular_velocity = 0.0
+5:0/0/physics_layer_0/polygon_0/points = PackedVector2Array(-8, -8, 8, -8, 8, 8, -8, 8)
+6:0/0 = 0
+6:0/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+6:0/0/physics_layer_0/angular_velocity = 0.0
+7:0/size_in_atlas = Vector2i(1, 2)
+7:0/0 = 0
+7:0/0/texture_origin = Vector2i(0, 8)
+7:0/0/occlusion_layer_0/polygon = SubResource("OccluderPolygon2D_8jil2")
+7:0/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+7:0/0/physics_layer_0/angular_velocity = 0.0
+7:0/0/physics_layer_0/polygon_0/points = PackedVector2Array(-8, -4, 8, -4, 8, 3.5, 4.5, 8, -4, 8, -8, 4)
+0:1/0 = 0
+0:1/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+0:1/0/physics_layer_0/angular_velocity = 0.0
+1:1/0 = 0
+1:1/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+1:1/0/physics_layer_0/angular_velocity = 0.0
+2:1/0 = 0
+2:1/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+2:1/0/physics_layer_0/angular_velocity = 0.0
+2:1/0/physics_layer_0/polygon_0/points = PackedVector2Array(-8, -8, 8, -8, 8, 8, -8, 8)
+3:1/0 = 0
+3:1/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+3:1/0/physics_layer_0/angular_velocity = 0.0
+3:1/0/physics_layer_0/polygon_0/points = PackedVector2Array(-8, -8, 8, -8, 8, 8, -8, 8)
+4:1/0 = 0
+4:1/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+4:1/0/physics_layer_0/angular_velocity = 0.0
+4:1/0/physics_layer_0/polygon_0/points = PackedVector2Array(-8, -8, 8, -8, 8, 8, -8, 8)
+5:1/0 = 0
+5:1/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+5:1/0/physics_layer_0/angular_velocity = 0.0
+5:1/0/physics_layer_0/polygon_0/points = PackedVector2Array(-8, -8, 8, -8, 8, 8, -8, 8)
+6:1/0 = 0
+6:1/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+6:1/0/physics_layer_0/angular_velocity = 0.0
+6:1/0/physics_layer_0/polygon_0/points = PackedVector2Array(-8, -8, 8, -8, 8, 8, -8, 8)
+0:2/0 = 0
+0:2/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+0:2/0/physics_layer_0/angular_velocity = 0.0
+0:2/0/physics_layer_0/polygon_0/points = PackedVector2Array(-8, -8, 8, -8, 8, 8, -8, 8)
+1:2/0 = 0
+1:2/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+1:2/0/physics_layer_0/angular_velocity = 0.0
+1:2/0/physics_layer_0/polygon_0/points = PackedVector2Array(-8, -8, 8, -8, 8, 8, -8, 8)
+2:2/0 = 0
+2:2/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+2:2/0/physics_layer_0/angular_velocity = 0.0
+3:2/0 = 0
+3:2/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+3:2/0/physics_layer_0/angular_velocity = 0.0
+3:2/0/physics_layer_0/polygon_0/points = PackedVector2Array(-8, -8, 8, -8, 8, 8, -8, 8)
+4:2/0 = 0
+4:2/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+4:2/0/physics_layer_0/angular_velocity = 0.0
+5:2/0 = 0
+5:2/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+5:2/0/physics_layer_0/angular_velocity = 0.0
+6:2/0 = 0
+6:2/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+6:2/0/physics_layer_0/angular_velocity = 0.0
+7:2/0 = 0
+7:2/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+7:2/0/physics_layer_0/angular_velocity = 0.0
+0:3/0 = 0
+0:3/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+0:3/0/physics_layer_0/angular_velocity = 0.0
+0:3/0/physics_layer_0/polygon_0/points = PackedVector2Array(-8, -8, 8, -8, 8, 8, -8, 8)
+1:3/0 = 0
+1:3/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+1:3/0/physics_layer_0/angular_velocity = 0.0
+1:3/0/physics_layer_0/polygon_0/points = PackedVector2Array(-8, -8, 8, -8, 8, 8, -8, 8)
+2:3/0 = 0
+2:3/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+2:3/0/physics_layer_0/angular_velocity = 0.0
+2:3/0/physics_layer_0/polygon_0/points = PackedVector2Array(-8, -8, 8, -8, 8, 8, -8, 8)
+3:3/0 = 0
+3:3/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+3:3/0/physics_layer_0/angular_velocity = 0.0
+3:3/0/physics_layer_0/polygon_0/points = PackedVector2Array(-8, -8, 8, -8, 8, 8, -8, 8)
+4:3/0 = 0
+4:3/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+4:3/0/physics_layer_0/angular_velocity = 0.0
+5:3/0 = 0
+5:3/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+5:3/0/physics_layer_0/angular_velocity = 0.0
+6:3/0 = 0
+6:3/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+6:3/0/physics_layer_0/angular_velocity = 0.0
+7:3/0 = 0
+7:3/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+7:3/0/physics_layer_0/angular_velocity = 0.0
+
