refactor(武器系统): 重构武器冷却和攻击逻辑

- 将CooldownTimer的startCooldown方法重命名为更简洁的start
- 为EntityBase添加weaponStore节点管理武器
- 修改武器攻击逻辑，现在由Weapon类自身处理冷却和攻击
- 调整武器卡片的UI布局和描述居中显示
- 为Rooster角色添加预设武器

components/Abstracts/EntityBase.tscn

@@ -258,6 +258,9 @@ alpha_curve = SubResource("CurveTexture_vvfxd")
 [node name="EntityBase" type="CharacterBody2D"]
 script = ExtResource("1_mvol6")
 
+[node name="weaponStore" type="Node2D" parent="."]
+unique_name_in_owner = true
+
 [node name="sounds" type="Node2D" parent="."]
 unique_name_in_owner = true
 

components/Abstracts/WeaponCardBase.tscn

@@ -23,7 +23,7 @@ corner_radius_bottom_right = 5
 corner_radius_bottom_left = 5
 
 [node name="WeaponCard" type="PanelContainer"]
-offset_right = 300.0
+offset_right = 350.0
 offset_bottom = 304.0
 theme_override_styles/panel = SubResource("StyleBoxFlat_n2ewr")
 script = ExtResource("1_g802t")
@@ -32,6 +32,7 @@ metadata/_edit_lock_ = true
 [node name="container" type="VBoxContainer" parent="."]
 layout_mode = 2
 theme_override_constants/separation = 10
+alignment = 1
 
 [node name="selectBtn" type="Button" parent="container"]
 unique_name_in_owner = true
@@ -80,7 +81,6 @@ quality = 1
 [node name="description" type="RichTextLabel" parent="container"]
 unique_name_in_owner = true
 layout_mode = 2
-size_flags_vertical = 0
 bbcode_enabled = true
 text = "造成[color=cyan]10.0[/color]点伤害。"
 fit_content = true

components/Characters/Rooster.tscn

@@ -1,11 +1,13 @@
-[gd_scene load_steps=13 format=3 uid="uid://bm7ymrri6pykb"]
+[gd_scene load_steps=15 format=3 uid="uid://bm7ymrri6pykb"]
 
 [ext_resource type="PackedScene" uid="uid://cvogxi7mktumf" path="res://components/Abstracts/EntityBase.tscn" id="1_e5pl8"]
 [ext_resource type="Script" path="res://scripts/Contents/Characters/Rooster.gd" id="2_oqdqd"]
 [ext_resource type="Texture2D" uid="uid://fn8qx72clh38" path="res://resources/characters/cock/rooster-a.svg" id="2_q0j6j"]
 [ext_resource type="AudioStream" uid="uid://dclinyhu256xi" path="res://resources/sounds/effect/Low Whoosh.mp3" id="3_4syso"]
 [ext_resource type="Texture2D" uid="uid://ci2ik43ce82uy" path="res://resources/characters/cock/rooster-b.svg" id="3_b0fgx"]
+[ext_resource type="PackedScene" uid="uid://c0n3igy4hucrg" path="res://components/Weapons/PurpleCrystal.tscn" id="3_ms5sq"]
 [ext_resource type="AudioStream" uid="uid://cdrevrq7n6yqa" path="res://resources/sounds/effect/Boing.mp3" id="4_66s6c"]
+[ext_resource type="PackedScene" uid="uid://cxabqjo7skxev" path="res://components/Weapons/BigLaser.tscn" id="4_0862n"]
 [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"]
 [ext_resource type="AudioStream" uid="uid://4wuuf1osk0yv" path="res://resources/sounds/effect/Low Boing.wav" id="6_m5px1"]
@@ -38,8 +40,13 @@ radius = 41.0122
 
 [node name="Rooster" instance=ExtResource("1_e5pl8")]
 script = ExtResource("2_oqdqd")
-cooldownUnit = 200.0
-energy = 50.0
+
+[node name="weaponStore" parent="." index="0"]
+process_mode = 4
+
+[node name="PurpleCrystal" parent="weaponStore" index="0" instance=ExtResource("3_ms5sq")]
+
+[node name="BigLaser" parent="weaponStore" index="1" instance=ExtResource("4_0862n")]
 
 [node name="sprint" parent="sounds" index="0"]
 stream = ExtResource("4_66s6c")
@@ -53,13 +60,13 @@ stream = ExtResource("5_xnbhq")
 [node name="hurt" parent="sounds" index="3"]
 stream = ExtResource("6_m5px1")
 
-[node name="attack0" parent="sounds" index="4"]
-stream = ExtResource("3_4syso")
-
 [node name="attack1" type="AudioStreamPlayer2D" parent="sounds" index="5"]
 stream = ExtResource("8_7dhim")
 
-[node name="texture" parent="." index="1"]
+[node name="attack0" parent="sounds" index="6"]
+stream = ExtResource("3_4syso")
+
+[node name="texture" parent="." index="2"]
 position = Vector2(0, -70)
 sprite_frames = SubResource("SpriteFrames_4v2ol")
 animation = &"walk"
@@ -71,6 +78,6 @@ shape = SubResource("CircleShape2D_h1v0q")
 [node name="normal" type="Node2D" parent="texture/weapons" index="0"]
 position = Vector2(54, -45)
 
-[node name="statebar" parent="." index="2" node_paths=PackedStringArray("entity")]
+[node name="statebar" parent="." index="3" node_paths=PackedStringArray("entity")]
 position = Vector2(0, -151)
 entity = NodePath("..")

components/Weapons/PurpleCrystal.tscn

@@ -1,16 +1,19 @@
-[gd_scene load_steps=3 format=3 uid="uid://c0n3igy4hucrg"]
+[gd_scene load_steps=4 format=3 uid="uid://c0n3igy4hucrg"]
 
 [ext_resource type="PackedScene" uid="uid://ckq2cq6m23hq3" path="res://components/Abstracts/WeaponCardBase.tscn" id="1_hyubh"]
+[ext_resource type="Script" path="res://scripts/Contents/Weapons/PurpleCrystal.gd" id="2_0xgcv"]
 [ext_resource type="Texture2D" uid="uid://16yhngg3jpun" path="res://resources/weapons/purple-crystal.svg" id="2_wgtcw"]
 
 [node name="PurpleCrystal" instance=ExtResource("1_hyubh")]
 offset_right = 208.0
-offset_bottom = 280.0
+offset_bottom = 282.0
+script = ExtResource("2_0xgcv")
 avatarTexture = ExtResource("2_wgtcw")
 displayName = "紫水晶簇"
 costs = Array[int]([0, 1])
 costCounts = Array[int]([50, 10])
 descriptionTemplate = "撞击造成$atk点伤害。"
+cooldown = 200.0
 
 [node name="avatar" parent="container/info" index="0"]
 texture = ExtResource("2_wgtcw")