36 lines
1.1 KiB
GDScript
36 lines
1.1 KiB
GDScript
extends RigidBody2D
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@export var player : Player
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@onready var dirmodule: DirModule = $dirmodule
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@onready var shootmodule: ShootModule = $shootmodule
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@onready var thruster: ThustModule = $thustmodule
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@export var thrust: float = 0.3
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func _ready() -> void:
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player.radar.declare_threat(self)
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func _exit_tree() -> void:
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player.radar.release_threat(self)
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func _physics_process(_delta: float) -> void:
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if player == null:
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print("no target for enemy!")
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return
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dirmodule.active = true
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dirmodule.target_position = player.global_position - 2.0 * linear_velocity.project((global_position-player.global_position).normalized().rotated(PI/2))
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var diff : float = Vector2.UP.rotated(global_rotation).dot((global_position - dirmodule.target_position).normalized())
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if diff < -0.3:
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apply_central_impulse(thrust * Vector2.UP.rotated(global_rotation))
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thruster.active = true
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else:
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thruster.active = false
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if diff < -0.9 && not $animations.is_playing() && shootmodule.can_shoot:
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$animations.play("shoot")
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player.radar.declare_danger(self)
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func done_shooting() -> void:
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player.radar.release_danger(self)
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