+[sub_resource type="OccluderPolygon2D" id="OccluderPolygon2D_kbvre"]
+polygon = PackedVector2Array(-4, 8, -8, 4, -8, -4, -6, -4, -6, -20, 6, -20, 6, -4, 8, -4, 8, 4, 4, 8)
+
+[sub_resource type="TileSetAtlasSource" id="TileSetAtlasSource_5yxvt"]
+texture = ExtResource("2_wnjm0")
+0:0/0 = 0
+0:0/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+0:0/0/physics_layer_0/angular_velocity = 0.0
+1:0/0 = 0
+1:0/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+1:0/0/physics_layer_0/angular_velocity = 0.0
+2:0/0 = 0
+2:0/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+2:0/0/physics_layer_0/angular_velocity = 0.0
+3:0/0 = 0
+3:0/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+3:0/0/physics_layer_0/angular_velocity = 0.0
+4:0/0 = 0
+4:0/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+4:0/0/physics_layer_0/angular_velocity = 0.0
+4:0/0/physics_layer_0/polygon_0/points = PackedVector2Array(-8, -8, 8, -8, 8, 8, -8, 8)
+5:0/0 = 0
+5:0/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+5:0/0/physics_layer_0/angular_velocity = 0.0
+5:0/0/physics_layer_0/polygon_0/points = PackedVector2Array(-8, -8, 8, -8, 8, 8, -8, 8)
+6:0/0 = 0
+6:0/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+6:0/0/physics_layer_0/angular_velocity = 0.0
+0:1/0 = 0
+0:1/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+0:1/0/physics_layer_0/angular_velocity = 0.0
+1:1/0 = 0
+1:1/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+1:1/0/physics_layer_0/angular_velocity = 0.0
+2:1/0 = 0
+2:1/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+2:1/0/physics_layer_0/angular_velocity = 0.0
+2:1/0/physics_layer_0/polygon_0/points = PackedVector2Array(-8, -8, 8, -8, 8, 8, -8, 8)
+3:1/0 = 0
+3:1/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+3:1/0/physics_layer_0/angular_velocity = 0.0
+3:1/0/physics_layer_0/polygon_0/points = PackedVector2Array(-8, -8, 8, -8, 8, 8, -8, 8)
+4:1/0 = 0
+4:1/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+4:1/0/physics_layer_0/angular_velocity = 0.0
+4:1/0/physics_layer_0/polygon_0/points = PackedVector2Array(-8, -8, 8, -8, 8, 8, -8, 8)
+5:1/0 = 0
+5:1/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+5:1/0/physics_layer_0/angular_velocity = 0.0
+5:1/0/physics_layer_0/polygon_0/points = PackedVector2Array(-8, -8, 8, -8, 8, 8, -8, 8)
+6:1/0 = 0
+6:1/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+6:1/0/physics_layer_0/angular_velocity = 0.0
+6:1/0/physics_layer_0/polygon_0/points = PackedVector2Array(-8, -8, 8, -8, 8, 8, -8, 8)
+0:2/0 = 0
+0:2/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+0:2/0/physics_layer_0/angular_velocity = 0.0
+0:2/0/physics_layer_0/polygon_0/points = PackedVector2Array(-8, -8, 8, -8, 8, 8, -8, 8)
+1:2/0 = 0
+1:2/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+1:2/0/physics_layer_0/angular_velocity = 0.0
+1:2/0/physics_layer_0/polygon_0/points = PackedVector2Array(-8, -8, 8, -8, 8, 8, -8, 8)
+2:2/0 = 0
+2:2/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+2:2/0/physics_layer_0/angular_velocity = 0.0
+3:2/0 = 0
+3:2/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+3:2/0/physics_layer_0/angular_velocity = 0.0
+3:2/0/physics_layer_0/polygon_0/points = PackedVector2Array(-8, -8, 8, -8, 8, 0, -8, 0)
+4:2/0 = 0
+4:2/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+4:2/0/physics_layer_0/angular_velocity = 0.0
+5:2/0 = 0
+5:2/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+5:2/0/physics_layer_0/angular_velocity = 0.0
+6:2/0 = 0
+6:2/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+6:2/0/physics_layer_0/angular_velocity = 0.0
+7:2/0 = 0
+7:2/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+7:2/0/physics_layer_0/angular_velocity = 0.0
+0:3/0 = 0
+0:3/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+0:3/0/physics_layer_0/angular_velocity = 0.0
+0:3/0/physics_layer_0/polygon_0/points = PackedVector2Array(-8, -8, 8, -8, 8, 8, -8, 8)
+1:3/0 = 0
+1:3/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+1:3/0/physics_layer_0/angular_velocity = 0.0
+1:3/0/physics_layer_0/polygon_0/points = PackedVector2Array(-8, -8, 8, -8, 8, 8, -8, 8)
+2:3/0 = 0
+2:3/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+2:3/0/physics_layer_0/angular_velocity = 0.0
+2:3/0/physics_layer_0/polygon_0/points = PackedVector2Array(-8, -8, 0, -8, 0, 8, -8, 8)
