Chinthe animations

project.godot

@@ -11,7 +11,7 @@ config_version=5
 [application]
 
 config/name="GameJamDungeon"
-run/main_scene="uid://d1gjaijijd5ot"
+run/main_scene="uid://bc1sp6xwe0j65"
 run/print_header=false
 config/features=PackedStringArray("4.4", "C#", "GL Compatibility")
 boot_splash/show_image=false

src/enemy/ChintheModelView.cs

@@ -0,0 +1,145 @@
+using Chickensoft.AutoInject;
+using Chickensoft.Introspection;
+using Godot;
+
+namespace GameJamDungeon;
+[Meta(typeof(IAutoNode))]
+public partial class ChintheModelView : EnemyModelView2D
+{
+  private const string INACTIVE_FRONT = "inactive_front";
+  private const string INACTIVE_LEFT = "inactive_left";
+  private const string INACTIVE_BACK = "inactive_back";
+
+  private const string ACTIVATE_FRONT = "activate_front";
+  private const string ACTIVATE_LEFT = "activate_left";
+  private const string ACTIVATE_BACK = "activate_back";
+
+  public const string TELEPORT = "teleport";
+
+  private const string PRIMARY_ATTACK = "primary_attack";
+  private const string SECONDARY_ATTACK = "secondary_attack";
+  private const string PRIMARY_SKILL = "primary_skill";
+  private const string IDLE_FORWARD = "idle_front";
+  private const string IDLE_LEFT = "idle_left";
+  private const string IDLE_BACK = "idle_back";
+  private const string IDLE_FORWARD_WALK = "idle_front_walk";
+  private const string IDLE_LEFT_WALK = "idle_left_walk";
+  private const string IDLE_BACK_WALK = "idle_back_walk";
+  private const string PARAMETERS_PLAYBACK = "parameters/playback";
+
+  public override void _Notification(int what) => this.Notify(what);
+
+  [Export] public bool CanMove = false;
+
+  private bool _activated = false;
+
+  public void OnReady()
+  {
+    AnimationTree.AnimationFinished += AnimationTree_AnimationFinished1;
+  }
+
+  private void AnimationTree_AnimationFinished1(StringName animName)
+  {
+    if (animName == IDLE_FORWARD_WALK)
+      AnimationTree.Get(PARAMETERS_PLAYBACK).As<AnimationNodeStateMachinePlayback>().Travel(IDLE_FORWARD);
+    if (animName == IDLE_LEFT_WALK)
+      AnimationTree.Get(PARAMETERS_PLAYBACK).As<AnimationNodeStateMachinePlayback>().Travel(IDLE_LEFT);
+    if (animName == IDLE_BACK_WALK)
+      AnimationTree.Get(PARAMETERS_PLAYBACK).As<AnimationNodeStateMachinePlayback>().Travel(IDLE_BACK);
+  }
+
+  public void PlayTeleportAnimation()
+  {
+    AnimationTree.Get(PARAMETERS_PLAYBACK).As<AnimationNodeStateMachinePlayback>().Travel(TELEPORT);
+  }
+
+  public void PlayActivateFrontAnimation()
+  {
+    AnimationTree.Get(PARAMETERS_PLAYBACK).As<AnimationNodeStateMachinePlayback>().Travel(ACTIVATE_FRONT);
+    _activated = true;
+  }
+
+  public void PlayActivateLeftAnimation()
+  {
+    AnimationTree.Get(PARAMETERS_PLAYBACK).As<AnimationNodeStateMachinePlayback>().Travel(ACTIVATE_LEFT);
+    _activated = true;
+  }
+
+  public void PlayActivateBackAnimation()
+  {
+    AnimationTree.Get(PARAMETERS_PLAYBACK).As<AnimationNodeStateMachinePlayback>().Travel(ACTIVATE_BACK);
+    _activated = true;
+  }
+
+  public override void RotateModel(
+    Basis enemyBasis,
