hover light click area

asset/art/gif/c03_特写与游戏动画/c03_特写与游戏动画_frames.tres

@@ -4,9 +4,9 @@
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-[ext_resource type="Texture2D" path="res://asset/art/gif/c03_特写与游戏动画/鬼母子神/0.png" id="5_uidoe"]
-[ext_resource type="Texture2D" path="res://asset/art/gif/c03_特写与游戏动画/鬼母子神/1.png" id="6_yp83y"]
-[ext_resource type="Texture2D" path="res://asset/art/gif/c03_特写与游戏动画/鬼母子神/2.png" id="7_axfhb"]
+[ext_resource type="Texture2D" uid="uid://c5sc5ctss08qc" path="res://asset/art/gif/c03_特写与游戏动画/鬼母子神/0.png" id="5_uidoe"]
+[ext_resource type="Texture2D" uid="uid://dx2v7bicpg7b4" path="res://asset/art/gif/c03_特写与游戏动画/鬼母子神/1.png" id="6_yp83y"]
+[ext_resource type="Texture2D" uid="uid://bkh3cc2fg486c" path="res://asset/art/gif/c03_特写与游戏动画/鬼母子神/2.png" id="7_axfhb"]
 
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 animations = [{
@@ -23,7 +23,7 @@ animations = [{
 "duration": 6.0,
 "texture": ExtResource("4_uidoe")
 }],
-"loop": true,
+"loop": false,
 "name": &"绞肉机特写动画",
 "speed": 30.0
 }, {
@@ -37,7 +37,7 @@ animations = [{
 "duration": 12.0,
 "texture": ExtResource("7_axfhb")
 }],
-"loop": true,
+"loop": false,
 "name": &"鬼母子神",
 "speed": 30.0
 }]

asset/art/scene/c03/s03_瞎子理发店/鬼母子神/l_剪刀.png.import

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+metadata={
+"vram_texture": false
+}
+
+[deps]
+
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+dest_files=["res://.godot/imported/l_剪刀.png-a33ee9fc0cf8669410dc8f75f04290ce.ctex"]
+
+[params]
+
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+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1

asset/art/scene/c03/s03_瞎子理发店/鬼母子神/l_舌头.png.import

@@ -0,0 +1,34 @@
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+uid="uid://cstd74y5811u3"
+path="res://.godot/imported/l_舌头.png-0de17a1a5d0452f7777f9fc1cad4be8f.ctex"
+metadata={
+"vram_texture": false
+}
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+dest_files=["res://.godot/imported/l_舌头.png-0de17a1a5d0452f7777f9fc1cad4be8f.ctex"]
+
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+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1

scene/entity/ux/hover_light_click_area.gd

@@ -0,0 +1,69 @@
+class_name HoverLightClickArea extends Area2D
+
+signal clicked
+
+@export var freezing := false:
+	set(val):
+		freezing = val
+		if freezing and touching:
+			_on_mouse_exited()
+
+var touching = false
+static var current_focusing_item = "":
+	set(val):
+		current_focusing_item = val
+		if GlobalConfig.DEBUG:
+			print("HoverLightClickArea current_focusing_item=", current_focusing_item)
+static var pending_enter_callables := [] as Array[Callable]
+
+# to pointlight2d
+var lights: Array[NodePath] = []
+
+
+func _ready() -> void:
+	for c in get_children():
+		if c is PointLight2D:
+			lights.append(c)
+	if lights.is_empty():
+		printerr("HoverLightButton has no PointLight2D children")
+	mouse_entered.connect(_on_mouse_entered)
+	mouse_exited.connect(_on_mouse_exited)
+
+
+func is_focused() -> bool:
+	return current_focusing_item == name
+
+
+func _on_mouse_entered() -> bool:
+	touching = true
+	if freezing or not is_visible_in_tree():
+		return false
+	if is_focused():
+		return true
+	# 尝试获得 current_focusing_item
+	if current_focusing_item != "":
+		if not pending_enter_callables.has(_on_mouse_entered):
+			pending_enter_callables.append(_on_mouse_entered)
+		return false
+	current_focusing_item = name
+	_toggle_light(true)
+	return true
+
+
+func _on_mouse_exited() -> void:
+	touching = false
+	pending_enter_callables.erase(_on_mouse_entered)
+	# frezzing 不影响 mouse exited
+	if is_focused():
+		current_focusing_item = ""
+		for c in pending_enter_callables:
+			if c.call():
+				break
+	_toggle_light(false)
+
+
+func _toggle_light(on: bool) -> void:
+	for l in lights:
+		var light = get_node(l) as PointLight2D
+		if light:
+			light.enabled = on

scene/entity/ux/hover_light_click_area.gd.uid

@@ -0,0 +1 @@
+uid://ubn3pgywffro

scene/entity/ux/hover_light_click_area.tscn

@@ -0,0 +1,9 @@
+[gd_scene load_steps=2 format=3 uid="uid://bkk1rxx36ghrl"]
+
+[ext_resource type="Script" uid="uid://ubn3pgywffro" path="res://scene/entity/ux/hover_light_click_area.gd" id="1_qoyst"]
+
+[node name="HoverLightClickArea" type="Area2D"]
+collision_layer = 0
+collision_mask = 4
+monitorable = false
+script = ExtResource("1_qoyst")