diff --git a/assets/game/tilesets/kenney_terrain_tileset.tres b/assets/game/tilesets/kenney_terrain_tileset.tres index 29e44c6..86788ff 100644 --- a/assets/game/tilesets/kenney_terrain_tileset.tres +++ b/assets/game/tilesets/kenney_terrain_tileset.tres @@ -132,6 +132,7 @@ use_texture_padding = false 9:4/0 = 0 10:4/0 = 0 11:4/0 = 0 +11:4/0/physics_layer_1/polygon_0/points = PackedVector2Array(-9, -3, 9, -3, 9, 3, -9, 3) 12:4/0 = 0 13:4/0 = 0 14:4/0 = 0 @@ -264,4 +265,5 @@ use_texture_padding = false [resource] tile_size = Vector2i(18, 18) physics_layer_0/collision_layer = 1 +physics_layer_1/collision_layer = 2 sources/0 = SubResource("TileSetAtlasSource_afvjv") diff --git a/scenes/level2.tscn b/scenes/level2.tscn index bb2b14b..1222b26 100644 --- a/scenes/level2.tscn +++ b/scenes/level2.tscn @@ -28,6 +28,7 @@ [node name="DeathScreen" parent="." unique_id=1952687359 instance=ExtResource("2_cqal4")] [node name="LevelClear" parent="." unique_id=1589634220 instance=ExtResource("3_o3sye")] +next_level_scene = "res://scenes/level3.tscn" [node name="Level" type="Node2D" parent="." unique_id=1678372922] diff --git a/scenes/level3.tscn b/scenes/level3.tscn new file mode 100644 index 0000000..03bcd40 --- /dev/null +++ b/scenes/level3.tscn @@ -0,0 +1,255 @@ +[gd_scene format=4 uid="uid://csvqda2jbvh2o"] + +[ext_resource type="PackedScene" path="res://scenes/hud.tscn" id="1_07lh1"] +[ext_resource type="PackedScene" path="res://scenes/death_screen.tscn" id="2_6uuvf"] +[ext_resource type="PackedScene" path="res://scenes/level_clear.tscn" id="3_x008a"] +[ext_resource type="Texture2D" uid="uid://djmk0srfgyafe" path="res://assets/game/backgrounds/cloud_left.png" id="4_atr84"] +[ext_resource type="Texture2D" uid="uid://dptqmtay4plwp" path="res://assets/game/backgrounds/cloud_trees.png" id="5_qyu38"] +[ext_resource type="Texture2D" uid="uid://dys7320ghojh6" path="res://assets/game/backgrounds/cloud_hills.png" id="6_8vbrh"] +[ext_resource type="Texture2D" uid="uid://1b8hp0rm864l" path="res://assets/game/backgrounds/cloud_right.png" id="7_d5gix"] +[ext_resource type="Script" uid="uid://dxwa7fxghp3a2" path="res://scripts/hidden_passages.gd" id="8_7hs6g"] +[ext_resource type="TileSet" uid="uid://dkowcf1ljh41j" path="res://assets/game/tilesets/kenney_terrain_tileset.tres" id="9_yeq8b"] +[ext_resource type="PackedScene" uid="uid://c1u8k6ny02t4y" path="res://scenes/player.tscn" id="10_invaa"] +[ext_resource type="PackedScene" path="res://scenes/prefabs/hazards/spikes_double.tscn" id="11_88b2t"] +[ext_resource type="PackedScene" path="res://scenes/prefabs/hazards/spikes_grey.tscn" id="12_0ydwj"] +[ext_resource type="PackedScene" path="res://scenes/prefabs/interactables/spring_red.tscn" id="15_usk20"] +[ext_resource type="PackedScene" path="res://scenes/prefabs/interactables/door.tscn" id="16_y8u0o"] +[ext_resource type="PackedScene" path="res://scenes/prefabs/collectibles/coin_gold_round.tscn" id="17_16ffm"] +[ext_resource type="PackedScene" path="res://scenes/prefabs/collectibles/key_gold.tscn" id="18_kvrlk"] +[ext_resource type="PackedScene" path="res://scenes/prefabs/collectibles/diamond.tscn" id="19_85fmh"] +[ext_resource type="PackedScene" path="res://scenes/prefabs/enemies/bullet_rain.tscn" id="20_rain"] + +[node name="Main" type="Node2D" unique_id=2061129075] + +[node name="HUD" parent="." unique_id=215179112 instance=ExtResource("1_07lh1")] + +[node name="DeathScreen" parent="." unique_id=1952687359 instance=ExtResource("2_6uuvf")] + +[node name="LevelClear" parent="." unique_id=1589634220 instance=ExtResource("3_x008a")] + +[node name="Level" type="Node2D" parent="." unique_id=1678372922] + +[node name="Background" type="Node2D" parent="Level" unique_id=702011751] + +[node