feat(子弹效果): 为蓝水晶子弹添加爆炸效果并调整相关配置

- 在BlueCrystal.gd中添加destroy方法创建爆炸效果
- 新增BlueCrystalExplosion.tscn爆炸效果场景
- 调整PurpleCrystalExplosion.tscn粒子数量
- 修复ItemDropped.gd中玩家实例有效性检查
- 将Rooster.tscn的武器更换为水晶系武器

components/Characters/Rooster.tscn

@@ -2,8 +2,8 @@
 
 [ext_resource type="PackedScene" uid="uid://cvogxi7mktumf" path="res://components/Abstracts/EntityBase.tscn" id="1_e5pl8"]
 [ext_resource type="Script" uid="uid://cthtupc6dtbav" path="res://scripts/Contents/Characters/Rooster.gd" id="2_oqdqd"]
-[ext_resource type="PackedScene" uid="uid://dlaks67h2osms" path="res://components/Weapons/ChainGun.tscn" id="3_da2ca"]
-[ext_resource type="PackedScene" uid="uid://wl8u5m52708w" path="res://components/Weapons/LGBT.tscn" id="3_s7kxe"]
+[ext_resource type="PackedScene" uid="uid://c0n3igy4hucrg" path="res://components/Weapons/PurpleCrystal.tscn" id="3_jluqw"]
+[ext_resource type="PackedScene" uid="uid://c3crr8r7y3oho" path="res://components/Weapons/BlueCrystal.tscn" id="4_0omr3"]
 [ext_resource type="AudioStream" uid="uid://cdrevrq7n6yqa" path="res://resources/sounds/effect/Boing.mp3" id="4_66s6c"]
 [ext_resource type="AudioStream" uid="uid://benyec5bqni0b" path="res://resources/sounds/effect/Chomp.wav" id="4_k0yme"]
 [ext_resource type="AudioStream" uid="uid://dmxh3bpk8vyy5" path="res://resources/sounds/effect/Coin.mp3" id="5_xnbhq"]
@@ -55,11 +55,10 @@ metadata/_edit_vertical_guides_ = [71.0]
 [node name="weaponStore" parent="." index="1"]
 process_mode = 4
 
-[node name="ChainGun" parent="weaponStore" index="0" instance=ExtResource("3_da2ca")]
-offset_bottom = 374.0
-needEnergy = 2.0
+[node name="PurpleCrystal" parent="weaponStore" index="0" instance=ExtResource("3_jluqw")]
+offset_bottom = 350.0
 
-[node name="LGBT" parent="weaponStore" index="1" instance=ExtResource("3_s7kxe")]
+[node name="BlueCrystal" parent="weaponStore" index="1" instance=ExtResource("4_0omr3")]
 
 [node name="sprint" parent="sounds" index="0"]
 stream = ExtResource("4_66s6c")

