暗物质球版本2

_asset/ksw/未命名作品(3).png.import

@@ -0,0 +1,40 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://cw1lcd672mq87"
+path="res://.godot/imported/未命名作品(3).png-5152e47ab8192492e0d911592bc8c8f5.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://_asset/ksw/未命名作品(3).png"
+dest_files=["res://.godot/imported/未命名作品(3).png-5152e47ab8192492e0d911592bc8c8f5.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/uastc_level=0
+compress/rdo_quality_loss=0.0
+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/channel_remap/red=0
+process/channel_remap/green=1
+process/channel_remap/blue=2
+process/channel_remap/alpha=3
+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

_game/GameMain.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=18 format=3 uid="uid://3vc8ojbiyy5w"]
+[gd_scene load_steps=15 format=3 uid="uid://3vc8ojbiyy5w"]
 
 [ext_resource type="Script" uid="uid://crgac4manhoud" path="res://_game/game.gd" id="1_yksyv"]
 [ext_resource type="PackedScene" uid="uid://cvqehvdjpoar4" path="res://_player/player_controller.tscn" id="2_x2i0j"]
@@ -14,26 +14,6 @@
 [ext_resource type="PackedScene" uid="uid://2d457ndb7toe" path="res://_scene/level1/l1_s8.tscn" id="11_ktxjv"]
 [ext_resource type="PackedScene" uid="uid://dcoq4q3brnkw6" path="res://_scene/level1/l1_s9.tscn" id="12_enubi"]
 [ext_resource type="PackedScene" uid="uid://dsw3o2bhc8bve" path="res://_scene/level1/l1_s10.tscn" id="13_53pmm"]
-[ext_resource type="Script" uid="uid://c5in610cunjn2" path="res://_game/water_warp_controller.gd" id="15_jibn5"]
-[ext_resource type="Shader" uid="uid://ccpo4346to8ka" path="res://_shader/ripple2.gdshader" id="16_ef7py"]
-
-[sub_resource type="ShaderMaterial" id="ShaderMaterial_5vsgs"]
-shader = ExtResource("16_ef7py")
-shader_parameter/debug_show = false
-shader_parameter/obj_uv = Vector2(0.5, 0.5)
-shader_parameter/obj_dir = Vector2(1, 0)
-shader_parameter/obj_speed = 1.0
-shader_parameter/lane_half_width = 0.085
-shader_parameter/edge_width = 0.04
-shader_parameter/trail_length = 0.55
-shader_parameter/push_strength = 0.075
-shader_parameter/drag_strength = 0.045
-shader_parameter/suck_strength = 0.03
-shader_parameter/curl_strength = 0.07
-shader_parameter/foam_strength = 0.45
-shader_parameter/noise_scale = 3.5
-shader_parameter/noise_advect = 0.5
-shader_parameter/chroma_shift = 0.6
 
 [node name="Game" type="Node2D" groups=["PLAYER_RESPAWN"]]
 script = ExtResource("1_yksyv")
@@ -63,15 +43,3 @@ script = ExtResource("1_yksyv")
 [node name="L1_S9" parent="." instance=ExtResource("12_enubi")]
 
 [node name="L1_S10" parent="." instance=ExtResource("13_53pmm")]
-
-[node name="WaterWarp" type="CanvasLayer" parent="." node_paths=PackedStringArray("target")]
-script = ExtResource("15_jibn5")
-target = NodePath("../PlayerController")
-
-[node name="ColorRect" type="ColorRect" parent="WaterWarp"]
-material = SubResource("ShaderMaterial_5vsgs")
-anchors_preset = 15
-anchor_right = 1.0
-anchor_bottom = 1.0
-grow_horizontal = 2
-grow_vertical = 2

_props/dark_material_ball/dark_material_ball.gd

@@ -57,6 +57,12 @@ func _physics_process(delta: float) -> void:
 		velocity = direction * pull_speed
 		move_and_slide()
 
+func get_attraction_force(pos: Vector2) -> Vector2:
+	# 返回 (direction, strength) 格式
+	var dir := (global_position - pos).normalized()
+	var strength := 1500  # 调整这个值控制吸引力转向速度
+	return dir * strength
+
 ##如果玩家进入收集区域，则切换为已收集状态。
 func _on_player_collected(body:CharacterBody2D) -> void:
 	if body is Player:

_props/dark_material_ball/dark_material_ball.tscn

@@ -17,6 +17,7 @@ radius = 34.0147
 collision_layer = 16
 collision_mask = 2
 script = ExtResource("1_8vsnl")
+pull_speed = null
 
