boss UI

Assets/Fonts/alagard-spaced.tres

@@ -0,0 +1,7 @@
+[gd_resource type="FontVariation" load_steps=2 format=3 uid="uid://ndkrorerbxft"]
+
+[ext_resource type="FontFile" uid="uid://cgwa8bjiyv534" path="res://Assets/Fonts/alagard.ttf" id="1_krbnd"]
+
+[resource]
+base_font = ExtResource("1_krbnd")
+spacing_glyph = 4

Assets/Fonts/compass-pro-spaced.tres

@@ -0,0 +1,7 @@
+[gd_resource type="FontVariation" load_steps=2 format=3 uid="uid://bjnmfgt5yqle7"]
+
+[ext_resource type="FontFile" uid="uid://bo3obq6sos7lu" path="res://Assets/Fonts/compass-pro.ttf" id="1_brr65"]
+
+[resource]
+base_font = ExtResource("1_brr65")
+spacing_glyph = 4

Assets/Fonts/compass-pro.ttf.import

@@ -0,0 +1,33 @@
+[remap]
+
+importer="font_data_dynamic"
+type="FontFile"
+uid="uid://bo3obq6sos7lu"
+path="res://.godot/imported/compass-pro.ttf-5e813dda823d14f9501edd94273a527c.fontdata"
+
+[deps]
+
+source_file="res://Assets/Fonts/compass-pro.ttf"
+dest_files=["res://.godot/imported/compass-pro.ttf-5e813dda823d14f9501edd94273a527c.fontdata"]
+
+[params]
+
+Rendering=null
+antialiasing=1
+generate_mipmaps=false
+multichannel_signed_distance_field=false
+msdf_pixel_range=8
+msdf_size=48
+allow_system_fallback=true
+force_autohinter=false
+hinting=1
+subpixel_positioning=1
+oversampling=0.0
+Fallbacks=null
+fallbacks=[]
+Compress=null
+compress=true
+preload=[]
+language_support={}
+script_support={}
+opentype_features={}

Assets/Music/gillette.mp3.import

@@ -0,0 +1,19 @@
+[remap]
+
+importer="mp3"
+type="AudioStreamMP3"
+uid="uid://ipss4y2gkk3y"
+path="res://.godot/imported/gillette.mp3-5dd6f93f1f9df01778f80e3dd2caeb1e.mp3str"
+
+[deps]
+
+source_file="res://Assets/Music/gillette.mp3"
+dest_files=["res://.godot/imported/gillette.mp3-5dd6f93f1f9df01778f80e3dd2caeb1e.mp3str"]
+
+[params]
+
+loop=false
+loop_offset=0
+bpm=0
+beat_count=0
+bar_beats=4

Assets/Sprites/Particles/DocIntroParticles.tres

@@ -0,0 +1,22 @@
+[gd_resource type="ParticleProcessMaterial" load_steps=3 format=3 uid="uid://rcjujd5dv7lm"]
+
+[sub_resource type="Gradient" id="Gradient_v7xci"]
+offsets = PackedFloat32Array(0.525926, 0.6)
+colors = PackedColorArray(0, 0, 0, 1, 1, 0, 0, 1)
+
+[sub_resource type="GradientTexture1D" id="GradientTexture1D_pntll"]
+gradient = SubResource("Gradient_v7xci")
+
+[resource]
+particle_flag_disable_z = true
+spread = 180.0
+gravity = Vector3(0, 0, 0)
+initial_velocity_min = 64.0
+initial_velocity_max = 96.0
+orbit_velocity_min = 0.0
+orbit_velocity_max = 0.0
+linear_accel_min = -128.0
+linear_accel_max = -96.0
+scale_min = 0.1
+scale_max = 0.2
+color_initial_ramp = SubResource("GradientTexture1D_pntll")

Assets/Sprites/UI/boss-bar.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://b07x1uedfexfi"
+path="res://.godot/imported/boss-bar.png-14402f9e8d9c8a30b766d18572a90e44.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://Assets/Sprites/UI/boss-bar.png"
+dest_files=["res://.godot/imported/boss-bar.png-14402f9e8d9c8a30b766d18572a90e44.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/Hurtbox.cs

