refactor(UI): 优化字段显示逻辑并添加平滑相机移动

将字段显示和隐藏逻辑提取为独立方法
为相机添加位置平滑效果
在游戏重启时重置初始饲料选择状态

components/Scenes/World.tscn

@@ -85,6 +85,7 @@ limit_left = -2400
 limit_top = -1800
 limit_right = 2400
 limit_bottom = 1800
+position_smoothing_enabled = true
 editor_draw_limits = true
 script = ExtResource("5_mk7bv")
 constantOffset = Vector2(0, -80)

scripts/Contents/Panels/Starter.gd

@@ -89,7 +89,10 @@ func startSingleplayerGame():
 	), OutGameStorage.upgradableFieldsValue)
 	UIState.player = EntityBase.generatePlayer(playerNameInput.text, selectedCharacter, extras)
 	WorldManager.rootNode.spawnWave(Vector2.ZERO)
+	if buildingShader:
 		UIState.setPanel("CompilingTip")
+	else:
+		UIState.setPanel("SelectInitialFeed")
 
 func _ready():
 	historyStack = Composables.useHistoryStack(playerNameInput)

scripts/Statemachine/UIState.gd

@@ -48,19 +48,10 @@ func _physics_process(_delta):
 		if !fieldsAnimator.is_playing():
 			if showingFields:
 				if Input.is_action_just_released("showFields") || !(currentPanel is PausePanel):
-					showingFields = false
+					hideFields()
-					fieldsAnimator.play("hide")
 			else:
 				if Input.is_action_just_pressed("showFields") || currentPanel is PausePanel:
-					showingFields = true
+					showFields()
-					for i in fields.get_children():
-						fields.remove_child(i)
-					for i in player.fields:
-						if player.fields[i] == EntityBase.TITLE_FLAG:
-							fields.add_child(QuickUI.graySmallText(i))
-						else:
-							fields.add_child(FieldShow.create(i, player.fields[i], false, player, true))
-					fieldsAnimator.play("show")
 			
 		if Input.is_action_just_pressed("pause"):
 			if currentPanel:
@@ -100,6 +91,7 @@ static func setPanel(targetName: String = "", args: Array = []):
 				panel.hidePanel()
 static func closeCurrentPanel():
 	setPanel()
+
 static func showTip(text: String, messageType: TipBox.MessageType = TipBox.MessageType.INFO):
 	var box = TipBox.create(text, messageType)
 	tips.add_child(box)
@@ -110,3 +102,17 @@ static func clearTips():
 	for child in tips.get_children():
 		if child is TipBox:
 			child.destroy()
+
+static func showFields():
+	showingFields = true
+	for i in fields.get_children():
+		fields.remove_child(i)
+	for i in player.fields:
+		if player.fields[i] == EntityBase.TITLE_FLAG:
+			fields.add_child(QuickUI.graySmallText(i))
+		else:
+			fields.add_child(FieldShow.create(i, player.fields[i], false, player, true))
+	fieldsAnimator.play("show")
+static func hideFields():
+	showingFields = false
+	fieldsAnimator.play("hide")

scripts/Tools/Managers/CameraManager.gd

@@ -17,7 +17,6 @@ func _physics_process(_delta):
 	if is_instance_valid(UIState.player):
 		position = UIState.player.position + constantOffset
 		position += MathTool.sampleInCircle(shakeIntensity)
-		offset += ((get_global_mouse_position() - UIState.player.position).clampf(-100, 100) - offset) * 0.15
 
 static func shake(millseconds: float, intensity: float = 10, steper: Callable = func(currentValue, _totalValue, _restPercent): return currentValue):
 	if StarterPanel.buildingShader: return

scripts/Tools/Managers/GameBusManager.gd

@@ -10,8 +10,10 @@ static func restart(tree: SceneTree):
 	for item in tree.get_nodes_in_group("items"):
 		item.queue_free()
 
+	UIState.hideFields()
 	OutGameStorage.saveInventory()
 	CameraManager.shakeStop()
 	WorldManager.timeRestart()
+	StarterPanel.selectingFeed = true
 
 	UIState.setPanel("Starter")