+3:3/0 = 0
+3:3/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+3:3/0/physics_layer_0/angular_velocity = 0.0
+3:3/0/physics_layer_0/polygon_0/points = PackedVector2Array(0, -8, 8, -8, 8, 8, 0, 8)
+4:3/0 = 0
+4:3/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+4:3/0/physics_layer_0/angular_velocity = 0.0
+4:3/0/physics_layer_0/polygon_0/points = PackedVector2Array(0, -8, 8, -8, 8, 0, 0, 0)
+5:3/0 = 0
+5:3/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+5:3/0/physics_layer_0/angular_velocity = 0.0
+5:3/0/physics_layer_0/polygon_0/points = PackedVector2Array(-8, -8, 0, -8, 0, 0, -8, 0)
+6:3/0 = 0
+6:3/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+6:3/0/physics_layer_0/angular_velocity = 0.0
+7:3/0 = 0
+7:3/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+7:3/0/physics_layer_0/angular_velocity = 0.0
+7:0/size_in_atlas = Vector2i(1, 2)
+7:0/0 = 0
+7:0/0/texture_origin = Vector2i(0, 8)
+7:0/0/occlusion_layer_0/polygon = SubResource("OccluderPolygon2D_kbvre")
+7:0/0/physics_layer_0/linear_velocity = Vector2(0, 0)
+7:0/0/physics_layer_0/angular_velocity = 0.0
+7:0/0/physics_layer_0/polygon_0/points = PackedVector2Array(-8, -8, 8, -8, 8, 8, -8, 8)
+
+[sub_resource type="TileSet" id="TileSet_k1u48"]
+occlusion_layer_0/light_mask = 1
+physics_layer_0/collision_layer = 1
+sources/2 = SubResource("TileSetAtlasSource_5yxvt")
+sources/0 = SubResource("TileSetAtlasSource_fcd6d")
+
+[sub_resource type="ShaderMaterial" id="ShaderMaterial_4g4ap"]
+resource_local_to_scene = true
+shader = ExtResource("5_aevwf")
+shader_parameter/color = Quaternion(1, 1, 1, 1)
+shader_parameter/intensity = 0.0
+
+[node name="TileMap" instance=ExtResource("1_ifiic")]
+tile_set = SubResource("TileSet_k1u48")
+layer_0/tile_data = PackedInt32Array(-524281, 458752, 0, -524284, 458752, 0, -262152, 458752, 0, -327673, 458752, 0, -131065, 458752, 0, -65544, 458752, 0, 131064, 458752, 0, 65543, 458752, 0, 262151, 458752, 0, 327672, 458752, 0, 524280, 458752, 0, 524283, 458752, 0, 524286, 458752, 0, 458753, 458752, 0, 458756, 458752, 0, 458759, 458752, 0, -458760, 458752, 0, -458757, 458752, 0, -524287, 458752, 0, -458754, 458752, 0, -524292, 458752, 3, -589821, 458752, 2, -589822, 393216, 3, -524291, 393216, 2, -589817, 393216, 0)
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+layer_4/tile_data = PackedInt32Array(-524296, 327680, 0, -589818, 262144, 0, -589817, 262144, 1, -589819, 327680, 0, -589820, 196608, 1, -589821, 327680, 1, -589822, 131072, 1, -589823, 262144, 1, -589824, 327680, 0, -524289, 131072, 1, -524290, 327680, 0, -524291, 327680, 1, -524292, 327680, 1, -524293, 327680, 0, -524294, 131072, 1, -524295, 262144, 1, -589832, 131072, 2, -589831, 131072, 2, -589830, 131072, 2, -589829, 131072, 2, -589828, 131072, 2, -589827, 131072, 2, -589826, 131072, 2, -589825, 131072, 2, -655360, 131072, 2, -655359, 131072, 2, -655358, 131072, 2, -655357, 131072, 2, -655356, 131072, 2, -655355, 131072, 2, -655354, 131072, 2, -655353, 131072, 2, -655352, 327680, 2, -589833, 262144, 2, -524297, 196608, 3, -458761, 196608, 3, -393225, 196608, 3, -327689, 196608, 3, -262153, 196608, 3, -196617, 196608, 3, -131081, 196608, 3, -65545, 196608, 3, -9, 196608, 3, 65527, 196608, 3, 131063, 196608, 3, 196599, 196608, 3, 262135, 196608, 3, 327671, 196608, 3, 393207, 196608, 3, 458743, 196608, 3, 524279, 196608, 3, 262152, 131072, 3, 327688, 131072, 3, 393224, 131072, 3, 458760, 131072, 3, 196616, 131072, 3, 131080, 131072, 3, 65544, 131072, 3, 8, 131072, 3, -65528, 131072, 3, -131064, 131072, 3, -196600, 131072, 3, -262136, 131072, 3, -589816, 131072, 3, -524280, 131072, 3, -458744, 131072, 3, -393208, 131072, 3, -327672, 131072, 3, 589816, 196608, 2, 589817, 196608, 2, 589818, 196608, 2, 589819, 196608, 2, 589820, 196608, 2, 589821, 196608, 2, 589822, 196608, 2, 589823, 196608, 2, 524288, 196608, 2, 524289, 196608, 2, 524290, 196608, 2, 524291, 196608, 2, 524292, 196608, 2, 524293, 196608, 2, 524294, 196608, 2, 524295, 196608, 2, 524296, 327680, 3, 589815, 262144, 3)
+
+[node name="CanvasModulate" parent="." index="0"]
+color = Color(0.753984, 0.753984, 0.753984, 1)
+
+[node name="Doc" parent="Entities" index="0" instance=ExtResource("4_c0csw")]
+material = SubResource("ShaderMaterial_4g4ap")
+PreferredWeightDistance = 256.0
+MaxWeightDistance = 32.0

