fix: 调整子弹偏移值并优化齿轮子弹逻辑

调整EntityBase中子弹偏移值从3改为5
在Cogwheel.gd中添加spawn函数并优化减速逻辑
在Rooster.gd中修复chargeStartTime变量位置并添加测试用额外子弹数

scripts/Contents/Bullets/Cogwheel.gd

@@ -6,6 +6,8 @@ var rotateSpeed: float = 0
 var dotTime: float = 0
 var slow: float = 0.2
 
+func spawn():
+	slow *= initialRotate / 15.0
 func ai():
 	PresetBulletAI.forward(self, rotation)
 	texture.rotation_degrees += rotateSpeed
@@ -16,6 +18,8 @@ func ai():
 			tryDestroy()
 	else:
 		speed = initialSpeed * (rotateSpeed / initialRotate)
+	if rotateSpeed >= 0 and rotateSpeed / slow <= 0:
+		slow *= 2
 	dotTime = 1000 / (rotateSpeed)
 	rotateSpeed -= slow
 func applyDot():

scripts/Contents/Characters/Rooster.gd

@@ -1,6 +1,7 @@
 extends EntityBase
 class_name Rooster
 
+var chargeStartTime = {}
 @onready var chargeParticle: GPUParticles2D = $%chargeParticle
 
 func register():
@@ -14,7 +15,8 @@ func register():
 				EffectController.create(ComponentManager.getEffect("BloodFall"), texture.global_position).shot()
 	)
 	chargeParticle.emitting = false
-var chargeStartTime = {}
+	if !WorldManager.isRelease():
+		fields[FieldStore.Entity.EXTRA_BULLET_COUNT] = 3
 
 func ai():
 	texture.play("walk")

scripts/Statemachine/EntityBase.gd

@@ -29,7 +29,7 @@ var fields = {
 	FieldStore.Entity.ENERGY_REGENERATION: 1,
 	FieldStore.Entity.PERFECT_MISS_WINDOW: 0.05,
 	"子弹": TITLE_FLAG,
-	FieldStore.Entity.OFFSET_SHOOT: 3,
+	FieldStore.Entity.OFFSET_SHOOT: 5,
 	FieldStore.Entity.PENERATE: 0,
 	FieldStore.Entity.EXTRA_BULLET_COUNT: 0,
 	FieldStore.Entity.BULLET_SPLIT: 0,