@@ -43,6 +43,12 @@ public partial class Hurtbox : BoundingBox, IFaction
         Vector2 knockbackOrigin = default,
         Vector2 knockbackVector = default)
     {
+        if (!IsInstanceValid(this))
+        {
+            // this should fix the error of the object being invalid
+            return;
+        }
+
         Vector2 knockbackDir = knockbackVector;
         if (knockbackDir == default)
         {

Characters/Boss.cs

@@ -1,4 +1,5 @@
 using Godot;
+using GodotUtilities;
 
 namespace SupaLidlGame.Characters;
 
@@ -7,8 +8,24 @@ public abstract partial class Boss : Enemy
     [Export]
     public State.NPC.NPCStateMachine BossStateMachine { get; set; }
 
+    [Export]
+    public string BossName { get; set; }
+
     public abstract int Intensity { get; }
 
+    private bool _isActive;
+
     [Export]
-    public bool IsActive { get; set; }
+    public bool IsActive
+    {
+        get => _isActive;
+        set
+        {
+            _isActive = value;
+
+            // register or deregister ourselves when we are active/inactive
+            this.GetAncestor<Utils.World>()
+                .RegisterBoss(_isActive ? this : null);
+        }
+    }
 }

Characters/Doc.cs

@@ -50,6 +50,16 @@ public partial class Doc : Boss
     {
         TelegraphAnimation = GetNode<AnimationPlayer>("Animations/Telegraph");
         base._Ready();
+
+        // when we are hurt, start the boss fight
+        Hurt += (Events.HealthChangedArgs args) =>
+        {
+            if (!IsActive)
+            {
+                IsActive = true;
+                Inventory.SelectedItem = Inventory.Items[0];
+            }
+        };
     }
     
     public override void _Process(double delta)

Characters/Doc.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=47 format=3 uid="uid://d2skjvvx6fal0"]
+[gd_scene load_steps=52 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"]
@@ -22,6 +22,9 @@
 [ext_resource type="Script" path="res://Utils/AnimationManager.cs" id="16_bsvls"]
 [ext_resource type="Texture2D" uid="uid://bd8l8kafb42dt" path="res://Assets/Sprites/Particles/circle.png" id="16_x277j"]
 [ext_resource type="Material" uid="uid://bat28samf7ukd" path="res://Assets/Sprites/Particles/NPCDamageProcessMaterial.tres" id="17_iomdx"]
+[ext_resource type="Texture2D" uid="uid://c1a7lvb4uuwfy" path="res://Assets/Sprites/Particles/circle-16.png" id="19_p0p6c"]
+[ext_resource type="Material" uid="uid://rcjujd5dv7lm" path="res://Assets/Sprites/Particles/DocIntroParticles.tres" id="19_q4rt1"]
+[ext_resource type="PackedScene" uid="uid://dvqap2uhcah63" path="res://Items/Weapons/Sword.tscn" id="24_y1go8"]
 
 [sub_resource type="ShaderMaterial" id="ShaderMaterial_7n7iy"]
 resource_local_to_scene = true
@@ -376,6 +379,14 @@ _data = {
 "hurt": SubResource("Animation_dxevc")
 }
 
+[sub_resource type="Animation" id="Animation_uemm6"]
+resource_name = "intro"
+
+[sub_resource type="AnimationLibrary" id="AnimationLibrary_kjxam"]
+_data = {
+"intro": SubResource("Animation_uemm6")
+}
+
 [sub_resource type="Gradient" id="Gradient_lcoxi"]
 offsets = PackedFloat32Array(0.37037, 0.651852)
 colors = PackedColorArray(0.367549, 0.894801, 1, 1, 0.992095, 0.364069, 1, 1)
@@ -429,6 +440,7 @@ collision_layer = 10
 collision_mask = 17
 script = ExtResource("2_3elet")
 BossStateMachine = NodePath("BossStateMachine")
+BossName = "Doc, The Two-Time"
 Health = 1000.0
 Sprite = NodePath("Sprite")
 Inventory = NodePath("Inventory")
@@ -520,6 +532,11 @@ libraries = {
 "": SubResource("AnimationLibrary_xe5eq")
 }
 
+[node name="Misc" type="AnimationPlayer" parent="Animations"]
+libraries = {
+"": SubResource("AnimationLibrary_kjxam")
+}
+
 [node name="Effects" type="Node2D" parent="."]
 