State/Character/CharacterState.cs

@@ -46,6 +46,13 @@ public abstract partial class CharacterState : Node, IState<CharacterState>
 
     public virtual CharacterState PhysicsProcess(double delta)
     {
+        if (Character.Health < 0)
+        {
+            Character.Velocity = Vector2.Zero;
+            Character.MoveAndSlide();
+            return null;
+        }
+
         Character.Velocity = Character.NetImpulse;
 
         if (Character.NetImpulse.LengthSquared() < Mathf.Pow(Character.Speed, 2))

State/Character/PlayerRollState.cs

@@ -8,12 +8,28 @@ public partial class PlayerRollState : PlayerState
 
     private Vector2 _rollDirection = Vector2.Zero;
 
+    private AnimationPlayer _rollAnimation;
+
+    public override void _Ready()
+    {
+        _rollAnimation = _player.GetNode<AnimationPlayer>("RollAnimation");
+        base._Ready();
+    }
+
     public override IState<CharacterState> Enter(IState<CharacterState> previousState)
     {
         _timeLeftToRoll = 0.5;
         // roll the direction we were previously moving in
         _rollDirection = Character.Direction;
         Character.Target = Character.Direction;
+        if (Character.Direction.X >= 0)
+        {
+            _rollAnimation.Play("roll");
+        }
+        else
+        {
+            _rollAnimation.PlayBackwards("roll");
+        }
         return base.Enter(previousState);
     }
 
@@ -23,13 +39,14 @@ public partial class PlayerRollState : PlayerState
         // this state (e.g. from death)
         _timeLeftToRoll = 0;
         _rollDirection = Character.Direction;
+        _rollAnimation.Stop();
         base.Exit(nextState);
     }
 
     public override CharacterState Process(double delta)
     {
         Character.Direction = _rollDirection;
-        if ((_timeLeftToRoll -= delta) <= 0)
+        if ((_timeLeftToRoll -= delta) <= 0 || _player.Health <= 0)
         {
             return IdleState;
         }

State/Character/PlayerState.cs

@@ -13,14 +13,26 @@ public abstract partial class PlayerState : CharacterState
     public override CharacterState Input(InputEvent @event)
     {
         var inventory = Character.Inventory;
+        var player = _player;
 
         if (this is PlayerIdleState or PlayerMoveState &&
-                !_player.Inventory.IsUsingItem)
+            !player.Inventory.IsUsingItem)
         {
             if (@event.IsActionPressed("equip_1"))
             {
                 inventory.SelectedItem = inventory.GetItemByMap("equip_1");
             }
+            else if (@event.IsActionPressed("equip_2"))
+            {
+                inventory.SelectedItem = inventory.GetItemByMap("equip_2");
+            }
+
+            if (@event.IsActionPressed("interact"))
+            {
+                // if looking at a trigger then interact with it
+                GD.Print("interacting");
+                player.InteractionRay.Trigger?.InvokeInteraction();
+            }
         }
 
         return base.Input(@event);

State/Health/AliveState.cs

@@ -0,0 +1,6 @@
+namespace SupaLidlGame.State.Health;
+
+public partial class AliveState : HealthState
+{
+
+}

State/Health/DeadState.cs

@@ -0,0 +1 @@
+namespace SupaLidlGame.State.Health;