+    Vector3 cameraDirection,
+    float rotateUpperThreshold,
+    float rotateLowerThreshold,
+    bool isWalking)
+  {
+    var enemyForwardDirection = enemyBasis.Z;
+    var enemyLeftDirection = enemyBasis.X;
+
+    var leftDotProduct = enemyLeftDirection.Dot(cameraDirection);
+    var forwardDotProduct = enemyForwardDirection.Dot(cameraDirection);
+
+    // Check if forward facing. If the dot product is -1, the enemy is facing the camera.
+    if (forwardDotProduct < -rotateUpperThreshold)
+    {
+      if (!_activated)
+        AnimationTree.Get(PARAMETERS_PLAYBACK).As<AnimationNodeStateMachinePlayback>().Travel(INACTIVE_FRONT);
+      else if (isWalking)
+        AnimationTree.Get(PARAMETERS_PLAYBACK).As<AnimationNodeStateMachinePlayback>().Travel(IDLE_FORWARD_WALK);
+      else
+        AnimationTree.Get(PARAMETERS_PLAYBACK).As<AnimationNodeStateMachinePlayback>().Travel(IDLE_FORWARD);
+    }
+    // Check if backward facing. If the dot product is 1, the enemy is facing the same direction as the camera.
+    else if (forwardDotProduct > rotateUpperThreshold)
+    {
+      if (!_activated)
+        AnimationTree.Get(PARAMETERS_PLAYBACK).As<AnimationNodeStateMachinePlayback>().Travel(INACTIVE_BACK);
+      else if (isWalking)
+        AnimationTree.Get(PARAMETERS_PLAYBACK).As<AnimationNodeStateMachinePlayback>().Travel(IDLE_BACK_WALK);
+      else
+        AnimationTree.Get(PARAMETERS_PLAYBACK).As<AnimationNodeStateMachinePlayback>().Travel(IDLE_BACK);
+    }
+    else
+    {
+      // If the dot product of the perpendicular direction is positive (up to 1), the enemy is facing to the left (since it's mirrored).
+      AnimatedSprite.FlipH = leftDotProduct > 0;
+      // Check if side facing. If the dot product is close to zero in the positive or negative direction, its close to the threshold for turning.
+      if (Mathf.Abs(forwardDotProduct) < rotateLowerThreshold)
+      {
+        if (!_activated)
+          AnimationTree.Get(PARAMETERS_PLAYBACK).As<AnimationNodeStateMachinePlayback>().Travel(INACTIVE_LEFT);
+        else if (isWalking)
+          AnimationTree.Get(PARAMETERS_PLAYBACK).As<AnimationNodeStateMachinePlayback>().Travel(IDLE_LEFT_WALK);
+        else
+          AnimationTree.Get(PARAMETERS_PLAYBACK).As<AnimationNodeStateMachinePlayback>().Travel(IDLE_LEFT);
+      }
+    }
+  }
+
+  private void LoadShader(string shaderPath)
+  {
+    var shader = GD.Load<Shader>(shaderPath);
+    AnimatedSprite.Material = new ShaderMaterial();
+    var shaderMaterial = (ShaderMaterial)AnimatedSprite.Material;
+    shaderMaterial.Shader = shader;
+  }
+
+  private void AnimationTree_AnimationFinished(StringName animName)
+  {
+    if (animName == PRIMARY_ATTACK || animName == SECONDARY_ATTACK || animName == PRIMARY_SKILL)
+    {
+      AnimationTree.Get("parameters/playback").As<AnimationNodeStateMachinePlayback>().Travel(IDLE_FORWARD);
+    }
+  }
+
+  private void SetShaderValue(float shaderValue)
+  {
+    var shaderMaterial = (ShaderMaterial)AnimatedSprite.Material;
+    shaderMaterial.SetShaderParameter("progress", shaderValue);
+  }
+}