name="SkyColor" type="Polygon2D" parent="Level/Background" unique_id=22763597] +z_index = -30 +color = Color(0.8509804, 0.9411765, 0.9372549, 1) +polygon = PackedVector2Array(0, 0, 468, 0, 468, 130.0972, 468, 270, 0, 270) + +[node name="CloudBand_01" type="Sprite2D" parent="Level/Background" unique_id=589633713] +z_index = -20 +texture_filter = 1 +position = Vector2(12, 150) +texture = ExtResource("4_atr84") + +[node name="CloudBand_02" type="Sprite2D" parent="Level/Background" unique_id=225493882] +z_index = -20 +texture_filter = 1 +position = Vector2(36, 150) +texture = ExtResource("5_qyu38") + +[node name="CloudBand_03" type="Sprite2D" parent="Level/Background" unique_id=646834403] +z_index = -20 +texture_filter = 1 +position = Vector2(60, 150) +texture = ExtResource("6_8vbrh") + +[node name="CloudBand_04" type="Sprite2D" parent="Level/Background" unique_id=1012727532] +z_index = -20 +texture_filter = 1 +position = Vector2(84, 150) +texture = ExtResource("7_d5gix") + +[node name="CloudBand_05" type="Sprite2D" parent="Level/Background" unique_id=1685434781] +z_index = -20 +texture_filter = 1 +position = Vector2(108, 150) +texture = ExtResource("4_atr84") + +[node name="CloudBand_06" type="Sprite2D" parent="Level/Background" unique_id=1425986424] +z_index = -20 +texture_filter = 1 +position = Vector2(132, 150) +texture = ExtResource("5_qyu38") + +[node name="CloudBand_07" type="Sprite2D" parent="Level/Background" unique_id=1333305041] +z_index = -20 +texture_filter = 1 +position = Vector2(156, 150) +texture = ExtResource("6_8vbrh") + +[node name="CloudBand_08" type="Sprite2D" parent="Level/Background" unique_id=55356860] +z_index = -20 +texture_filter = 1 +position = Vector2(180, 150) +texture = ExtResource("7_d5gix") + +[node name="CloudBand_09" type="Sprite2D" parent="Level/Background" unique_id=379152848] +z_index = -20 +texture_filter = 1 +position = Vector2(204, 150) +texture = ExtResource("4_atr84") + +[node name="CloudBand_10" type="Sprite2D" parent="Level/Background" unique_id=325990577] +z_index = -20 +texture_filter = 1 +position = Vector2(228, 150) +texture = ExtResource("5_qyu38") + +[node name="CloudBand_11" type="Sprite2D" parent="Level/Background" unique_id=1505438200] +z_index = -20 +texture_filter = 1 +position = Vector2(252, 150) +texture = ExtResource("6_8vbrh") + +[node name="CloudBand_12" type="Sprite2D" parent="Level/Background" unique_id=190709163] +z_index = -20 +texture_filter = 1 +position = Vector2(276, 150) +texture = ExtResource("7_d5gix") + +[node name="CloudBand_13" type="Sprite2D" parent="Level/Background" unique_id=349156114] +z_index = -20 +texture_filter = 1 +position = Vector2(300, 150) +texture = ExtResource("4_atr84") + +[node name="CloudBand_14" type="Sprite2D" parent="Level/Background" unique_id=1838903106] +z_index = -20 +texture_filter = 1 +position = Vector2(324, 150) +texture = ExtResource("5_qyu38") + +[node name="CloudBand_15" type="Sprite2D" parent="Level/Background" unique_id=169474301] +z_index = -20 +texture_filter = 1 +position = Vector2(348, 150) +texture = ExtResource("6_8vbrh") + +[node name="CloudBand_16" type="Sprite2D" parent="Level/Background" unique_id=156763289] +z_index = -20 +texture_filter = 1 +position = Vector2(372, 150) +texture = ExtResource("7_d5gix") + +[node name="CloudBand_17" type="Sprite2D" parent="Level/Background" unique_id=161240142] +z_index = -20 +texture_filter = 1 +position = Vector2(396, 150) +texture = ExtResource("4_atr84") + +[node name="CloudBand_18" type="Sprite2D" parent="Level/Background" unique_id=1823235224] +z_index = -20 +texture_filter = 1 +position = Vector2(420, 150) +texture = ExtResource("5_qyu38") + +[node name="CloudBand_19" type="Sprite2D" parent="Level/Background" unique_id=2092676382] +z_index = -20 +texture_filter = 1 +position = Vector2(444, 150) +texture = ExtResource("6_8vbrh") + +[node name="CloudBand_20" type="Sprite2D" parent="Level/Background" unique_id=124375716] +z_index = -20 +texture_filter = 1 +position = Vector2(468, 150) +texture = ExtResource("7_d5gix") + +[node name="TerrainTileMaps" type="Node2D" parent="Level" unique_id=652327492] +script = ExtResource("8_7hs6g") + +[node name="TerrainBase" type="TileMapLayer" parent="Level/TerrainTileMaps" unique_id=91115499] +position = Vector2(9, 9) +tile_map_data = 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+tile_set = ExtResource("9_yeq8b") + +[node name="TerrainDetailsA" type="TileMapLayer" parent="Level/TerrainTileMaps" unique_id=1513560262] +z_index = 1 +position = Vector2(9, 9) +tile_map_data = PackedByteArray("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") +tile_set = ExtResource("9_yeq8b") + +[node name="TerrainDetailsB" type="TileMapLayer" parent="Level/TerrainTileMaps" unique_id=478648603] +z_index = 2 +position = Vector2(9, 9) +tile_map_data = PackedByteArray("AAAGAAwAAAADAAEAAAAGAA0AAAADAAYAAAAFAA4AAAACAAYAAAAFAAsAAAAFAAYAAAAFAAwAAAACAAEAAAAFAA0AAAAEAAUAAAAGAA4AAAADAAYAAAADAAwAAAABAAEAAAADAA0AAAABAAYAAAADAA4AAAABAAYAAAAEAAwAAAACAAEAAAAEAA0AAAACAAYAAAAEAA4AAAAEAAUAAAA=") +tile_set = ExtResource("9_yeq8b") + +[node name="ActorsAndCharacters" type="Node2D" parent="Level" unique_id=2036761714] + +[node name="Player" parent="Level/ActorsAndCharacters" unique_id=1343528246 instance=ExtResource("10_invaa")] +z_index = 10 +position = Vector2(144, 215) +rotation = -3.1415927 +scale = Vector2(1, -1) + +[node name="PrefabInstances" type="Node2D" parent="Level" unique_id=2013556771] + +[node name="Structures" type="Node2D" parent="Level/PrefabInstances" unique_id=1811607442] + +[node name="Hazards" type="Node2D" parent="Level/PrefabInstances" unique_id=888595377] + +[node name="Spikes_01" parent="Level/PrefabInstances/Hazards" unique_id=1025977450 instance=ExtResource("11_88b2t")] +z_index = 5 +position = Vector2(270, 216) + +[node name="Spikes_02" parent="Level/PrefabInstances/Hazards" unique_id=1262276584 instance=ExtResource("11_88b2t")] +z_index = 5 +position = Vector2(335, 127) + +[node name="SpikesGrey_01" parent="Level/PrefabInstances/Hazards" unique_id=214833071 instance=ExtResource("12_0ydwj")] +z_index = 5 +position = Vector2(109, 199) + +[node name="SpikesGrey_02" parent="Level/PrefabInstances/Hazards" unique_id=458791480 instance=ExtResource("12_0ydwj")] +z_index = 5 +position = Vector2(331, 216) + +[node name="Enemies" type="Node2D" parent="Level/PrefabInstances" unique_id=93211253] + +[node name="BulletRain_01" parent="Level/PrefabInstances/Enemies" instance=ExtResource("20_rain")] +position = Vector2(234, 0) + +[node name="Interactables" type="Node2D" parent="Level/PrefabInstances" unique_id=769532488] + +[node name="SpringRed_01" parent="Level/PrefabInstances/Interactables" unique_id=34192139 instance=ExtResource("15_usk20")] +visible = false +z_index = 5 +position = Vector2(448, 125) + +[node name="Door_01" parent="Level/PrefabInstances/Interactables" unique_id=1264725697 instance=ExtResource("16_y8u0o")] +z_index = 5 +position = Vector2(288, 37) + +[node name="Collectibles" type="Node2D" parent="Level/PrefabInstances" unique_id=2086540192] + +[node name="CoinGoldRound_01" parent="Level/PrefabInstances/Collectibles" unique_id=926105584 instance=ExtResource("17_16ffm")] +z_index = 5 +position = Vector2(447, 130) + +[node name="CoinGoldRound_02" parent="Level/PrefabInstances/Collectibles" unique_id=1674416025 instance=ExtResource("17_16ffm")] +z_index = 5 +position = Vector2(67, 184) + +[node