State/Health/HealthState.cs

@@ -0,0 +1,13 @@
+using Godot;
+
+namespace SupaLidlGame.State.Health;
+
+public abstract partial class HealthState : Node, IState<HealthState>
+{
+    public virtual IState<HealthState> Enter(IState<HealthState> prev) => null;
+
+    public virtual void Exit(IState<HealthState> next)
+    {
+
+    }
+}

State/NPC/Doc/DocAttackState.cs

@@ -0,0 +1,16 @@
+using Godot;
+
+namespace SupaLidlGame.State.NPC.Doc;
+
+public abstract partial class DocAttackState : NPCState
+{
+    public abstract double Duration { get; set; }
+
+    public abstract double AttackDuration { get; set; }
+
+    public abstract PackedScene Projectile { get; set; }
+
+    public abstract DocChooseAttackState ChooseAttackState { get; set; }
+
+    protected abstract void Attack();
+}

State/NPC/Doc/DocChooseAttackState.cs

@@ -0,0 +1,51 @@
+using Godot;
+using System.Collections.Generic;
+
+namespace SupaLidlGame.State.NPC.Doc;
+
+public partial class DocChooseAttackState : NPCState
+{
+    [Export]
+    public DocShungiteDartState DartState { get; set; }
+
+    [Export]
+    public DocShungiteSpikeState SpikeState { get; set; }
+
+    [Export]
+    public DocExitState ExitState { get; set; }
+
+    public Characters.Doc Doc => NPC as Characters.Doc;
+
+    private List<NPCState> _states = new List<NPCState>();
+
+    private int _consecutiveAttacks = 0;
+
+    public override void _Ready()
+    {
+        _states.Add(DartState);
+        _states.Add(SpikeState);
+        base._Ready();
+    }
+
+    public override NPCState Enter(IState<NPCState> previous)
+    {
+        if (previous is not DocTelegraphState)
+        {
+            _consecutiveAttacks++;
+        }
+        else
+        {
+            _consecutiveAttacks = 0;
+        }
+
+        if (_consecutiveAttacks > Doc.Intensity)
+        {
+            _consecutiveAttacks = 0;
+            return ExitState;
+        }
+
+        // choose random attack
+        var random = new System.Random();
+        return _states[random.Next(_states.Count)];
+    }
+}

State/NPC/Doc/DocExitState.cs

@@ -0,0 +1,38 @@
+using Godot;
+
+namespace SupaLidlGame.State.NPC.Doc;
+
+public partial class DocExitState : NPCState
+{
+    [Export]
+    public AnimationPlayer TelegraphAnimationPlayer { get; set; }
+
+    [Export]
+    public DocTelegraphState TelegraphState { get; set; }
+
+    [Export]
+    public double Duration { get; set; } = 1;
+
+    private double _currentDuration = 0;
+
+    public override NPCState Enter(IState<NPCState> previousState)
+    {
+        _currentDuration = Duration;
+        TelegraphAnimationPlayer.Play("exit_out");
+        return null;
+    }
+
+    public override void Exit(IState<NPCState> nextState)
+    {
+
+    }
+
+    public override NPCState Process(double delta)
+    {
+        if ((_currentDuration -= delta) <= 0)
+        {
+            return TelegraphState;
+        }
+        return null;
+    }
+}

State/NPC/Doc/DocShungiteDartState.cs

@@ -0,0 +1,86 @@
+using Godot;
+using GodotUtilities;
+using SupaLidlGame.Entities;
+
+namespace SupaLidlGame.State.NPC.Doc;
+
+public partial class DocShungiteDartState : DocAttackState
+{
+    protected Scenes.Map _map;
+    protected Utils.World _world;
+
+    protected double _currentDuration = 0;
+    protected double _currentAttackDuration = 0;
+
+    [Export]
+    public override double Duration { get; set; }
+
+    [Export]
+    public override double AttackDuration { get; set; }
+
+    [Export]
+    public override PackedScene Projectile { get; set; }
+
+    [Export]
+    public override DocChooseAttackState ChooseAttackState { get; set; }
+
+    [Export]
+    public Characters.Doc Doc { get; set; }
+
+    public override NPCState Enter(IState<NPCState> previousState)
+    {
+        _map = this.GetAncestor<Scenes.Map>();
+        _world = this.GetAncestor<Utils.World>();
+        _currentDuration = Duration;
+        _currentAttackDuration = AttackDuration;
+        return null;
+    }
+
+    public override void Exit(IState<NPCState> nextState)
+    {
+
+    }
+
+    protected virtual Projectile SpawnProjectile(
+        Vector2 position,
+        Vector2 direction)
+    {
+        var projectile = _map.SpawnEntity<Projectile>(Projectile);
+        projectile.Hitbox.Faction = NPC.Faction;
+        // global position is (from npc to player) * 2 = (2 * npc) - player
+        //projectile.GlobalPosition = 2 * NPC.GlobalPosition - playerPos;
+        projectile.GlobalPosition = position;
+        projectile.Direction = direction;
+        projectile.GlobalRotation = direction.Angle();
+        projectile.Delay = 1.0 / Doc.Intensity;
+        return projectile;
+    }
+
+    protected override void Attack()
+    {
+        var player = _world.CurrentPlayer;
+        var playerPos = player.GlobalPosition;
+        Vector2 position1 = 2 * NPC.GlobalPosition - playerPos;
+        Vector2 position2 = 2 * playerPos - NPC.GlobalPosition;
+        Vector2 direction1 = position1.DirectionTo(playerPos);
+        Vector2 direction2 = -direction1;
+        SpawnProjectile(position1, direction1);
+        SpawnProjectile(position2, direction2);
+        _currentAttackDuration = AttackDuration / Doc.Intensity;
+    }
+
+    public override NPCState Process(double delta)
+    {
+        if ((_currentDuration -= delta) <= 0)
+        {
+            return ChooseAttackState;
+        }
+
+        if ((_currentAttackDuration -= delta) <= 0)
+        {
+            Attack();
+        }
+
+        return null;
+    }
+}

