working spder bomb

Resources/Bullets/Spider_Bomb_Bullet.tres

@@ -0,0 +1,18 @@
+[gd_resource type="Resource" script_class="BulletResource" load_steps=3 format=3 uid="uid://dwxn7f1ue0m4s"]
+
+[ext_resource type="PackedScene" uid="uid://64ax2lj77sr1" path="res://Scenes/Weapons/Bullets/spider_bomb_bullet.tscn" id="1_8gj5r"]
+[ext_resource type="Script" uid="uid://dslyrfcej3g2n" path="res://Scripts/Resources/BulletResource.cs" id="1_f2i0g"]
+
+[resource]
+script = ExtResource("1_f2i0g")
+BulletScene = ExtResource("1_8gj5r")
+BulletSpeed = 40.0
+Direction = Vector2(1, 0)
+BulletDamage = 0.0
+LifeTime = 50.0
+DestroyOnCollision = true
+Owner = 1
+DamageType = 0
+Controllable = true
+TimeModifiers = null
+metadata/_custom_type_script = "uid://dslyrfcej3g2n"

Resources/Items/Spider_Bomb_Pickup.tres

@@ -0,0 +1,43 @@
+[gd_resource type="Resource" script_class="LootItem" load_steps=7 format=3 uid="uid://dhbltvgsa3g88"]
+
+[ext_resource type="Script" uid="uid://epnwjptvks3t" path="res://Scripts/Resources/LootItem.cs" id="1_lus3u"]
+[ext_resource type="Script" uid="uid://b6fmrnipv88bk" path="res://Scripts/Resources/WeaponResource.cs" id="1_qd764"]
+[ext_resource type="Texture2D" uid="uid://huo14jdekj6n" path="res://Sprites/Bullets/spiderbomb.png" id="1_v5a4k"]
+[ext_resource type="Resource" uid="uid://dwxn7f1ue0m4s" path="res://Resources/Bullets/Spider_Bomb_Bullet.tres" id="2_gpot4"]
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_gpot4"]
+atlas = ExtResource("1_v5a4k")
+region = Rect2(0, 0, 16, 16)
+
+[sub_resource type="Resource" id="Resource_v5a4k"]
+script = ExtResource("1_qd764")
+Name = "Spider Bomb"
+BulletData = ExtResource("2_gpot4")
+RateOfFire = 1.0
+BulletCapacity = 10
+ReloadTime = 1.0
+AutoReload = true
+InfiniteAmmo = true
+BulletsPerShot = 1
+SpreadAngle = 0.0
+RandomSpread = 0.0
+ItemKey = "SPIDER_BOMB"
+AmmoKey = "SPIDER_BOMB"
+_rotationOffset = 0.0
+metadata/_custom_type_script = "uid://b6fmrnipv88bk"
+
+[resource]
+script = ExtResource("1_lus3u")
+ItemName = "Spider Bomb"
+ItemDescription = "A bomb that spiders"
+ItemKey = "SPIDER_BOMB"
+Item = 5
+WeaponData = SubResource("Resource_v5a4k")
+Amount = 1
+Max = 10
+PickupIfMaxed = false
+ConsumeOnUse = false
+UiType = 0
+Selectable = true
+InventorySprite = SubResource("AtlasTexture_gpot4")
+metadata/_custom_type_script = "uid://epnwjptvks3t"

