怪物图鉴增加触摸移动

Main.tscn

@@ -1,6 +1,7 @@
-[gd_scene load_steps=28 format=2]
+[gd_scene load_steps=29 format=2]
 
 [ext_resource path="res://src/levels/Level1.tscn" type="PackedScene" id=1]
+[ext_resource path="res://src/utils/TouchScrollContainer.gd" type="Script" id=2]
 [ext_resource path="res://assets/sounds/bgm.ogg" type="AudioStream" id=5]
 [ext_resource path="res://assets/images/ground.png" type="Texture" id=6]
 [ext_resource path="res://assets/images/icons_old.png" type="Texture" id=7]
@@ -425,16 +426,23 @@ anchor_left = 0.5
 anchor_top = 0.5
 anchor_right = 0.5
 anchor_bottom = 0.5
-margin_left = -208.0
+margin_left = -200.0
 margin_top = -200.0
-margin_right = 232.0
+margin_right = 197.0
 margin_bottom = 152.0
+size_flags_horizontal = 3
+size_flags_vertical = 3
 scroll_horizontal_enabled = false
+script = ExtResource( 2 )
 __meta__ = {
 "_edit_use_anchors_": false
 }
 
 [node name="VBoxContainer" type="VBoxContainer" parent="HUD/BookDialog/ScrollContainer"]
+margin_right = 397.0
+margin_bottom = 352.0
+size_flags_horizontal = 3
+size_flags_vertical = 3
 __meta__ = {
 "_edit_use_anchors_": false
 }

src/utils/TouchScrollContainer.gd

@@ -0,0 +1,23 @@
+extends ScrollContainer
+
+var isDrag = false
+var startPos = 0
+var dragDir = 0
+
+func _input(event):
+	if event is InputEventMouseButton:
+		if event.button_index != BUTTON_LEFT:
+			return
+		if event.is_pressed():
+			isDrag = true
+			startPos = event.position.y
+			print("pressed")
+		if  !event.is_pressed():
+			isDrag = false
+			startPos = 0
+			print("not pressed")
+	if event is InputEventMouseMotion and isDrag:
+		var offset = event.position.y - startPos
+		self.scroll_vertical -= offset
+		startPos = event.position.y
+		print("drag")