src/enemy/ChintheModelView.cs.uid

@@ -0,0 +1 @@
+uid://tcupay5n2quq

src/enemy/EnemyModelView2D.cs

@@ -67,7 +67,7 @@ public partial class EnemyModelView2D : Node3D, IEnemyModelView
 
   public void RotateModel(Basis enemyBasis, Vector3 cameraDirection, bool isWalking) => RotateModel(enemyBasis, cameraDirection, 0.55f, 0.45f, isWalking);
 
-  public void RotateModel(
+  public virtual void RotateModel(
     Basis enemyBasis,
     Vector3 cameraDirection,
     float rotateUpperThreshold,

src/enemy/INavigationAgentClient.cs

@@ -4,7 +4,7 @@ namespace GameJamDungeon;
 
 public interface INavigationAgentClient
 {
-  public void CalculateVelocity(Vector3 currentPosition);
+  public void CalculateVelocity(Vector3 currentPosition, bool canMove);
 
   public void SetTarget(Vector3 target);
 

src/enemy/NavigationAgentClient.cs

@@ -18,6 +18,7 @@ public partial class NavigationAgentClient : Node3D, INavigationAgentClient
 
   private Vector3 _currentTarget = Vector3.Zero;
   private Timer _thinkTimer;
+  private bool _canMove = false;
 
   public void Setup()
   {
@@ -40,12 +41,16 @@ public partial class NavigationAgentClient : Node3D, INavigationAgentClient
 
   private void NavAgent_VelocityComputed(Vector3 safeVelocity)
   {
+    if (!_canMove)
+      return;
+
     var enemy = GetParent() as IEnemy;
     enemy.Move(safeVelocity);
   }
 
-  public void CalculateVelocity(Vector3 currentPosition)
+  public void CalculateVelocity(Vector3 currentPosition, bool canMove)
   {
+    _canMove = canMove;
     var nextPathPosition = NavAgent.GetNextPathPosition();
 
     var newVelocity = currentPosition.DirectionTo(nextPathPosition) * 2f;

src/enemy/enemy_types/01. sproingy/Sproingy.cs

@@ -27,6 +27,9 @@ public partial class Sproingy : Enemy, IHasPrimaryAttack, ICanPatrol
   {
     _enemyLogic.Input(new EnemyLogic.Input.PhysicsTick(delta));
 
+    if (_enemyLogic.Value is not EnemyLogic.State.Activated)
+      return;
+
     if (_enemyLogic.Value is EnemyLogic.State.FollowPlayer && GlobalPosition.DistanceTo(_player.CurrentPosition) < 3.5f)
       _enemyLogic.Input(new EnemyLogic.Input.StartAttacking());
     if (_enemyLogic.Value is EnemyLogic.State.FollowPlayer && GlobalPosition.DistanceTo(_player.CurrentPosition) > 30f)
@@ -34,7 +37,7 @@ public partial class Sproingy : Enemy, IHasPrimaryAttack, ICanPatrol
     if (_enemyLogic.Value is EnemyLogic.State.Attacking && GlobalPosition.DistanceTo(_player.CurrentPosition) > 5f)
       _enemyLogic.Input(new EnemyLogic.Input.Alerted());
 
-    _navigationAgentClient.CalculateVelocity(GlobalPosition);
+    _navigationAgentClient.CalculateVelocity(GlobalPosition, true);
 
     base._PhysicsProcess(delta);
   }

src/enemy/enemy_types/02. michael/Michael.cs

@@ -32,7 +32,7 @@ public partial class Michael : Enemy, IHasPrimaryAttack, ICanPatrol
     if (_enemyLogic.Value is EnemyLogic.State.Attacking && GlobalPosition.DistanceTo(_player.CurrentPosition) > 3f)
       _enemyLogic.Input(new EnemyLogic.Input.Alerted());
 
-    _navigationAgentClient.CalculateVelocity(GlobalPosition);
+    _navigationAgentClient.CalculateVelocity(GlobalPosition, true);
 
     base._PhysicsProcess(delta);
   }

src/enemy/enemy_types/07. chinthe/Chinthe.cs

@@ -1,46 +1,87 @@
 using Chickensoft.AutoInject;
 using Chickensoft.Introspection;
+using GameJamDungeon.src.enemy;
 using Godot;
 
 namespace GameJamDungeon;
 
 [Meta(typeof(IAutoNode))]
-public partial class Chinte : Enemy, IHasPrimaryAttack
+public partial class Chinthe : Enemy, IHasPrimaryAttack, ICanPatrol
 {
   public override void _Notification(int what) => this.Notify(what);
 