Resources/Weapons/Spider_Bomb.tres

@@ -0,0 +1,34 @@
+[gd_resource type="Resource" script_class="WeaponResource" load_steps=4 format=3 uid="uid://m7obu15t73df"]
+
+[ext_resource type="Script" uid="uid://dslyrfcej3g2n" path="res://Scripts/Resources/BulletResource.cs" id="1_m8p4s"]
+[ext_resource type="Script" uid="uid://b6fmrnipv88bk" path="res://Scripts/Resources/WeaponResource.cs" id="1_wdsus"]
+
+[sub_resource type="Resource" id="Resource_hoooo"]
+script = ExtResource("1_m8p4s")
+BulletSpeed = 100.0
+Direction = Vector2(1, 0)
+BulletDamage = 1.0
+LifeTime = 10.0
+DestroyOnCollision = true
+Owner = 0
+DamageType = 0
+Controllable = false
+TimeModifiers = null
+metadata/_custom_type_script = "uid://dslyrfcej3g2n"
+
+[resource]
+script = ExtResource("1_wdsus")
+Name = "Spider Bomb"
+BulletData = SubResource("Resource_hoooo")
+RateOfFire = 0.4
+BulletCapacity = 20
+ReloadTime = 1.0
+AutoReload = true
+InfiniteAmmo = true
+BulletsPerShot = 1
+SpreadAngle = 0.0
+RandomSpread = 0.0
+ItemKey = ""
+AmmoKey = ""
+_rotationOffset = 0.0
+metadata/_custom_type_script = "uid://b6fmrnipv88bk"

Scenes/Items/SpiderBomb_Pickup.tscn

@@ -0,0 +1,34 @@
+[gd_scene load_steps=7 format=3 uid="uid://cvctgw8eo2f7e"]
+
+[ext_resource type="Script" uid="uid://b3h7b30kerf60" path="res://Scripts/Interactables/ItemPickup.cs" id="1_bdsed"]
+[ext_resource type="Resource" uid="uid://dhbltvgsa3g88" path="res://Resources/Items/Spider_Bomb_Pickup.tres" id="2_bdsed"]
+[ext_resource type="Texture2D" uid="uid://huo14jdekj6n" path="res://Sprites/Bullets/spiderbomb.png" id="3_bdsed"]
+
+[sub_resource type="CircleShape2D" id="CircleShape2D_6vv2s"]
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_fyf8h"]
+atlas = ExtResource("3_bdsed")
+region = Rect2(0, 0, 16, 16)
+
+[sub_resource type="SpriteFrames" id="SpriteFrames_qfvur"]
+animations = [{
+"frames": [{
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_fyf8h")
+}],
+"loop": true,
+"name": &"default",
+"speed": 5.0
+}]
+
+[node name="SpiderBomb" type="Area2D" groups=["Interactable"]]
+collision_layer = 4
+collision_mask = 2
+script = ExtResource("1_bdsed")
+LootTable = [ExtResource("2_bdsed")]
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+shape = SubResource("CircleShape2D_6vv2s")
+
+[node name="AnimatedSprite2D" type="AnimatedSprite2D" parent="."]
+sprite_frames = SubResource("SpriteFrames_qfvur")

Scenes/Particles/IceBulletParticle.tscn

@@ -1,23 +1,28 @@
-[gd_scene load_steps=3 format=3 uid="uid://dfbmny3s4rili"]
+[gd_scene load_steps=5 format=3 uid="uid://dfbmny3s4rili"]
 
 [ext_resource type="Script" uid="uid://c4molirtle8a0" path="res://Scripts/Components/AutodeleteParticle.cs" id="1_rk44q"]
 
+[sub_resource type="Gradient" id="Gradient_xc6bb"]
+colors = PackedColorArray(0, 0.45098, 0.886275, 1, 0.729412, 1, 1, 1)
+
+[sub_resource type="GradientTexture1D" id="GradientTexture1D_hkx2s"]
+gradient = SubResource("Gradient_xc6bb")
+
 [sub_resource type="ParticleProcessMaterial" id="ParticleProcessMaterial_f8iyl"]
 particle_flag_disable_z = true
 radial_velocity_min = -2.23517e-05
-radial_velocity_max = 30.38
+radial_velocity_max = 145.49
 gravity = Vector3(0, 0, 0)
 linear_accel_min = -23.2
 linear_accel_max = -2.23517e-06
-scale_min = 0.5
-scale_max = 0.5
 color = Color(0.054902, 0.494118, 1, 1)
+color_ramp = SubResource("GradientTexture1D_hkx2s")
 