components/Effects/BlueCrystalExplosion.tscn

@@ -0,0 +1,92 @@
+[gd_scene load_steps=14 format=3 uid="uid://dg0pqoys62fjk"]
+
+[ext_resource type="PackedScene" uid="uid://bcvuuy2m0pke0" path="res://components/Abstracts/EffectBase.tscn" id="1_evyr8"]
+
+[sub_resource type="Curve" id="Curve_evyr8"]
+_data = [Vector2(0, 1), 0.0, 0.0, 0, 0, Vector2(1, 0), 0.0, 0.0, 0, 0]
+point_count = 2
+
+[sub_resource type="CurveTexture" id="CurveTexture_0rujw"]
+curve = SubResource("Curve_evyr8")
+
+[sub_resource type="Curve" id="Curve_44fku"]
+_data = [Vector2(0, 1), 0.0, 0.0, 0, 0, Vector2(1, 0), 0.0, 0.0, 0, 0]
+point_count = 2
+
+[sub_resource type="CurveTexture" id="CurveTexture_gv4mv"]
+curve = SubResource("Curve_44fku")
+
+[sub_resource type="Gradient" id="Gradient_s1ueo"]
+colors = PackedColorArray(0.23693943, 0.75172913, 1, 1, 0.4848321, 0.23693943, 1, 1)
+
+[sub_resource type="GradientTexture1D" id="GradientTexture1D_qc3wg"]
+gradient = SubResource("Gradient_s1ueo")
+
+[sub_resource type="Gradient" id="Gradient_231oy"]
+offsets = PackedFloat32Array(0.5, 1)
+colors = PackedColorArray(1, 1, 1, 1, 0, 0, 0, 1)
+
+[sub_resource type="GradientTexture1D" id="GradientTexture1D_460m2"]
+gradient = SubResource("Gradient_231oy")
+
+[sub_resource type="ParticleProcessMaterial" id="ParticleProcessMaterial_g7c62"]
+particle_flag_disable_z = true
+angle_min = 1.07288e-05
+angle_max = 360.0
+angle_curve = SubResource("CurveTexture_gv4mv")
+direction = Vector3(-1, 0, 0)
+spread = 180.0
+initial_velocity_max = 100.0
+gravity = Vector3(0, 0, 0)
+scale_min = 3.0
+scale_max = 8.0
+color_ramp = SubResource("GradientTexture1D_460m2")
+color_initial_ramp = SubResource("GradientTexture1D_qc3wg")
+alpha_curve = SubResource("CurveTexture_0rujw")
+
+[sub_resource type="Animation" id="Animation_rcc6g"]
+length = 0.001
+tracks/0/type = "bezier"
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/path = NodePath(".:material:shader_parameter/explosion_radius")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/keys = {
+"handle_modes": PackedInt32Array(0),
+"points": PackedFloat32Array(0, -0.25, 0, 0.25, 0),
+"times": PackedFloat32Array(0)
+}
+
+[sub_resource type="Animation" id="Animation_pa4et"]
+resource_name = "explosion"
+length = 2.0
+step = 0.1
+tracks/0/type = "bezier"
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/path = NodePath(".:material:shader_parameter/explosion_radius")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/keys = {
+"handle_modes": PackedInt32Array(0, 0, 0),
+"points": PackedFloat32Array(0, -0.25, 0, 0.25, 0, 0.5, -0.25, 0, 0.25, 0, 0, -0.25, 0, 0.25, 0),
+"times": PackedFloat32Array(0, 1, 2)
+}
+
+[sub_resource type="AnimationLibrary" id="AnimationLibrary_n7i5u"]
+_data = {
+&"RESET": SubResource("Animation_rcc6g"),
+&"explosion": SubResource("Animation_pa4et")
+}
+
+[node name="Explosion" instance=ExtResource("1_evyr8")]
+
+[node name="particles" parent="." index="1"]
+amount = 15
+process_material = SubResource("ParticleProcessMaterial_g7c62")
+
+[node name="animator" parent="stage" index="0"]
+libraries = {
+&"": SubResource("AnimationLibrary_n7i5u")
+}

components/Effects/PurpleCrystalExplosion.tscn

@@ -75,18 +75,18 @@ tracks/0/keys = {
 
 [sub_resource type="AnimationLibrary" id="AnimationLibrary_n7i5u"]
 _data = {
-"RESET": SubResource("Animation_rcc6g"),
-"explosion": SubResource("Animation_pa4et")
+&"RESET": SubResource("Animation_rcc6g"),
+&"explosion": SubResource("Animation_pa4et")
 }
 
 [node name="Explosion" instance=ExtResource("1_sqdwd")]
 
 [node name="particles" parent="." index="1"]
-amount = 25
-process_material = SubResource("ParticleProcessMaterial_w52ko")
+amount = 10
 lifetime = 0.5
+process_material = SubResource("ParticleProcessMaterial_w52ko")
 
 [node name="animator" parent="stage" index="0"]
 libraries = {
-"": SubResource("AnimationLibrary_n7i5u")
+&"": SubResource("AnimationLibrary_n7i5u")
 }

scripts/Contents/Bullets/BlueCrystal.gd

@@ -14,3 +14,7 @@ func ai():
 		trail.rotation = 0
 	speed += 0.1
 	PresetBulletAI.forward(self, rotation)
+func destroy(_beacuseMap: bool):
+	var eff = EffectController.create(ComponentManager.getEffect("BlueCrystalExplosion"), global_position)
+	eff.rotation = rotation
+	eff.shot()

scripts/Statemachine/ItemDropped.gd

@@ -41,7 +41,7 @@ func _physics_process(_delta):
 		refindPlayer()
 
 func canICollect():
-	return targetPlayer.inventoryMax[item] > targetPlayer.inventory[item]
+	return is_instance_valid(targetPlayer) && targetPlayer.inventoryMax[item] > targetPlayer.inventory[item]
 func collect():
 	collecting = true
 	animator.play("collect")
@@ -65,7 +65,10 @@ static func generate(
 		instance.add_to_group("drops")
 	return instance
 static func getDrops() -> Array[ItemDropped]:
-	return WorldManager.tree.get_nodes_in_group("drops") as Array[ItemDropped]
+	var result: Array[ItemDropped] = []
+	for drop in WorldManager.tree.get_nodes_in_group("drops"):
+		result.append(drop)
+	return result
 static func getDropsCanCollet() -> Array[ItemDropped]:
 	var result: Array[ItemDropped] = []
 	for drop in getDrops():