State/NPC/Doc/DocShungiteSpikeState.cs

@@ -0,0 +1,61 @@
+using Godot;
+using SupaLidlGame.Entities;
+
+namespace SupaLidlGame.State.NPC.Doc;
+
+public partial class DocShungiteSpikeState : DocShungiteDartState
+{
+    private float _intensity = 1;
+
+    public override NPCState Enter(IState<NPCState> previous)
+    {
+        // subtract from total state time by intensity
+        Duration = _currentDuration = 9 - 2 * Doc.Intensity;
+        return base.Enter(previous);
+    }
+
+    protected override Projectile SpawnProjectile(
+        Vector2 position,
+        Vector2 direction)
+    {
+        var projectile = base.SpawnProjectile(position, direction)
+            as ShungiteSpike;
+        projectile.GlobalRotation = 0;
+        projectile.Delay = 0;
+        projectile.ExplodeTime = 6 - 2 * Doc.Intensity;
+        projectile.Hitbox.Faction = projectile.Hurtbox.Faction = Doc.Faction;
+        return projectile;
+    }
+
+    protected override void Attack()
+    {
+        var player = _world.CurrentPlayer;
+        var playerPos = player.GlobalPosition;
+        Vector2 left = playerPos + Vector2.Left * 64;
+        Vector2 right = playerPos + Vector2.Right * 64;
+        Vector2 up = playerPos + Vector2.Up * 64;
+        Vector2 down = playerPos + Vector2.Down * 64;
+        SpawnProjectile(left, Vector2.Zero);
+        SpawnProjectile(right, Vector2.Zero);
+        SpawnProjectile(up, Vector2.Zero);
+        SpawnProjectile(down, Vector2.Zero);
+
+        // only attack once and stop (but keep in this state for 8 seconds)
+        _currentAttackDuration += 8;
+    }
+
+    public override NPCState Process(double delta)
+    {
+        if ((_currentDuration -= delta) <= 0)
+        {
+            return ChooseAttackState;
+        }
+
+        if ((_currentAttackDuration -= delta) <= 0)
+        {
+            Attack();
+        }
+
+        return null;
+    }
+}

State/NPC/Doc/DocTelegraphState.cs

@@ -0,0 +1,41 @@
+using Godot;
+
+namespace SupaLidlGame.State.NPC.Doc;
+
+public partial class DocTelegraphState : NPCState
+{
+    [Export]
+    public AnimationPlayer TelegraphAnimationPlayer { get; set; }
+
+    [Export]
+    public DocChooseAttackState AttackState { get; set; }
+
+    [Export]
+    public double Duration { get; set; } = 1;
+
+    private double _currentDuration = 1;
+
+    public override NPCState Enter(IState<NPCState> previousState)
+    {
+        _currentDuration = Duration;
+        TelegraphAnimationPlayer.Play("enter_in");
+        float randX = GD.RandRange(-128, 128);
+        float randY = GD.RandRange(-128, 128);
+        NPC.GlobalPosition = new Vector2(randX, randY);
+        return null;
+    }
+
+    public override void Exit(IState<NPCState> nextState)
+    {
+
+    }
+
+    public override NPCState Process(double delta)
+    {
+        if ((_currentDuration -= delta) <= 0)
+        {
+            return AttackState;
+        }
+        return null;
+    }
+}

State/NPC/NPCState.cs

@@ -0,0 +1,18 @@
+using Godot;
+
+namespace SupaLidlGame.State.NPC;
+
+public abstract partial class NPCState : Node, IState<NPCState>
+{
+    [Export]
+    public SupaLidlGame.Characters.NPC NPC { get; set; }
+
+    public abstract IState<NPCState> Enter(IState<NPCState> previousState);
+
+    public virtual void Exit(IState<NPCState> nextState)
+    {
+
+    }
+
+    public virtual IState<NPCState> Process(double delta) => null;
+}