+  private const string PARAMETERS_PLAYBACK = "parameters/playback";
+
   [Export]
   public ElementType PrimaryAttackElementalType { get; set; } = ElementType.None;
   [Export]
   public double PrimaryAttackElementalDamageBonus { get; set; } = 1.0;
 
+  [Node] private INavigationAgentClient _navigationAgentClient { get; set; } = default!;
+
+  [Node] private ChintheModelView EnemyModelView { get; set; } = default!;
+
   public void OnReady()
   {
     SetPhysicsProcess(true);
-    ((EnemyModelView2D)_enemyModelView).Hitbox.AreaEntered += Hitbox_AreaEntered;
+    EnemyModelView.Hitbox.AreaEntered += Hitbox_AreaEntered;
   }
 
   public void OnPhysicsProcess(double delta)
   {
     _enemyLogic.Input(new EnemyLogic.Input.PhysicsTick(delta));
 
+    if (_enemyLogic.Value is not EnemyLogic.State.Activated)
+      return;
+
     if (_enemyLogic.Value is EnemyLogic.State.FollowPlayer && GlobalPosition.DistanceTo(_player.CurrentPosition) < 2.5f)
       _enemyLogic.Input(new EnemyLogic.Input.StartAttacking());
     if (_enemyLogic.Value is EnemyLogic.State.FollowPlayer && GlobalPosition.DistanceTo(_player.CurrentPosition) > 45f)
       _enemyLogic.Input(new EnemyLogic.Input.LostPlayer());
     if (_enemyLogic.Value is EnemyLogic.State.Attacking && GlobalPosition.DistanceTo(_player.CurrentPosition) > 2.5f)
       _enemyLogic.Input(new EnemyLogic.Input.Alerted());
+
+    _navigationAgentClient.CalculateVelocity(GlobalPosition, EnemyModelView.CanMove);
+
+    base._PhysicsProcess(delta);
   }
 
   public override void TakeAction()
   {
     PrimaryAttack();
   }
+
   public void PrimaryAttack()
   {
     _enemyModelView.PlayPrimaryAttackAnimation();
   }
 
+  public override void SetTarget(Vector3 target) => _navigationAgentClient.SetTarget(target);
+
+  public void Patrol()
+  {
+    var rng = new RandomNumberGenerator();
+    rng.Randomize();
+    var randomizedSpot = new Vector3(rng.RandfRange(-5.0f, 5.0f), 0, rng.RandfRange(-5.0f, 5.0f));
+    _enemyLogic.Input(new EnemyLogic.Input.PatrolToRandomSpot(GlobalPosition + randomizedSpot));
+    _enemyLogic.Input(new EnemyLogic.Input.StartPatrol());
+  }
+
+  public void Activate()
+  {
+    if (EnemyModelView.AnimationTree.Get(PARAMETERS_PLAYBACK).As<AnimationNodeStateMachinePlayback>().GetCurrentNode().ToString().Contains("front"))
+      EnemyModelView.PlayActivateFrontAnimation();
+    if (EnemyModelView.AnimationTree.Get(PARAMETERS_PLAYBACK).As<AnimationNodeStateMachinePlayback>().GetCurrentNode().ToString().Contains("left"))
+      EnemyModelView.PlayActivateLeftAnimation();
+    if (EnemyModelView.AnimationTree.Get(PARAMETERS_PLAYBACK).As<AnimationNodeStateMachinePlayback>().GetCurrentNode().ToString().Contains("back"))
+      EnemyModelView.PlayActivateBackAnimation();
+  }
+
+  public void Teleport()
+  {
+    EnemyModelView.PlayTeleportAnimation();
+  }
+
   private void Hitbox_AreaEntered(Area3D area)
   {
     var target = area.GetOwner();

src/enemy/enemy_types/07. chinthe/Chinthe.tscn

@@ -1,8 +1,29 @@
-[gd_scene load_steps=6 format=3 uid="uid://c6tqt27ql8s35"]
+[gd_scene load_steps=11 format=3 uid="uid://c6tqt27ql8s35"]
 
