60 lines
1.4 KiB
GDScript
60 lines
1.4 KiB
GDScript
class_name AbstractShip
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extends CharacterBody2D
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@onready var sprite := $Sprite2D
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@onready var collision := $CollisionShape2D
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@export_range(0, 250) var acceleration : int = 0
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@export_range(0, 250) var deceleration : int = 0
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@export_range(0, 250) var max_speed : int = 0
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@export var weapon_positions: Array[Vector2]
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var _weapons : Array[AbstractWeapon]
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func _physics_process(_delta: float) -> void:
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var was_collided := move_and_slide()
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if was_collided:
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var normal := get_wall_normal()
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velocity -= normal.abs() * velocity
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func accelerate(direction: Vector2, delta: float) -> void:
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var accel : Vector2 = direction * acceleration * delta
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var decel : float = deceleration * delta
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velocity.x = _get_new_speed(accel.x, decel, velocity.x)
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velocity.y = _get_new_speed(accel.y, decel, velocity.y)
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if velocity.length() > max_speed:
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velocity = velocity.normalized() * max_speed
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func shoot(weapon_index: int) -> void:
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if weapon_index >= _weapons.size(): return
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_weapons[weapon_index].shoot(velocity)
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func reload(weapon_index: int) -> void:
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if weapon_index >= _weapons.size(): return
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_weapons[weapon_index].reload()
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func _get_new_speed(accel: float, decel: float, current_speed: float) -> float:
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if is_zero_approx(accel):
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if absf(current_speed) < decel:
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return 0.0
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return current_speed + (decel if current_speed < 0 else -decel)
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else:
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return current_speed + accel
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func _on_health_depleted() -> void:
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queue_free()
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