State/NPC/NPCStateMachine.cs

@@ -0,0 +1,18 @@
+using Godot;
+
+namespace SupaLidlGame.State.NPC;
+
+public partial class NPCStateMachine : StateMachine<NPCState>
+{
+    [Export]
+    public override NPCState InitialState { get; set; }
+
+    public void Process(double delta)
+    {
+        var state = CurrentState.Process(delta);
+        if (state is NPCState s)
+        {
+            ChangeState(s);
+        }
+    }
+}

State/NPC/TelegraphState.cs

@@ -0,0 +1,19 @@
+using Godot;
+
+namespace SupaLidlGame.State.NPC;
+
+public partial class NPCTelegraphState : NPCState
+{
+    [Export]
+    public double Duration { get; set; }
+
+    public override NPCState Enter(IState<NPCState> previousState)
+    {
+        return null;
+    }
+
+    public override void Exit(IState<NPCState> nextState)
+    {
+
+    }
+}

SupaLidlGame.csproj

@@ -3,4 +3,7 @@
     <TargetFramework>net6.0</TargetFramework>
     <EnableDynamicLoading>true</EnableDynamicLoading>
   </PropertyGroup>
+  <ItemGroup>
+    <PackageReference Include="Firebelley.GodotUtilities" Version="4.0.4" />
+  </ItemGroup>
 </Project>

SupaLidlGame.sln

@@ -1,6 +1,6 @@
 Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio 2012
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SupaLidlGame", "SupaLidlGame.csproj", "{AF3A4D72-D276-44C3-A64F-EAB32D2B9B97}"
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SupaLidlGame", "SupaLidlGame.csproj", "{BC071CA6-9462-4CEC-AA20-B0CA618321E5}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -9,11 +9,11 @@ Global
 	ExportRelease|Any CPU = ExportRelease|Any CPU
 	EndGlobalSection
 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{AF3A4D72-D276-44C3-A64F-EAB32D2B9B97}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{AF3A4D72-D276-44C3-A64F-EAB32D2B9B97}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{AF3A4D72-D276-44C3-A64F-EAB32D2B9B97}.ExportDebug|Any CPU.ActiveCfg = ExportDebug|Any CPU
-		{AF3A4D72-D276-44C3-A64F-EAB32D2B9B97}.ExportDebug|Any CPU.Build.0 = ExportDebug|Any CPU
-		{AF3A4D72-D276-44C3-A64F-EAB32D2B9B97}.ExportRelease|Any CPU.ActiveCfg = ExportRelease|Any CPU
-		{AF3A4D72-D276-44C3-A64F-EAB32D2B9B97}.ExportRelease|Any CPU.Build.0 = ExportRelease|Any CPU
+		{BC071CA6-9462-4CEC-AA20-B0CA618321E5}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{BC071CA6-9462-4CEC-AA20-B0CA618321E5}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{BC071CA6-9462-4CEC-AA20-B0CA618321E5}.ExportDebug|Any CPU.ActiveCfg = ExportDebug|Any CPU
+		{BC071CA6-9462-4CEC-AA20-B0CA618321E5}.ExportDebug|Any CPU.Build.0 = ExportDebug|Any CPU
+		{BC071CA6-9462-4CEC-AA20-B0CA618321E5}.ExportRelease|Any CPU.ActiveCfg = ExportRelease|Any CPU
+		{BC071CA6-9462-4CEC-AA20-B0CA618321E5}.ExportRelease|Any CPU.Build.0 = ExportRelease|Any CPU
 	EndGlobalSection
 EndGlobal

Utils/DamageTime.cs

@@ -0,0 +1,41 @@
+using Godot;
+
+namespace SupaLidlGame.Utils;
+
+public partial class DamageTime : Node
+{
+    private double _duration = 0.1;
+
+    private double _currentDuration = 0;
+
+    private double _startValue = 0;
+
+    public override void _Ready()
+    {
+        if (GetParent() is Characters.Player player)
+        {
+            player.Hurt += PlayerHurt;
+        }
+    }
+
+    private void PlayerHurt(Events.HealthChangedArgs args)
+    {
+        if (args.Damage > 10)
+        {
+            // temp
+            //float strength = 0.8f;
+            //_startValue = 1 - strength;
+            //_currentDuration = 0;
+            _currentDuration = _duration;
+            Engine.TimeScale = 0.1;
+        }
+    }
+
+    public override void _Process(double delta)
+    {
+        if ((_currentDuration -= delta) < 0)
+        {
+            Engine.TimeScale = 1;
+        }
+    }
+}

Utils/IInteractive.cs

@@ -0,0 +1,6 @@
+namespace SupaLidlGame.Utils;
+
+public interface IInteractive
+{
+    public BoundingBoxes.InteractionTrigger InteractionTrigger { get; set; }
+}