 [ext_resource type="Script" uid="uid://fwtjthix6awv" path="res://src/enemy/enemy_types/07. chinthe/Chinthe.cs" id="1_vw2ww"]
+[ext_resource type="Script" uid="uid://dnkmr0eq1sij0" path="res://src/enemy/EnemyStatResource.cs" id="2_120m2"]
+[ext_resource type="Script" uid="uid://dlsgyx4i1jmp3" path="res://src/enemy/EnemyLoreInfo.cs" id="3_567xa"]
+[ext_resource type="PackedScene" uid="uid://pbnsngx5jvrh" path="res://src/enemy/NavigationAgentClient.tscn" id="3_d665t"]
 [ext_resource type="PackedScene" uid="uid://byd7cwxq1be6f" path="res://src/enemy/enemy_types/07. chinthe/ChinteModelView.tscn" id="3_ncr2e"]
 
+[sub_resource type="Resource" id="Resource_d665t"]
+script = ExtResource("2_120m2")
+CurrentHP = 200.0
+MaximumHP = 200.0
+CurrentAttack = 10
+CurrentDefense = 10
+MaxAttack = 10
+MaxDefense = 10
+ExpFromDefeat = 100
+Luck = 0.05
+TelluricResistance = 0.0
+AeolicResistance = 0.0
+HydricResistance = 0.0
+IgneousResistance = 0.0
+FerrumResistance = 0.0
+DropsSoulGemChance = 0.75
+metadata/_custom_type_script = "uid://dnkmr0eq1sij0"
+
 [sub_resource type="CapsuleShape3D" id="CapsuleShape3D_cwfph"]
 radius = 0.226425
 height = 2.02807
@@ -11,6 +32,12 @@ height = 2.02807
 height = 5.0
 radius = 1.0
 
+[sub_resource type="Resource" id="Resource_120m2"]
+script = ExtResource("3_567xa")
+Name = "Chinthe"
+Description = "pupy"
+metadata/_custom_type_script = "uid://dlsgyx4i1jmp3"
+
 [sub_resource type="SphereShape3D" id="SphereShape3D_8vcnq"]
 radius = 1.20703
 
@@ -20,21 +47,19 @@ collision_layer = 10
 collision_mask = 11
 axis_lock_linear_y = true
 axis_lock_angular_x = true
+axis_lock_angular_z = true
+motion_mode = 1
 script = ExtResource("1_vw2ww")
+_enemyStatResource = SubResource("Resource_d665t")
+
+[node name="NavigationAgentClient" parent="." instance=ExtResource("3_d665t")]
+unique_name_in_owner = true
 
 [node name="CollisionShape" type="CollisionShape3D" parent="."]
 unique_name_in_owner = true
 transform = Transform3D(-1, 0, -8.74228e-08, 0, 1, 0, 8.74228e-08, 0, -1, 0, 0, 0)
 shape = SubResource("CapsuleShape3D_cwfph")
 
-[node name="NavAgent" type="NavigationAgent3D" parent="."]
-unique_name_in_owner = true
-path_max_distance = 3.01
-simplify_path = true
-avoidance_enabled = true
-radius = 2.0
-debug_path_custom_color = Color(1, 0, 0, 1)
-
 [node name="LineOfSight" type="Area3D" parent="."]
 unique_name_in_owner = true
 transform = Transform3D(-1, 0, -8.74228e-08, 0, 1, 0, 8.74228e-08, 0, -1, 0, 0, 0)
@@ -61,6 +86,8 @@ target_position = Vector3(0, 0, -5)
 collision_mask = 3
 
 [node name="EnemyModelView" parent="." instance=ExtResource("3_ncr2e")]
+unique_name_in_owner = true
+EnemyLoreInfo = SubResource("Resource_120m2")
 