 [node name="Sprite2D" type="Sprite2D" parent="."]
 unique_name_in_owner = true
@@ -36,7 +37,7 @@ debug_color = Color(0.19215687, 0.6431373, 0, 0)
 
 [node name="HookAttractVolumn" type="Area2D" parent="."]
 unique_name_in_owner = true
-collision_layer = 16
+collision_layer = 32
 collision_mask = 0
 
 [node name="CollisionShape2D" type="CollisionShape2D" parent="HookAttractVolumn"]

_scene/level1/l0_s0.tscn

@@ -225,12 +225,16 @@ tile_set = ExtResource("24_uiy5k")
 
 [node name="DarkMaterialBall" parent="." instance=ExtResource("30_mu7ca")]
 position = Vector2(-164, 1283)
+pull_speed = 800.0
 
 [node name="DarkMaterialBall2" parent="." instance=ExtResource("30_mu7ca")]
 position = Vector2(116, 1076)
+pull_speed = 800.0
 
 [node name="DarkMaterialBall3" parent="." instance=ExtResource("30_mu7ca")]
 position = Vector2(33, 1188)
+pull_speed = 800.0
 
 [node name="DarkMaterialBall4" parent="." instance=ExtResource("30_mu7ca")]
 position = Vector2(-78, 1192)
+pull_speed = 800.0

_tileset/level1.tres

@@ -1,92 +1,78 @@
-[gd_resource type="TileSet" load_steps=7 format=3 uid="uid://cup1q1upvp18h"]
+[gd_resource type="TileSet" load_steps=5 format=3 uid="uid://cup1q1upvp18h"]
 
-[ext_resource type="Texture2D" uid="uid://7psxuet3jk1p" path="res://_asset/ksw/basicTile.png" id="1_ln1fl"]
 [ext_resource type="Texture2D" uid="uid://dd622t4mw5vva" path="res://_asset/ksw/basicTile01.png" id="2_mucy5"]
 [ext_resource type="Texture2D" uid="uid://cwet2kw1mngmf" path="res://_asset/ksw/basicTile02.png" id="3_u6jqb"]
 
-[sub_resource type="TileSetAtlasSource" id="TileSetAtlasSource_ln1fl"]
-texture = ExtResource("1_ln1fl")
-texture_region_size = Vector2i(96, 96)
-1:1/0 = 0
-2:1/0 = 0
-2:2/0 = 0
-3:2/0 = 0
-3:3/0 = 0
-3:1/0 = 0
-1:2/0 = 0
-1:3/0 = 0
-2:3/0 = 0
-6:1/0 = 0
-7:1/0 = 0
-8:1/0 = 0
-8:2/0 = 0
-8:3/0 = 0
-7:3/0 = 0
-6:3/0 = 0
-6:2/0 = 0
-7:2/0 = 0
-10:1/0 = 0
-11:1/0 = 0
-12:1/0 = 0
-9:5/0 = 0
-10:6/0 = 0
-11:5/0 = 0
-10:5/0 = 0
-9:6/0 = 0
-11:6/0 = 0
-7:5/0 = 0
-7:6/0 = 0
-6:6/0 = 0
-6:5/0 = 0
-3:5/0 = 0
-3:6/0 = 0
-4:6/0 = 0
-4:5/0 = 0
-1:5/0 = 0
-1:6/0 = 0
-1:7/0 = 0
-1:9/0 = 0
-1:10/0 = 0
-2:10/0 = 0
-2:9/0 = 0
-1:8/0 = 0
-4:9/0 = 0
-4:10/0 = 0
-5:10/0 = 0
-5:9/0 = 0
-5:8/0 = 0
-7:8/0 = 0
-8:8/0 = 0
-8:9/0 = 0
-8:10/0 = 0
-7:9/0 = 0
-6:9/0 = 0
-10:9/0 = 0
-11:9/0 = 0
-11:10/0 = 0
-10:10/0 = 0
-9:9/0 = 0
-9:10/0 = 0
-10:8/0 = 0
-11:8/0 = 0
-8:5/0 = 0
-9:4/0 = 0
-11:4/0 = 0
-7:4/0 = 0
-3:4/0 = 0
-1:4/0 = 0
-
 [sub_resource type="TileSetAtlasSource" id="TileSetAtlasSource_u6jqb"]
 texture = ExtResource("2_mucy5")
 texture_region_size = Vector2i(96, 96)
+3:1/0 = 0
+3:2/0 = 0
+2:2/0 = 0
+5:1/0 = 0
+5:2/0 = 0
+6:2/0 = 0
+8:1/0 = 0
+8:2/0 = 0
+9:1/0 = 0
+11:1/0 = 0
+12:1/0 = 0
+12:2/0 = 0
+12:4/0 = 0
+12:5/0 = 0
+12:6/0 = 0
+10:6/0 = 0
+10:5/0 = 0
+9:5/0 = 0
+9:6/0 = 0
+7:5/0 = 0
+6:5/0 = 0
+6:6/0 = 0
+7:6/0 = 0
+4:6/0 = 0
+4:5/0 = 0
+3:5/0 = 0
+2:5/0 = 0
+2:6/0 = 0
+3:6/0 = 0
 