Utils/Spawner.cs

@@ -1,5 +1,6 @@
 using Godot;
 using Godot.Collections;
+using GodotUtilities;
 using SupaLidlGame.Extensions;
 
 namespace SupaLidlGame.Utils;

Utils/World.cs

@@ -1,7 +1,6 @@
 using Godot;
 using SupaLidlGame.Characters;
 using SupaLidlGame.Scenes;
-using SupaLidlGame.Extensions;
 using System.Collections.Generic;
 using System.Linq;
 
@@ -24,6 +23,10 @@ public partial class World : Node2D
 
     private string _currentMapResourcePath;
 
+    //private Entities.Campfire _lastCampfire = null;
+    public Vector2 SaveLocation { get; set; }
+    public string SaveMapKey { get; set; }
+
     private const string PLAYER_PATH = "res://Characters/Player.tscn";
     private PackedScene _playerScene;
 
@@ -43,23 +46,21 @@ public partial class World : Node2D
         // spawn the player in
         CreatePlayer();
 
+        CurrentPlayer.Death += (Events.HealthChangedArgs args) =>
+        {
+            // TODO: respawn the player at the last campfire.
+            GetTree().CreateTimer(1).Timeout += () =>
+            {
+                SpawnPlayer();
+            };
+        };
+
         base._Ready();
     }
 
-    public void LoadScene(PackedScene scene)
+    private void LoadMap(Map map)
     {
-        GD.Print("Loading map " + scene.ResourcePath);
-
-        Map map;
-        if (_maps.ContainsKey(scene.ResourcePath))
-        {
-            map = _maps[scene.ResourcePath];
-        }
-        else
-        {
-            map = scene.Instantiate<Map>();
-            _maps.Add(scene.ResourcePath, map);
-        }
+        GD.Print("Loading map " + map.Name);
 
         if (CurrentMap is not null)
         {
@@ -80,6 +81,39 @@ public partial class World : Node2D
         }
     }
 
+    public void LoadScene(PackedScene scene)
+    {
+        Map map;
+        if (_maps.ContainsKey(scene.ResourcePath))
+        {
+            map = _maps[scene.ResourcePath];
+        }
+        else
+        {
+            map = scene.Instantiate<Map>();
+            _maps.Add(scene.ResourcePath, map);
+        }
+
+        LoadMap(map);
+    }
+
+    public void LoadScene(string path)
+    {
+        Map map;
+        if (_maps.ContainsKey(path))
+        {
+            map = _maps[path];
+        }
+        else
+        {
+            var scene = ResourceLoader.Load<PackedScene>(path);
+            map = scene.Instantiate<Map>();
+            _maps.Add(scene.ResourcePath, map);
+        }
+
+        LoadMap(map);
+    }
+
     public void CreatePlayer()
     {
         CurrentPlayer = _playerScene.Instantiate<Player>();
@@ -111,7 +145,7 @@ public partial class World : Node2D
             }
             return false;
         }) as BoundingBoxes.ConnectorBox;
-        
+
         CurrentPlayer.GlobalPosition = connector.GlobalPosition;
     }
 
@@ -146,4 +180,36 @@ public partial class World : Node2D
     {
         throw new System.NotImplementedException();
     }
+
+    /// <summary>
+    /// Sets the player's saved spawn position.
+    /// </summary>
+    /// <param name="position">The position to save and spawn the player in</param>
+    /// <param name="mapKey">
+    /// The map to spawn the player in. If <see langword="null" />, use the
+    /// <c>World</c>'s <c>CurrentMap</c>
+    /// </param>
+    public void SetSpawn(Vector2 position, string mapKey = null)
+    {
+        GD.Print("Set spawn");
+        if (mapKey is null)
+        {
+            mapKey = CurrentMap.SceneFilePath;
+            SaveLocation = position;
+            SaveMapKey = mapKey;
+        }
+    }
+
+    public void SpawnPlayer()
+    {
+        // TODO: add max health property
+        //CurrentPlayer.Health = 100;
+        //CurrentPlayer.Sprite.Visible = true;
+        if (CurrentMap.SceneFilePath != SaveMapKey)
+        {
+            LoadScene(SaveMapKey);
+        }
+        CurrentPlayer.GlobalPosition = SaveLocation;
+        CurrentPlayer.Spawn();
+    }
 }

project.godot

@@ -89,7 +89,13 @@ equip_3={
 2d_physics/layer_3="Player"
 2d_physics/layer_4="NPC"
 2d_physics/layer_5="World Clip"
+2d_physics/layer_6="Interaction Receiver"
+2d_physics/layer_7="Interaction Trigger"
 
 [physics]
 
 2d/default_gravity=0.0
+
+[rendering]
+
+environment/defaults/default_clear_color=Color(0.301961, 0.301961, 0.301961, 1)