 [node name="UnwantedFrequenciesParticles" type="GPUParticles2D" parent="Effects"]
@@ -539,6 +556,13 @@ lifetime = 0.4
 one_shot = true
 explosiveness = 1.0
 
+[node name="IntroParticles" type="GPUParticles2D" parent="Effects"]
+position = Vector2(0, -8)
+emitting = false
+amount = 32
+process_material = ExtResource("19_q4rt1")
+texture = ExtResource("19_p0p6c")
+
 [node name="Sprite" type="Sprite2D" parent="."]
 y_sort_enabled = true
 use_parent_material = true
@@ -563,6 +587,8 @@ y_sort_enabled = true
 script = ExtResource("8_r8ejq")
 Items = Array[Node2D]([])
 
+[node name="Sword" parent="Inventory" instance=ExtResource("24_y1go8")]
+
 [node name="HurtSound" type="AudioStreamPlayer2D" parent="."]
 stream = ExtResource("9_stm0e")
 

Characters/NPC.cs

@@ -45,6 +45,8 @@ public partial class NPC : Character
 
     public bool ShouldMove { get; set; } = true;
 
+    public bool CanAttack { get; set; } = true;
+
     protected float[] _weights = new float[16];
     protected int _bestWeightIdx;
     protected double _thinkTimeElapsed = 0;
@@ -232,7 +234,7 @@ public partial class NPC : Character
             float dist = GlobalPosition.DistanceSquaredTo(pos);
             UpdateWeights(pos);
 
-            if (dist < 1024)
+            if (dist < 1600 && CanAttack)
             {
                 if (Inventory.SelectedItem is Weapon weapon)
                 {

Items/Weapon.cs

@@ -108,7 +108,7 @@ public abstract partial class Weapon : Item
         }
     }
 
-    public virtual void _on_hitbox_hit(BoundingBox box)
+    public virtual void OnHitboxHit(BoundingBox box)
     {
         if (box is Hurtbox hurtbox)
         {

Scenes/Level.tscn

@@ -1,27 +1,57 @@
-[gd_scene load_steps=4 format=3 uid="uid://1pb3mpmrl7lc"]
+[gd_scene load_steps=6 format=3 uid="uid://1pb3mpmrl7lc"]
 
 [ext_resource type="Script" path="res://Utils/World.cs" id="1_1k6ew"]
 [ext_resource type="PackedScene" uid="uid://b2x17su05ou5w" path="res://Scenes/Maps/Arena.tscn" id="2_avsrq"]
 [ext_resource type="PackedScene" uid="uid://bxo553hblp6nf" path="res://UI/HealthBar.tscn" id="3_5rhge"]
+[ext_resource type="Script" path="res://UI/UIController.cs" id="3_fe62s"]
+[ext_resource type="PackedScene" uid="uid://01d24ij5av1y" path="res://UI/BossBar.tscn" id="5_8njq4"]
 
-[node name="World" type="Node2D" node_paths=PackedStringArray("Control")]
+[node name="World" type="Node2D" node_paths=PackedStringArray("UIController")]
 script = ExtResource("1_1k6ew")
 StartingArea = ExtResource("2_avsrq")
-Control = NodePath("CanvasLayer/UI")
+UIController = NodePath("CanvasLayer/UI")
 
 [node name="CanvasLayer" type="CanvasLayer" parent="."]
 
-[node name="UI" type="Control" parent="CanvasLayer"]
+[node name="UI" type="Control" parent="CanvasLayer" node_paths=PackedStringArray("BossBar")]
 z_index = 128
 layout_mode = 3
-anchors_preset = 0
+anchors_preset = 15
-offset_right = 640.0
+anchor_right = 1.0
-offset_bottom = 480.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+size_flags_horizontal = 3
+size_flags_vertical = 3
+script = ExtResource("3_fe62s")
+BossBar = NodePath("Bottom/BossBar")
 