 [node name="IceBulletParticle" type="GPUParticles2D"]
 emitting = false
-amount = 4
-process_material = SubResource("ParticleProcessMaterial_f8iyl")
 lifetime = 0.4
 one_shot = true
+process_material = SubResource("ParticleProcessMaterial_f8iyl")
 script = ExtResource("1_rk44q")
 LifeTime = 1.0
+AutoStart = true

Scenes/Weapons/Bullets/spider_bomb_bullet.tscn

@@ -0,0 +1,58 @@
+[gd_scene load_steps=8 format=3 uid="uid://64ax2lj77sr1"]
+
+[ext_resource type="Script" uid="uid://dsa4b75hdig8p" path="res://Scripts/Bullet.cs" id="1_nrcj1"]
+[ext_resource type="Texture2D" uid="uid://huo14jdekj6n" path="res://Sprites/Bullets/spiderbomb.png" id="2_nrcj1"]
+
+[sub_resource type="CircleShape2D" id="CircleShape2D_jxptd"]
+radius = 2.23607
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_lhjit"]
+atlas = ExtResource("2_nrcj1")
+region = Rect2(0, 0, 16, 16)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_ibnjy"]
+atlas = ExtResource("2_nrcj1")
+region = Rect2(16, 0, 16, 16)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_w1jch"]
+atlas = ExtResource("2_nrcj1")
+region = Rect2(32, 0, 16, 16)
+
+[sub_resource type="SpriteFrames" id="SpriteFrames_co0jb"]
+animations = [{
+"frames": [{
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_lhjit")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_ibnjy")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_w1jch")
+}],
+"loop": true,
+"name": &"default",
+"speed": 5.0
+}]
+
+[node name="Bullet" type="Area2D" groups=["bullets"]]
+collision_layer = 8
+collision_mask = 87
+script = ExtResource("1_nrcj1")
+Speed = 200.0
+metadata/_edit_group_ = true
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+shape = SubResource("CircleShape2D_jxptd")
+
+[node name="VisibleOnScreenNotifier2D" type="VisibleOnScreenNotifier2D" parent="."]
+
+[node name="AnimatedSprite2D" type="AnimatedSprite2D" parent="."]
+sprite_frames = SubResource("SpriteFrames_co0jb")
+autoplay = "default"
+frame = 1
+frame_progress = 0.375255
+
+[connection signal="area_entered" from="." to="." method="_on_area_entered"]
+[connection signal="body_entered" from="." to="." method="_on_body_entered"]
+[connection signal="screen_exited" from="VisibleOnScreenNotifier2D" to="." method="_on_visible_on_screen_notifier_2d_screen_exited"]

Scenes/player.tscn

@@ -264,6 +264,7 @@ shape = SubResource("CircleShape2D_e6woi")
 debug_color = Color(1, 0.00817797, 0.0443347, 0.42)
 
 [node name="Weapon" parent="." node_paths=PackedStringArray("Muzzle") instance=ExtResource("9_wblq0")]
+scale = Vector2(1.38995, 1.96064)
 WeaponData = ExtResource("9_84o8f")
 BulletScene = ExtResource("2_ov36d")
 Muzzle = NodePath("../Muzzle")
@@ -281,9 +282,9 @@ MaxResource = 25.0
 [node name="ShieldParticles" type="GPUParticles2D" parent="."]
 emitting = false
 amount = 32
-process_material = SubResource("ParticleProcessMaterial_hmqi5")
 lifetime = 0.4
 one_shot = true
+process_material = SubResource("ParticleProcessMaterial_hmqi5")
 
 [connection signal="area_entered" from="InteractionController" to="." method="_on_interaction_controller_area_entered"]
 [connection signal="area_exited" from="InteractionController" to="." method="_on_interaction_controller_area_exited"]

