From e4d04ff599458dc8bc6e90361efadc61e4240c7b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=99=A8=E8=90=BD=E5=9F=BA=E5=9B=B4=E8=99=BE?=
 <3161880837@qq.com>
Date: Sat, 6 Sep 2025 15:04:32 +0800
Subject: [PATCH] =?UTF-8?q?feat(=E6=8A=80=E8=83=BD=E5=9B=BE=E6=A0=87):=20?=
 =?UTF-8?q?=E6=B7=BB=E5=8A=A0=E6=8A=80=E8=83=BD=E5=86=B7=E5=8D=B4=E6=98=BE?=
 =?UTF-8?q?=E7=A4=BA=E5=8A=9F=E8=83=BD?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- 新增 SkillIcon.gd 脚本用于管理武器技能图标显示
- 修改 CooldownProgress.gdshader 增加背景透明度参数
- 更新 CooldownTimer.gd 添加时间计算方法
- 重构 SkillIconBase.tscn 场景以支持新功能
---
 components/Abstracts/SkillIconBase.tscn | 10 +++++++---
 scripts/Statemachine/CooldownTimer.gd   |  4 +++-
 scripts/Statemachine/SkillIcon.gd       | 10 ++++++++++
 shaders/CooldownProgress.gdshader       |  3 ++-
 4 files changed, 22 insertions(+), 5 deletions(-)
 create mode 100644 scripts/Statemachine/SkillIcon.gd

diff --git a/components/Abstracts/SkillIconBase.tscn b/components/Abstracts/SkillIconBase.tscn
index c7d86b9..dc5a773 100644
--- a/components/Abstracts/SkillIconBase.tscn
+++ b/components/Abstracts/SkillIconBase.tscn
@@ -1,6 +1,7 @@
-[gd_scene load_steps=5 format=3 uid="uid://ufl4kek8hrmt"]
+[gd_scene load_steps=6 format=3 uid="uid://ufl4kek8hrmt"]
 
 [ext_resource type="Shader" path="res://shaders/CooldownProgress.gdshader" id="1_jaivk"]
+[ext_resource type="Script" path="res://scripts/Statemachine/SkillIcon.gd" id="1_l7say"]
 [ext_resource type="Texture2D" uid="uid://cp4ypuarjoshp" path="res://resources/skillIcons/purple-crystal.png" id="2_hh1bl"]
 
 [sub_resource type="StyleBoxFlat" id="StyleBoxFlat_a60wd"]
@@ -16,15 +17,18 @@ corner_radius_bottom_left = 15
 
 [sub_resource type="ShaderMaterial" id="ShaderMaterial_ew32n"]
 shader = ExtResource("1_jaivk")
-shader_parameter/progress = 0.58
+shader_parameter/progress = 0.25
+shader_parameter/backAlpha = 0.25
 
 [node name="SkillIconBase" type="PanelContainer"]
 custom_minimum_size = Vector2(30, 30)
 offset_right = 30.0
 offset_bottom = 30.0
 theme_override_styles/panel = SubResource("StyleBoxFlat_a60wd")
+script = ExtResource("1_l7say")
 
-[node name="icon" type="TextureRect" parent="."]
+[node name="texture" type="TextureRect" parent="."]
+unique_name_in_owner = true
 material = SubResource("ShaderMaterial_ew32n")
 layout_mode = 2
 texture = ExtResource("2_hh1bl")
diff --git a/scripts/Statemachine/CooldownTimer.gd b/scripts/Statemachine/CooldownTimer.gd
index ecb15ab..8138e4d 100644
--- a/scripts/Statemachine/CooldownTimer.gd
+++ b/scripts/Statemachine/CooldownTimer.gd
@@ -4,9 +4,11 @@ var cooldown: float = 100
 var lastStart: int = 0
 
 func isCooldowned():
-	return WorldManager.getTime() - lastStart >= cooldown
+	return timeSinceLastStart() >= cooldown
 func start():
 	var state = isCooldowned()
 	if state:
 		lastStart = WorldManager.getTime()
 	return state
+func timeSinceLastStart():
+	return WorldManager.getTime() - lastStart
diff --git a/scripts/Statemachine/SkillIcon.gd b/scripts/Statemachine/SkillIcon.gd
new file mode 100644
index 0000000..47a725b
--- /dev/null
+++ b/scripts/Statemachine/SkillIcon.gd
@@ -0,0 +1,10 @@
+extends PanelContainer
+
+@export var weapon: Weapon = null;
+
+@onready var textureRect = $"%texture"
+
+func _physics_process(_delta):
+	if is_instance_valid(weapon):
+		textureRect.texture = weapon.avatarTexture
+		textureRect.material.set_shader_parameter("progress", clamp(weapon.cooldownTimer.timeSinceLastStart() / weapon.cooldownTimer.cooldown, 0, 1))
diff --git a/shaders/CooldownProgress.gdshader b/shaders/CooldownProgress.gdshader
index 8b76655..c5527c2 100644
--- a/shaders/CooldownProgress.gdshader
+++ b/shaders/CooldownProgress.gdshader
@@ -1,8 +1,9 @@
 shader_type canvas_item;
 uniform float progress:hint_range(0.0, 1.0, 0.01)=0.5;
+uniform float backAlpha:hint_range(0.0, 1.0, 0.01)=0.25;
 void fragment() {
 	COLOR=texture(TEXTURE,UV);
 	if(UV.y>=progress){
-		COLOR.a*=0.5;
+		COLOR.a*=backAlpha;
 	}
 }
\ No newline at end of file