name="CoinGoldRound_03" parent="Level/PrefabInstances/Collectibles" unique_id=1087706364 instance=ExtResource("17_16ffm")] +z_index = 5 +position = Vector2(182, 109) + +[node name="KeyGold_01" parent="Level/PrefabInstances/Collectibles" unique_id=2060959680 instance=ExtResource("18_kvrlk")] +z_index = 5 +position = Vector2(145, 220) + +[node name="Diamond_01" parent="Level/PrefabInstances/Collectibles" unique_id=909237898 instance=ExtResource("19_85fmh")] +z_index = 5 +position = Vector2(399, 161) + +[node name="Diamond_02" parent="Level/PrefabInstances/Collectibles" unique_id=234727210 instance=ExtResource("19_85fmh")] +z_index = 5 +position = Vector2(204, 217) + +[node name="Diamond_03" parent="Level/PrefabInstances/Collectibles" unique_id=1261326529 instance=ExtResource("19_85fmh")] +z_index = 5 +position = Vector2(288, 125) + +[node name="Signs" type="Node2D" parent="Level/PrefabInstances" unique_id=113197076] diff --git a/scenes/prefabs/enemies/bullet.tscn b/scenes/prefabs/enemies/bullet.tscn index 6deaa8e..61bdef4 100644 --- a/scenes/prefabs/enemies/bullet.tscn +++ b/scenes/prefabs/enemies/bullet.tscn @@ -17,6 +17,6 @@ texture_filter = 1 shape = SubResource("Shape_bullet") [node name="Probe" type="RayCast2D" parent="."] -collision_mask = 1 +collision_mask = 3 hit_from_inside = true target_position = Vector2(-12, 0) diff --git a/scenes/prefabs/enemies/bullet_rain.tscn b/scenes/prefabs/enemies/bullet_rain.tscn new file mode 100644 index 0000000..c710cfe --- /dev/null +++ b/scenes/prefabs/enemies/bullet_rain.tscn @@ -0,0 +1,6 @@ +[gd_scene load_steps=2 format=3] + +[ext_resource type="Script" path="res://scripts/bullet_rain.gd" id="1_rain"] + +[node name="BulletRain" type="Node2D"] +script = ExtResource("1_rain") diff --git a/scripts/bullet_rain.gd b/scripts/bullet_rain.gd new file mode 100644 index 0000000..856ade0 --- /dev/null +++ b/scripts/bullet_rain.gd @@ -0,0 +1,64 @@ +extends Node2D + +## 子弹雨：从天上随机横坐标往下落子弹，密度可以调得很疏。 +## +## 落下来的子弹撞到地形、或撞到你铺的「绳子/木板桥」就会消失 —— +## 绳子的碰撞放在 TileSet 的第 2 物理层，只有子弹的探针（mask = 3）会检测它， +## 玩家（mask = 1）和钥匙（跟着玩家的 mask）都不受影响，能直接穿过去。 + +const BULLET := preload("res://scenes/prefabs/enemies/bullet.tscn") + +@export var enabled: bool = true +## 平均多少秒落一颗（数值越大越稀疏） +@export var interval: float = 1.0 +## 间隔随机浮动范围（0 = 完全固定节奏） +@export var interval_jitter: float = 0.6 +## 开场后第一次落下的延迟 +@export var start_delay: float = 1.5 +## 生成高度（相对自己的 y，负数 = 从屏幕上方外面） +@export var spawn_y: float = -30.0 +## 水平撒落范围：以自己的 x 为中心，左右各一半 +@export var span: float = 468.0 +## 下落速度 +@export var fall_speed: float = 70.0 +@export var damage: int = 1 +@export var bullet_color: Color = Color(0.55, 0.8, 1.0) +## 固定随机种子（0 = 每次运行都不同） +@export var random_seed: int = 0 + +var _timer: float = 0.0 +var _rng := RandomNumberGenerator.new() +var dropped: int = 0 + + +func _ready() -> void: + add_to_group("bullet_rain") + if random_seed != 0: + _rng.seed = random_seed + else: + _rng.randomize() + _timer = start_delay + + +func _physics_process(delta: float) -> void: + if not enabled: + return + _timer -= delta + if _timer > 0.0: + return + _timer = maxf(interval + _rng.randf_range(-interval_jitter, interval_jitter), 0.05) + drop() + + +func drop() -> void: + var bullet := BULLET.instantiate() + # 这几个属性必须在 add_child 之前设好 + bullet.bullet_color = bullet_color + bullet.speed = fall_speed + bullet.damage = damage + get_parent().add_child(bullet) + bullet.global_position = Vector2( + global_position.x + _rng.randf_range(-span * 0.5, span * 0.5), + global_position.y + spawn_y) + bullet.launch(Vector2(0.0, 1.0), fall_speed) + dropped += 1 diff --git a/scripts/bullet_rain.gd.uid b/scripts/bullet_rain.gd.uid new file mode 100644 index 0000000..5399284 --- /dev/null +++ b/scripts/bullet_rain.gd.uid @@ -0,0 +1 @@ +uid://dbpe6r76gao3w