114 lines
3.9 KiB
GDScript
114 lines
3.9 KiB
GDScript
extends CharacterBody2D
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var can_stain = false
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# 所有可用的动画名称（方便后续添加新动画）
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const AVAILABLE_ANIMATIONS = [
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"impulse_1",
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"impulse_2",
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# 未来可以直接在这里添加新的动画名称
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# "impulse_3",
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# "impulse_4",
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]
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func _ready() -> void:
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var anim_player = $AnimationPlayer
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anim_player.speed_scale = randf_range(0.8,1.2)
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# 确保有可用的动画
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if AVAILABLE_ANIMATIONS.is_empty():
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push_warning("没有可用的动画!")
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queue_free()
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return
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# 随机选择一个动画名称
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var random_index = randi() % AVAILABLE_ANIMATIONS.size()
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var chosen_anim = AVAILABLE_ANIMATIONS[random_index]
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# 验证动画是否存在
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if not anim_player.has_animation(chosen_anim):
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push_warning("动画 %s 不存在!" % chosen_anim)
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queue_free()
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return
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# 播放选中的动画
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anim_player.play(chosen_anim)
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func _physics_process(_delta: float) -> void:
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move_and_slide()
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func spawn_random_effect() -> Node2D:
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if not can_stain:
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return
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var pos = global_position
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var dir = velocity.normalized()
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var group_1: Array[PackedScene] = [
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preload("res://Char/Char_Components/Blood/Art/blood_stain_1_01.tscn"),
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preload("res://Char/Char_Components/Blood/Art/blood_stain_1_02.tscn"),
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preload("res://Char/Char_Components/Blood/Art/blood_stain_1_03.tscn"),
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preload("res://Char/Char_Components/Blood/Art/blood_stain_1_04.tscn"),
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preload("res://Char/Char_Components/Blood/Art/blood_stain_1_05.tscn"),
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preload("res://Char/Char_Components/Blood/Art/blood_stain_1_06.tscn"),
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preload("res://Char/Char_Components/Blood/Art/blood_stain_1_07.tscn")
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]
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var group_2: Array[PackedScene] = [
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preload("res://Char/Char_Components/Blood/Art/blood_stain_2_01.tscn"),
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preload("res://Char/Char_Components/Blood/Art/blood_stain_2_02.tscn"),
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preload("res://Char/Char_Components/Blood/Art/blood_stain_2_03.tscn"),
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preload("res://Char/Char_Components/Blood/Art/blood_stain_2_04.tscn"),
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preload("res://Char/Char_Components/Blood/Art/blood_stain_2_05.tscn"),
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preload("res://Char/Char_Components/Blood/Art/blood_stain_2_06.tscn"),
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preload("res://Char/Char_Components/Blood/Art/blood_stain_2_07.tscn"),
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preload("res://Char/Char_Components/Blood/Art/blood_stain_2_08.tscn"),
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preload("res://Char/Char_Components/Blood/Art/blood_stain_2_09.tscn"),
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preload("res://Char/Char_Components/Blood/Art/blood_stain_2_10.tscn"),
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preload("res://Char/Char_Components/Blood/Art/blood_stain_2_12.tscn"),
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preload("res://Char/Char_Components/Blood/Art/blood_stain_2_11.tscn")
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]
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# 随机选择使用哪个组（50%概率）
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var selected_group: Array[PackedScene]
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var is_group_1: bool = randf() < 0.5
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selected_group = group_1 if is_group_1 else group_2
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# 如果选中的组是空的，使用另一个组
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if selected_group.is_empty():
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selected_group = group_2 if is_group_1 else group_1
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is_group_1 = !is_group_1
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# 随机选择场景并实例化
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var random_scene: PackedScene = selected_group[randi() % selected_group.size()]
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var instance = random_scene.instantiate() as Node2D
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if not instance:
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push_error("Failed to instantiate scene!")
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return null
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# 设置位置
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instance.global_position = pos
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instance.self_modulate = Color.from_string("959595ca", Color.WHITE)
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instance.z_index = 2
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# 根据组别应用不同的变换
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if is_group_1:
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# 对group_1随机旋转
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instance.rotation = randf_range(0, TAU) # TAU = 2π
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#随机缩放
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var random_scale = randf_range(1.1, 1.6)
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instance.scale = Vector2(random_scale, random_scale)
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else:
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# 对group_2设置指定朝向
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instance.transform = Transform2D(dir.angle(), pos)
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#随机缩放
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var random_scale = randf_range(0.8, 1)
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instance.scale = Vector2(random_scale, random_scale)
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# 添加到效果组
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var effect_group = get_tree().get_first_node_in_group("Effect_Group")
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if effect_group:
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effect_group.add_child(instance)
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else:
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push_error("Effect_Group not found!")
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instance.queue_free()
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return null
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return instance
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