 [node name="Collision" type="Area3D" parent="."]
 collision_layer = 2048

src/enemy/enemy_types/07. chinthe/ChintheTest.tscn

@@ -0,0 +1,11 @@
+[gd_scene load_steps=3 format=3 uid="uid://byqhrq73p1y7v"]
+
+[ext_resource type="PackedScene" uid="uid://c6tqt27ql8s35" path="res://src/enemy/enemy_types/07. chinthe/Chinthe.tscn" id="1_un7uu"]
+[ext_resource type="PackedScene" uid="uid://cfecvvav8kkp6" path="res://src/player/Player.tscn" id="2_w0g4y"]
+
+[node name="ChintheTest" type="Node3D"]
+
+[node name="Chinthe" parent="." instance=ExtResource("1_un7uu")]
+
+[node name="Player" parent="." instance=ExtResource("2_w0g4y")]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, -1.12146, 4.44506)

src/enemy/state/states/EnemyLogic.State.Activated.cs

@@ -10,6 +10,9 @@ public partial class EnemyLogic
     [Meta, Id("enemy_logic_state_activated")]
     public partial record Activated : Alive
     {
+      public Activated()
+      {
+      }
     }
   }
 }

src/enemy/state/states/EnemyLogic.State.Alive.cs

@@ -36,6 +36,8 @@ public partial class EnemyLogic
         var enemy = Get<IEnemy>();
         if (enemy is IHasRangedAttack rangedAttacker)
           rangedAttacker.RangedAttack();
+        if (enemy is Chinthe chinthe)
+          chinthe.Activate();
         return To<FollowPlayer>();
       }
     }

src/map/dungeon/floors/Floor01.tscn

@@ -1,10 +1,12 @@
-[gd_scene load_steps=13 format=3 uid="uid://bc1sp6xwe0j65"]
+[gd_scene load_steps=15 format=3 uid="uid://bc1sp6xwe0j65"]
 
 [ext_resource type="Script" uid="uid://dwt6302nsf4vq" path="res://src/map/dungeon/code/DungeonFloor.cs" id="1_0ecnn"]
 [ext_resource type="Script" uid="uid://b1x125h0tya2w" path="res://addons/SimpleDungeons/DungeonGenerator3D.gd" id="2_cxmwa"]
 [ext_resource type="PackedScene" uid="uid://dpec2lbt83dhe" path="res://src/map/dungeon/rooms/Set A/03. Antechamber A.tscn" id="3_gkkr3"]
 [ext_resource type="PackedScene" uid="uid://b82dx66mgs2d7" path="res://src/map/dungeon/rooms/Set A/08. Basin Room.tscn" id="8_5rblf"]
 [ext_resource type="PackedScene" uid="uid://cmvimr0pvsgqy" path="res://src/enemy/enemy_types/10. Eden Pillar/Eden Pillar.tscn" id="10_atq1f"]
+[ext_resource type="PackedScene" uid="uid://cfecvvav8kkp6" path="res://src/player/Player.tscn" id="11_sdyti"]
+[ext_resource type="PackedScene" uid="uid://c6tqt27ql8s35" path="res://src/enemy/enemy_types/07. chinthe/Chinthe.tscn" id="12_1l8yt"]
 [ext_resource type="PackedScene" uid="uid://dbvr8ewajja6a" path="res://src/enemy/EnemyDatabase.tscn" id="12_aw26s"]
 [ext_resource type="PackedScene" uid="uid://cihbmyo0ltq4m" path="res://src/map/dungeon/rooms/Set A/19. Floor Exit A.tscn" id="12_n02rw"]
 [ext_resource type="PackedScene" uid="uid://bksq62muhk3h5" path="res://src/enemy/enemy_types/01. sproingy/Sproingy.tscn" id="13_kwaga"]
@@ -176,3 +178,13 @@ EnemyList = Array[PackedScene]([ExtResource("13_kwaga"), ExtResource("14_gkkr3")
 
 [node name="Eden Pillar" parent="." instance=ExtResource("10_atq1f")]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -29.7976, -1.33866, 30.3232)
+
+[node name="Player" parent="." instance=ExtResource("11_sdyti")]
+unique_name_in_owner = true
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 2.07588, -1.71359, 12.7507)
+
+[node name="Chinthe" parent="." instance=ExtResource("12_1l8yt")]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 8.2934, -0.81355, 21.6535)
+PrimaryAttackElementalType = 0
+PrimaryAttackElementalDamageBonus = 1.0
+_movementSpeed = 2.0