-[node name="HealthBar" parent="CanvasLayer/UI" instance=ExtResource("3_5rhge")]
+[node name="Top" type="HBoxContainer" parent="CanvasLayer/UI"]
 layout_mode = 1
-anchors_preset = 1
+anchors_preset = 10
-anchor_left = 1.0
+anchor_right = 1.0
-anchor_bottom = 0.0
+offset_bottom = 40.0
-grow_horizontal = 0
+grow_horizontal = 2
-grow_vertical = 1
+
+[node name="Margin" type="MarginContainer" parent="CanvasLayer/UI/Top"]
+layout_mode = 2
+theme_override_constants/margin_left = 16
+theme_override_constants/margin_top = 16
+
+[node name="HealthBar" parent="CanvasLayer/UI/Top/Margin" instance=ExtResource("3_5rhge")]
+layout_mode = 2
+size_flags_horizontal = 3
+
+[node name="Bottom" type="HBoxContainer" parent="CanvasLayer/UI"]
+layout_mode = 1
+anchors_preset = 12
+anchor_top = 1.0
+anchor_right = 1.0
+anchor_bottom = 1.0
+offset_top = -44.0
+grow_horizontal = 2
+grow_vertical = 0
+alignment = 1
+
+[node name="BossBar" parent="CanvasLayer/UI/Bottom" instance=ExtResource("5_8njq4")]
+layout_mode = 2

Scenes/Maps/Arena.tscn

@@ -251,7 +251,7 @@ physics_layer_0/collision_layer = 1
 sources/2 = SubResource("TileSetAtlasSource_5yxvt")
 sources/0 = SubResource("TileSetAtlasSource_fcd6d")
 
-[sub_resource type="ShaderMaterial" id="ShaderMaterial_88hwc"]
+[sub_resource type="ShaderMaterial" id="ShaderMaterial_spvk4"]
 resource_local_to_scene = true
 shader = ExtResource("5_h8k5p")
 shader_parameter/color = Quaternion(1, 1, 1, 1)
@@ -342,7 +342,7 @@ visible = false
 position = Vector2(120, -112)
 
 [node name="Doc" parent="Entities" index="18" instance=ExtResource("4_ej0f3")]
-material = SubResource("ShaderMaterial_88hwc")
+material = SubResource("ShaderMaterial_spvk4")
 
 [node name="PointLight2D" type="PointLight2D" parent="Entities" index="19"]
 position = Vector2(168, -42)

UI/BossBar.cs

@@ -0,0 +1,63 @@
+using Godot;
+using SupaLidlGame.Characters;
+
+namespace SupaLidlGame.UI;
+
+public partial class BossBar : VBoxContainer
+{
+    public TextureProgressBar ProgressBar { get; set; }
+    public Label BossNameLabel { get; set; }
+
+    private Boss _boss;
+
+    public Boss Boss
+    {
+        get => _boss;
+        set
+        {
+            SetupBoss(value);
+            _boss = value;
+        }
+    }
+
+    public override void _Ready()
+    {
+        ProgressBar = GetNode<TextureProgressBar>("BarMargin/BossBar");
+        BossNameLabel = GetNode<Label>("LabelMargin/BossNameLabel");
+    }
+
+    private void OnBossHurt(Events.HealthChangedArgs args)
+    {
+        ProgressBar.Value = args.NewHealth;
+    }
+
+    private void OnBossDeath(Events.HealthChangedArgs args)
+    {
+        Visible = false;
+        Boss = null;
+    }
+
+    private void SetupBoss(Boss newBoss)
+    {
+        if (_boss is not null)
+        {
+            _boss.Hurt -= OnBossHurt;
+            _boss.Death -= OnBossDeath;
+        }
+
+        if (newBoss is not null)
+        {
+            newBoss.Hurt += OnBossHurt;
+            newBoss.Death += OnBossDeath;
+
+            ProgressBar.MaxValue = newBoss.Health;
+            ProgressBar.Value = newBoss.Health;
+
+            Visible = true;
+        }
+        else
+        {
+            Visible = false;
+        }
+    }
+}