Scripts/Bullet.cs

@@ -28,6 +28,8 @@ public partial class Bullet : Area2D
 
     private GameManager _gameManager;
 
+    [Signal] public delegate void OnDestroyEventHandler();
+
     public void Initialize(BulletInfo bulletInfo, GameManager gameManager)
     {
         _bulletInfo = bulletInfo;
@@ -234,11 +236,11 @@ public partial class Bullet : Area2D
     {
         if (_bulletInfo?.DestructionParticlesScene != null)
         {
-            var particle = this.CreateSibling<AutodeleteParticle>(_bulletInfo.DestructionParticlesScene);
+            this.CreateSibling<Node2D>(_bulletInfo.DestructionParticlesScene);
 
-            particle.Init();
+            //particle.Init();
         }
-
+        EmitSignal(SignalName.OnDestroy);
         QueueFree();
     }
 }

Scripts/GameManager.cs

@@ -9,7 +9,7 @@ using Cirno.Scripts.Utils;
 
 public partial class GameManager : Node2D
 {
-    public static GameManager Instance { get; private set;}
+    public static GameManager Instance { get; private set; }
     private Hud _hud;
 
     private PlayerMovement _player;
@@ -55,7 +55,7 @@ public partial class GameManager : Node2D
     // Called when the node enters the scene tree for the first time.
     public override void _Ready()
     {
-       Instance = this;
+        Instance = this;
 
         _hud = GetNodeOrNull<Hud>("HUD");
         if (_hud == null) GD.Print("No HUD in scene.");
@@ -161,6 +161,8 @@ public partial class GameManager : Node2D
             };
 
             _inventoryManager.WeaponEquip += _player.EquipWeapon;
+
+            _inventoryManager.ItemUsed += _player.UseItem;
         }
 
         SpawnWeapons();
@@ -305,7 +307,8 @@ public partial class GameManager : Node2D
         }
     }
 
-    public GameState ToggleControlMode() {
+    public GameState ToggleControlMode()
+    {
         if (GameState is GameState.Playing)
         {
             ChangeState(GameState.Controlling);

Scripts/InventoryManager.cs

@@ -22,6 +22,9 @@ public partial class InventoryManager : Node2D
 	[Signal]
 	public delegate void WeaponEquipEventHandler(string itemKey);
 
+	[Signal]
+	public delegate void ItemUsedEventHandler(LootItem itemKey, int totalCount);
+
 	// Called when the node enters the scene tree for the first time.
 	public override void _Ready()
 	{
@@ -114,21 +117,19 @@ public partial class InventoryManager : Node2D
 		if (!_itemsDict.TryGetValue(itemKey, out var itm)) return false;
 
 		if (itm.Count == 0) return false;
+		GD.Print($"Used item in manager {itemKey}");
 
 		switch (itm.Item.Item)
 		{
 			case ItemTypes.Medkit:
-				// Heal
+			// Heal
-				break;
 			case ItemTypes.FrogBomb:
-				// Use Bomb
+			// Use Bomb
-				break;
 			case ItemTypes.Bomb:
-				// Bomb
+			// Bomb
-				break;
 			case ItemTypes.Mine:
-				break;
 			case ItemTypes.Battery:
+				EmitSignal(SignalName.ItemUsed, itm.Item, itm.Count);
 				break;
 			case ItemTypes.Weapon:
 				// Equip weapon

Scripts/PlayerMovement.cs

@@ -49,7 +49,7 @@ public partial class PlayerMovement : CharacterBody2D, IDestructible
 
 	[Export] public float MaxHealth = 32f;
 	[Export] public float MaxShield = 32f;
-	[Export] public Shader BlinkShader {get;set;}
+	[Export] public Shader BlinkShader { get; set; }
 	[Export] public Sprite2D HitboxSprite { get; set; }
 	[Export] public BulletOwner BulletGroup { get; set; } = BulletOwner.Player;
 