 [sub_resource type="TileSetAtlasSource" id="TileSetAtlasSource_wtljp"]
 texture = ExtResource("3_u6jqb")
 texture_region_size = Vector2i(96, 96)
 10:6/0 = 0
+6:1/0 = 0
+6:2/0 = 0
+6:3/0 = 0
+6:4/0 = 0
+7:2/0 = 0
+7:3/0 = 0
+11:1/0 = 0
+12:1/0 = 0
+12:2/0 = 0
+12:3/0 = 0
+12:4/0 = 0
+11:4/0 = 0
+9:6/0 = 0
+8:6/0 = 0
+5:8/0 = 0
+5:9/0 = 0
+5:10/0 = 0
+6:10/0 = 0
+7:10/0 = 0
+7:9/0 = 0
+7:8/0 = 0
+6:8/0 = 0
+10:8/0 = 0
+11:8/0 = 0
+12:8/0 = 0
+12:9/0 = 0
+12:10/0 = 0
+11:10/0 = 0
+10:10/0 = 0
+10:9/0 = 0
+11:9/0 = 0
 
 [resource]
 tile_size = Vector2i(96, 96)
-sources/0 = SubResource("TileSetAtlasSource_ln1fl")
 sources/1 = SubResource("TileSetAtlasSource_u6jqb")
 sources/2 = SubResource("TileSetAtlasSource_wtljp")

addons/reedcomponent/grap_hook/garpping_hook_v2.tscn

@@ -1,7 +1,10 @@
-[gd_scene load_steps=2 format=3 uid="uid://ddwoxlqluxiq5"]
+[gd_scene load_steps=3 format=3 uid="uid://ddwoxlqluxiq5"]
 
 [ext_resource type="Script" uid="uid://bvxgviq7l64ck" path="res://addons/reedcomponent/grap_hook/garpping_hook_v_2.gd" id="1_jrg4x"]
 
+[sub_resource type="CircleShape2D" id="CircleShape2D_jrg4x"]
+radius = 5.0990195
+
 [node name="GarppingHookV2" type="Node2D"]
 script = ExtResource("1_jrg4x")
 
@@ -15,3 +18,12 @@ unique_name_in_owner = true
 target_position = Vector2(80, 0)
 collision_mask = 20
 collide_with_areas = true
+
+[node name="TipDetector" type="Area2D" parent="."]
+position = Vector2(80, 0)
+collision_layer = 0
+collision_mask = 32
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="TipDetector"]
+shape = SubResource("CircleShape2D_jrg4x")
+debug_color = Color(0, 0.6, 0.69803923, 0)

addons/reedcomponent/grap_hook/garpping_hook_v_2.gd

@@ -13,6 +13,7 @@ extends Node2D
 
 @onready var line_2d: Line2D = %Line2D
 @onready var ray: RayCast2D = %RayCast2D
+@onready var tip_detector: Area2D = $TipDetector
 
 var _tween: Tween
 
@@ -57,7 +58,8 @@ func start_stretching(direction: Vector2) -> void:
 	_cached_cancel = false
 	_stretching_dir = direction.normalized()
 	_current_length = 0.0
-	
+	_current_velocity = Vector2.ZERO  # 重置速度
+
 	_dir_id = _get_direction_id(direction,8)
 
 func end_stretching(force_end: bool = false) -> bool:
@@ -68,6 +70,7 @@ func end_stretching(force_end: bool = false) -> bool:
 
 	_is_stretching = false
 	_stretching_dir = Vector2.ZERO
+	_current_velocity = Vector2.ZERO  # 重置速度
 	return true
 
 func is_stretching() -> bool:
@@ -97,16 +100,42 @@ func _process(_delta: float) -> void:
 # Core Logic
 # =================
 