UI/BossBar.tscn

@@ -0,0 +1,53 @@
+[gd_scene load_steps=7 format=3 uid="uid://01d24ij5av1y"]
+
+[ext_resource type="Theme" uid="uid://cksjbu3vrup5" path="res://UI/Themes/supalidl.tres" id="1_2r0jo"]
+[ext_resource type="Script" path="res://UI/BossBar.cs" id="1_x3sqy"]
+[ext_resource type="FontFile" uid="uid://cgwa8bjiyv534" path="res://Assets/Fonts/alagard.ttf" id="2_ctee6"]
+[ext_resource type="Texture2D" uid="uid://b75oak1nd2q6x" path="res://Assets/Sprites/UI/over-under-bar.png" id="3_0ftem"]
+[ext_resource type="Texture2D" uid="uid://co7xm7i5f6n51" path="res://Assets/Sprites/UI/progress-bar.png" id="4_6pnyx"]
+
+[sub_resource type="LabelSettings" id="LabelSettings_njgrw"]
+font = ExtResource("2_ctee6")
+font_color = Color(0.921569, 0.929412, 0.913725, 1)
+outline_size = 4
+outline_color = Color(0.117647, 0.113725, 0.223529, 1)
+
+[node name="BossBar" type="VBoxContainer"]
+offset_right = 139.0
+offset_bottom = 44.0
+size_flags_horizontal = 3
+size_flags_vertical = 3
+script = ExtResource("1_x3sqy")
+
+[node name="LabelMargin" type="MarginContainer" parent="."]
+layout_mode = 2
+theme_override_constants/margin_top = 8
+
+[node name="BossNameLabel" type="Label" parent="LabelMargin"]
+texture_filter = 1
+layout_mode = 2
+size_flags_horizontal = 3
+theme = ExtResource("1_2r0jo")
+text = "Doc, The Two Time"
+label_settings = SubResource("LabelSettings_njgrw")
+horizontal_alignment = 1
+
+[node name="BarMargin" type="MarginContainer" parent="."]
+layout_mode = 2
+size_flags_vertical = 3
+theme_override_constants/margin_left = 64
+theme_override_constants/margin_right = 64
+theme_override_constants/margin_bottom = 8
+
+[node name="BossBar" type="TextureProgressBar" parent="BarMargin"]
+texture_filter = 1
+layout_mode = 2
+size_flags_vertical = 3
+value = 50.0
+nine_patch_stretch = true
+stretch_margin_left = 3
+stretch_margin_top = 3
+stretch_margin_right = 3
+stretch_margin_bottom = 3
+texture_under = ExtResource("3_0ftem")
+texture_progress = ExtResource("4_6pnyx")

UI/HealthBar.tscn

@@ -6,11 +6,9 @@
 
 [node name="HealthBar" type="Control"]
 layout_mode = 3
-anchors_preset = 15
+anchors_preset = 0
-anchor_right = 1.0
+offset_right = 128.0
-anchor_bottom = 1.0
+offset_bottom = 8.0
-grow_horizontal = 2
-grow_vertical = 2
 script = ExtResource("1_54tsn")
 
 [node name="TextureProgressBar" type="TextureProgressBar" parent="."]

UI/Themes/supalidl.tres

@@ -1,3 +1,7 @@
-[gd_resource type="Theme" format=3 uid="uid://cksjbu3vrup5"]
+[gd_resource type="Theme" load_steps=2 format=3 uid="uid://cksjbu3vrup5"]
+
+[ext_resource type="FontFile" uid="uid://cgwa8bjiyv534" path="res://Assets/Fonts/alagard.ttf" id="1_gdvg0"]
 
 [resource]
+default_font = ExtResource("1_gdvg0")
+/fonts/Alagard = ExtResource("1_gdvg0")

UI/UIController.cs

@@ -0,0 +1,12 @@
+using Godot;
+
+namespace SupaLidlGame.UI;
+
+public partial class UIController : Control
+{
+    [Export]
+    public TextureProgressBar PlayerHealthBar { get; set; }
+
+    [Export]
+    public BossBar BossBar { get; set; }
+}

Utils/World.cs

@@ -18,7 +18,7 @@ public partial class World : Node2D
     public Player CurrentPlayer { get; set; }
 
     [Export]
-    public Control Control { get; set; }
+    public UI.UIController UIController { get; set; }
 
     private Dictionary<string, Map> _maps;
 
@@ -61,14 +61,19 @@ public partial class World : Node2D
 
         CurrentPlayer.Hurt += (Events.HealthChangedArgs args) =>
         {
-            var bar = Control.GetNode<UI.HealthBar>("HealthBar");
+            // TODO: move this to UI controller and add a setup method
-            GD.Print("Set health bar");
+            var bar = UIController.GetNode<UI.HealthBar>("Top/Margin/HealthBar");
             bar.ProgressBar.Value = args.NewHealth;
         };
 
         base._Ready();
     }
 
+    public void RegisterBoss(Boss boss)
+    {
+        UIController.BossBar.Boss = boss;
+    }
+
     private void LoadMap(Map map)
     {
         GD.Print("Loading map " + map.Name);