@@ -216,6 +216,43 @@ public partial class PlayerMovement : CharacterBody2D, IDestructible
 		EquipWeapon(weapon);
 	}
 
+	public void UseItem(LootItem item, int currentAmount)
+	{
+		GD.Print($"Used item on player {item.ItemKey}");
+
+		switch (item.Item)
+		{
+			case ItemTypes.FrogBomb:
+
+				_inventoryManager.RemoveItem(item.ItemKey, 1);
+				// emit projectile
+				var bullet = this.CreateChildOf<Bullet>(_gameManager.BulletsContainer, item.WeaponData.BulletData.BulletScene, this.GlobalPosition);
+
+				var bulletData = item.WeaponData.MakeBullet(this.GlobalPosition);
+
+				bullet.Initialize(bulletData, _gameManager);
+
+				//bullet.SetDirection(ShootDirection);
+				bullet.SetDirection(_facingDirection);
+				bullet.Speed = item.WeaponData.BulletData.BulletSpeed;
+				RequestMovementDisable(true);
+				// set camera
+				_gameManager.CameraTargetObject(bullet);
+				// set event destroy
+				bullet.OnDestroy += () =>
+				{
+					_gameManager.CameraTargetPlayer();
+					RequestMovementDisable(false);
+				};
+				// go back
+				break;
+
+		}
+		//var item = _inventoryManager.getitem
+
+	}
+
+	// Triggered by event in inventorymanager
 	public void EquipWeapon(Weapon weapon)
 	{
 		EquippedWeapon = weapon;
@@ -313,7 +350,7 @@ public partial class PlayerMovement : CharacterBody2D, IDestructible
 	private Vector2 GetRightStickInput()
 	{
 		return new Vector2(
-			Input.GetAxis("aim_left","aim_right"), 
+			Input.GetAxis("aim_left", "aim_right"),
 			Input.GetAxis("aim_up", "aim_down")
 		);
 	}
@@ -336,7 +373,8 @@ public partial class PlayerMovement : CharacterBody2D, IDestructible
 			if (Input.IsActionJustPressed(_shootActionName))
 				Respawn();
 			return;
-		};
+		}
+		;
 
 		SetAnimation();
 		if (!_canMove) return;
@@ -395,7 +433,7 @@ public partial class PlayerMovement : CharacterBody2D, IDestructible
 		if (_isDestroyed) return;
 		if (!_canMove) return;
 
-		Velocity = _movementDirection *  MovementSpeed;
+		Velocity = _movementDirection * MovementSpeed;
 
 		MoveAndSlide();
 	}
@@ -458,20 +496,25 @@ public partial class PlayerMovement : CharacterBody2D, IDestructible
 		GD.Print($"Player damaged for {damage}");
 		if (_isDestroyed) return;
 
-		if (CurrentShield > 0 && type is not DamageType.Explosive or DamageType.Acid) {
+		if (CurrentShield > 0 && type is not DamageType.Explosive or DamageType.Acid)
+		{
 			// Reduce shield
 			PlayShieldAnimation();
 			CurrentShield -= damage;
-			if (CurrentShield < 0 ) {
+			if (CurrentShield < 0)
+			{
 				CurrentHealth -= Math.Abs(CurrentShield);
 				CurrentShield = 0;
 			}
 		}
-		else {
+		else
-			if (type is DamageType.Fire) {
+		{
+			if (type is DamageType.Fire)
+			{
 				CurrentHealth -= damage * 2;
 			}
-			else {
+			else
+			{
 				CurrentHealth -= damage;
 			}
 

Sprites/Bullets/spiderbomb.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://huo14jdekj6n"
+path="res://.godot/imported/spiderbomb.png-1f93fcb1c2d0dce68743f4753f72f392.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://Sprites/Bullets/spiderbomb.png"
+dest_files=["res://.godot/imported/spiderbomb.png-1f93fcb1c2d0dce68743f4753f72f392.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