fix(UI): 修正ColorBar默认值和DamageLabel文本显示

refactor(Bullets): 调整BigLaser和Diamond的旋转插值系数
feat(EntityBase): 添加掉落物提示概率控制
style(BossBar): 添加currentValue默认值和label对齐方式
docs(GameRule): 新增掉落物提示概率配置项

scripts/Contents/Bullets/BigLaser.gd

@@ -2,7 +2,7 @@ extends BulletBase
 class_name BigLaser
 
 func ai():
-	rotation = lerp_angle(rotation, ((get_global_mouse_position() - position).angle()), 0.05)
+	rotation = lerp_angle(rotation, ((get_global_mouse_position() - position).angle()), 0.15)
 	position = launcher.texture.global_position
 func applyDot():
 	hitbox.disabled = true

scripts/Contents/Bullets/Diamond.gd

@@ -4,6 +4,6 @@ class_name Diamond
 const traceTime = 2000
 
 func ai():
-	rotation = lerp_angle(rotation, position.angle_to_point(launcher.currentFocusedBoss.position), 0.2 * clamp((traceTime - timeLived()) / traceTime, 0, INF))
+	rotation = lerp_angle(rotation, position.angle_to_point(launcher.currentFocusedBoss.position), 0.15 * clamp((traceTime - timeLived()) / traceTime, 0, INF))
 	canDamageSelf = !(timeLived() >= traceTime)
 	forward(Vector2.from_angle(rotation))

scripts/Statemachine/EntityBase.gd

@@ -90,7 +90,8 @@ func _ready():
 		)
 		itemCollected.connect(
 			func(itemType, amount):
-				UIState.itemCollect.add_child(ItemShow.generate(itemType, amount, true))
+				if MathTool.rate(GameRule.tipSpawnRateWhenGetDroppedItem):
+					UIState.itemCollect.add_child(ItemShow.generate(itemType, amount, true))
 		)
 	else:
 		currentFocusedBoss = get_tree().get_nodes_in_group("players")[0]

scripts/Tools/GameRule.gd

@@ -8,4 +8,5 @@ static var itemDroppedSpawnOffset: float = 30 # 掉落物生成位置的随机
 static var appleDropRate: float = 0.1 # 苹果掉落概率
 static var refreshCountIncreasePercent: Vector2 = Vector2(0.4, 1.1) # 刷新所需的棒球数量的增加的百分比，随机，默认为40%~110%
 static var entityCountBoostPerWave: float = 0.1 # 每波敌人数量增加的百分比，倍数级
-static var itemShowStayTime: int = 1500 # 物品展示组件如果设置了自动隐藏，那么隐藏前可以存活的时间
+static var itemShowStayTime: int = 1500 # 物品展示组件如果设置了自动隐藏，那么隐藏前可以存活的时间
+static var tipSpawnRateWhenGetDroppedItem: float = 0.25 # 当玩家获取到掉落物时，提示的概率