From 2e1d15a0a0d10dca3fd992bf345898fb975f507a 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: Wed, 27 Aug 2025 14:59:27 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E6=9B=B4=E6=96=B0=E6=BF=80=E5=85=89?=
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---
 components/Bullets/Laser.tscn |  6 ++++--
 shaders/Laser.gdshader        | 10 +++-------
 2 files changed, 7 insertions(+), 9 deletions(-)

diff --git a/components/Bullets/Laser.tscn b/components/Bullets/Laser.tscn
index 64b5380..2e1f801 100644
--- a/components/Bullets/Laser.tscn
+++ b/components/Bullets/Laser.tscn
@@ -8,6 +8,9 @@
 
 [sub_resource type="ShaderMaterial" id="ShaderMaterial_5n8cv"]
 shader = ExtResource("2_h6cxi")
+shader_parameter/color = Color(0.654902, 1, 1, 1)
+shader_parameter/laser_width = 0.01
+shader_parameter/soft_edge = 0.5
 
 [sub_resource type="CapsuleShape2D" id="CapsuleShape2D_y85id"]
 height = 300.0
@@ -29,10 +32,9 @@ sprite_frames = SubResource("SpriteFrames_yip5k")
 material = SubResource("ShaderMaterial_5n8cv")
 offset_left = -10.0
 offset_top = -300.0
-offset_right = 19.0
+offset_right = 10.0
 
 [node name="hitbox" parent="." index="1"]
-visible = false
 position = Vector2(150, 0)
 rotation = 1.5708
 shape = SubResource("CapsuleShape2D_y85id")
diff --git a/shaders/Laser.gdshader b/shaders/Laser.gdshader
index a629778..4154724 100644
--- a/shaders/Laser.gdshader
+++ b/shaders/Laser.gdshader
@@ -3,14 +3,10 @@ uniform vec4 color: source_color;
 uniform float laser_width: hint_range(0.01, 1.0) = 0;
 uniform float soft_edge: hint_range(0.0, 0.5) = 0.5;
 void fragment() {
-	float textureWidth=float(textureSize(TEXTURE,0).x);
-	float textureHeight=float(textureSize(TEXTURE,0).y);
-	float radius=textureHeight/2.0;
-	float radiusU=radius*TEXTURE_PIXEL_SIZE;
-    float dist = distance(vec2(0.5,clamp(UV.y,radiusU,1.0-radiusU)),UV);
+    float dist = abs(UV.x - 0.5);
     float core = 1.0 - smoothstep(0.0, laser_width, dist);
-    float edge=1.0 - smoothstep(laser_width, laser_width + soft_edge, dist);
-	float alpha = max(core, edge);
+    float edge = 1.0 - smoothstep(laser_width, laser_width + soft_edge, dist);
+    float alpha = max(core, edge);
     COLOR = color;
     COLOR.a = alpha;
 }
\ No newline at end of file