+## 钩爪当前速度
+var _current_velocity: Vector2 = Vector2.ZERO
+## 最大速度上限
+@export var max_speed: float = 800.0
+
 func _update_stretching(delta: float) -> void:
-	# 先嘗試推進
+	# 检测前端点的吸引力 (direction, strength)
-	var next_length := _current_length + stretching_speed * delta
+	var attract_config := _get_attraction_at(global_position + _current_velocity.normalized() * _current_length)
+
+	# 初始速度（沿当前方向持续向前）
+	if _current_velocity == Vector2.ZERO:
+		_current_velocity = get_stretching_dir() * stretching_speed
+
+	# 应用吸引力作为加速度
+	if attract_config.strength > 0:
+		var acceleration : Vector2 = attract_config.dir * attract_config.strength
+		_current_velocity += acceleration * delta
+
+	# 限制最大速度
+	if _current_velocity.length() > max_speed:
+		_current_velocity = _current_velocity.normalized() * max_speed
+
+	# 基于更新后的速度预测“下一帧累计长度”
+	var velocity_dir := _current_velocity.normalized()
+	var velocity_mag := _current_velocity.length()
+
+	var next_length := _current_length + velocity_mag * delta
 	next_length = min(next_length, max_length)
 
-	# 使用 getter 获取当前方向（允许外部复写）
+	# 预测末端位置：起点 + 方向 * 累计长度
-	var current_dir := get_stretching_dir()
+	var predicted_pos := global_position + velocity_dir * next_length
 
-	# 先用「下一幀長度」做 Ray
+	tip_detector.global_position = predicted_pos
-	ray.target_position = current_dir * next_length
+
+	# RayCast 也应该射到“累计长度”
+	ray.target_position = velocity_dir * next_length
 	ray.force_raycast_update()
 
 	# ===== 命中檢測（最高優先）=====
@@ -114,13 +143,12 @@ func _update_stretching(delta: float) -> void:
 		var collider := ray.get_collider()
 		if collider is Node2D and collider.is_in_group(GRAPABLE_GROUP):
 			var hit_pos := ray.get_collision_point()
-
 			_current_length = global_position.distance_to(hit_pos)
-			ray.target_position = current_dir * _current_length
+			ray.target_position = velocity_dir * _current_length
 			_handle_hit(collider as Node2D, hit_pos)
 			return
 
-	# ===== 沒命中，才正式推進 =====
+	# ===== 没命中，才正式推進 =====
 	_current_length = next_length
 
 	# 取消邏輯
@@ -134,9 +162,33 @@ func _update_stretching(delta: float) -> void:
 		stretching_finished.emit(true, null)
 		end_stretching(true)
 
+## 在指定位置检测吸引力，返回 {"dir": Vector2, "strength": float}
+func _get_attraction_at(pos: Vector2) -> Dictionary:
+	var total_force := Vector2.ZERO
+
+	# 检测 Areas
+	for area in tip_detector.get_overlapping_areas():
+		if area is Node2D and area.has_method("get_attraction_force"):
+			total_force += area.get_attraction_force(pos)
+		elif area.owner is Node2D and area.owner.has_method("get_attraction_force"):
+			total_force += area.owner.get_attraction_force(pos)
+
+	# 检测 Bodies
+	for body in tip_detector.get_overlapping_bodies():
+		if body is Node2D and body.has_method("get_attraction_force"):
+			total_force += body.get_attraction_force(pos)
+		elif body.owner is Node2D and body.owner.has_method("get_attraction_force"):
+			total_force += body.owner.get_attraction_force(pos)
+
+	# 返回 {"dir": direction, "strength": magnitude}
+	if total_force != Vector2.ZERO:
+		return {"dir": total_force.normalized(), "strength": total_force.length()}
+	return {"dir": Vector2.ZERO, "strength": 0.0}
+
 func _handle_hit(target: Node2D, hit_pos: Vector2) -> void:
 	_is_stretching = false
 	_stretching_dir = Vector2.ZERO
+	_current_velocity = Vector2.ZERO  # 重置速度
 
 	ray.target_position = to_local(hit_pos)
 
@@ -155,6 +207,7 @@ func _release_hook() -> void:
 	# 1. 停止拉伸（保險）
 	_is_stretching = false
 	_stretching_dir = Vector2.ZERO
+	_current_velocity = Vector2.ZERO  # 重置速度
 	_cached_cancel = false
 	_current_length = 0.0
 

project.godot

@@ -97,3 +97,4 @@ grap_hook={
 2d_physics/layer_3="Environment"
 2d_physics/layer_4="Damage"
 2d_physics/layer_5="Collectable"
+2d_physics/layer_6="Hook_Attract"